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Zhang X, Wang W, Zeng J, Ye Q, Lai X, Cai X, Diao X, Huang J, Li K. Adherence to the atrial fibrillation better care pathway and its associated factors among rural patients with atrial fibrillation in China: A cross-sectional study. Heart Lung 2024; 66:23-30. [PMID: 38520987 DOI: 10.1016/j.hrtlng.2024.03.002] [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: 12/15/2023] [Revised: 03/13/2024] [Accepted: 03/13/2024] [Indexed: 03/25/2024]
Abstract
BACKGROUND The atrial fibrillation better care (ABC) pathway is an effective strategy for the integrated management of atrial fibrillation (AF). Current data on adherence to the ABC pathway among rural patients with AF in China are limited. OBJECTIVES To investigated adherence to the ABC pathway and its associated factors among rural patients with AF in China. METHODS In the cross-sectional study, we recruited 870 rural patients with AF from July 2022 to July 2023 in China. AF-related sociodemographic and clinical data was collected. RESULTS Among the 870 rural patients with AF, 437 (50.23 %) were male, 714 (82.07 %) were ≥65 years old. The level of adherence to ABC pathway was extremely low (5.75 %), and its associated factors included patients ≥75 years (compared with those <65 years, OR=0.165, 95 %CI: 0.065-0.417, P < 0.001), junior middle school and senior middle school education or above (compared with primary school education or below, OR=3.441, 95 %CI: 1.144-10.351, P = 0.028; OR=11.438, 95 %CI: 3.758-34.814, P < 0.001), average monthly household income per capita 1000-3000 RMB and >3000 RMB (compared with <1000 RMB, OR=3.993, 95 %CI: 1.343-11.877, P = 0.013; OR=4.474, 95 %CI: 1.478-13.541, P = 0.008), persistent AF (compared with paroxysmal AF, OR=0.062, 95 %CI: 0.008-0.466, P = 0.007) and multimorbidity (OR=0.356, 95 %CI: 0.163-0.781, P = 0.010). CONCLUSIONS There is an urgent need to develop targeted interventions and national policies to improve the adherence to the ABC pathway of rural AF patients in China.
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Affiliation(s)
- Xiaomin Zhang
- School of Nursing, Sun Yat-Sen University, No.74 Zhong Shan Second Road, Guangzhou 510080, China
| | - Wenxuan Wang
- School of Nursing, Sun Yat-Sen University, No.74 Zhong Shan Second Road, Guangzhou 510080, China
| | - Jianqing Zeng
- School of Nursing, Sun Yat-Sen University, No.74 Zhong Shan Second Road, Guangzhou 510080, China
| | - Qirao Ye
- Department of Cardiology, People's Hospital of Shangyou County, Ganzhou, China
| | - Xinwei Lai
- Department of Cardiology, People's Hospital of Shangyou County, Ganzhou, China
| | - Xiaomei Cai
- Chronic Disease Management Center, People's Hospital of Shangyou County, Ganzhou, China
| | - Xiulin Diao
- Department of Cardiology, People's Hospital of Shangyou County, Ganzhou, China
| | - Jun Huang
- Department of Geriatrics, Guangdong Provincial Geriatrics Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106 Zhong Shan Second Road, Guangzhou 510080, China
| | - Kun Li
- School of Nursing, Sun Yat-Sen University, No.74 Zhong Shan Second Road, Guangzhou 510080, China.
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Ma Y, Wang N, Zhang H, Liang X, Fa W, Liu K, Liu C, Zhu M, Tian N, Tian X, Cong L, Laukka EJ, Wang Y, Hou T, Du Y, Qiu C. The lifestyle for brain health index, the cluster of differentiation 33 (CD33) gene, and cognitive function among rural Chinese older adults: A population-based study. Arch Gerontol Geriatr 2024; 125:105479. [PMID: 38768553 DOI: 10.1016/j.archger.2024.105479] [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: 02/07/2024] [Revised: 04/21/2024] [Accepted: 05/05/2024] [Indexed: 05/22/2024]
Abstract
BACKGROUND We sought to examine the associations of the Lifestyle for Brain Health (LIBRA) index with cognitive function among rural Chinese older adults and to explore the potential role of cluster of differentiation 33 gene (CD33) in the associations. METHODS This population-based cross-sectional study included 4914 dementia-free participants (age ≥60 years; 56.43 % women) in the 2018 baseline examination of MIND-China. The LIBRA index was generated from 11 factors. We used a neuropsychological test battery to assess episodic memory, verbal fluency, attention, executive function, and global cognition. The CD33(rs3865444) polymorphism was detected using multiple-polymerase chain reaction amplification. Data were analyzed using the general linear regression models. RESULTS A higher LIBRA index was associated with multivariable-adjusted β-coefficient (95 %CI) of -0.011(-0.020- -0.001) for global cognitive z-score, -0.020(-0.033- -0.006) for episodic memory, and -0.016(-0.029- -0.004) for verbal fluency. The CD33(rs3865444) was associated with a lower global cognitive z-score in the additive (CA vs. CC: β-coefficient=0.042; 95 %CI=0.008-0.077), the dominant (CA+AA vs. CC: 0.040; 0.007-0.073), and the over-dominant (CA vs. CC+AA: 0.043; 0.009-0.077) models. Similar results were obtained for verbal fluency and attention. The CD33 gene showed statistical interactions with LIBRA index on cognitive function (Pinteraction<0.05) such that a higher LIBRA index was significantly associated with lower z-scores of global cognition and attention only among CD33 CC carriers (P < 0.05). CONCLUSIONS This population-based study reveals for the first time that a higher LIBRA index is associated with worse cognitive performance in rural Chinese older adults and that CD33 gene could modify the association.
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Affiliation(s)
- Yixun Ma
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, PR China
| | - Nan Wang
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, PR China
| | - Heng Zhang
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, PR China; Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, PR China; Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong 250021, PR China
| | - Xiaoyan Liang
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, PR China
| | - Wenxin Fa
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, PR China
| | - Keke Liu
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, PR China; Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, PR China; Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong 250021, PR China
| | - Cuicui Liu
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, PR China; Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, PR China; Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong 250021, PR China
| | - Min Zhu
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, PR China; Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, PR China; Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong 250021, PR China
| | - Na Tian
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, PR China; Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, PR China; Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong 250021, PR China
| | - Xunyao Tian
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, PR China
| | - Lin Cong
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, PR China; Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, PR China; Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong 250021, PR China
| | - Erika J Laukka
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institute and Stockholm University 17165 Solna, Sweden
| | - Yongxiang Wang
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, PR China; Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, PR China; Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong 250021, PR China; Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institute and Stockholm University 17165 Solna, Sweden; Institute of Brain Science and Brain-Inspired Research, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, PR China
| | - Tingting Hou
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, PR China; Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, PR China; Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong 250021, PR China.
| | - Yifeng Du
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