1
|
Kezios KL, Zimmerman SC, Buto PT, Rudolph KE, Calonico S, Zeki Al Hazzouri A, Glymour MM. Overcoming Data Gaps in Life Course Epidemiology by Matching Across Cohorts. Epidemiology 2024; 35:610-617. [PMID: 38967975 DOI: 10.1097/ede.0000000000001761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/07/2024]
Abstract
Life course epidemiology is hampered by the absence of large studies with exposures and outcomes measured at different life stages in the same individuals. We describe when the effect of an exposure ( A ) on an outcome ( Y ) in a target population is identifiable in a combined ("synthetic") cohort created by pooling an early-life cohort including measures of A with a late-life cohort including measures of Y . We enumerate causal assumptions needed for unbiased effect estimation in the synthetic cohort and illustrate by simulating target populations under four causal models. From each target population, we randomly sampled early- and late-life cohorts and created a synthetic cohort by matching individuals from the two cohorts based on mediators and confounders. We estimated the effect of A on Y in the synthetic cohort, varying matching variables, the match ratio, and the strength of association between matching variables and A . Finally, we compared bias in the synthetic cohort estimates when matching variables did not d-separate A and Y to the bias expected in the original cohort. When the set of matching variables includes all variables d-connecting exposure and outcome (i.e., variables blocking all backdoor and front-door pathways), the synthetic cohort yields unbiased effect estimates. Even when matching variables did not fully account for confounders, the synthetic cohort estimate was sometimes less biased than comparable estimates in the original cohort. Methods based on merging cohorts may hasten the evaluation of early- and mid-life determinants of late-life health but rely on available measures of both confounders and mediators.
Collapse
Affiliation(s)
- Katrina L Kezios
- From the Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY
| | - Scott C Zimmerman
- Department of Epidemiology and Biostatistics, University of California San Francisco, CA
| | - Peter T Buto
- Department of Epidemiology and Biostatistics, University of California San Francisco, CA
| | - Kara E Rudolph
- From the Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY
| | - Sebastian Calonico
- Department of Health Policy and Management, Mailman School of Public Health, Columbia University, New York, NY
| | - Adina Zeki Al Hazzouri
- From the Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY
| | - M Maria Glymour
- Department of Epidemiology and Biostatistics, University of California San Francisco, CA
- Department of Epidemiology, Boston University School of Public Health, Boston, MA
| |
Collapse
|
2
|
Stulberg EL, Delic A, Zheutlin AR, Steinberg BA, Yaghi S, Sharma R, de Havenon A. Modelling anticoagulation and health-related quality of life in those with atrial fibrillation: a secondary analysis of AFFIRM. Clin Res Cardiol 2024; 113:1200-1210. [PMID: 37962572 DOI: 10.1007/s00392-023-02335-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Accepted: 10/25/2023] [Indexed: 11/15/2023]
Abstract
Associations of anticoagulation with primary endpoints in longitudinal studies are impacted by selection bias and time-varying covariates (e.g. comorbidities). We demonstrate how time-varying covariates and selection bias influence association estimates between anticoagulation and health-related quality of life (HRQoL) in patients with atrial fibrillation. We performed a secondary analysis of the Atrial Fibrillation Follow-up Investigation of Rhythm Management trial quality of life substudy. Dichotomized warfarin use was ascertained at the study baseline, 2 months later, and annually for up to 6 years. HRQoL was measured at every time point using a self-reported ordinal 5-point Likert-scale (lower score and lower odds ratio represents better health-related quality of life). Static and time-varying covariates were ascertained throughout the study period. Confounder-adjusted generalized mixed model and generalized estimating equation regressions were used to demonstrate traditional association estimates between anticoagulation and HRQoL. Inverse probability of treatment and censorship weights were used to ascertain the influence of time-varying confounding and selection bias. Age-stratified analysis (age ≥ 70 years) evaluated for effect modification. 656 individuals were included in the analysis, 601 on warfarin at baseline. The association of warfarin use with better HRQoL over time strengthened when accounting for time-varying confounding and selection bias (OR 0.30, 95% CI 0.14-0.55) compared to traditional analyses (OR 0.61, 95% CI 0.38-0.97), and was most pronounced in those ≥ 70 years upon stratified analysis. Anticoagulation is associated with higher HRQoL in patients with atrial fibrillation, with time-varying confounding and selection bias likely influencing longitudinal estimates in anticoagulation-HRQoL research.
Collapse
Affiliation(s)
- Eric L Stulberg
- Department of Neurology, University of Utah School of Medicine, 175 Medical Dr N, Salt Lake City, UT, 84132, USA.
| | - Alen Delic
- Department of Neurology, University of Utah School of Medicine, 175 Medical Dr N, Salt Lake City, UT, 84132, USA
| | - Alexander R Zheutlin
- Department of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Benjamin A Steinberg
- Department of Cardiology, University of Utah School of Medicine, Salt Lake City, USA
| | - Shadi Yaghi
- Department of Neurology, Brown Alpert School of Medicine, Providence, USA
| | - Richa Sharma
- Department of Neurology, Yale School of Medicine, New Haven, USA
| | - Adam de Havenon
- Department of Neurology, University of Utah School of Medicine, 175 Medical Dr N, Salt Lake City, UT, 84132, USA
- Department of Neurology, Yale School of Medicine, New Haven, USA
| |
Collapse
|
3
|
Kim MH, Schwartz GL. Foreclosure, memory decline, and dementia probability: A longitudinal cohort study. Alzheimers Dement 2024. [PMID: 39072906 DOI: 10.1002/alz.14145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 06/18/2024] [Accepted: 07/02/2024] [Indexed: 07/30/2024]
Abstract
INTRODUCTION Housing insecurity is rising among older adults; health researchers know little about how this may impact their cognitive health. We investigated links between foreclosure and older adults' memory and probability of dementia. METHODS Using the Health and Retirement Study (2008 to 2018), we fit mixed models comparing the memory and dementia probability scores of 249 older adults who experienced foreclosure (treated) with 15,645 who did not. Baseline covariates included sociodemographics, health, and cognition. Models were stratified by age group. RESULTS Foreclosure was associated with faster memory decline among middle-aged (50 to 64) older adults (-0.007 standard deviations/year, 95% confidence interval: -0.13, -0.001). Compared to average memory decline among middle-aged older adults who were stably housed, foreclosure equated to 3.7 additional years of aging over 10 years. Among those 65+, differences between those who were and were not foreclosed upon were short-lived and less clear, potentially driven by depletion-of-susceptibles bias. DISCUSSION Foreclosure may endanger older adults' memory. HIGHLIGHTS Housing instability is a key determinant of cognitive aging. We examined foreclosure and levels and changes in memory and dementia probability scores in the US older adult population. Foreclosure was associated with faster memory decline among middle-aged (50 to 64) older adults, equivalent to 3.7 additional years of cognitive aging over 10 years. Foreclosure yielded sharp memory declines and increases in dementia probability among older adults 65 and above. Foreclosure imposes a greater risk for older adults' cognitive decline.
Collapse
Affiliation(s)
- Min Hee Kim
- Philip R. Lee Institute for Health Policy Studies, University of California, San Francisco, California, USA
| | - Gabriel L Schwartz
- Philip R. Lee Institute for Health Policy Studies, University of California, San Francisco, California, USA
- Urban Health Collaborative and Department of Health Management & Policy, Drexel University Dornsife School of Public Health, Philadelphia, Pennsylvania, USA
| |
Collapse
|
4
|
Suleri A, Gaiser C, Cecil CAM, Dijkzeul A, Neumann A, Labrecque JA, White T, Bergink V, Muetzel RL. Examining longitudinal associations between prenatal exposure to infections and child brain morphology. Brain Behav Immun 2024; 119:965-977. [PMID: 38750701 PMCID: PMC7616133 DOI: 10.1016/j.bbi.2024.05.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 05/01/2024] [Accepted: 05/12/2024] [Indexed: 05/21/2024] Open
Abstract
BACKGROUND Maternal infection during pregnancy has been identified as a prenatal risk factor for the later development of psychopathology in exposed offspring. Neuroimaging data collected during childhood has suggested a link between prenatal exposure to maternal infection and child brain structure and function, potentially offering a neurobiological explanation for the emergence of psychopathology. Additionally, preclinical studies utilizing repeated measures of neuroimaging data suggest that effects of prenatal maternal infection on the offspring's brain may normalize over time (i.e., catch-up growth). However, it remains unclear whether exposure to prenatal maternal infection in humans is related to long-term differential neurodevelopmental trajectories. Hence, this study aimed to investigate the association between prenatal exposure to infections on child brain development over time using repeated measures MRI data. METHODS We leveraged data from a population-based cohort, Generation R, in which we examined prospectively assessed self-reported infections at each trimester of pregnancy (N = 2,155). We further used three neuroimaging assessments (at mean ages 8, 10 and 14) to obtain cortical and subcortical measures of the offspring's brain morphology with MRI. Hereafter, we applied linear mixed-effects models, adjusting for several confounding factors, to estimate the association of prenatal maternal infection with child brain development over time. RESULTS We found that prenatal exposure to infection in the third trimester was associated with a slower decrease in volumes of the pars orbitalis, rostral anterior cingulate and superior frontal gyrus, and a faster increase in the middle temporal gyrus. In the temporal pole we observed a divergent pattern, specifically showing an increase in volume in offspring exposed to more infections compared to a decrease in volume in offspring exposed to fewer infections. We further observed associations in other frontal and temporal lobe structures after exposure to infections in any trimester, though these did not survive multiple testing correction. CONCLUSIONS Our results suggest that prenatal exposure to infections in the third trimester may be associated with slower age-related growth in the regions: pars orbitalis, rostral anterior cingulate and superior frontal gyrus, and faster age-related growth in the middle temporal gyrus across childhood, suggesting a potential sensitive period. Our results might be interpreted as an extension of longitudinal findings from preclinical studies, indicating that children exposed to prenatal infections could exhibit catch-up growth. However, given the lack of differences in brain volume between various infection groups at baseline, there may instead be either a longitudinal deviation or a subtle temporal deviation. Subsequent well-powered studies that extend into the period of full brain development (∼25 years) are needed to confirm whether the observed phenomenon is indeed catch-up growth, a longitudinal deviation, or a subtle temporal deviation.
Collapse
Affiliation(s)
- Anna Suleri
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus University Medical Center, the Netherlands; The Generation R Study Group, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Carolin Gaiser
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus University Medical Center, the Netherlands; The Generation R Study Group, Erasmus University Medical Center, Rotterdam, the Netherlands; Department of Neuroscience, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Charlotte A M Cecil
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus University Medical Center, the Netherlands; Department of Epidemiology, Erasmus University Medical Center, Rotterdam, the Netherlands; Department of Biomedical Data Sciences, Molecular Epidemiology, Leiden University Medical Center, Leiden, the Netherlands
| | - Annet Dijkzeul
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus University Medical Center, the Netherlands; The Generation R Study Group, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Alexander Neumann
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus University Medical Center, the Netherlands; The Generation R Study Group, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Jeremy A Labrecque
- Department of Epidemiology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Tonya White
- Section on Social and Cognitive Developmental Neuroscience, National Institute of Mental Health, Bethesda, MD, USA
| | - Veerle Bergink
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, NY, USA; Department of Psychiatry, Erasmus University Medical Center, Rotterdam, the Netherlands.
| | - Ryan L Muetzel
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus University Medical Center, the Netherlands; Department of Radiology and Nuclear Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands
| |
Collapse
|
5
|
Huang QM, Zhang PD, Shen D, Gao J, Li ZH, Lv YB, Shi XM, Mao C. Analysis of changes in social isolation, loneliness, or both, and subsequent cognitive function among older adults: Findings from a nationwide cohort study. Alzheimers Dement 2024. [PMID: 38946708 DOI: 10.1002/alz.14080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 05/01/2024] [Accepted: 05/29/2024] [Indexed: 07/02/2024]
Abstract
INTRODUCTION The study aimed to investigate the associations of changes in social isolation, loneliness, or both, with cognitive function. METHODS Data were from 7299 older adults in the Chinese Longitudinal Healthy Longevity Survey. We defined four change patterns (no, incident, transient, and persistent) for social isolation and loneliness, and created nine-category variable to represent the joint changes. Tobit regression models and Cox models were performed. RESULTS Incident, transient, and persistent social isolation or loneliness may accelerate cognitive decline (p < 0.05). Incident, transient, and persistent social isolation were associated with higher cognitive impairment risk, while only persistent loneliness was associated with higher cognitive impairment risk (p < 0.001). Notably, short-term or persistent social isolation was associated with accelerated cognitive decline and incident cognitive impairment, regardless of different loneliness change status (p < 0.05). DISCUSSION Short-term or persistent social isolation and persistent loneliness may be a salient risk factor for cognitive decline and cognitive impairment. HIGHLIGHTS Incident, transient, and persistent social isolation were associated with accelerated cognitive decline and higher cognitive impairment risk. Persistent loneliness was associated with accelerated cognitive decline and higher cognitive impairment risk. Short-term or persistent social isolation with concurrent different loneliness change status accelerated cognitive decline and higher cognitive impairment risk.
Collapse
Affiliation(s)
- Qing-Mei Huang
- Department of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, China
| | - Pei-Dong Zhang
- Department of Neurosurgery, Institute of Brain Diseases, Nanfang Hospital of Southern Medical University, Guangzhou, Guangdong, China
| | - Dong Shen
- Department of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, China
| | - Jian Gao
- Department of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, China
| | - Zhi-Hao Li
- Department of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, China
| | - Yue-Bin Lv
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Xiao-Ming Shi
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Chen Mao
- Department of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, China
| |
Collapse
|
6
|
Grubic N, Khattar J, De Rubeis V, Banack HR, Dabravolskaj J, Maximova K. The Weight of Trauma: Navigating Collider Stratification Bias in the Association Between Childhood Maltreatment and Adult Body Mass Index. CJC PEDIATRIC AND CONGENITAL HEART DISEASE 2024; 3:98-101. [PMID: 39070954 PMCID: PMC11282882 DOI: 10.1016/j.cjcpc.2024.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Accepted: 05/02/2024] [Indexed: 07/30/2024]
Affiliation(s)
- Nicholas Grubic
- Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Jayati Khattar
- Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Vanessa De Rubeis
- Department of Psychiatry & Behavioural Neurosciences, Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Hailey R. Banack
- Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Julia Dabravolskaj
- MAP Centre for Urban Health Solutions, St. Michael’s Hospital, Toronto, Ontario, Canada
| | - Katerina Maximova
- Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
- MAP Centre for Urban Health Solutions, St. Michael’s Hospital, Toronto, Ontario, Canada
| |
Collapse
|
7
|
Becker CJ, Lisabeth LD, Kwicklis M, Shi X, Chervin RD, Case E, Brown DL. Association between sleep-disordered breathing and post-stroke fatigue in patients with ischemic stroke. J Stroke Cerebrovasc Dis 2024; 33:107701. [PMID: 38561169 PMCID: PMC11088507 DOI: 10.1016/j.jstrokecerebrovasdis.2024.107701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 03/14/2024] [Accepted: 03/27/2024] [Indexed: 04/04/2024] Open
Abstract
OBJECTIVES Post-stroke fatigue (PSF) is common and often disabling. Sleep-disordered breathing (SDB) is highly prevalent among stroke survivors and can cause fatigue. We explored the relationship between SDB and PSF over time. MATERIALS AND METHODS Ischemic stroke (IS) patients within the BASIC project were offered SDB screening with a well-validated cardiopulmonary sleep apnea test at 0, 3-, 6-, and 12-months post-stroke. The primary exposure was the respiratory event index (REI; sum of apneas plus hypopneas per hour). The primary outcome was PSF, measured by the SF-36 vitality scale. Associations between REI and PSF were evaluated using linear regression including time-by-REI interactions, allowing the effect of REI to vary over time. RESULTS Of the 411 IS patients who completed at least one outcome interview, 44 % were female, 61 % Mexican American (MA), 26 % non-Hispanic white, with a mean age of 64 (SD 10). Averaged across timepoints, REI was not associated with PSF. In a time-varying model, higher REI was associated with greater PSF at 3-months (β = 1.75, CI = 0.08, 3.43), but not at 6- or 12-months. Across timepoints, female sex, depressive symptoms, and comorbidity burden were associated with greater PSF, whereas MA ethnicity was associated with less PSF. CONCLUSIONS Higher REI was associated with modestly greater PSF in the early post-stroke period, but no association was observed at 6 months and beyond. SDB may be a modest modifiable risk factor for early PSF, but its treatment is unlikely to have a substantial impact on long-term PSF. MA ethnicity seems to be protective against PSF.
Collapse
Affiliation(s)
| | - Lynda D Lisabeth
- Department of Epidemiology, School of Public Health, University of Michigan
| | - Madeline Kwicklis
- Department of Epidemiology, School of Public Health, University of Michigan
| | - Xu Shi
- Department of Biostatistics, School of Public Health, University of Michigan
| | - Ronald D Chervin
- Sleep Disorders Center and Department of Neurology, University of Michigan
| | - Erin Case
- Department of Neurology and Department of Epidemiology, School of Public Health, University of Michigan
| | | |
Collapse
|
8
|
Liang R, Fan L, Lai X, Shi D, Wang H, Shi W, Liu W, Yu L, Song J, Wang B. Air pollution exposure, accelerated biological aging, and increased thyroid dysfunction risk: Evidence from a nationwide prospective study. ENVIRONMENT INTERNATIONAL 2024; 188:108773. [PMID: 38810493 DOI: 10.1016/j.envint.2024.108773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 04/30/2024] [Accepted: 05/23/2024] [Indexed: 05/31/2024]
Abstract
BACKGROUND Long-term air pollution exposure is a major health concern, yet its associations with thyroid dysfunction (hyperthyroidism and hypothyroidism) and biological aging remain unclear. We aimed to determine the association of long-term air pollution exposure with thyroid dysfunction and to investigate the potential roles of biological aging. METHODS A prospective cohort study was conducted on 432,340 participants with available data on air pollutants including particulate matter (PM2.5, PM10, and PM2.5-10), nitrogen dioxide (NO2), and nitric oxide (NO) from the UK Biobank. An air pollution score was calculated using principal component analysis to reflect joint exposure to these pollutants. Biological aging was assessed using the Klemera-Doubal method biological age and the phenotypic age algorithms. The associations of individual and joint air pollutants with thyroid dysfunction were estimated using the Cox proportional hazards regression model. The roles of biological aging were explored using interaction and mediation analyses. RESULTS During a median follow-up of 12.41 years, 1,721 (0.40 %) and 9,296 (2.15 %) participants developed hyperthyroidism and hypothyroidism, respectively. All air pollutants were observed to be significantly associated with an increased risk of incident hypothyroidism, while PM2.5, PM10, and NO2 were observed to be significantly associated with an increased risk of incident hyperthyroidism. The hazard ratios (HRs) for hyperthyroidism and hypothyroidism were 1.15 (95 % confidence interval: 1.00-1.32) and 1.15 (1.08-1.22) for individuals in the highest quartile compared with those in the lowest quartile of air pollution score, respectively. Additionally, we noticed that individuals with higher pollutant levels and biologically older generally had a higher risk of incident thyroid dysfunction. Moreover, accelerated biological aging partially mediated 1.9 %-9.4 % of air pollution-associated thyroid dysfunction. CONCLUSIONS Despite the possible underestimation of incident thyroid dysfunction, long-term air pollution exposure may increase the risk of incident thyroid dysfunction, particularly in biologically older participants, with biological aging potentially involved in the mechanisms.
Collapse
Affiliation(s)
- Ruyi Liang
- Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China; Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China
| | - Lieyang Fan
- Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China; Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China
| | - Xuefeng Lai
- Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China; Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China
| | - Da Shi
- Agricultural, Food and Nutritional Science, Faculty of Agricultural, Life and Environmental Sciences, University of Alberta, Edmonton, Alberta T6G 2P5, Canada
| | - Hao Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China
| | - Wendi Shi
- Lucy Cavendish College, University of Cambridge, Cambridge CB3 0BU, UK
| | - Wei Liu
- Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China; Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China
| | - Linling Yu
- Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China; Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China
| | - Jiahao Song
- Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China; Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China
| | - Bin Wang
- Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China; Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China.
| |
Collapse
|
9
|
Duchesneau ED, Reeder-Hayes K, Stürmer T, Kim DH, Edwards JK, Lund JL. Longitudinal trajectories of a claims-based frailty measure during adjuvant chemotherapy in women with stage I-III breast cancer. Oncologist 2024:oyae092. [PMID: 38716777 DOI: 10.1093/oncolo/oyae092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 04/16/2024] [Indexed: 05/21/2024] Open
Abstract
BACKGROUND Frailty is a dynamic syndrome characterized by reduced physiological reserve to maintain homeostasis. Prospective studies have reported frailty worsening in women with breast cancer during chemotherapy, with improvements following treatment. We evaluated whether the Faurot frailty index, a validated claims-based frailty measure, could identify changes in frailty during chemotherapy treatment and identified predictors of trajectory patterns. METHODS We included women (65+ years) with stage I-III breast cancer undergoing adjuvant chemotherapy in the SEER-Medicare database (2003-2019). We estimated the Faurot frailty index (range: 0-1; higher scores indicate greater frailty) at chemotherapy initiation, 4 months postinitiation, and 10 months postinitiation. Changes in frailty were compared to a matched noncancer comparator cohort. We identified patterns of frailty trajectories during the year following chemotherapy initiation using K-means clustering. RESULTS Twenty-one thousand five hundred and ninety-nine women initiated adjuvant chemotherapy. Mean claims-based frailty increased from 0.037 at initiation to 0.055 4 months postchemotherapy initiation and fell to 0.049 10 months postinitiation. Noncancer comparators experienced a small increase in claims-based frailty over time (0.055-0.062). We identified 6 trajectory patterns: a robust group (78%), 2 resilient groups (16%), and 3 nonresilient groups (6%). Black women and women with claims for home hospital beds, wheelchairs, and Parkinson's disease were more likely to experience nonresilient trajectories. CONCLUSIONS We observed changes in a claims-based frailty index during chemotherapy that are consistent with prior studies using clinical measures of frailty and identified predictors of nonresilient frailty trajectories. Our study demonstrates the feasibility of using claims-based frailty indices to assess changes in frailty during cancer treatment.
Collapse
Affiliation(s)
- Emilie D Duchesneau
- Department of Epidemiology and Prevention, Division of Public Health Sciences, Wake Forest University School of Medicine, Winston-Salem, NC
| | - Katherine Reeder-Hayes
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Division of Oncology, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Til Stürmer
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Dae Hyun Kim
- Marcus Institute for Aging Research, Hebrew SeniorLife, Harvard Medical School, Boston, MA
- Division of Gerontology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA
| | - Jessie K Edwards
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Jennifer L Lund
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC
| |
Collapse
|
10
|
Liddie JM, Vieira CLZ, Coull BA, Sparrow D, Koutrakis P, Weisskopf MG. Associations between solar and geomagnetic activity and cognitive function in the Normative Aging study. ENVIRONMENT INTERNATIONAL 2024; 187:108666. [PMID: 38648690 PMCID: PMC11146138 DOI: 10.1016/j.envint.2024.108666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Revised: 03/22/2024] [Accepted: 04/15/2024] [Indexed: 04/25/2024]
Abstract
BACKGROUND Studies show that changes in solar and geomagnetic activity (SGA) influence melatonin secretion and the autonomic nervous system. We evaluated associations between solar and geomagnetic activity and cognitive function in the Normative Aging Study from 1992 to 2013. METHODS We used logistic and linear generalized estimating equations and regressions to evaluate the associations between moving averages of sunspot number (SSN) and Kp index (a measure of geomagnetic activity) and a binary measure for Mini-Mental State Examination (MMSE) scores (≤25 or > 25) and six other cognitive tests as continuous measures, combined into one global composite score and considered separately. RESULTS A one-IQR increase in same-day SSN and Kp index were associated with 17% (95% CI: 3%, 34%) and 19% (95% CI: 4%, 36%) increases in the odds of low MMSE score. We observed small increases in the global cognitive score with increasing SSN, although we observed decreases specifically in relation to the backwards digit span test. CONCLUSIONS Periods of high SGA were associated with cognitive function. SGA may not equally impact all aspects of cognitive function, as evidenced by differences in associations observed for the MMSE, global cognitive score, and individual cognitive tests. Given that much of the pathology of cognitive decline in the elderly remains unexplained, studies specifically targeting decline and with longer follow-up periods are warranted.
Collapse
Affiliation(s)
- Jahred M Liddie
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
| | - Carolina L Z Vieira
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
| | - Brent A Coull
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - David Sparrow
- VA Normative Aging Study, Veterans Affairs Boston Healthcare System, Boston, MA, USA; Department of Medicine, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA
| | - Petros Koutrakis
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Marc G Weisskopf
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA; Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| |
Collapse
|
11
|
Schafer MH. Social contact during the COVID-19 pandemic: The role of long-term connectedness and cumulative inequality in later life. SOCIAL SCIENCE RESEARCH 2024; 120:103007. [PMID: 38763541 DOI: 10.1016/j.ssresearch.2024.103007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 01/12/2024] [Accepted: 03/08/2024] [Indexed: 05/21/2024]
Abstract
Though the COVID-19 crisis put many older adults at sudden risk of social isolation, the pandemic was far from the "great equalizer" some pundits and politicians initially claimed it would be. Drawing from Cumulative Inequality Theory, I consider how long-run patterns of social dis/connectedness contextualize key disparities in social contact that manifested during the pandemic. I incorporate data from four rounds of the National Social Life, Health, and Aging Project (2005-2021), constructing multiple operationalizations of connectedness accumulation across pre-COVID years and examining several types of social contact during the pandemic, both in-person and remote. Results from ordered logistic regression show that those most durably connected were especially likely to incorporate digital tools for maintaining contact with family and friends. On the other hand, people experiencing more bouts of social disconnection were least likely to see friends during the pandemic, and were yet relatively tolerant of that level of engagement. Even while many older people's level of social dis/connectedness fluctuates over the course of 15 years, it was long-run accumulation patterns-not conditions observed most recently-that best explain their experience of social contact during the pandemic. Findings point to the role of crises in perpetuating and exacerbating key axes of inequality, and suggest points of attention and intervention in COVID's aftermath.
Collapse
|
12
|
Fonseca LM, Kanapka L, Miller K, Pratley R, Rickels MR, Rizvi S, Kudva YC, Weinstock RS, Chaytor NS. Risk factors associated with cognitive performance and cognitive impairment in older adults with type 1 diabetes: Data from the Wireless Innovation for Seniors with Diabetes Mellitus (WISDM) study. J Diabetes Complications 2024; 38:108739. [PMID: 38564971 DOI: 10.1016/j.jdiacomp.2024.108739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 03/13/2024] [Accepted: 03/25/2024] [Indexed: 04/04/2024]
Abstract
BACKGROUND Adults with type 1 diabetes (T1D) are considered at increased risk for cognitive impairment and accelerated brain aging. However, longitudinal data on cognitive impairment and dementia in this population are scarce. OBJECTIVE To identify risk factors associated with cognitive performance and cognitive impairment in a longitudinal sample of older adults with T1D. METHODS We analyzed data collected as part of the Wireless Innovation for Seniors with Diabetes Mellitus (WISDM) Study, in which 22 endocrinology practices participated. Randomized participants with T1D ≥60 years of age who completed at least one cognitive assessment were included in this study (n = 203). Cognitive impairment was classified using published recommendations. RESULTS Older age, male sex, non-private health insurance, worse daily functioning, diagnosis of neuropathy, and longer duration of diabetes were associated with worse cognitive performance, but not cognitive impairment. 49 % and 39 % of the sample met criteria for cognitive impairment at baseline and 52 weeks respectively. Of the participants that had data at both time points, 10 % were normal at baseline and impaired at 52 weeks and 22 % of participants (44 % of those classified with cognitive impairment at baseline) reverted to normal over 52 weeks. CONCLUSION This study indicated that several demographic and clinical characteristics are associated with worse cognitive performance in older adults with T1D, but there were no associations between these characteristics and cognitive impairment defined by NIH Toolbox cognitive impairment criteria. Caution is warranted when assessing cognition in older adults with T1D, as a large percentage of those identified as having cognitive impairment at baseline reverted to normal after 52 weeks. There is need for future studies on the interrelationship of cognition and aging to better understand the effects of T1D on cognitive health, to improve clinical monitoring and help mitigate the risk of dementia in this population.
Collapse
Affiliation(s)
- Luciana Mascarenhas Fonseca
- Department of Community and Behavioral Health, Elson S Floyd College of Medicine, Washington State University, USA; Programa Terceira Idade (PROTER, Old Age Research Group), Department and Institute of Psychiatry, University of São Paulo School of Medicine, São Paulo, Brazil.
| | | | | | - Richard Pratley
- AdventHealth Translational Research Institute, Orlando, FL, USA
| | - Michael R Rickels
- Division of Endocrinology, Diabetes & Metabolism, Department of Medicine and Institute for Diabetes, Obesity & Metabolism, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Shafaq Rizvi
- Division of Endocrinology, Diabetes & Nutrition, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Yogish C Kudva
- Division of Endocrinology, Diabetes & Nutrition, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Ruth S Weinstock
- Department of Medicine, SUNY Upstate Medical University, Syracuse, NY, USA
| | - Naomi S Chaytor
- Department of Community and Behavioral Health, Elson S Floyd College of Medicine, Washington State University, USA
| |
Collapse
|
13
|
Lin JS, Petrera A, Hauck SM, Müller CL, Peters A, Thorand B. Associations of Proteomics With Hypertension and Systolic Blood Pressure: KORA S4/F4/FF4 and KORA Age1/Age2 Cohort Studies. Hypertension 2024; 81:1156-1166. [PMID: 38445514 PMCID: PMC11025610 DOI: 10.1161/hypertensionaha.123.22614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 02/19/2024] [Indexed: 03/07/2024]
Abstract
BACKGROUND Hypertension, a complex condition, is primarily defined based on blood pressure readings without involving its pathophysiological mechanisms. We aimed to identify biomarkers through a proteomic approach, thereby enhancing the future definition of hypertension with insights into its molecular mechanisms. METHODS The discovery analysis included 1560 participants, aged 55 to 74 years at baseline, from the KORA (Cooperative Health Research in the Region of Augsburg) S4/F4/FF4 cohort study, with 3332 observations over a median of 13.4 years of follow-up. Generalized estimating equations were used to estimate the associations of 233 plasma proteins with hypertension and systolic blood pressure (SBP). For validation, proteins significantly associated with hypertension or SBP in the discovery analysis were validated in the KORA Age1/Age2 cohort study (1024 participants, 1810 observations). A 2-sample Mendelian randomization analysis was conducted to infer causalities of validated proteins with SBP. RESULTS Discovery analysis identified 49 proteins associated with hypertension and 99 associated with SBP. Validation in the KORA Age1/Age2 study replicated 7 proteins associated with hypertension and 23 associated with SBP. Three proteins, NT-proBNP (N-terminal pro-B-type natriuretic peptide), KIM1 (kidney injury molecule 1), and OPG (osteoprotegerin), consistently showed positive associations with both outcomes. Five proteins demonstrated potential causal associations with SBP in Mendelian randomization analysis, including NT-proBNP and OPG. CONCLUSIONS We identified and validated 7 hypertension-associated and 23 SBP-associated proteins across 2 cohort studies. KIM1, NT-proBNP, and OPG demonstrated robust associations, and OPG was identified for the first time as associated with blood pressure. For NT-proBNP (protective) and OPG, causal associations with SBP were suggested.
Collapse
Affiliation(s)
- Jie-sheng Lin
- Institute of Epidemiology (J.-s.L., A. Peters, B.T.), Helmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Neuherberg, Germany
- Institute for Medical Information Processing, Biometry, and Epidemiology (IBE), Faculty of Medicine, LMU Munich, Pettenkofer School of Public Health, Munich, Germany (J.-s.L., B.T.)
| | - Agnese Petrera
- Metabolomics and Proteomics Core (A. Petrera, S.M.H.), Helmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Neuherberg, Germany
| | - Stefanie M. Hauck
- Metabolomics and Proteomics Core (A. Petrera, S.M.H.), Helmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Neuherberg, Germany
| | - Christian L. Müller
- Institute of Computational Biology (C.L.M.), Helmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Neuherberg, Germany
- Department of Statistics (C.L.M.), Ludwig-Maximilians-Universität München, Munich, Germany
- Center for Computational Mathematics, Flatiron Institute, New York, NY (C.L.M.)
| | - Annette Peters
- Institute of Epidemiology (J.-s.L., A. Peters, B.T.), Helmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Neuherberg, Germany
- Chair of Epidemiology, Institute for Medical Information Processing, Biometry and Epidemiology, Medical Faculty (A. Peters), Ludwig-Maximilians-Universität München, Munich, Germany
- German Center for Diabetes Research, Partner München-Neuherberg, Germany (A. Peters, B.T.)
| | - Barbara Thorand
- Institute of Epidemiology (J.-s.L., A. Peters, B.T.), Helmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Neuherberg, Germany
- Institute for Medical Information Processing, Biometry, and Epidemiology (IBE), Faculty of Medicine, LMU Munich, Pettenkofer School of Public Health, Munich, Germany (J.-s.L., B.T.)
- German Center for Diabetes Research, Partner München-Neuherberg, Germany (A. Peters, B.T.)
| |
Collapse
|
14
|
Lu Y, Pike JR, Hoogeveen R, Walker K, Raffield L, Selvin E, Avery C, Engel S, Mielke MM, Garcia T, Heiss G, Palta P. Nonalcoholic Fatty Liver Disease and Longitudinal Change in Imaging and Plasma Biomarkers of Alzheimer Disease and Vascular Pathology. Neurology 2024; 102:e209203. [PMID: 38471046 PMCID: PMC11033987 DOI: 10.1212/wnl.0000000000209203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 01/23/2024] [Indexed: 03/14/2024] Open
Abstract
BACKGROUND AND OBJECTIVES Prospective measures of plasma and cerebral MRI biomarkers of Alzheimer disease (AD) and vascular neuropathology provide an opportunity to investigate possible mechanisms linking liver disease and dementia. We aimed to quantify the association of midlife nonalcoholic fatty liver disease (NAFLD) with change in plasma and brain MRI biomarkers of AD and vascular neuropathology. METHODS We included participants from the Atherosclerosis Risk in Communities Study with brain MRI measurements of white matter hyperintensity (WMH) volume and temporal-parietal lobe cortical thickness meta region of interest (ROI) at up to 2 different visits, in 2011-13 and 2016-19, and plasma biomarkers of β-amyloid (Aβ)42:40, phosphorylated tau at threonine 181, and neurofilament light (NfL) were measured up to 3 times in 1993-95, 2011-13, and 2016-19. NAFLD was categorized using the fatty liver index in 1990-92. Multivariate linear regression was performed for associations between midlife NAFLD and change in plasma and brain MRI biomarkers of AD and vascular neuropathology. The primary models adjusted for demographics, Apolipoprotein E, alcohol use, and kidney function. RESULTS Among 1,706 participants (mean age 56 years, 62% female, 28% Black), midlife NAFLD vs no NAFLD was associated with greater late-life WMH volume (difference per SD 0.19, 95% CI 0.06-0.31) and faster late-life WMH increase over 6 years (difference in annual change, SD 0.28, 95% CI 0.05-0.51), suggesting accumulating vascular pathology. Midlife NAFLD vs no NAFLD was also associated with AD biomarkers in midlife (lower Aβ42:40 [SD -0.21, 95% CI -0.39 to -0.04] measured in 1993-95) and late life (lower Aβ42:40 [SD -0.13, 95% CI -0.23 to -0.03] and lower temporal-parietal lobe cortical thickness meta ROI [SD -0.16, 95% CI -0.28 to -0.05] measured in 2011-13). Although midlife NfL was lower in individuals with vs without midlife NAFLD, those with NAFLD exhibited a faster rate of NfL increase that accelerated over time. DISCUSSION Midlife NAFLD shows associations with AD and accumulating vascular pathology, revealing potential pathways linking liver function to dementia. Plasma biomarkers of neuropathology and neuronal injury may serve as easily measurable and dynamic indicators for monitoring the impacts of impaired liver function on brain health.
Collapse
Affiliation(s)
- Yifei Lu
- From the Departments of Epidemiology (Y.L., C.A., S.E., G.H.) and Biostatistics (T.G.), Gillings School of Global Public Health and Departments of Genetics (L.R.) and Neurology (P.P.), School of Medicine, University of North Carolina at Chapel Hill, NC; Department of Epidemiology (J.R.P., E.S.), Johns Hopkins Bloomberg School of Public Health, Baltimore, MD; Department of Medicine (R.H.), Baylor College of Medicine, Houston, TX; Laboratory of Behavioral Neuroscience (K.W.), National Institute on Aging, Bethesda, MD; and Department of Epidemiology and Prevention (M.M.M.), Wake Forest University School of Medicine, Winston-Salem, NC
| | - James R Pike
- From the Departments of Epidemiology (Y.L., C.A., S.E., G.H.) and Biostatistics (T.G.), Gillings School of Global Public Health and Departments of Genetics (L.R.) and Neurology (P.P.), School of Medicine, University of North Carolina at Chapel Hill, NC; Department of Epidemiology (J.R.P., E.S.), Johns Hopkins Bloomberg School of Public Health, Baltimore, MD; Department of Medicine (R.H.), Baylor College of Medicine, Houston, TX; Laboratory of Behavioral Neuroscience (K.W.), National Institute on Aging, Bethesda, MD; and Department of Epidemiology and Prevention (M.M.M.), Wake Forest University School of Medicine, Winston-Salem, NC
| | - Ron Hoogeveen
- From the Departments of Epidemiology (Y.L., C.A., S.E., G.H.) and Biostatistics (T.G.), Gillings School of Global Public Health and Departments of Genetics (L.R.) and Neurology (P.P.), School of Medicine, University of North Carolina at Chapel Hill, NC; Department of Epidemiology (J.R.P., E.S.), Johns Hopkins Bloomberg School of Public Health, Baltimore, MD; Department of Medicine (R.H.), Baylor College of Medicine, Houston, TX; Laboratory of Behavioral Neuroscience (K.W.), National Institute on Aging, Bethesda, MD; and Department of Epidemiology and Prevention (M.M.M.), Wake Forest University School of Medicine, Winston-Salem, NC
| | - Keenan Walker
- From the Departments of Epidemiology (Y.L., C.A., S.E., G.H.) and Biostatistics (T.G.), Gillings School of Global Public Health and Departments of Genetics (L.R.) and Neurology (P.P.), School of Medicine, University of North Carolina at Chapel Hill, NC; Department of Epidemiology (J.R.P., E.S.), Johns Hopkins Bloomberg School of Public Health, Baltimore, MD; Department of Medicine (R.H.), Baylor College of Medicine, Houston, TX; Laboratory of Behavioral Neuroscience (K.W.), National Institute on Aging, Bethesda, MD; and Department of Epidemiology and Prevention (M.M.M.), Wake Forest University School of Medicine, Winston-Salem, NC
| | - Laura Raffield
- From the Departments of Epidemiology (Y.L., C.A., S.E., G.H.) and Biostatistics (T.G.), Gillings School of Global Public Health and Departments of Genetics (L.R.) and Neurology (P.P.), School of Medicine, University of North Carolina at Chapel Hill, NC; Department of Epidemiology (J.R.P., E.S.), Johns Hopkins Bloomberg School of Public Health, Baltimore, MD; Department of Medicine (R.H.), Baylor College of Medicine, Houston, TX; Laboratory of Behavioral Neuroscience (K.W.), National Institute on Aging, Bethesda, MD; and Department of Epidemiology and Prevention (M.M.M.), Wake Forest University School of Medicine, Winston-Salem, NC
| | - Elizabeth Selvin
- From the Departments of Epidemiology (Y.L., C.A., S.E., G.H.) and Biostatistics (T.G.), Gillings School of Global Public Health and Departments of Genetics (L.R.) and Neurology (P.P.), School of Medicine, University of North Carolina at Chapel Hill, NC; Department of Epidemiology (J.R.P., E.S.), Johns Hopkins Bloomberg School of Public Health, Baltimore, MD; Department of Medicine (R.H.), Baylor College of Medicine, Houston, TX; Laboratory of Behavioral Neuroscience (K.W.), National Institute on Aging, Bethesda, MD; and Department of Epidemiology and Prevention (M.M.M.), Wake Forest University School of Medicine, Winston-Salem, NC
| | - Christy Avery
- From the Departments of Epidemiology (Y.L., C.A., S.E., G.H.) and Biostatistics (T.G.), Gillings School of Global Public Health and Departments of Genetics (L.R.) and Neurology (P.P.), School of Medicine, University of North Carolina at Chapel Hill, NC; Department of Epidemiology (J.R.P., E.S.), Johns Hopkins Bloomberg School of Public Health, Baltimore, MD; Department of Medicine (R.H.), Baylor College of Medicine, Houston, TX; Laboratory of Behavioral Neuroscience (K.W.), National Institute on Aging, Bethesda, MD; and Department of Epidemiology and Prevention (M.M.M.), Wake Forest University School of Medicine, Winston-Salem, NC
| | - Stephanie Engel
- From the Departments of Epidemiology (Y.L., C.A., S.E., G.H.) and Biostatistics (T.G.), Gillings School of Global Public Health and Departments of Genetics (L.R.) and Neurology (P.P.), School of Medicine, University of North Carolina at Chapel Hill, NC; Department of Epidemiology (J.R.P., E.S.), Johns Hopkins Bloomberg School of Public Health, Baltimore, MD; Department of Medicine (R.H.), Baylor College of Medicine, Houston, TX; Laboratory of Behavioral Neuroscience (K.W.), National Institute on Aging, Bethesda, MD; and Department of Epidemiology and Prevention (M.M.M.), Wake Forest University School of Medicine, Winston-Salem, NC
| | - Michelle M Mielke
- From the Departments of Epidemiology (Y.L., C.A., S.E., G.H.) and Biostatistics (T.G.), Gillings School of Global Public Health and Departments of Genetics (L.R.) and Neurology (P.P.), School of Medicine, University of North Carolina at Chapel Hill, NC; Department of Epidemiology (J.R.P., E.S.), Johns Hopkins Bloomberg School of Public Health, Baltimore, MD; Department of Medicine (R.H.), Baylor College of Medicine, Houston, TX; Laboratory of Behavioral Neuroscience (K.W.), National Institute on Aging, Bethesda, MD; and Department of Epidemiology and Prevention (M.M.M.), Wake Forest University School of Medicine, Winston-Salem, NC
| | - Tanya Garcia
- From the Departments of Epidemiology (Y.L., C.A., S.E., G.H.) and Biostatistics (T.G.), Gillings School of Global Public Health and Departments of Genetics (L.R.) and Neurology (P.P.), School of Medicine, University of North Carolina at Chapel Hill, NC; Department of Epidemiology (J.R.P., E.S.), Johns Hopkins Bloomberg School of Public Health, Baltimore, MD; Department of Medicine (R.H.), Baylor College of Medicine, Houston, TX; Laboratory of Behavioral Neuroscience (K.W.), National Institute on Aging, Bethesda, MD; and Department of Epidemiology and Prevention (M.M.M.), Wake Forest University School of Medicine, Winston-Salem, NC
| | - Gerardo Heiss
- From the Departments of Epidemiology (Y.L., C.A., S.E., G.H.) and Biostatistics (T.G.), Gillings School of Global Public Health and Departments of Genetics (L.R.) and Neurology (P.P.), School of Medicine, University of North Carolina at Chapel Hill, NC; Department of Epidemiology (J.R.P., E.S.), Johns Hopkins Bloomberg School of Public Health, Baltimore, MD; Department of Medicine (R.H.), Baylor College of Medicine, Houston, TX; Laboratory of Behavioral Neuroscience (K.W.), National Institute on Aging, Bethesda, MD; and Department of Epidemiology and Prevention (M.M.M.), Wake Forest University School of Medicine, Winston-Salem, NC
| | - Priya Palta
- From the Departments of Epidemiology (Y.L., C.A., S.E., G.H.) and Biostatistics (T.G.), Gillings School of Global Public Health and Departments of Genetics (L.R.) and Neurology (P.P.), School of Medicine, University of North Carolina at Chapel Hill, NC; Department of Epidemiology (J.R.P., E.S.), Johns Hopkins Bloomberg School of Public Health, Baltimore, MD; Department of Medicine (R.H.), Baylor College of Medicine, Houston, TX; Laboratory of Behavioral Neuroscience (K.W.), National Institute on Aging, Bethesda, MD; and Department of Epidemiology and Prevention (M.M.M.), Wake Forest University School of Medicine, Winston-Salem, NC
| |
Collapse
|
15
|
Hunzinger KJ, Walter AE, Rosenthal KA, Windham BG, Palta P, Juraschek SP, Hicks CW, Gottesman RF, Schneider ALC. Associations Between Prior Head Injury, Physical Functioning, and Frailty in the Atherosclerosis Risk in Communities Study. J Gerontol A Biol Sci Med Sci 2024; 79:glae032. [PMID: 38284926 PMCID: PMC10972581 DOI: 10.1093/gerona/glae032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Indexed: 01/30/2024] Open
Abstract
BACKGROUND Older adults have the highest rates of head injury and are at the greatest risk for subsequent dysfunction, yet research on subsequent physical decline is limited. We sought to examine cross-sectional and prospective associations of head injury with physical functioning and frailty among older adults. METHODS A total of 5 598 Atherosclerosis Risk in Communities Study participants from Visit 5 (2011-13) underwent assessments of physical functioning (Short Physical Performance Battery [SPPB], comprised of gait speed, chair stands, and balance) and frailty (defined using established criteria) were followed through Visit 7 (2018-19). Head injury was self-reported or based on ICD-9 codes. Adjusted linear and multinomial logistic regression models were used to estimate associations. Prospective models incorporated inverse probability of attrition weights to account for death or attrition. RESULTS Participants were a mean age of 75 years, 58% were women, 22% were Black, and 27% had a prior head injury. Compared to individuals without head injury, individuals with head injury had worse physical functioning (SPPB total score, β-coefficient = -0.22, 95% CI: -0.35 to -0.09) and were more likely to be pre-frail (OR = 1.19, 95% CI: 1.04 to 1.35) or frail (OR = 1.40, 95% CI: 1.08 to 1.80) compared to robust. Prospectively, head injury was associated with a 0.02 m/s greater decline (95% CI: -0.04 to -0.01) in gait speed over a median of 5 years. Among baseline robust individuals (n = 1 847), head injury was associated with increased odds of becoming pre-frail (OR = 1.32, 95% CI: 1.04 to 1.67) or frail (OR = 1.92, 95% CI: 1.05 to 3.51) compared to robust. CONCLUSIONS Older adults with prior head injury had worse physical functioning and greater frailty at baseline and were more likely to become frail and walk slower over time, compared to individuals without head injury.
Collapse
Affiliation(s)
- Katherine J Hunzinger
- Department of Exercise Science, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Alexa E Walter
- Department of Neurology, University of Pennsylvania-Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Kimberly A Rosenthal
- Department of Physical Medicine and Rehabilitation, Eastern Virginia Medical School, Norfolk, Virginia, USA
| | - B Gwen Windham
- Memory Impairment and Neurodegenerative Dementia (MIND) Center, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Priya Palta
- Department of Neurology, University of North Carolina Chapel Hill, Chapel Hill, North Carolina, USA
| | - Stephen P Juraschek
- Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Caitlin W Hicks
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Rebecca F Gottesman
- National Institute of Neurological Disorders and Stroke Intramural Research Program, Bethesda, Maryland, USA
| | - Andrea L C Schneider
- Department of Neurology, University of Pennsylvania-Perelman School of Medicine, Philadelphia, Pennsylvania, USA
- Department of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania-Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| |
Collapse
|
16
|
Crooijmans KLHA, Iñiguez C, Withworth KW, Estarlich M, Lertxundi A, Fernández-Somoano A, Tardón A, Ibarluzea J, Sunyer J, Guxens M, Binter AC. Nitrogen dioxide exposure, attentional function, and working memory in children from 4 to 8 years: Periods of susceptibility from pregnancy to childhood. ENVIRONMENT INTERNATIONAL 2024; 186:108604. [PMID: 38564945 DOI: 10.1016/j.envint.2024.108604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 03/18/2024] [Accepted: 03/24/2024] [Indexed: 04/04/2024]
Abstract
BACKGROUND Air pollution exposure during pregnancy and childhood has been linked to executive function impairment in children, however, very few studies have assessed these two exposure periods jointly to identify susceptible periods of exposure. We sought to identify potential periods of susceptibility of nitrogen dioxide (NO2) exposure from conception to childhood on attentional function and working memory in school-aged children. METHODS Within the Spanish INMA Project, we estimated residential daily NO2 exposures during pregnancy and up to 6 years of childhood using land use regression models (n = 1,703). We assessed attentional function at 4-6 years and 6-8 years, using the Conners Kiddie Continuous Performance Test and the Attention Network Test, respectively, and working memory at 6-8 years, using the N-back task. We used distributed lag non-linear models to assess the periods of susceptibility of each outcome, adjusting for potential confounders and correcting for multiple testing. We also stratified all models by sex. RESULTS Higher exposure to NO2 between 1.3 and 1.6 years of age was associated with higher hit reaction time standard error (HRT-SE) (0.14 ms (95 % CI 0.05; 0.22) per 10 μg/m3 increase in NO2) and between 1.5 and 2.2 years of age with more omission errors (1.02 (95 % CI 1.01; 1.03) of the attentional function test at 4-6 years. Higher exposure to NO2 between 0.3 and 2.2 years was associated with higher HRT-SE (10.61 ms (95 % CI 3.46; 17.75) at 6-8 years only in boys. We found no associations between exposure to NO2 and working memory at 6-8 years. CONCLUSION Our findings suggest that NO2 exposure during the first two years of life is associated with poorer attentional function in children from 4 to 8 years of age, especially in boys. These findings highlight the importance of exploring long-term effects of traffic-related air pollution exposure in older age groups.
Collapse
Affiliation(s)
- Kellie L H A Crooijmans
- ISGlobal, Barcelona, Spain; Universitat Pompeu Fabra, Barcelona, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain
| | - Carmen Iñiguez
- Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain; Department of Statistics and Operational Research, University of Valencia, Valencia, Spain; Epidemiology and Environmental Health Joint Research Unit, Jaume I University - University of Valencia, FISABIO, Valencia, Spain
| | - Kristina W Withworth
- Department of Medicine, Section of Epidemiology and Population Sciences and Center for Precision Environmental Health, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX 77030, USA
| | - Marisa Estarlich
- Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain; Epidemiology and Environmental Health Joint Research Unit, Jaume I University - University of Valencia, FISABIO, Valencia, Spain; Department of Infirmary and Chiropody, University of Valencia, C/Menendez Pelayo, s/n 46010 Valencia, Spain
| | - Aitana Lertxundi
- Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain; Department of Preventive Medicine and Public Health, University of the Basque Country (UPV/EHU), Leioa, Spain; Group of Environmental Epidemiology and Child Development, Biodonostia Health Research Institute, San Sebastian, Spain
| | - Ana Fernández-Somoano
- Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain; IUOPA-Department of Medicine, University of Oviedo, Julian Clavería Street s/n, 33006 Oviedo, Asturias, Spain
| | - Adonina Tardón
- Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain; IUOPA-Department of Medicine, University of Oviedo, Julian Clavería Street s/n, 33006 Oviedo, Asturias, Spain; Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Roma Avenue s/n. 33001, Oviedo, Asturias, Spain
| | - Jesús Ibarluzea
- Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain; Group of Environmental Epidemiology and Child Development, Biodonostia Health Research Institute, San Sebastian, Spain; Ministry of Health of the Basque Government, Sub-Directorate for Public Health and Addictions of Gipuzkoa, 20013 San Sebastian, Spain; Faculty of Psychology, Universidad del País Vasco (UPV/EHU), San Sebastian, Spain
| | - Jordi Sunyer
- ISGlobal, Barcelona, Spain; Universitat Pompeu Fabra, Barcelona, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain; Hospital del Mar Medical Research Institute, Barcelona, Spain
| | - Mònica Guxens
- ISGlobal, Barcelona, Spain; Universitat Pompeu Fabra, Barcelona, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain; Department of Child and Adolescent Psychiatry/Psychology, Erasmus MC, University Medical Centre, Rotterdam, the Netherlands.
| | - Anne-Claire Binter
- ISGlobal, Barcelona, Spain; Universitat Pompeu Fabra, Barcelona, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain
| |
Collapse
|
17
|
Love SAM, Collins JM, Anthony KM, Buchheit SF, Butler EN, Bey GS, Gondalia R, Hayden KM, Zannas AS, Bick AG, Manson JE, Desai PM, Natarajan P, Bhattacharya R, Jaiswal S, Barac A, Reiner A, Kooperberg C, Stewart JD, Whitsel EA. Individual and Neighborhood-level Socioeconomic Status and Somatic Mutations Associated With Increased Risk of Cardiovascular Disease and Mortality: A Cross-Sectional Analysis in the Women's Health Initiative. Womens Health Issues 2024; 34:197-207. [PMID: 38061917 PMCID: PMC10978295 DOI: 10.1016/j.whi.2023.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 10/19/2023] [Accepted: 10/30/2023] [Indexed: 01/14/2024]
Abstract
BACKGROUND Clonal hematopoiesis of indeterminate potential (CHIP), the expansion of leukemogenic mutations in white blood cells, has been associated with increased risk of atherosclerotic cardiovascular diseases, cancer, and mortality. OBJECTIVE We examined the relationship between individual- and neighborhood-level socioeconomic status (SES) and CHIP and evaluated effect modification by interpersonal and intrapersonal resources. METHODS The study population included 10,799 postmenopausal women from the Women's Health Initiative without hematologic malignancy or antineoplastic medication use. Individual- and neighborhood (Census tract)-level SES were assessed across several domains including education, income, and occupation, and a neighborhood-level SES summary z-score, which captures multiple dimensions of SES, was generated. Interpersonal and intrapersonal resources were self-reports. CHIP was ascertained based on a prespecified list of leukemogenic driver mutations. Weighted logistic regression models adjusted for covariates were used to estimate risk of CHIP as an odds ratio (OR) and 95% confidence interval (95% CI). RESULTS The interval-scale neighborhood-level SES summary z-score was associated with a 3% increased risk of CHIP: OR (95% CI) = 1.03 (1.00-1.05), p = .038. Optimism significantly modified that estimate, such that among women with low/medium and high levels of optimism, the corresponding ORs (95% CIs) were 1.03 (1.02-1.04) and 0.95 (0.94-0.96), pInteraction < .001. CONCLUSIONS Our findings suggest that reduced risk of somatic mutation may represent a biological pathway by which optimism protects contextually advantaged but at-risk women against age-related chronic disease and highlight potential benefits of long-term, positive psychological interventions.
Collapse
Affiliation(s)
- Shelly-Ann M Love
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
| | - Jason M Collins
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Kurtis M Anthony
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Sophie F Buchheit
- Division of Biology and Medicine, Brown University, Providence, Rhode Island
| | - Eboneé N Butler
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Ganga S Bey
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Rahul Gondalia
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina; Injury Surveillance and Analytics, Real-World Analytics Solutions, IQVIA, Durham, North Carolina
| | - Kathleen M Hayden
- Division of Public Health Sciences, Department of Social Sciences and Health Policy, Wake Forest School of Medicine, Wake Forest University, Winston-Salem, North Carolina
| | - Anthony S Zannas
- Department of Psychiatry, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina; Department of Genetics, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina; Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, North Carolina; Department of Medicine, Institute for Trauma Recovery, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina; Department of Medicine, Neuroscience Curriculum, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Alexander G Bick
- Division of Genetic Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - JoAnn E Manson
- Division of Preventive Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts; Department of Medicine, Harvard Medical School, Boston, Massachusetts
| | - Pinkal M Desai
- Division of Hematology and Medical Oncology, Weill Cornell Medical Center, New York, New York
| | - Pradeep Natarajan
- Department of Medicine, Harvard Medical School, Boston, Massachusetts; Program in Medical and Population Genetics and the Cardiovascular Disease Initiative, Broad Institute of MIT and Harvard, Cambridge, Massachusetts; Cardiovascular Research Center, Massachusetts General Hospital, Boston, Massachusetts
| | - Romit Bhattacharya
- Department of Medicine, Harvard Medical School, Boston, Massachusetts; Program in Medical and Population Genetics and the Cardiovascular Disease Initiative, Broad Institute of MIT and Harvard, Cambridge, Massachusetts; Cardiovascular Research Center, Massachusetts General Hospital, Boston, Massachusetts
| | - Siddhartha Jaiswal
- Department of Pathology, Stanford University School of Medicine, Stanford, California
| | - Ana Barac
- Division of Cardiology, MedStar Washington Hospital Center, MedStar Heart and Vascular Institute, Washington, District of Columbia; Lombardi Comprehensive Cancer Center, Georgetown University, Washington, District of Columbia
| | - Alex Reiner
- Department of Epidemiology, University of Washington, Seattle, Washington; Division of Public Health Sciences, Fred Hutchinson Cancer Center, Seattle, Washington
| | - Charles Kooperberg
- Division of Public Health Sciences, Fred Hutchinson Cancer Center, Seattle, Washington
| | - James D Stewart
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Eric A Whitsel
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina; Department of Medicine, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| |
Collapse
|
18
|
Lu Y, Pike JR, Hoogeveen RC, Walker KA, Raffield LM, Selvin E, Avery CL, Engel SM, Mielke MM, Garcia T, Palta P. Liver integrity and the risk of Alzheimer's disease and related dementias. Alzheimers Dement 2024; 20:1913-1922. [PMID: 38153336 PMCID: PMC10947929 DOI: 10.1002/alz.13601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 11/01/2023] [Accepted: 11/13/2023] [Indexed: 12/29/2023]
Abstract
INTRODUCTION We examined midlife (1990-1992, mean age 57) and late-life (2011-2013, mean age 75) nonalcoholic fatty liver disease (NAFLD) and aminotransferase with incident dementia risk through 2019 in the Atherosclerosis Risk in Communities (ARIC) Study. METHODS We characterized NAFLD using the fatty liver index and fibrosis-4, and we categorized aminotransferase using the optimal equal-hazard ratio (HR) approach. We estimated HRs for incident dementia ascertained from multiple data sources. RESULTS Adjusted for demographics, alcohol consumption, and kidney function, individuals with low, intermediate, and high liver fibrosis in midlife (HRs: 1.45, 1.40, and 2.25, respectively), but not at older age, had higher dementia risks than individuals without fatty liver. A U-shaped association was observed for alanine aminotransferase with dementia risk, which was more pronounced in late-life assessment. DISCUSSION Our findings highlight dementia burden in high-prevalent NAFLD and the important feature of late-life aminotransaminase as a surrogate biomarker linking liver hypometabolism to dementia. Highlights Although evidence of liver involvement in dementia development has been documented in animal studies, the evidence in humans is limited. Midlife NAFLD raised dementia risk proportionate to severity. Late-life NAFLD was not associated with a high risk of dementia. Low alanine aminotransferase was associated with an elevated dementia risk, especially when measured in late life.
Collapse
Affiliation(s)
- Yifei Lu
- Department of Epidemiology, Gillings School of Global Public HealthUniversity of North Carolina at Chapel HillChapel HillNorth CarolinaUSA
| | - James Russell Pike
- Department of Biostatistics, Gillings School of Global Public HealthUniversity of North Carolina at Chapel HillChapel HillNorth CarolinaUSA
- Department of EpidemiologyJohns Hopkins Bloomberg School of Public HealthBaltimoreMarylandUSA
| | - Ron C. Hoogeveen
- Department of Medicine, Baylor College of MedicineOne Baylor PlazaHoustonTexasUSA
| | - Keenan A. Walker
- Laboratory of Behavioral NeuroscienceNational Institute on AgingBaltimoreMarylandUSA
| | - Laura M. Raffield
- Department of Genetics, School of MedicineUniversity of North Carolina at Chapel HillChapel HillNorth CarolinaUSA
| | - Elizabeth Selvin
- Department of EpidemiologyJohns Hopkins Bloomberg School of Public HealthBaltimoreMarylandUSA
| | - Christy L. Avery
- Department of Epidemiology, Gillings School of Global Public HealthUniversity of North Carolina at Chapel HillChapel HillNorth CarolinaUSA
| | - Stephanie M. Engel
- Department of Epidemiology, Gillings School of Global Public HealthUniversity of North Carolina at Chapel HillChapel HillNorth CarolinaUSA
| | - Michelle M. Mielke
- Department of Epidemiology and PreventionWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
| | - Tanya Garcia
- Department of Biostatistics, Gillings School of Global Public HealthUniversity of North Carolina at Chapel HillChapel HillNorth CarolinaUSA
| | - Priya Palta
- Department of Neurology, School of MedicineUniversity of North Carolina at Chapel HillChapel HillNorth CarolinaUSA
| |
Collapse
|
19
|
van Gennip ACE, van Sloten TT, Fayosse A, Sabia S, Singh‐Manoux A. Age at cardiovascular disease onset, dementia risk, and the role of lifestyle factors. Alzheimers Dement 2024; 20:1693-1702. [PMID: 38085549 PMCID: PMC10947967 DOI: 10.1002/alz.13562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 09/25/2023] [Accepted: 11/01/2023] [Indexed: 01/18/2024]
Abstract
INTRODUCTION We first examined the role of age at cardiovascular disease (CVD) onset for incident dementia, and then examined whether lifestyle factors at guideline-recommended levels in individuals with CVD mitigates dementia risk. METHODS We used population-based data (Whitehall II: n = 10,308/baseline 1985-1988/examinations every 4-5 years). Lifestyle factors (non-smoking, body mass index [BMI], physical activity, diet) were extracted post-CVD. RESULTS Over a median of 31.6 years, 3275 (32.1%) developed CVD. At age 70, risk of dementia was higher in individuals with CVD onset before (hazard ratio [HR] of incident dementia for participants with CVD before age 60, using participants without CVD at age 70 as the reference: 1.56, 95% confidence interal [CI] 1.18-2.08) but not after 60 years. In participants with CVD, a greater number of lifestyle factors at recommended levels post-CVD was associated with a lower dementia risk (per lifestyle factor at recommended level HR: 0.73, 95% CI 0.59-0.92). DISCUSSION Our results suggest that early onset CVD is associated with a higher dementia risk at older ages. In those with CVD, the dementia risk was lower if lifestyle factors are at recommended levels following CVD diagnosis. HIGHLIGHTS CVD in midlife but not in late life is associated with a higher risk of dementia. Dementia risk in CVD patients is lower if their lifestyle factors are at recommended levels. These findings provide evidence to promote CVD prevention in midlife or earlier. Study findings also show the importance of a healthy lifestyle in those with CVD.
Collapse
Affiliation(s)
- April C. E. van Gennip
- Epidemiology of Ageing and Neurodegenerative Diseases, Inserm U1153Université Paris CitéParisFrance
- Department of Internal MedicineMaastricht University Medical CentreMaastrichtThe Netherlands
- School for Cardiovascular Diseases CARIMMaastricht UniversityMaastrichtThe Netherlands
| | - Thomas T. van Sloten
- Department of Vascular MedicineUniversity Medical Center UtrechtUtrechtThe Netherlands
| | - Aurore Fayosse
- Epidemiology of Ageing and Neurodegenerative Diseases, Inserm U1153Université Paris CitéParisFrance
| | - Séverine Sabia
- Epidemiology of Ageing and Neurodegenerative Diseases, Inserm U1153Université Paris CitéParisFrance
- Faculty of Brain SciencesUniversity College LondonLondonUK
| | - Archana Singh‐Manoux
- Epidemiology of Ageing and Neurodegenerative Diseases, Inserm U1153Université Paris CitéParisFrance
- Faculty of Brain SciencesUniversity College LondonLondonUK
| |
Collapse
|
20
|
Bierman A, Upenieks L, Lee Y, Mehrabi F. Mattering and Self-Esteem as Bulwarks Against the Consequences of Financial Strain for Loneliness in Later Life: Differentiating Between- and Within-Person Processes. Res Aging 2024; 46:241-257. [PMID: 38146167 PMCID: PMC10868150 DOI: 10.1177/01640275231221326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2023]
Abstract
Financial strain likely constitutes a principal risk for loneliness in later-life, but a strong sense of mattering and self-esteem may mitigate these consequences by both offsetting and buffering the influence of financial strain. We test these arguments using data from a national longitudinal survey of older adults gathered between 2021 and 2022 (N = 2384), as nations emerged from the COVID-19 pandemic. Application of a within-between modelling strategy facilitates differentiation of inter-individual (i.e., between-person) and intra-individual (i.e., within-person) factors. Between-person financial strain is associated with greater loneliness, but within- and between-person mattering and self-esteem offset this association by forestalling loneliness. Between-person mattering buffers between-person financial strain, but between-person self-esteem buffers within-person financial strain. Consequently, within-person financial strain is associated with greater loneliness only at low levels of between-person self-esteem. In summary, accruing a strong sense of worth contributes to protecting older adults from the adverse consequences of financial strain for loneliness.
Collapse
Affiliation(s)
- Alex Bierman
- Department of Sociology, University of Calgary, Calgary, AB, Canada
| | - Laura Upenieks
- Department of Sociology, Baylor University, Waco, TX, USA
| | - Yeonjung Lee
- School of Social Welfare, Chung-Ang University, Seoul, Korea
- Faculty of Social Work, University of Calgary, Calgary, AB, Canada
| | - Fahimeh Mehrabi
- Department of Sociology, University of Calgary, Calgary, AB, Canada
| |
Collapse
|
21
|
Warren RA, Bancks MP, Carew AS, Levy AP, Sapp J, Bahnson J, Lewis CE, Rimm EB, Espeland MA, Cahill LE. Intensive lifestyle intervention in type 2 diabetes and risk of incident coronary artery disease for the common haptoglobin phenotypes: the Look AHEAD study. Cardiovasc Diabetol 2024; 23:82. [PMID: 38402400 PMCID: PMC10894470 DOI: 10.1186/s12933-024-02164-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Accepted: 02/14/2024] [Indexed: 02/26/2024] Open
Abstract
BACKGROUND Intensive glycemic control reduced coronary artery disease (CAD) events among the Action to Control Cardiovascular Disease Risk in Diabetes (ACCORD) participants with the haptoglobin (Hp) 2-2 phenotype only. It remains unknown whether Hp phenotype modifies the effect of an intensive lifestyle intervention (ILI) on CAD in type 2 diabetes. METHODS Haptoglobin phenotype was measured in 4542 samples from the Action for Health in Diabetes (Look AHEAD) study. Cox regression models assessed the effect of ILI (focused on weight loss from caloric restriction and physical activity) versus diabetes support and education (DSE) on CAD events in each phenotype group, and within pre-specified subgroups including race/ethnicity, sex, history of cardiovascular disease, diabetes medication use, and diabetes duration. RESULTS 1590 (35%) participants had the Hp2-2 phenotype. The ILI did not lower glycated hemoglobin (%HbA1c) to < 6.5% in either phenotype, with a peak significant difference between treatment arms of 0.5% [non-Hp2-2] and 0.6% [Hp2-2]. The cumulative CAD incidence was 13.4% and 13.8% in the DSE arm and 12.2% and 13.6% in the ILI arm for non-Hp2-2 and Hp2-2 groups, respectively. Compared to DSE, the ILI was not associated with CAD among participants without (HR = 0.95, 95% CI 0.78-1.17) or with (0.89, 0.68-1.19) the Hp2-2 phenotype (p-interaction between Hp phenotype and ILI = 0.58). After Bonferroni correction, there were no significant results among any subgroups. CONCLUSIONS Hp phenotype did not modify the effect of the weight loss ILI on risk of CAD in Look AHEAD, potentially because it did not substantially impact glycemic control among participants with or without the Hp2-2 phenotype. Further research is needed to determine if these results are conclusive.
Collapse
Affiliation(s)
- Rachel A Warren
- Department of Medicine, Dalhousie University, Halifax, Canada
- QEII Health Sciences Centre, Nova Scotia Health Authority, Halifax, Canada
| | - Michael P Bancks
- Department of Epidemiology and Prevention, Wake Forest University School of Medicine, Winston-Salem, USA
| | - Allie S Carew
- Department of Medicine, Dalhousie University, Halifax, Canada
- QEII Health Sciences Centre, Nova Scotia Health Authority, Halifax, Canada
- Department of Community Health and Epidemiology, Dalhousie University, Halifax, Canada
| | - Andrew P Levy
- Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel
| | - John Sapp
- Department of Medicine, Dalhousie University, Halifax, Canada
- QEII Health Sciences Centre, Nova Scotia Health Authority, Halifax, Canada
| | - Judy Bahnson
- Department of Biostatistics and Data Science, Wake Forest University School of Medicine, Winston-Salem, USA
| | - Cora E Lewis
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, USA
| | - Eric B Rimm
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Boston, USA
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, USA
| | - Mark A Espeland
- Department of Biostatistics and Data Science, Wake Forest University School of Medicine, Winston-Salem, USA
- Department of Internal Medicine-Gerontology and Geriatric Medicine, Wake Forest University School of Medicine, Winston-Salem, USA
| | - Leah E Cahill
- Department of Medicine, Dalhousie University, Halifax, Canada.
- QEII Health Sciences Centre, Nova Scotia Health Authority, Halifax, Canada.
- Department of Community Health and Epidemiology, Dalhousie University, Halifax, Canada.
| |
Collapse
|
22
|
Liu AC, Patel MD, Gross AL, Mosley TH, Schneider ALC, Kucharska-Newton AM, Sharrett AR, Gottesman RF, Koton S. Occupation, Retirement Age, and 20-Year Cognitive Decline: The Atherosclerosis Risk in Communities Neurocognitive Study. Neuroepidemiology 2024; 58:292-299. [PMID: 38387450 PMCID: PMC11300158 DOI: 10.1159/000534791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 10/23/2023] [Indexed: 02/24/2024] Open
Abstract
INTRODUCTION We examined the association of both midlife occupation and age at retirement with cognitive decline in the Atherosclerosis Risk in Communities (ARIC) biracial community-based cohort. METHODS Current or most recent occupation at ARIC baseline (1987-1989; aged 45-64 years) was categorized based on 1980 US Census major occupation groups and tertiles of the Nam-Powers-Boyd occupational status score (n = 14,090). Retirement status via annual follow-up questionnaires administered ascertained in 1999-2007 was classified as occurring before or after age 70 (n = 7,503). Generalized estimating equation models were used to examine associations of occupation and age at retirement with trajectories of global cognitive factor scores, assessed from visit 2 (1990-1992) to visit 5 (2011-2013). Models were a priori stratified by race and sex and adjusted for demographics and comorbidities. RESULTS Low occupational status and blue-collar occupations were associated with low baseline cognitive scores in all race-sex strata. Low occupational status and homemaker status were associated with faster decline in white women but slower decline in black women compared to high occupational status. Retirement before age 70 was associated with slower cognitive decline in white men and women and in black men. Results did not change substantially after accounting for attrition. CONCLUSION Low occupational status was associated with cognitive decline in women but not in men. Earlier retirement was associated with a slower cognitive decline in white participants and in black men. Further research should explore reasons for the observed associations and race-sex differences.
Collapse
Affiliation(s)
- Albert C Liu
- Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA,
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, USA,
| | - Mehul D Patel
- Department of Emergency Medicine, School of Medicine, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Alden L Gross
- Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Thomas H Mosley
- School of Medicine, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Andrea L C Schneider
- Department of Neurology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Anna M Kucharska-Newton
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, USA
- Department of Epidemiology, College of Public Health, University of Kentucky, Lexington, Kentucky, USA
| | - A Richey Sharrett
- Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Rebecca F Gottesman
- Stroke Branch, National Institute of Neurological Disorders and Stroke Intramural Research Program, Bethesda, Maryland, USA
| | - Silvia Koton
- Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
- Stanley Steyer School of Health Professions, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| |
Collapse
|
23
|
Frenzel S, Bülow R, Dörr M, Felix SB, Friedrich N, Völzke H, Wittfeld K, Grabe HJ, Bahls M. Left ventricular hypertrophy as a risk factor for accelerated brain aging: Results from the Study of Health in Pomerania. Hum Brain Mapp 2024; 45:e26567. [PMID: 38391110 PMCID: PMC10885183 DOI: 10.1002/hbm.26567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 11/16/2023] [Accepted: 11/30/2023] [Indexed: 02/24/2024] Open
Abstract
Previous studies provided evidence for the importance of cardiac structure abnormalities, in particular greater left ventricular (LV) mass, for brain aging, but longitudinal studies are lacking to date. We included 926 individuals (median age 48 years; 53% women) from the TREND cohort of the Study of Health in Pomerania (SHIP) without reduced ejection fraction or a history of myocardial infarction. LV mass index (LVMI) was determined by echocardiography at baseline. Brain morphometric measurements were derived from magnetic resonance images at baseline and 7-year follow-up. Direct effects of baseline LVMI on brain morphometry at follow-up were estimated using linear regression models with adjustment for baseline brain morphometry. At baseline, median LVMI was 40 g/m2.7 and 241 individuals (26%) met the criterion of LV hypertrophy. After correction for multiple testing, baseline LVMI was directly associated with reduced global cortical thickness and increased cortical brain age at follow-up independent from hypertension and blood pressure. Exposure-outcome relations were nonlinear and significantly stronger in the upper half of the exposure distribution. Specifically, an increase in baseline LVMI from the 50% quantile to the 95% quantile was associated additional 2.7 years (95% confidence interval = [1.5 years, 3.8 years]) of cortical brain age at follow-up. Additional regional analyses yielded bilateral effects on multiple frontal cortical regions. Our findings highlight the role of cardiac structure in brain aging. LVMI constitutes an easily measurable marker that might help to identify persons at risk for cognitive impairment and dementia.
Collapse
Affiliation(s)
- Stefan Frenzel
- Department of Psychiatry and PsychotherapyUniversity Medicine GreifswaldGreifswaldMecklenburg‐Western PomeraniaGermany
| | - Robin Bülow
- Institute of Diagnostic Radiology and NeuroradiologyUniversity Medicine GreifswaldGreifswaldMecklenburg‐Western PomeraniaGermany
| | - Marcus Dörr
- Department of Internal Medicine BUniversity Medicine GreifswaldGreifswaldMecklenburg‐Western PomeraniaGermany
- German Centre for Cardiovascular Research (DZHK), Partner Site GreifswaldGreifswaldMecklenburg‐Western PomeraniaGermany
| | - Stephan B. Felix
- Department of Internal Medicine BUniversity Medicine GreifswaldGreifswaldMecklenburg‐Western PomeraniaGermany
- German Centre for Cardiovascular Research (DZHK), Partner Site GreifswaldGreifswaldMecklenburg‐Western PomeraniaGermany
| | - Nele Friedrich
- German Centre for Cardiovascular Research (DZHK), Partner Site GreifswaldGreifswaldMecklenburg‐Western PomeraniaGermany
- Institute of Clinical Chemistry and Laboratory MedicineUniversity Medicine GreifswaldGreifswaldMecklenburg‐Western PomeraniaGermany
| | - Henry Völzke
- German Centre for Cardiovascular Research (DZHK), Partner Site GreifswaldGreifswaldMecklenburg‐Western PomeraniaGermany
- Institute for Community MedicineUniversity Medicine GreifswaldGreifswaldMecklenburg‐Western PomeraniaGermany
| | - Katharina Wittfeld
- Department of Psychiatry and PsychotherapyUniversity Medicine GreifswaldGreifswaldMecklenburg‐Western PomeraniaGermany
- German Center for Neurodegenerative Disease (DZNE), Partner Site Rostock/GreifswaldGreifswaldMecklenburg‐Western PomeraniaGermany
| | - Hans J. Grabe
- Department of Psychiatry and PsychotherapyUniversity Medicine GreifswaldGreifswaldMecklenburg‐Western PomeraniaGermany
- German Center for Neurodegenerative Disease (DZNE), Partner Site Rostock/GreifswaldGreifswaldMecklenburg‐Western PomeraniaGermany
| | - Martin Bahls
- Department of Internal Medicine BUniversity Medicine GreifswaldGreifswaldMecklenburg‐Western PomeraniaGermany
- German Centre for Cardiovascular Research (DZHK), Partner Site GreifswaldGreifswaldMecklenburg‐Western PomeraniaGermany
| |
Collapse
|
24
|
Varghese JS, Guo Y, Ali MK, Troy Donahoo W, Chakkalakal RJ. Body mass index changes and their association with SARS-CoV-2 infection: a real-world analysis. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.02.12.24302697. [PMID: 38405934 PMCID: PMC10888974 DOI: 10.1101/2024.02.12.24302697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
Objective To study body mass index (BMI) changes among individuals aged 18-99 years with and without SARS-CoV-2 infection. Subjects/Methods Using real-world data from the OneFlorida+ Clinical Research Network of the National Patient-Centered Clinical Research Network, we compared changes over time in BMI in an Exposed cohort (positive SARS-CoV-2 test between March 2020 - January 2022), to a contemporary Unexposed cohort (negative SARS-CoV-2 tests), and an age/sex-matched Historical control cohort (March 2018 - January 2020). Body mass index (kg/m2) was retrieved from objective measures of height and weight in electronic health records. We used target trial approaches to estimate BMI at baseline and change per 100 days of follow-up for Unexposed and Historical cohorts relative to the Exposed cohort by categories of sex, race-ethnicity, age, and hospitalization status. Results The study sample consisted of 44,436 (Exposed cohort), 164,118 (Unexposed cohort), and 41,189 (Historical cohort). Cumulatively, 62% were women, 21.5% Non-Hispanic Black, 21.4% Hispanic and 5.6% Non-Hispanic Other. Patients had an average age of 51.9 years (SD: 18.9). At baseline, relative to the Exposed cohort (mean BMI: 29.3 kg/m2 [95%CI: 29.0, 29.7]), the Unexposed (-0.07 kg/m2 [95%CI; -0.12, -0.01]) and Historical controls (-0.27 kg/m2 [95%CI; -0.34, -0.20]) had lower BMI. Relative to no change in the Exposed over 100 days (0.00 kg/m2 [95%CI; -0.03,0.03]), the BMI of those Unexposed decreased (-0.04 kg/m2 [95%CI; -0.06, -0.01]) while the Historical cohort's BMI increased (+0.03 kg/m2 [95%CI;0.00,0.06]). BMI changes were consistent between Exposed and Unexposed cohorts for most population groups, except at start of follow-up period among Males and those 65 years or older, and in changes over 100 days among Males and Hispanics. Conclusions In a diverse real-world cohort of adults, mean BMI of those with and without SARS-CoV2 infection varied in their trajectories. The mechanisms and implications of weight retention following SARS-CoV-2 infection remain unclear.
Collapse
Affiliation(s)
- Jithin Sam Varghese
- Emory Global Diabetes Research Center of Woodruff Health Sciences Center and Emory University, Atlanta, USA
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, USA
| | - Yi Guo
- Department of Health Outcomes and Biomedical Informatics, College of Medicine, University of Florida, Gainesville, Florida, USA
| | - Mohammed K. Ali
- Emory Global Diabetes Research Center of Woodruff Health Sciences Center and Emory University, Atlanta, USA
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, USA
- Department of Family and Preventive Medicine, School of Medicine, Emory University, Atlanta, USA
| | - W. Troy Donahoo
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, College of Medicine University of Florida Gainesville FL USA
| | - Rosette J. Chakkalakal
- Emory Global Diabetes Research Center of Woodruff Health Sciences Center and Emory University, Atlanta, USA
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, USA
- Department of Medicine, School of Medicine, Emory University, Atlanta, USA
| |
Collapse
|
25
|
Blonigen DM, Macia KS, Cucciare MA, Smelson D. For whom are treatments for criminal recidivism effective? Moderator effects from a randomized controlled trial of justice-involved veterans. J Consult Clin Psychol 2024; 92:118-128. [PMID: 38236248 PMCID: PMC10798217 DOI: 10.1037/ccp0000864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2024]
Abstract
OBJECTIVE In a recent trial, moral reconation therapy (MRT)-a cognitive-behavioral intervention for criminal recidivism-was not more effective than usual care (UC) for veterans in behavioral health treatment. To determine for whom treatments of recidivism are most effective, we tested if recency of criminal history or psychopathic traits moderated MRT's effects on outcomes. METHOD In a multisite trial, 341 veterans (95.3% male; 57.8% White/Non-Hispanic) with a criminal history who were admitted to behavioral health treatment programs were randomly assigned to UC or UC + MRT and followed at 6- and 12-months. Incarceration (yes/no) or criminal conviction (yes/no) in the year prior to enrollment and psychopathic traits at baseline (median split) were prespecified as moderators of treatment effects on primary (criminal thinking, criminal associations) and secondary outcomes (legal, employment, and family/social problems; substance use problems and days of use). RESULTS Among veterans incarcerated in the year prior to enrollment, MRT (vs. UC) was associated with greater reductions in criminal associations (6 months) and days drinking or using drugs (12 months). Among those convicted in the year prior to enrollment, MRT (vs. UC) was associated with greater reductions in employment problems (12 months) and days drinking or using drugs at each follow-up. For those high in psychopathic traits, MRT (vs. UC) was associated with greater reductions in days drinking or using drugs at each follow-up. CONCLUSIONS For veterans in behavioral health treatment with recent criminal histories and high in psychopathic traits, MRT may be effective for reducing risk for criminal recidivism. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
Collapse
Affiliation(s)
- Daniel M. Blonigen
- Center for Innovation to Implementation, VA Palo Alto Health Care System
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine
| | - Kathryn S. Macia
- Center for Innovation to Implementation, VA Palo Alto Health Care System
| | - Michael A. Cucciare
- Center for Mental Healthcare & Outcomes Research, Central Arkansas VA Healthcare System
- Department of Psychiatry, University of Arkansas for Medical Sciences
| | - David Smelson
- Center for Health Care Organization & Implementation Research, Bedford VA Medical Center
- University of Massachusetts Medical School
| |
Collapse
|
26
|
Brown DL, Burns JW, Kwicklis M, Shi X, Chervin RD, Case E, Morgenstern LB, Somers VK, Lisabeth LD. Novel metrics of sleep-disordered breathing are associated with outcome after ischemic stroke. Sleep Med 2024; 113:116-130. [PMID: 38011808 PMCID: PMC10841652 DOI: 10.1016/j.sleep.2023.11.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 11/01/2023] [Accepted: 11/05/2023] [Indexed: 11/29/2023]
Abstract
OBJECTIVE/BACKGROUND Standard measures of sleep-disordered breathing (SDB) that rely on count data may not sufficiently capture SDB severity or reflect downstream consequences of SDB. We hypothesized that novel metrics derived from pulse rate, oxygen saturation, and nasal pressure would be associated with stroke outcomes. PATIENTS/METHODS Shortly after ischemic stroke, participants in a population-based study were offered ApneaLink Plus testing. Signal analysis was used to generate 166 metrics from the nasal pressure cannula and finger probe, categorized as: autonomic (based on pulse rate variability), oximetry-derived, nasal pressure-derived, and mixed oxygen and nasal pressure-derived measures. Three-month outcome assessments included functional and cognitive outcomes and stroke recurrence. Tobit regression and Cox proportional hazards models were used to examine associations between each sleep apnea metric and the three outcomes, unadjusted and adjusted for multiple potential confounders. Models were adjusted for multiple comparisons. RESULTS Of the 530 participants, the median age was 65 (IQR: 57, 73), 49 % were female, and 64 % were Mexican American. Without covariate adjustment, 23 of 166 variables were associated with functional outcome, 43 were associated with cognitive outcome, and 1 was associated with stroke recurrence. After adjustment, 7 mixed, oximetry, or nasal pressure-based metrics and 1 autonomic metric were associated with functional outcome, but none was associated with cognitive outcome or stroke recurrence. CONCLUSIONS Many novel metrics of SDB were associated with important stroke outcomes, and 8 novel metrics were associated with functional outcome in adjusted models. This raises hypotheses about pathways by which SDB may negatively impact stroke outcomes.
Collapse
Affiliation(s)
| | - Joseph W Burns
- Michigan Tech Research Institute, Michigan Technological University, Ann Arbor, MI, USA
| | - Madeline Kwicklis
- Department of Epidemiology, University of Michigan School of Public Health, USA
| | - Xu Shi
- Department of Biostatistics, University of Michigan School of Public Health, USA
| | - Ronald D Chervin
- Sleep Disorders Center and Department of Neurology, University of Michigan, USA
| | - Erin Case
- Stroke Program, University of Michigan, USA; Department of Epidemiology, University of Michigan School of Public Health, USA
| | - Lewis B Morgenstern
- Stroke Program, University of Michigan, USA; Department of Epidemiology, University of Michigan School of Public Health, USA
| | - Virend K Somers
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Lynda D Lisabeth
- Stroke Program, University of Michigan, USA; Department of Epidemiology, University of Michigan School of Public Health, USA
| |
Collapse
|
27
|
Pérez-Crespo L, López-Vicente M, Valentín A, Burgaleta M, Foraster M, Tiemeier H, Guxens M. Association between residential exposure to road traffic noise and cognitive and motor function outcomes in children and preadolescents. ENVIRONMENT INTERNATIONAL 2024; 183:108414. [PMID: 38199128 DOI: 10.1016/j.envint.2023.108414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 12/07/2023] [Accepted: 12/29/2023] [Indexed: 01/12/2024]
Abstract
BACKGROUND Exposure to environmental noise is increasing in recent years but most of the previous literature in children has evaluated the effect of aircraft noise exposure at schools on cognition. OBJECTIVE To assess whether residential exposure to road traffic noise during pregnancy and childhood is associated with cognitive and motor function in children and preadolescents. METHODS The study involved 619 participants from the Spanish INMA-Sabadell cohort and 7,115 from the Dutch Generation R Study. We used noise maps to estimate the average day-evening-night road traffic noise levels at each participant's residential address during pregnancy and childhood periods. Validated tests were administered throughout childhood in both cohorts to assess non-verbal and verbal intelligence, memory, processing speed, attentional function, working memory, cognitive flexibility, risky decision-making, and fine and gross motor function. Linear models, linear mixed models, and negative binomial models were run depending on the outcome in cohort-specific analysis and combined with a random-effects meta-analysis. All models were adjusted for several socioeconomic and lifestyle variables and results corrected for multiple testing. RESULTS Average road traffic noise exposure levels during pregnancy and childhood were 61.3 (SD 6.0) and 61.5 (SD 5.4) dB for the INMA-Sabadell cohort and 54.6 (SD 7.9) and 53.5 (SD 6.5) dB for the Generation R Study, respectively. Road traffic noise exposure during pregnancy and childhood was not related to any of the cognitive and motor function outcomes examined in this study (e.g. -0.92 (95 % CI -2.08; 0.24) and 0.20 (95 % CI -0.96; 1.35) in overall estimates of memory and fine motor function, respectively, when road traffic noise increases by 10 dB during childhood). CONCLUSIONS These findings suggest that child's cognitive or motor functions are not affected by residential exposure to road traffic noise. However, more studies evaluating this association at school and home settings as well as noise events are needed.
Collapse
Affiliation(s)
- Laura Pérez-Crespo
- ISGlobal, Barcelona, Catalonia, Spain; Universitat Pompeu Fabra, Barcelona, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Spain
| | - Mónica López-Vicente
- ISGlobal, Barcelona, Catalonia, Spain; Universitat Pompeu Fabra, Barcelona, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Spain; Department of Child and Adolescent Psychiatry/Psychology, Erasmus MC, University Medical Centre, Rotterdam, The Netherlands
| | - Antònia Valentín
- ISGlobal, Barcelona, Catalonia, Spain; Universitat Pompeu Fabra, Barcelona, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Spain
| | - Miguel Burgaleta
- Department of Clinical Psychology and Psicobiology, Faculty of Psychology, Universitat de Barcelona, Spain; Institute of Neurosciences, Universitat de Barcelona, Spain
| | - Maria Foraster
- ISGlobal, Barcelona, Catalonia, Spain; Universitat Pompeu Fabra, Barcelona, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Spain; PHAGEX Research Group, Blanquerna School of Health Science, Universitat Ramon Lull (URL), Barcelona, Spain
| | - Henning Tiemeier
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus MC, University Medical Centre, Rotterdam, The Netherlands; Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, USA
| | - Mònica Guxens
- ISGlobal, Barcelona, Catalonia, Spain; Universitat Pompeu Fabra, Barcelona, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Spain; Department of Child and Adolescent Psychiatry/Psychology, Erasmus MC, University Medical Centre, Rotterdam, The Netherlands.
| |
Collapse
|
28
|
Zierath R, Claggett B, Arthur V, Yang Y, Skali H, Matsushita K, Kitzman D, Konety S, Mosley T, Shah AM. Changes in Pulmonary Artery Pressure Late in Life: The Atherosclerosis Risk in Communities (ARIC) Study. J Am Coll Cardiol 2023; 82:2179-2192. [PMID: 38030347 DOI: 10.1016/j.jacc.2023.09.821] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 09/25/2023] [Indexed: 12/01/2023]
Abstract
BACKGROUND Although the prognostic implications of higher pulmonary artery systolic pressure (PASP) are well established, few data exist regarding longitudinal change in pulmonary pressure in late life. OBJECTIVES The aim of this study was to quantify changes in PASP over 6 years and determine the relative contributions of cardiac and pulmonary dysfunction. METHODS Among 1,420 participants in the ARIC (Atherosclerosis Risk in Communities) study with echocardiographic measures of PASP at both the fifth (2011-2013) and seventh (2018-2019) visits, longitudinal changes in PASP over about 6.5 years were quantified. Multivariable regression was used to determine the extent to which cardiac and pulmonary dysfunction were associated with changes in PASP and to define the relationship of changes in PASP with dyspnea development. RESULTS The mean age was 75 ± 5 years at visit 5 and 81 ± 5 years at visit 7, 24% of subjects were Black adults, and 68% were women. Over the 6.5 years, PASP increased by 5 ± 8 mm Hg, from 28 ± 5 to 33 ± 8 mm Hg. PASP increased more in older participants. Predictors of greater increases in PASP included worse left ventricular (LV) systolic and diastolic function, pulmonary function, and renal function. Increases in PASP were associated with concomitant increases in measures of LV filling pressure, including E/e' ratio and left atrial volume index. Each 5 mm Hg increase was associated with 16% higher odds of developing dyspnea (OR: 1.16; 95% CI: 1.07-1.27; P < 0.001). CONCLUSIONS Pulmonary pressure increased over 6.5 years in late life, was associated with concomitant increases in LV filling pressure, and predicted the development of dyspnea. Interventions targeting LV diastolic function may be effective at mitigating age-related increases in PASP.
Collapse
Affiliation(s)
- Rani Zierath
- Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Brian Claggett
- Brigham and Women's Hospital, Boston, Massachusetts, USA
| | | | - Yimin Yang
- Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Hicham Skali
- Brigham and Women's Hospital, Boston, Massachusetts, USA
| | | | - Dalane Kitzman
- Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA
| | - Suma Konety
- University of Minnesota, Minneapolis, Minnesota, USA
| | - Thomas Mosley
- University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Amil M Shah
- Brigham and Women's Hospital, Boston, Massachusetts, USA; University of Texas Southwestern Medical Center, Dallas, Texas, USA.
| |
Collapse
|
29
|
Zacher M, Raker EJ, Meadows MC, Ramírez S, Woods T, Lowe SR. Mental health during the COVID-19 pandemic in a longitudinal study of Hurricane Katrina survivors. SSM - MENTAL HEALTH 2023; 3:100198. [PMID: 36844796 PMCID: PMC9940480 DOI: 10.1016/j.ssmmh.2023.100198] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 02/15/2023] [Accepted: 02/15/2023] [Indexed: 02/22/2023] Open
Abstract
While the COVID-19 pandemic is known to have caused widespread mental health challenges, it remains unknown how the prevalence, presentation, and predictors of mental health adversity during the pandemic compare to other mass crises. We shed light on this question using longitudinal survey data (2003-2021) from 424 low-income mothers who were affected by both the pandemic and Hurricane Katrina, which struck the U.S. Gulf Coast in 2005. The prevalence of elevated posttraumatic stress symptoms was similar 1-year into the pandemic (41.6%) as 1-year post-Katrina (41.9%), while elevated psychological distress was more prevalent 1-year into the pandemic (48.3%) than 1-year post-Katrina (37.2%). Adjusted logistic regression models showed that pandemic-related bereavement, fear or worry, lapsed medical care, and economic stressors predicted mental health adversity during the pandemic. Similar exposures were associated with mental health adversity post-Katrina. Findings underscore the continued need for pandemic-related mental health services and suggest that preventing traumatic or stressful exposures may reduce the mental health impacts of future mass crises.
Collapse
Affiliation(s)
- Meghan Zacher
- Population Studies and Training Center, Brown University, Providence, RI, 02912, USA
| | - Ethan J Raker
- Department of Sociology, University of British Columbia, Vancouver, Canada
| | - Marie-Claire Meadows
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT, 06510, USA
| | - Saúl Ramírez
- Department of Sociology, Harvard University, Cambridge, MA, 02138, USA
| | - Tyler Woods
- Department of Sociology, Harvard University, Cambridge, MA, 02138, USA
| | - Sarah R Lowe
- Department of Social and Behavioral Sciences, Yale School of Public Health, New Haven, CT, 06510, USA
| |
Collapse
|
30
|
Yao Y, Schneider A, Wolf K, Zhang S, Wang-Sattler R, Peters A, Breitner S. Longitudinal associations between metabolites and immediate, short- and medium-term exposure to ambient air pollution: Results from the KORA cohort study. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 900:165780. [PMID: 37495154 DOI: 10.1016/j.scitotenv.2023.165780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 07/21/2023] [Accepted: 07/23/2023] [Indexed: 07/28/2023]
Abstract
BACKGROUND Short-term exposure to air pollution has been reported to be associated with cardiopulmonary diseases, but the underlying mechanisms remain unclear. This study aimed to investigate changes in serum metabolites associated with immediate, short- and medium-term exposures to ambient air pollution. METHODS We used data from the German population-based Cooperative Health Research in the Region of Augsburg (KORA) S4 survey (1999-2001) and two follow-up examinations (F4: 2006-08 and FF4: 2013-14). Mass-spectrometry-based targeted metabolomics was used to quantify metabolites among serum samples. Only participants with repeated metabolites measurements were included in this analysis. We collected daily averages of fine particles (PM2.5), coarse particles (PMcoarse), nitrogen dioxide (NO2), and ozone (O3) at urban background monitors located in Augsburg, Germany. Covariate-adjusted generalized additive mixed-effects models were used to examine the associations between immediate (2-day average of same day and previous day as individual's blood withdrawal), short- (2-week moving average), and medium-term exposures (8-week moving average) to air pollution and metabolites. We further performed pathway analysis for the metabolites significantly associated with air pollutants in each exposure window. RESULTS Of 9,620 observations from 4,261 study participants, we included 5,772 (60.0%) observations from 2,583 (60.6%) participants in this analysis. Out of 108 metabolites that passed quality control, multiple significant associations between metabolites and air pollutants with several exposure windows were identified at a Bonferroni corrected p-value threshold (p < 3.9 × 10-5). We found the highest number of associations for NO2, particularly at the medium-term exposure windows. Among the identified metabolic pathways based on the metabolites significantly associated with air pollutants, the glycerophospholipid metabolism was the most robust pathway in different air pollutants exposures. CONCLUSIONS Our study suggested that short- and medium-term exposure to air pollution might induce alterations of serum metabolites, particularly in metabolites involved in metabolic pathways related to inflammatory response and oxidative stress.
Collapse
Affiliation(s)
- Yueli Yao
- Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany; Institute for Medical Information Processing, Biometry, and Epidemiology (IBE), Faculty of Medicine, Pettenkofer School of Public Health, LMU Munich, Munich, Germany.
| | - Alexandra Schneider
- Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
| | - Kathrin Wolf
- Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
| | - Siqi Zhang
- Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
| | - Rui Wang-Sattler
- Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany; German Center for Diabetes Research (DZD), Munich-Neuherberg, Germany
| | - Annette Peters
- Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany; Institute for Medical Information Processing, Biometry, and Epidemiology (IBE), Faculty of Medicine, Pettenkofer School of Public Health, LMU Munich, Munich, Germany; German Center for Diabetes Research (DZD), Munich-Neuherberg, Germany; German Centre for Cardiovascular Research (DZHK), Partner Site Munich, Munich, Germany
| | - Susanne Breitner
- Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany; Institute for Medical Information Processing, Biometry, and Epidemiology (IBE), Faculty of Medicine, Pettenkofer School of Public Health, LMU Munich, Munich, Germany
| |
Collapse
|
31
|
Chang RW, Pimentel N, Tucker LY, Rothenberg KA, Avins AL, Flint AC, Faruqi RM, Nguyen-Huynh MN, Neugebauer R. A comparative effectiveness study of carotid intervention for long-term stroke prevention in patients with severe asymptomatic stenosis from a large integrated health system. J Vasc Surg 2023; 78:1239-1247.e4. [PMID: 37406943 PMCID: PMC11020993 DOI: 10.1016/j.jvs.2023.06.024] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 06/23/2023] [Accepted: 06/26/2023] [Indexed: 07/07/2023]
Abstract
OBJECTIVE The results of current prospective trials comparing the effectiveness of carotid endarterectomy (CEA) vs standard medical therapy for long-term stroke prevention in patients with asymptomatic carotid stenosis (ACS) will not be available for several years. In this study, we compared the observed effectiveness of CEA and standard medical therapy vs standard medical therapy alone to prevent ipsilateral stroke in a contemporary cohort of patients with ACS. METHODS This cohort study was conducted in a large integrated health system in adult subjects with 70% to 99% ACS (no neurologic symptom within 6 months) with no prior ipsilateral carotid artery intervention. Causal inference methods were used to emulate a conceptual randomized trial using data from January 1, 2008, through December 31, 2017, for comparing the event-free survival over 96 months between two treatment strategies: (1) CEA within 12 months from cohort entry vs (2) no CEA (standard medical therapy alone). To account for both baseline and time-dependent confounding, inverse probability weighting estimation was used to derive adjusted hazard ratios, and cumulative risk differences were assessed based on two logistic marginal structural models for counterfactual hazards. Propensity scores were data-adaptively estimated using super learning. The primary outcome was ipsilateral anterior ischemic stroke. RESULTS The cohort included 3824 eligible patients with ACS (mean age: 73.7 years, 57.9% male, 12.3% active smokers), of whom 1467 underwent CEA in the first year, whereas 2297 never underwent CEA. The median follow-up was 68 months. A total of 1760 participants (46%) died, 445 (12%) were lost to follow-up, and 158 (4%) experienced ipsilateral stroke. The cumulative risk differences for each year of follow-up showed a protective effect of CEA starting in year 2 (risk difference = 1.1%, 95% confidence interval: 0.5%-1.6%) and persisting to year 8 (2.6%, 95% confidence interval: 0.3%-4.8%) compared with patients not receiving CEA. CONCLUSIONS In this contemporary cohort study of patients with ACS using rigorous analytic methodology, CEA appears to have a small but statistically significant effect on stroke prevention out to 8 years. Further study is needed to appropriately select the subset of patients most likely to benefit from intervention.
Collapse
Affiliation(s)
- Robert W Chang
- Department of Vascular Surgery, the Permanente Medical Group, South San Francisco, CA; Division of Research, Kaiser Permanente Northern California, Oakland, CA.
| | - Noel Pimentel
- Division of Research, Kaiser Permanente Northern California, Oakland, CA
| | - Lue-Yen Tucker
- Division of Research, Kaiser Permanente Northern California, Oakland, CA
| | - Kara A Rothenberg
- Department of Surgery, University of California San Francisco-East Bay, Oakland, CA
| | - Andrew L Avins
- Division of Research, Kaiser Permanente Northern California, Oakland, CA; Departments of Medicine and Epidemiology & Biostatistics, University of California San Francisco, San Francisco, CA
| | - Alexander C Flint
- Department of Neurology, The Permanente Medical Group, Redwood City, CA
| | - Rishad M Faruqi
- Department of Vascular Surgery, The Permanente Medical Group, Santa Clara, CA
| | - Mai N Nguyen-Huynh
- Division of Research, Kaiser Permanente Northern California, Oakland, CA; Department of Neurology, The Permanente Medical Group, Walnut Creek, CA
| | - Romain Neugebauer
- Division of Research, Kaiser Permanente Northern California, Oakland, CA; Department of Health System Science, Kaiser Permanente Bernard J. Tyson School of Medicine, Pasadena, CA
| |
Collapse
|
32
|
Heger I, van Boxtel M, Deckers K, Bosma H, Verhey F, Köhler S. Socioeconomic position, modifiable dementia risk and cognitive decline: results of 12-year Maastricht Aging Study. Int Psychogeriatr 2023:1-13. [PMID: 37905417 DOI: 10.1017/s1041610223000819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/02/2023]
Abstract
OBJECTIVES This study investigated whether the association between modifiable dementia risk and rate of cognitive decline differs across socioeconomic status (SES) strata. DESIGN, SETTING AND PARTICIPANTS Data were used from Maastricht Aging Study, a prospective cohort study with a 12-year follow-up. The baseline sample consisted of 1023 adults over 40 years old. MEASUREMENTS The "LIfestyle for BRAin health" (LIBRA) index was used to assess modifiable dementia risk. Cognitive performance was assessed at baseline, 6 and 12 years, and measured in the domains of information processing speed, executive functioning and verbal memory function. An SES score was calculated from equivalent income and educational level (tertiles). Linear mixed models were used to study the association between LIBRA, SES and their interaction on the rate of cognitive decline. RESULTS Participants in the lowest SES tertile displayed more decline in information processing speed (vs. middle SES: X2 = 7.08, P = 0.029; vs. high SES: X2 = 9.49, P = 0.009) and verbal memory (vs. middle SES: X2 = 9.28, P < 0.001; vs. high SES: X2 = 16.68, P < 0.001) over 6 years compared to their middle- and high-SES counterparts. Higher (unhealthier) LIBRA scores were associated with more decline in information processing speed (X2 = 12.66, P = 0.002) over 12 years and verbal memory (X2 = 4.63, P = 0.032) over 6 years. No consistent effect modification by SES on the association between LIBRA and cognition was found. CONCLUSIONS Results suggest that lifestyle is an important determinant of cognitive decline across SES groups. Yet, people with low SES had a more unfavorable modifiable risk score suggesting more potential for lifestyle-based interventions.
Collapse
Affiliation(s)
- Irene Heger
- School for Mental Health and Neuroscience, Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, The Netherlands
| | - Martin van Boxtel
- School for Mental Health and Neuroscience, Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, The Netherlands
| | - Kay Deckers
- School for Mental Health and Neuroscience, Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, The Netherlands
| | - Hans Bosma
- Care and Public Health Research Institute (CAPHRI), Department of Social Medicine, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
| | - Frans Verhey
- School for Mental Health and Neuroscience, Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, The Netherlands
| | - Sebastian Köhler
- School for Mental Health and Neuroscience, Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, The Netherlands
| |
Collapse
|
33
|
Qi X, Pei Y, Malone S, Wu B. Social Isolation, Sleep Disturbance, and Cognitive Functioning (HRS): A Longitudinal Mediation Study. J Gerontol A Biol Sci Med Sci 2023; 78:1826-1833. [PMID: 36617184 PMCID: PMC10562894 DOI: 10.1093/gerona/glad004] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Social isolation is prevalent and associated with dementia, yet the directionality and mechanisms are less understood. This study examined the association between social isolation and cognitive functioning and explored the mediating role of sleep disturbance on the social isolation-cognition relationship. METHODS Data from 5 753 dementia-free Americans aged ≥50 of 2006 (T1), 2010 (T2), and 2014 (T3) waves of the Health and Retirement Study. Social isolation was measured by the Steptoe Social Isolation Index. Cognitive functioning was measured by the Telephone Interview of Cognitive Status. Sleep disturbance was measured with the modified Jenkins Sleep Scale. We used cross-lagged panel models to determine the associations between social isolation, sleep disturbance, and cognitive functioning. RESULTS Social isolation is significantly associated with subsequent cognitive functioning (T1 to T2: β = -0.055, standard error [SE] = 0.014, p < .001; T2 to T3: β = -0.044, SE = 0.016, p < .001). Lower cognitive functioning is significantly associated with greater subsequent social isolation (T1 to T2: β = -0.101, SE = 0.020, p < .001; T2 to T3: β = -0.058, SE = .011, p < .001). Sleep disturbance at T2 partially mediated the effect of social isolation (T1) on cognitive functioning (T3), accounting for 6.2% of the total effect (β = -0.003, SE = 0.001, p < .01). CONCLUSIONS Social isolation may deteriorate cognitive functioning and vice versa. The association between social isolation and cognition is partially explained by sleep disturbance.
Collapse
Affiliation(s)
- Xiang Qi
- Rory Meyers College of Nursing, New York University, New York City, New York, USA
| | - Yaolin Pei
- Rory Meyers College of Nursing, New York University, New York City, New York, USA
| | - Susan K Malone
- Rory Meyers College of Nursing, New York University, New York City, New York, USA
| | - Bei Wu
- Rory Meyers College of Nursing, New York University, New York City, New York, USA
| |
Collapse
|
34
|
Zhang B, Weuve J, Langa KM, D’Souza J, Szpiro A, Faul J, Mendes de Leon C, Gao J, Kaufman JD, Sheppard L, Lee J, Kobayashi LC, Hirth R, Adar SD. Comparison of Particulate Air Pollution From Different Emission Sources and Incident Dementia in the US. JAMA Intern Med 2023; 183:1080-1089. [PMID: 37578757 PMCID: PMC10425875 DOI: 10.1001/jamainternmed.2023.3300] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 05/29/2023] [Indexed: 08/15/2023]
Abstract
Importance Emerging evidence indicates that exposure to fine particulate matter (PM2.5) air pollution may increase dementia risk in older adults. Although this evidence suggests opportunities for intervention, little is known about the relative importance of PM2.5 from different emission sources. Objective To examine associations of long-term exposure of total and source-specific PM2.5 with incident dementia in older adults. Design, Setting, and Participants The Environmental Predictors of Cognitive Health and Aging study used biennial survey data from January 1, 1998, to December 31, 2016, for participants in the Health and Retirement Study, which is a nationally representative, population-based cohort study in the US. The present cohort study included all participants older than 50 years who were without dementia at baseline and had available exposure, outcome, and demographic data between 1998 and 2016 (N = 27 857). Analyses were performed from January 31 to May 1, 2022. Exposures The 10-year mean total PM2.5 and PM2.5 from 9 emission sources at participant residences for each month during follow-up using spatiotemporal and chemical transport models. Main Outcomes and Measures The main outcome was incident dementia as classified by a validated algorithm incorporating respondent-based cognitive testing and proxy respondent reports. Adjusted hazard ratios (HRs) were estimated for incident dementia per IQR of residential PM2.5 concentrations using time-varying, weighted Cox proportional hazards regression models with adjustment for the individual- and area-level risk factors. Results Among 27 857 participants (mean [SD] age, 61 [10] years; 15 747 [56.5%] female), 4105 (15%) developed dementia during a mean (SD) follow-up of 10.2 [5.6] years. Higher concentrations of total PM2.5 were associated with greater rates of incident dementia (HR, 1.08 per IQR; 95% CI, 1.01-1.17). In single pollutant models, PM2.5 from all sources, except dust, were associated with increased rates of dementia, with the strongest associations for agriculture, traffic, coal combustion, and wildfires. After control for PM2.5 from all other sources and copollutants, only PM2.5 from agriculture (HR, 1.13; 95% CI, 1.01-1.27) and wildfires (HR, 1.05; 95% CI, 1.02-1.08) were robustly associated with greater rates of dementia. Conclusion and Relevance In this cohort study, higher residential PM2.5 levels, especially from agriculture and wildfires, were associated with higher rates of incident dementia, providing further evidence supporting PM2.5 reduction as a population-based approach to promote healthy cognitive aging. These findings also indicate that intervening on key emission sources might have value, although more research is needed to confirm these findings.
Collapse
Affiliation(s)
- Boya Zhang
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor
| | - Jennifer Weuve
- Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts
| | - Kenneth M. Langa
- Institute for Social Research, University of Michigan, Ann Arbor
- University of Michigan Medical School, Ann Arbor
- Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor
- Veterans Affairs Center for Clinical Management Research, Ann Arbor, Michigan
| | - Jennifer D’Souza
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor
| | - Adam Szpiro
- Department of Biostatistics, University of Washington, Seattle
| | - Jessica Faul
- Institute for Social Research, University of Michigan, Ann Arbor
| | | | - Jiaqi Gao
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor
| | - Joel D. Kaufman
- Department of Epidemiology, University of Washington, Seattle
- Department of Environmental and Occupational Health Sciences, University of Washington, Seattle
- Department of Medicine, University of Washington, Seattle
| | - Lianne Sheppard
- Department of Biostatistics, University of Washington, Seattle
- Department of Environmental and Occupational Health Sciences, University of Washington, Seattle
| | - Jinkook Lee
- Center for Economic and Social Research, University of Southern California, Los Angeles
| | - Lindsay C. Kobayashi
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor
| | - Richard Hirth
- Department of Health Management and Policy, University of Michigan School of Public Health, Ann Arbor
- Department of Internal Medicine, University of Michigan, Ann Arbor
| | - Sara D. Adar
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor
| |
Collapse
|
35
|
Jester JM, Riggs JL, Menke RA, Alfafara E, Issa M, Muzik M, Rosenblum KL. Randomized pilot trial of the "Mom Power" trauma- and attachment-informed multi-family group intervention in treating and preventing postpartum symptoms of depression among a health disparity sample. Front Psychiatry 2023; 14:1048511. [PMID: 37732075 PMCID: PMC10507705 DOI: 10.3389/fpsyt.2023.1048511] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 08/15/2023] [Indexed: 09/22/2023] Open
Abstract
Introduction Perinatal depression, a common complication related to childbearing, impacts mothers, children, and families. Efficacious interventions reduce perinatal depression symptoms; effort is needed to prevent the onset of perinatal depression. To determine feasibility and preliminary efficacy in reducing perinatal depression, we conducted a community-based, randomized parallel open pilot trial of Mom Power, a group-based intervention to improve mental health and parenting in mothers with young children. Methods Mom Power consists of 10 group sessions, focused on parenting, child development and self-care and three individual sessions, to build rapport and provide personalized referrals. Control group participants received psychoeducational mailings. Computer-based urn randomization assigned mothers with experiences of interpersonal violence, depression, or other traumatic experiences to Mom Power (68) or control (54). Results At 3-months post-treatment, the 31 retained women assigned to Mom Power were half as likely to meet criteria for probable depression (26%) as the 22 women retained in the control group (55%), with treatment predicting lower incidence of probable depression (OR = 0.13, p = 0.015). Moreover, among the 23 women who did not meet criteria for depression diagnosis at baseline, no women in the treatment group developed depression (n = 0, 0%) compared to control group women (n = 3, 30%). Logistic regression controlling for selective attrition confirmed the treatment effect on preventing new onset of depression (OR = 0.029, p = 0.012). Conclusion These findings support the use of Mom Power for both treatment and prevention of perinatal depression. Clinical trial registration https://classic.clinicaltrials.gov/ct2/show/NCT01554215, NCT01554215.
Collapse
|
36
|
Dramis A, Mejía R, Thrasher JF, Barrientos-Gutiérrez I, Sargent J, Pérez A. The validity of self-rated alcohol susceptibility in predicting alcohol use in early adolescents in Latin America. ALCOHOL, CLINICAL & EXPERIMENTAL RESEARCH 2023; 47:1713-1721. [PMID: 37524360 PMCID: PMC10828109 DOI: 10.1111/acer.15158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Revised: 07/20/2023] [Accepted: 07/26/2023] [Indexed: 08/02/2023]
Abstract
BACKGROUND The measurement of substance use susceptibility was first conceived as part of the preparatory stage that precedes youth smoking initiation and is defined as the lack of a firm commitment not to smoke in the future. Despite being a consistent and validated predictor of smoking initiation, there has been little research on whether susceptibility can predict alcohol use. This study assessed the validity of an adapted alcohol susceptibility measure to predict alcohol consumption among early adolescent students in Argentina and Mexico who had not previously consumed alcohol. METHODS A school-based longitudinal study was conducted among first-year students in 33 secondary schools in Argentina and 57 in Mexico. The baseline sample included 1504 never-drinker adolescents in Argentina and 5264 in Mexico, of whom 1055 and 3540, respectively, completed a follow-up survey one and a half years later. Logistic regression with school as a random effect was used to estimate the adjusted odds ratios for the transitions from never-drinker to ever-drinker, current drinker, and binge drinker. RESULTS At baseline, 34% and 23.6% of adolescent never-users in Argentina and Mexico, respectively, were susceptible to alcohol. After controlling for other known predictors of alcohol use initiation, alcohol susceptibility was positively associated with ever-drinking (OR = 3.23, 95% CI 2.38-4.36 in Argentina, OR = 1.73, 95% CI 1.43-2.10 in Mexico), current drinking (OR = 2.41, 95% CI 1.71-3.4 in Argentina, OR = 1.77, 95% CI 1.37-2.28 in Mexico), and binge drinking (OR = 2.27, 95% CI 1.78-2.91 in Argentina, OR = 1.89, 95% CI 1.32-1.99 in Mexico). CONCLUSIONS The susceptibility measure adapted for use with alcohol appears valid for identifying individuals or groups at risk of drinking initiation and problematic drinking among early adolescents in Argentina and Mexico.
Collapse
Affiliation(s)
- Agustín Dramis
- Applied Biostatistics Group, Faculty of Exact and Natural Sciences, University of Buenos Aires, Buenos Aires, Argentina
| | - Raúl Mejía
- Centro de Estudios de Estado y Sociedad, Buenos Aires, Argentina & Hospital de Clínicas, Universidad de Buenos Aires, Buenos Aires, Argentina
| | - James F Thrasher
- Department of Tobacco Research, Center for Population Health Research, National Institute of Public Health, Cuernavaca, Mexico
- Department of Health Promotion, Education & Behavior, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, USA
| | - Inti Barrientos-Gutiérrez
- Department of Tobacco Research, Center for Population Health Research, National Institute of Public Health, Cuernavaca, Mexico
| | - James Sargent
- Department of Pediatrics, Geisel School of Medicine at Dartmouth, Lebanon, New Hampshire, USA
| | - Adriana Pérez
- Applied Biostatistics Group, Faculty of Exact and Natural Sciences, University of Buenos Aires, Buenos Aires, Argentina
| |
Collapse
|
37
|
Eaves LA, Choi G, Hall E, Sillé FC, Fry RC, Buckley JP, Keil AP. Prenatal Exposure to Toxic Metals and Neural Tube Defects: A Systematic Review of the Epidemiologic Evidence. ENVIRONMENTAL HEALTH PERSPECTIVES 2023; 131:86002. [PMID: 37647124 PMCID: PMC10467818 DOI: 10.1289/ehp11872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 05/31/2023] [Accepted: 07/25/2023] [Indexed: 09/01/2023]
Abstract
BACKGROUND Neural tube defects (NTDs) affect > 300,000 pregnancies worldwide annually. Few nongenetic factors, other than folate deficiency, have been identified that may provide intervenable solutions to reduce the burden of NTDs. Prenatal exposure to toxic metals [arsenic (As), cadmium (Cd), mercury (Hg), manganese (Mn) and lead (Pb)] may increase the risk of NTDs. Although a growing epidemiologic literature has examined associations, to our knowledge no systematic review has been conducted to date. OBJECTIVE Through adaptation of the Navigation Guide systematic review methodology, we aimed to answer the question "does exposure to As, Cd, Hg, Mn, or Pb during gestation increase the risk of NTDs?" and to assess challenges to evaluating this question given the current evidence. METHODS We selected available evidence on prenatal As, Cd, Hg, Mn, or Pb exposure and risk of specific NTDs (e.g., spina bifida, anencephaly) or all NTDs via a comprehensive search across MEDLINE, Embase, Web of Science, and TOXLINE databases and applied inclusion/exclusion criteria. We rated the quality and strength of the evidence for each metal. We applied a customized risk of bias protocol and evaluated the sufficiency of evidence of an effect of each metal on NTDs. RESULTS We identified 30 studies that met our criteria. Risk of bias for confounding and selection was high in most studies, but low for missing data. We determined that, although the evidence was limited, the literature supported an association between prenatal exposure to Hg or Mn and increased risk of NTDs. For the remaining metals, the evidence was inadequate to establish or rule out an effect. CONCLUSION The role of gestational As, Cd, or Pb exposure in the etiology of NTDs remains unclear and warrants further investigation in high-quality studies, with a particular focus on controlling confounding, mitigating selection bias, and improving exposure assessment. https://doi.org/10.1289/EHP11872.
Collapse
Affiliation(s)
- Lauren A. Eaves
- Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina at Chapel Hill (UNC-Chapel Hill), Chapel Hill, North Carolina, USA
- Institute for Environmental Health Solutions, Gillings School of Global Public Health, UNC-Chapel Hill, Chapel Hill, North Carolina, USA
| | - Giehae Choi
- Department of Environmental Health and Engineering, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Emily Hall
- Department of Environmental Health and Engineering, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
- Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Fenna C.M. Sillé
- Department of Environmental Health and Engineering, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Rebecca C. Fry
- Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina at Chapel Hill (UNC-Chapel Hill), Chapel Hill, North Carolina, USA
- Institute for Environmental Health Solutions, Gillings School of Global Public Health, UNC-Chapel Hill, Chapel Hill, North Carolina, USA
| | - Jessie P. Buckley
- Department of Environmental Health and Engineering, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
- Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Alexander P. Keil
- Department of Epidemiology, Gillings School of Global Public Health, UNC-Chapel Hill, Chapel Hill, North Carolina, USA
| |
Collapse
|
38
|
Konglevoll DM, Andersen LF, Hopstock LA, Strand BH, Thoresen M, Totland TH, Hjartåker A, Carlsen MH. Fish intake and pre-frailty in Norwegian older adults - a prospective cohort study: the Tromsø Study 1994-2016. BMC Geriatr 2023; 23:411. [PMID: 37407948 DOI: 10.1186/s12877-023-04081-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 05/31/2023] [Indexed: 07/07/2023] Open
Abstract
BACKGROUND Pre-frailty is an intermediate, potentially reversible state before the onset of frailty. Healthy dietary choices may prevent pre-frailty. Fish is included in most healthy diets, but little is known about the association between long-term habitual fish intake and pre-frailty. We aimed to elucidate the longitudinal association between the frequency of fish intake and pre-frailty in a cohort of older adults in Norway. METHODS 4350 participants (52% women, ≥65 years at follow-up) were included in this prospective cohort study. Data was obtained from three waves of the population-based Tromsø Study in Norway; Tromsø4 (1994-1995), Tromsø6 (2007-2008) and Tromsø7 (follow-up, 2015-2016). Frailty status at follow-up was defined by a modified version of Fried's phenotype. Fish intake was self-reported in the three surveys and assessed as three levels of frequency of intake: low (0-3 times/month), medium (1-3 times/week) and high (≥ 4 times/week). The fish-pre-frailty association was analysed using multivariable logistic regression in two ways; (1) frequency of intake of lean, fatty and total fish in Tromsø6 and pre-frailty at follow-up, and (2) patterns of total fish intake across the three surveys and pre-frailty at follow-up. RESULTS At follow-up, 28% (n = 1124) were pre-frail. Participants with a higher frequency of lean, fatty and total fish intake had 28% (odds ratio (OR) = 0.72, 95% confidence interval (CI) = 0.53, 0.97), 37% (OR = 0.63, 95% CI = 0.43, 0.91) and 31% (OR = 0.69, 95% CI = 0.52, 0.91) lower odds of pre-frailty 8 years later compared with those with a low intake, respectively. A pattern of stable high fish intake over 21 years was associated with 41% (OR = 0.59, 95% CI = 0.38, 0.91) lower odds of pre-frailty compared with a stable low intake. CONCLUSIONS A higher frequency of intake of lean, fatty and total fish, and a pattern of consistent frequent fish intake over time, were associated with lower odds of pre-frailty in older community-dwelling Norwegian adults. These results emphasise the important role of fish in a healthy diet and that a frequent fish intake should be promoted to facilitate healthy ageing.
Collapse
Affiliation(s)
- Dina Moxness Konglevoll
- Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway.
| | - Lene Frost Andersen
- Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | | | - Bjørn Heine Strand
- The Norwegian National Centre for Ageing and Health, Vestfold Hospital Trust, Tønsberg, Norway
- Department of Geriatric Medicine, Oslo University Hospital, Oslo, Norway
- Department of Physical Health and Ageing, Norwegian Institute of Public Health, Oslo, Norway
| | - Magne Thoresen
- Department of Biostatistics, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Torunn Holm Totland
- Department of Physical Health and Ageing, Norwegian Institute of Public Health, Oslo, Norway
| | - Anette Hjartåker
- Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Monica Hauger Carlsen
- Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| |
Collapse
|
39
|
Lin JS, Nano J, Petrera A, Hauck SM, Zeller T, Koenig W, Müller CL, Peters A, Thorand B. Proteomic profiling of longitudinal changes in kidney function among middle-aged and older men and women: the KORA S4/F4/FF4 study. BMC Med 2023; 21:245. [PMID: 37407978 DOI: 10.1186/s12916-023-02962-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 06/26/2023] [Indexed: 07/07/2023] Open
Abstract
BACKGROUND Due to the asymptomatic nature of the early stages, chronic kidney disease (CKD) is usually diagnosed at late stages and lacks targeted therapy, highlighting the need for new biomarkers to better understand its pathophysiology and to be used for early diagnosis and therapeutic targets. Given the close relationship between CKD and cardiovascular disease (CVD), we investigated the associations of 233 CVD- and inflammation-related plasma proteins with kidney function decline and aimed to assess whether the observed associations are causal. METHODS We included 1140 participants, aged 55-74 years at baseline, from the Cooperative Health Research in the Region of Augsburg (KORA) cohort study, with a median follow-up time of 13.4 years and 2 follow-up visits. We measured 233 plasma proteins using a proximity extension assay at baseline. In the discovery analysis, linear regression models were used to estimate the associations of 233 proteins with the annual rate of change in creatinine-based estimated glomerular filtration rate (eGFRcr). We further investigated the association of eGFRcr-associated proteins with the annual rate of change in cystatin C-based eGFR (eGFRcys) and eGFRcr-based incident CKD. Two-sample Mendelian randomization was used to infer causality. RESULTS In the fully adjusted model, 66 out of 233 proteins were inversely associated with the annual rate of change in eGFRcr, indicating that higher baseline protein levels were associated with faster eGFRcr decline. Among these 66 proteins, 21 proteins were associated with both the annual rate of change in eGFRcys and incident CKD. Mendelian randomization analyses on these 21 proteins suggest a potential causal association of higher tumor necrosis factor receptor superfamily member 11A (TNFRSF11A) level with eGFR decline. CONCLUSIONS We reported 21 proteins associated with kidney function decline and incident CKD and provided preliminary evidence suggesting a potential causal association between TNFRSF11A and kidney function decline. Further Mendelian randomization studies are needed to establish a conclusive causal association.
Collapse
Affiliation(s)
- Jie-Sheng Lin
- Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Ingolstädter Landstraße 1, 85764, Neuherberg, Germany
- Institute for Medical Information Processing, Biometry, and Epidemiology (IBE), Faculty of Medicine, LMU Munich, Pettenkofer School of Public Health, Munich, Germany
| | - Jana Nano
- Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Ingolstädter Landstraße 1, 85764, Neuherberg, Germany
- Chair of Epidemiology, Institute for Medical Information Processing, Biometry, and Epidemiology (IBE), Ludwig-Maximilians-Universität München, Munich, Germany
| | - Agnese Petrera
- Metabolomics and Proteomics Core, Helmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Neuherberg, Germany
| | - Stefanie M Hauck
- Metabolomics and Proteomics Core, Helmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Neuherberg, Germany
| | - Tanja Zeller
- University Center of Cardiovascular Science, University Heart and Vascular Center, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site Hamburg, Hamburg, Germany
| | - Wolfgang Koenig
- Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site Munich Heart Alliance, Munich, Germany
- Institute of Epidemiology and Medical Biometry, University of Ulm, Ulm, Germany
| | - Christian L Müller
- Institute of Computational Biology, Helmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Neuherberg, Germany
- Helmholtz AI, Helmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Neuherberg, Germany
- Department of Statistics, Ludwig-Maximilians-Universität München, Munich, Germany
- Center for Computational Mathematics, Flatiron Institute, New York, USA
| | - Annette Peters
- Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Ingolstädter Landstraße 1, 85764, Neuherberg, Germany
- Chair of Epidemiology, Institute for Medical Information Processing, Biometry, and Epidemiology (IBE), Ludwig-Maximilians-Universität München, Munich, Germany
- German Center for Diabetes Research (DZD), Partner München-Neuherberg, Neuherberg, Germany
| | - Barbara Thorand
- Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Ingolstädter Landstraße 1, 85764, Neuherberg, Germany.
- German Center for Diabetes Research (DZD), Partner München-Neuherberg, Neuherberg, Germany.
| |
Collapse
|
40
|
Cheung KL, Crews DC, Cushman M, Yuan Y, Wilkinson K, Long DL, Judd SE, Shlipak MG, Ix JH, Bullen AL, Warnock DG, Gutiérrez OM. Risk Factors for Incident CKD in Black and White Americans: The REGARDS Study. Am J Kidney Dis 2023; 82:11-21.e1. [PMID: 36621640 PMCID: PMC10293023 DOI: 10.1053/j.ajkd.2022.11.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 11/22/2022] [Indexed: 01/07/2023]
Abstract
RATIONALE & OBJECTIVE Little information exists on the incidence of and risk factors for chronic kidney disease (CKD) in contemporary US cohorts and whether risk factors differ by race, sex, or region in the United States. STUDY DESIGN Observational cohort study. SETTING & PARTICIPANTS 4,198 Black and 7,799 White participants aged at least 45 years, recruited from 2003 through 2007 across the continental United States, with baseline estimated glomerular filtration rate (eGFR)>60mL/min/1.73m2 and eGFR assessed again approximately 9 years later. EXPOSURES Age, sex, race (Black or White), region ("stroke belt" or other), education, income, systolic blood pressure, body mass index, diabetes, coronary heart disease, hyperlipidemia, smoking, and albuminuria. OUTCOMES (1) eGFR change and (2) incident CKD defined as eGFR<60mL/min/1.73m2 and≥40% decrease from baseline or kidney failure. ANALYTICAL APPROACH Linear regression and modified Poisson regression were used to determine the association of risk factors with eGFR change and incident CKD overall and stratified by race, sex, and region. RESULTS Mean age of participants was 63±8 (SD) years, 54% were female, and 35% were Black. After 9.4±1.0 years of follow-up, CKD developed in 9%. In an age-, sex-, and race-adjusted model, Black race (β =-0.13; P<0.001) was associated with higher risk of eGFR change, but this was attenuated in the fully adjusted model (β=0.02; P=0.5). Stroke belt residence was independently associated with eGFR change (β =-0.10; P<0.001) and incident CKD (relative risk, 1.14 [95% CI, 1.01-1.30]). Albuminuria was more strongly associated with eGFR change (β of-0.26 vs-0.17; P=0.01 for interaction) in Black compared with White participants. Results were similar for incident CKD. LIMITATIONS Persons of Hispanic ethnicity were excluded; unknown duration and/or severity of risk factors. CONCLUSIONS Established CKD risk factors accounted for higher risk of incident CKD in Black versus White individuals. Albuminuria was a stronger risk factor for eGFR decrease and incident CKD in Black compared with White individuals. Living in the US stroke belt is a novel risk factor for CKD.
Collapse
Affiliation(s)
- Katharine L Cheung
- Divisions of Nephrology, Larner College of Medicine at The University of Vermont, Burlington, Vermont.
| | - Deidra C Crews
- Division of Nephrology, Johns Hopkins University, Baltimore, Maryland
| | - Mary Cushman
- Hematology/Oncology, Department of Medicine, Larner College of Medicine at The University of Vermont, Burlington, Vermont
| | - Ya Yuan
- School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama
| | - Katherine Wilkinson
- Larner College of Medicine at The University of Vermont, Burlington, Vermont
| | - D Leann Long
- School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama
| | - Suzanne E Judd
- School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama
| | - Michael G Shlipak
- Division of Nephrology, University of California, San Francisco, San Francisco, California
| | - Joachim H Ix
- Division of Nephrology, University of California, San Diego, La Jolla, California
| | - Alexander L Bullen
- Division of Nephrology, University of California, San Diego, La Jolla, California
| | - David G Warnock
- Division of Nephrology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Orlando M Gutiérrez
- Division of Nephrology, University of Alabama at Birmingham, Birmingham, Alabama
| |
Collapse
|
41
|
Bancks MP, Byrd G, Caban-Holt A, Fitzpatrick AL, Forrester SN, Hayden KM, Heckbert SR, Kershaw KN, Rapp SR, Sachs BC, Hughes TM. Self-reported experiences of discrimination and incident dementia. Alzheimers Dement 2023; 19:3119-3128. [PMID: 36724324 PMCID: PMC10390651 DOI: 10.1002/alz.12947] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 11/09/2022] [Accepted: 12/20/2022] [Indexed: 02/03/2023]
Abstract
INTRODUCTION Discrimination negatively impacts health and may contribute to racial/ethnic disparities in dementia risk. METHODS Experiences of lifetime and everyday discrimination were assessed among 6509 Multi-Ethnic Study of Atherosclerosis (MESA) participants. We assessed the association of discrimination with incidence of dementia including adjustment for important risk factors, cohort attrition, and we assessed for effect modification by race/ethnicity. RESULTS Prevalence of any lifetime discrimination in MESA was 42%, highest among Black adults (72%). Over a median 15.7 years of follow-up, there were 466 incident cases of dementia. Lifetime discrimination, but not everyday discrimination, was associated with incident dementia (Wald p = 0.03). Individuals reporting lifetime discrimination in ≥2 domains (compared to none) had greater risk for dementia (hazard ratio: 1.40; 95%: 1.08, 1.82) after adjustment for sociodemographic, clinical, and behavioral risk factors. Associations did not differ by race/ethnicity. CONCLUSIONS These findings demonstrate an association of greater experiences of lifetime discrimination with incident dementia.
Collapse
Affiliation(s)
| | - Goldie Byrd
- Wake Forest University School of Medicine, Winston-Salem, NC
| | | | | | | | | | | | | | - Stephen R. Rapp
- Wake Forest University School of Medicine, Winston-Salem, NC
| | - Bonnie C. Sachs
- Wake Forest University School of Medicine, Winston-Salem, NC
| | | |
Collapse
|
42
|
Duchesneau ED, Shmuel S, Faurot KR, Musty A, Park J, Stürmer T, Kinlaw AC, Yang YC, Lund JL. Missing data approaches in longitudinal studies of aging: A case example using the National Health and Aging Trends Study. PLoS One 2023; 18:e0286984. [PMID: 37289795 PMCID: PMC10249888 DOI: 10.1371/journal.pone.0286984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 05/30/2023] [Indexed: 06/10/2023] Open
Abstract
PURPOSE Missing data is a key methodological consideration in longitudinal studies of aging. We described missing data challenges and potential methodological solutions using a case example describing five-year frailty state transitions in a cohort of older adults. METHODS We used longitudinal data from the National Health and Aging Trends Study, a nationally-representative cohort of Medicare beneficiaries. We assessed the five components of the Fried frailty phenotype and classified frailty based on their number of components (robust: 0, prefrail: 1-2, frail: 3-5). One-, two-, and five-year frailty state transitions were defined as movements between frailty states or death. Missing frailty components were imputed using hot deck imputation. Inverse probability weights were used to account for potentially informative loss-to-follow-up. We conducted scenario analyses to test a range of assumptions related to missing data. RESULTS Missing data were common for frailty components measured using physical assessments (walking speed, grip strength). At five years, 36% of individuals were lost-to-follow-up, differentially with respect to baseline frailty status. Assumptions for missing data mechanisms impacted inference regarding individuals improving or worsening in frailty. CONCLUSIONS Missing data and loss-to-follow-up are common in longitudinal studies of aging. Robust epidemiologic methods can improve the rigor and interpretability of aging-related research.
Collapse
Affiliation(s)
- Emilie D. Duchesneau
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Shahar Shmuel
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Keturah R. Faurot
- Department of Physical Medicine and Rehabilitation, School of Medicine, University of North Carolina, Chapel Hill, North Carolina, United States of America
| | - Allison Musty
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Jihye Park
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Til Stürmer
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Alan C. Kinlaw
- Division of Pharmaceutical Outcomes and Policy, University of North Carolina School of Pharmacy, Chapel Hill, North Carolina, United States of America
- Cecil G. Sheps Center for Health Services Research, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Yang Claire Yang
- Department of Sociology, Carolina Population Center, Lineberger Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Jennifer L. Lund
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| |
Collapse
|
43
|
Malec SA, Taneja SB, Albert SM, Elizabeth Shaaban C, Karim HT, Levine AS, Munro P, Callahan TJ, Boyce RD. Causal feature selection using a knowledge graph combining structured knowledge from the biomedical literature and ontologies: A use case studying depression as a risk factor for Alzheimer's disease. J Biomed Inform 2023; 142:104368. [PMID: 37086959 PMCID: PMC10355339 DOI: 10.1016/j.jbi.2023.104368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 03/03/2023] [Accepted: 04/17/2023] [Indexed: 04/24/2023]
Abstract
BACKGROUND Causal feature selection is essential for estimating effects from observational data. Identifying confounders is a crucial step in this process. Traditionally, researchers employ content-matter expertise and literature review to identify confounders. Uncontrolled confounding from unidentified confounders threatens validity, conditioning on intermediate variables (mediators) weakens estimates, and conditioning on common effects (colliders) induces bias. Additionally, without special treatment, erroneous conditioning on variables combining roles introduces bias. However, the vast literature is growing exponentially, making it infeasible to assimilate this knowledge. To address these challenges, we introduce a novel knowledge graph (KG) application enabling causal feature selection by combining computable literature-derived knowledge with biomedical ontologies. We present a use case of our approach specifying a causal model for estimating the total causal effect of depression on the risk of developing Alzheimer's disease (AD) from observational data. METHODS We extracted computable knowledge from a literature corpus using three machine reading systems and inferred missing knowledge using logical closure operations. Using a KG framework, we mapped the output to target terminologies and combined it with ontology-grounded resources. We translated epidemiological definitions of confounder, collider, and mediator into queries for searching the KG and summarized the roles played by the identified variables. We compared the results with output from a complementary method and published observational studies and examined a selection of confounding and combined role variables in-depth. RESULTS Our search identified 128 confounders, including 58 phenotypes, 47 drugs, 35 genes, 23 collider, and 16 mediator phenotypes. However, only 31 of the 58 confounder phenotypes were found to behave exclusively as confounders, while the remaining 27 phenotypes played other roles. Obstructive sleep apnea emerged as a potential novel confounder for depression and AD. Anemia exemplified a variable playing combined roles. CONCLUSION Our findings suggest combining machine reading and KG could augment human expertise for causal feature selection. However, the complexity of causal feature selection for depression with AD highlights the need for standardized field-specific databases of causal variables. Further work is needed to optimize KG search and transform the output for human consumption.
Collapse
Affiliation(s)
- Scott A Malec
- Department of Biomedical Informatics, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Sanya B Taneja
- Intelligent Systems Program, University of Pittsburgh, Pittsburgh, PA, USA
| | - Steven M Albert
- Department of Behavioral and Community Health Sciences, School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - C Elizabeth Shaaban
- Department of Epidemiology, School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Helmet T Karim
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA; Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA, USA
| | - Arthur S Levine
- Department of Neurobiology, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA; The Brain Institute, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Paul Munro
- School of Computing and Information, University of Pittsburgh, Pittsburgh, PA, USA
| | - Tiffany J Callahan
- Department of Biomedical Informatics, Columbia University, New York, NY, USA
| | - Richard D Boyce
- Department of Biomedical Informatics, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA; Intelligent Systems Program, University of Pittsburgh, Pittsburgh, PA, USA
| |
Collapse
|
44
|
Zanin Palchetti C, Gomes Gonçalves N, Vidal Ferreira N, Santos IS, Andrade Lotufo P, Bensenor IM, Suemoto CK, Marchioni DML. Dietary folate intake and its association with longitudinal changes in cognition function. Clin Nutr ESPEN 2023; 55:332-339. [PMID: 37202066 DOI: 10.1016/j.clnesp.2023.04.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 04/01/2023] [Accepted: 04/16/2023] [Indexed: 05/20/2023]
Abstract
BACKGROUND & AIMS Folate (vitamin B9) is an essential co-factor for one-carbon metabolism. Controversial evidence has emerged regarding the association between folate and cognitive performance. The aim of the study was to investigate the association between baseline dietary folate intake and cognitive decline in a population exposed to mandatory fortification during a median follow-up of 8 years. METHODS Multicenter, prospective cohort study involving 15,105 public servants aged 35-74 years old, both sexes, from The Brazilian Longitudinal Study of Adult Health (ELSA-Brasil). Baseline dietary intake was assessed by a Food Frequency Questionnaire (FFQ). Six cognitive tests were performed in the three waves to assess memory, executive function and global cognition. Linear mixed-effects models were used to assess the association between dietary folate intake at baseline and changes in cognition over time. RESULTS Data from 11,276 participants were analyzed. The mean (SD) age was 51.7 (9) years, 50% were women, 63% were overweight/obese, and 56% had graduated from college or more. Overall dietary folate intake was not associated with cognitive decline; neither vitamin B12 intake was a modifier of this association. General dietary supplements and specifically multivitamins use did not affect these findings. Natural food folate group was associated with a slower rate of global cognitive decline (β (95% CI): 0.001 (0.000; 0.002), P = 0.015). There was no association between fortified food group and cognition scores. CONCLUSION Overall dietary folate intake was not associated with cognitive function in this Brazilian population. However, folate naturally occurring in food sources may slow global cognitive decline.
Collapse
Affiliation(s)
- Cecília Zanin Palchetti
- Department of Nutrition, Faculty of Public Health, University of São Paulo, São Paulo, Brazil.
| | | | - Naomi Vidal Ferreira
- Division of Geriatrics, University of Sao Paulo Medical School, São Paulo, Brazil
| | - Itamar S Santos
- Center for Clinical and Epidemiological Research, University Hospital, University of Sao Paulo Medical School, São Paulo, Brazil
| | - Paulo Andrade Lotufo
- Center for Clinical and Epidemiological Research, University Hospital, University of Sao Paulo Medical School, São Paulo, Brazil
| | - Isabela M Bensenor
- Center for Clinical and Epidemiological Research, University Hospital, University of Sao Paulo Medical School, São Paulo, Brazil
| | | | | |
Collapse
|
45
|
Bancks MP, Lovato J, Balasubramanyam A, Coday M, Johnson KC, Munshi M, Rebello C, Wagenknecht LE, Espeland MA. Association of Type 2 Diabetes Subgroups With Cognitive Status Without Modification From Lifestyle Intervention. J Clin Endocrinol Metab 2023; 108:e334-e342. [PMID: 36472933 PMCID: PMC10413427 DOI: 10.1210/clinem/dgac706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 11/16/2022] [Accepted: 12/02/2022] [Indexed: 12/12/2022]
Abstract
CONTEXT Type 2 diabetes is a risk factor for incident dementia but whether risk and treatment/prevention strategies differ by diabetes subgroup is unknown. OBJECTIVE We assessed (1) whether specific type 2 diabetes (T2D) subgroups are associated with mild cognitive impairment (MCI) or probable dementia (PD), and (2) whether T2D subgroups modified the association of the Action for Health in Diabetes (Look AHEAD) multidomain intensive lifestyle intervention (ILI) with MCI/PD. METHODS We included 3760 Look AHEAD participants with T2D and overweight or obesity randomly assigned to 10 years of ILI or diabetes support and education. We used k-means clustering techniques with data on age of diabetes diagnosis, body mass index, waist circumference, and glycated hemoglobin (HbA1c) to characterize diabetes subgroups at randomization. Prevalent MCI/PD were centrally adjudicated based on standardized cognitive tests and other health information 10 to 13 years after randomization. We estimated marginal probabilities for prevalent MCI/PD among T2D subgroups with adjustment for potential confounders and attrition and examined whether ILI modified any associations. RESULTS Four distinct T2D subgroups were identified, characterized by older age at diabetes onset (43% of sample), high HbA1c (13%), severe obesity (23%), and younger age at onset (22%). Unadjusted prevalence of MCI/PD (314 cases, 8.4%) differed across T2D subgroup (older onset = 10.5%, severe obesity = 9.0%, high HbA1c = 7.9%, and younger onset = 4.0%). Adjusted probability for MCI/PD within T2D subgroup was highest for the severe obesity subgroup and lowest for the younger onset subgroup but did not differ by ILI arm (interaction P value = 0.84). CONCLUSIONS Among individuals with T2D and overweight or obesity, probability of MCI/PD differed by T2D subgroup. Probability of MCI/PD was highest for a subgroup characterized by severe obesity. CLINICALTRIALS.GOV IDENTIFIER NCT00017953.
Collapse
Affiliation(s)
- Michael P Bancks
- Department of Epidemiology and Prevention, Wake Forest University School of Medicine, Winston-Salem, NC 27157, USA
| | - James Lovato
- Department of Biostatistics and Data Science, Wake Forest University School of Medicine, Winston-Salem, NC 27157, USA
| | | | - Mace Coday
- Department of Preventive Medicine, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Karen C Johnson
- Department of Preventive Medicine, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Medha Munshi
- Joslin Diabetes Center, Harvard Medical School, and Division of Gerontology, Beth Israel Deaconess Medical Center, Boston, MA 02445, USA
| | - Candida Rebello
- Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, LA 70808, USA
| | - Lynne E Wagenknecht
- Division of Public Health Sciences, Wake Forest University School of Medicine, Winston-Salem, NC 27157, USA
| | - Mark A Espeland
- Departments of Internal Medicine-Gerontology and Geriatric Medicine and Biostatistics and Data Science, Wake Forest University School of Medicine, Winston-Salem, NC 27157, USA
| |
Collapse
|
46
|
Pérez-Crespo L, Essers E, Foraster M, Ambrós A, Tiemeier H, Guxens M. Outdoor residential noise exposure and sleep in preadolescents from two European birth cohorts. ENVIRONMENTAL RESEARCH 2023; 225:115502. [PMID: 36805354 DOI: 10.1016/j.envres.2023.115502] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 01/19/2023] [Accepted: 02/13/2023] [Indexed: 06/18/2023]
Abstract
OBJECTIVE To examine whether outdoor residential exposure to annual average road traffic and multiple (i.e., road traffic, railway, aircraft, industry) noise levels is related with preadolescents' sleep using maternal-reported and wrist-actigraphy data in two European birth cohorts. METHODS This cross-sectional study used data of 1245 preadolescents from the Dutch Generation R Study and 232 from the Spanish INMA-Sabadell cohort with a mean age of 12.3 years old. We used noise maps to assess average outdoor road traffic and multiple noise levels (day-evening-night noise indicator, LDEN) at each child's residential address for the year before the sleep assessment. Sleep disturbances were reported by mothers through the Sleep Disturbance Scale for Children and objectively recorded using GeneActiv wrist-actigraphy during seven subsequent days. Linear and Poisson regression models adjusted for several potential confounding variables were performed. RESULTS The mean (SD) exposure to road traffic noise was 53.2 dB (7.3) in the Generation R Study and 61.3 dB (5.9) in the INMA-Sabadell cohort. Exposure to road traffic was related with reduced total sleep time and longer wake after sleep onset (e.g. -3.62 min (95%CI -6.87; -0.37) and 6.88 min (95%CI 1.15; 12.61) per an increase of 10 dB in road traffic noise, respectively) collected by wrist-actigraphy. We observed no association between road traffic exposure and maternal-reported sleep disturbances. Results were similar for multiple noise exposure. CONCLUSIONS These findings indicate that sleep may be compromised for preadolescents living in areas highly exposed to outdoor residential noise. Future studies using longitudinal designs to further explore these associations during the different stages of sleep development across childhood and adolescence are warranted. Also, wrist-actigraphy measurements which provide more accurate information and may be complementary to the parental- and self-reported data should be considered.
Collapse
Affiliation(s)
- Laura Pérez-Crespo
- ISGlobal, Barcelona, Catalonia, Spain; Universitat Pompeu Fabra, Barcelona, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Spain
| | - Esmée Essers
- ISGlobal, Barcelona, Catalonia, Spain; Universitat Pompeu Fabra, Barcelona, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Spain; Department of Child and Adolescent Psychiatry/Psychology, Erasmus MC, University Medical Centre, Rotterdam, The Netherlands
| | - Maria Foraster
- ISGlobal, Barcelona, Catalonia, Spain; Universitat Pompeu Fabra, Barcelona, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Spain; PHAGEX Research Group, Blanquerna School of Health Science, Universitat Ramon Lull (URL), Barcelona, Spain
| | - Albert Ambrós
- ISGlobal, Barcelona, Catalonia, Spain; Universitat Pompeu Fabra, Barcelona, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Spain
| | - Henning Tiemeier
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus MC, University Medical Centre, Rotterdam, The Netherlands; Department of Social and Behavioral Science, Harvard T.H. Chan School of Public Health, Boston, USA
| | - Mònica Guxens
- ISGlobal, Barcelona, Catalonia, Spain; Universitat Pompeu Fabra, Barcelona, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Spain; Department of Child and Adolescent Psychiatry/Psychology, Erasmus MC, University Medical Centre, Rotterdam, The Netherlands.
| |
Collapse
|
47
|
Dorélien AM, Venkateswaran N, Deng J, Searle K, Enns E, Alarcon Espinoza G, Kulasingam S. Quantifying social contact patterns in Minnesota during stay-at-home social distancing order. BMC Infect Dis 2023; 23:324. [PMID: 37189060 PMCID: PMC10184106 DOI: 10.1186/s12879-022-07968-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 12/23/2022] [Indexed: 05/17/2023] Open
Abstract
SARS-CoV-2 is primarily transmitted through person-to-person contacts. It is important to collect information on age-specific contact patterns because SARS-CoV-2 susceptibility, transmission, and morbidity vary by age. To reduce the risk of infection, social distancing measures have been implemented. Social contact data, which identify who has contact with whom especially by age and place are needed to identify high-risk groups and serve to inform the design of non-pharmaceutical interventions. We estimated and used negative binomial regression to compare the number of daily contacts during the first round (April-May 2020) of the Minnesota Social Contact Study, based on respondent's age, gender, race/ethnicity, region, and other demographic characteristics. We used information on the age and location of contacts to generate age-structured contact matrices. Finally, we compared the age-structured contact matrices during the stay-at-home order to pre-pandemic matrices. During the state-wide stay-home order, the mean daily number of contacts was 5.7. We found significant variation in contacts by age, gender, race, and region. Adults between 40 and 50 years had the highest number of contacts. The way race/ethnicity was coded influenced patterns between groups. Respondents living in Black households (which includes many White respondents living in inter-racial households with black family members) had 2.7 more contacts than respondents in White households; we did not find this same pattern when we focused on individual's reported race/ethnicity. Asian or Pacific Islander respondents or in API households had approximately the same number of contacts as respondents in White households. Respondents in Hispanic households had approximately two fewer contacts compared to White households, likewise Hispanic respondents had three fewer contacts than White respondents. Most contacts were with other individuals in the same age group. Compared to the pre-pandemic period, the biggest declines occurred in contacts between children, and contacts between those over 60 with those below 60.
Collapse
Affiliation(s)
| | | | - Jiuchen Deng
- University of Minnesota, Minneapolis, MN, 55455, USA
| | - Kelly Searle
- University of Minnesota, Minneapolis, MN, 55455, USA
| | - Eva Enns
- University of Minnesota, Minneapolis, MN, 55455, USA
| | | | | |
Collapse
|
48
|
Wang K, Gao H, Sijbrands EJ, Kavousi M, Ahmadizar F. Associations of baseline glycemic status and its transitions with cognitive and physical functioning decline. Maturitas 2023; 171:25-32. [PMID: 36990054 DOI: 10.1016/j.maturitas.2023.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 02/03/2023] [Accepted: 03/21/2023] [Indexed: 03/30/2023]
Abstract
OBJECTIVE Evidence about the decline of cognition and physical function across glycemic status (normoglycemia, prediabetes, and diabetes) is inconsistent. We evaluated longitudinal changes in cognition and physical function according to glycemic status and also different glycemic transitions. STUDY DESIGN Population-based cohort study. METHODS 9307 participants (mean age 59.7 years, 53.7 % women) were included from the China Health and Retirement Longitudinal Study (2011-2018). Global cognition (assessed by orientation, memory, and executive function) and physical function (calculated as the sum of impaired basic and instrumental activities of daily living) were assessed in each wave. The glycemic status was assessed in waves 2011 and 2015. Diabetes was defined as fasting blood glucose ≥7.0 mmol/L, HbA1c ≥6.5 %, self-reported diabetes, or glucose-lowering medication use. Prediabetes was defined as fasting blood glucose 5.6-6.9 mmol/L or an HbA1c of 5.7-6.4 %. RESULTS Compared with normoglycemia, baseline diabetes was associated with a faster decline in orientation (-0.018 SD/year, 95%CI -0.032, -0.004) and a faster increase in physical function score (0.082 /year, 95%CI 0.038, 0.126). We did not observe any effect of prediabetes on the changing rate of cognition and physical function. Progression from normoglycemia to diabetes between waves 2011 and 2015 was associated with a significantly faster decline in global cognition, memory, executive function, and physical function compared with stable normoglycemia. CONCLUSIONS Baseline diabetes was associated with accelerated decline of cognition and physical function. Associations with prediabetes were not observed, suggesting an important short diagnostic window when diabetes presents de novo.
Collapse
|
49
|
Rodriguez CA, Lodi S, Horsburgh CR, Mitnick CD, Bastard M, Huerga H, Khan U, Rich M, Seung KJ, Atwood S, Manzur-ul-Alam M, Melikyan N, Mpinda S, Myint Z, Naidoo Y, Petrosyan O, Salahuddin N, Sarfaraz S, Vilbrun SC, Yae K, Achar J, Ahmed S, Algozhina E, Beauchamp J, de Guadelupe Perea Moreno S, Gulanbaeva M, Gergedava M, Indah Sari CY, Hewison C, Khan P, Franke MF. Comparative effectiveness of adding delamanid to a multidrug-resistant tuberculosis regimen comprised of three drugs likely to be effective. PLOS GLOBAL PUBLIC HEALTH 2023; 3:e0000818. [PMID: 37115740 PMCID: PMC10146539 DOI: 10.1371/journal.pgph.0000818] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 04/04/2023] [Indexed: 04/29/2023]
Abstract
Clarity about the role of delamanid in longer regimens for multidrug-resistant TB is needed after discordant Phase IIb and Phase III randomized controlled trial results. The Phase IIb trial found that the addition of delamanid to a background regimen hastened culture conversion; the results of the Phase III trial were equivocal. We evaluated the effect of adding delamanid for 24 weeks to three-drug MDR/RR-TB regimens on two- and six-month culture conversion in the endTB observational study. We used pooled logistic regression to estimate the observational analogue of the intention-to-treat effect (aITT) adjusting for baseline confounders and to estimate the observational analogue of the per-protocol effect (aPP) using inverse probability of censoring weighting to control for time-varying confounding. At treatment initiation, 362 patients received three likely effective drugs (delamanid-free) or three likely effective drugs plus delamanid (delamanid-containing). Over 80% of patients received two to three Group A drugs (bedaquiline, linezolid, moxifloxacin/levofloxacin) in their regimen. We found no evidence the addition of delamanid to a three-drug regimen increased two-month (aITT relative risk: 0.90 (95% CI: 0.73-1.11), aPP relative risk: 0.89 (95% CI: 0.66-1.21)) or six-month culture conversion (aITT relative risk: 0.94 (95% CI: 0.84, 1.02), aPP relative risk: 0.93 (95% CI: 0.83, 1.04)). In regimens containing combinations of three likely effective, highly active anti-TB drugs the addition of delamanid had no discernible effect on culture conversion at two or six months. As the standard of care for MDR/RR-TB treatment becomes more potent, it may become increasingly difficult to detect the benefit of adding a single agent to standard of care MDR/RR-TB regimens. Novel approaches like those implemented may help account for background regimens and establish effectiveness of new chemical entities.
Collapse
Affiliation(s)
- Carly A. Rodriguez
- Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts, United States of America
- Department of Global Health and Social Medicine, Harvard Medical School, Boston, Massachusetts, United States of America
| | - Sara Lodi
- Department of Biostatistics, Boston University School of Public Health, Boston, Massachusetts, United States of America
| | - C. Robert Horsburgh
- Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts, United States of America
- Department of Biostatistics, Boston University School of Public Health, Boston, Massachusetts, United States of America
- Department of Global Health, Boston University School of Public Health, Boston, Massachusetts, United States of America
- Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, United States of America
| | - Carole D. Mitnick
- Department of Global Health and Social Medicine, Harvard Medical School, Boston, Massachusetts, United States of America
- Partners In Health, Boston, Massachusetts, United States of America
- Division of Global Health Equity, Brigham and Women’s Hospital, Boston, Massachusetts, United States of America
| | | | | | - Uzma Khan
- Interactive Research and Development Global, Singapore, Singapore
| | - Michael Rich
- Partners In Health, Boston, Massachusetts, United States of America
- Division of Global Health Equity, Brigham and Women’s Hospital, Boston, Massachusetts, United States of America
| | - Kwonjune J. Seung
- Partners In Health, Boston, Massachusetts, United States of America
- Division of Global Health Equity, Brigham and Women’s Hospital, Boston, Massachusetts, United States of America
| | - Sidney Atwood
- Department of Global Health and Social Medicine, Harvard Medical School, Boston, Massachusetts, United States of America
| | | | | | | | - Zaw Myint
- National Tuberculosis Program, Ministry of Health, Yangon, Myanmar
| | - Yugandran Naidoo
- Interactive Research and Development, Johannesburg, South Africa
| | | | | | | | | | | | - Jay Achar
- Médecins Sans Frontières, United Kingdom
| | - Saman Ahmed
- Interactive Research and Development, Karachi, Pakistan
| | | | | | | | | | | | | | | | - Palwasha Khan
- Interactive Research and Development Global, Singapore, Singapore
| | - Molly F. Franke
- Department of Global Health and Social Medicine, Harvard Medical School, Boston, Massachusetts, United States of America
| |
Collapse
|
50
|
Jiang X, Lewis CE, Allen NB, Sidney S, Yaffe K. Premature Cardiovascular Disease and Brain Health in Midlife: The CARDIA Study. Neurology 2023; 100:e1454-e1463. [PMID: 36697246 PMCID: PMC10104620 DOI: 10.1212/wnl.0000000000206825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 12/02/2022] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND AND OBJECTIVES To understand the role of premature (defined as ≤ 60 years) cardiovascular disease (CVD) in brain health earlier in life, we examined the associations of premature CVD with midlife cognition and white matter health. METHODS We studied a prospective cohort in the Coronary Artery Risk Development in Young Adults study, who were 18-30 years at baseline (1985-1986) and followed up to 30 years when 5 cognitive tests measuring different domains were administered. A subset (656 participants) had brain MRI measures of white matter hyperintensity (WMH) and white matter integrity. A premature CVD event was adjudicated based on medical records of coronary heart disease, stroke/TIA, congestive heart failure, carotid artery disease, and peripheral artery disease. We conducted linear regression to determine the associations of nonfatal premature CVD with cognitive performance (z-standardized), cognitive decline, and MRI measures. RESULTS Among 3,146 participants, the mean age (57% women and 48% Black) was 55.1 ± 3.6 years, with 5% (n = 147) having premature CVD. Adjusting for demographics, education, literacy, income, depressive symptoms, physical activity, diet, and APOE, premature CVD was associated with lower cognition in 4 of 5 domains: global cognition (-0.22, 95% CI -0.37 to -0.08), verbal memory (-0.28, 95% CI -0.44 to -0.12), processing speed (-0.46, 95% CI -0.62 to -0.31), and executive function (-0.38, 95% CI -0.55 to -0.22). Premature CVD was associated with greater WMH (total, temporal, and parietal lobes) and higher white matter mean diffusivity (total and temporal lobes) after adjustment for covariates. These associations remained significant after adjusting for cardiovascular risk factors (CVRFs) and excluding those with stroke/TIA. Premature CVD was also associated with accelerated cognitive decline over 5 years (adjusted OR 3.07, 95% CI 1.65-5.71). DISCUSSION Premature CVD is associated with worse midlife cognition and white matter health, which is not entirely driven by stroke/TIA and even independent of CVRFs. Preventing CVD in early adulthood may delay the onset of cognitive decline and promote brain health over the life course.
Collapse
Affiliation(s)
- Xiaqing Jiang
- From the Department of Psychiatry and Behavioral Sciences (X.J., K.Y.), University of California San Francisco; Department of Epidemiology (C.E.L.), School of Public Health, University of Alabama at Birmingham; Department of Preventive Medicine (N.B.A.), Northwestern University Feinberg School of Medicine, Chicago, IL; Kaiser Permanente Division of Research (S.S.), Oakland, CA; Department of Epidemiology and Biostatistics (K.Y.), University of California San Francisco; Department of Neurology (K.Y.), University of California; and San Francisco VA Health Care System (K.Y.)
| | - Cora E Lewis
- From the Department of Psychiatry and Behavioral Sciences (X.J., K.Y.), University of California San Francisco; Department of Epidemiology (C.E.L.), School of Public Health, University of Alabama at Birmingham; Department of Preventive Medicine (N.B.A.), Northwestern University Feinberg School of Medicine, Chicago, IL; Kaiser Permanente Division of Research (S.S.), Oakland, CA; Department of Epidemiology and Biostatistics (K.Y.), University of California San Francisco; Department of Neurology (K.Y.), University of California; and San Francisco VA Health Care System (K.Y.)
| | - Norrina B Allen
- From the Department of Psychiatry and Behavioral Sciences (X.J., K.Y.), University of California San Francisco; Department of Epidemiology (C.E.L.), School of Public Health, University of Alabama at Birmingham; Department of Preventive Medicine (N.B.A.), Northwestern University Feinberg School of Medicine, Chicago, IL; Kaiser Permanente Division of Research (S.S.), Oakland, CA; Department of Epidemiology and Biostatistics (K.Y.), University of California San Francisco; Department of Neurology (K.Y.), University of California; and San Francisco VA Health Care System (K.Y.)
| | - Stephen Sidney
- From the Department of Psychiatry and Behavioral Sciences (X.J., K.Y.), University of California San Francisco; Department of Epidemiology (C.E.L.), School of Public Health, University of Alabama at Birmingham; Department of Preventive Medicine (N.B.A.), Northwestern University Feinberg School of Medicine, Chicago, IL; Kaiser Permanente Division of Research (S.S.), Oakland, CA; Department of Epidemiology and Biostatistics (K.Y.), University of California San Francisco; Department of Neurology (K.Y.), University of California; and San Francisco VA Health Care System (K.Y.)
| | - Kristine Yaffe
- From the Department of Psychiatry and Behavioral Sciences (X.J., K.Y.), University of California San Francisco; Department of Epidemiology (C.E.L.), School of Public Health, University of Alabama at Birmingham; Department of Preventive Medicine (N.B.A.), Northwestern University Feinberg School of Medicine, Chicago, IL; Kaiser Permanente Division of Research (S.S.), Oakland, CA; Department of Epidemiology and Biostatistics (K.Y.), University of California San Francisco; Department of Neurology (K.Y.), University of California; and San Francisco VA Health Care System (K.Y.).
| |
Collapse
|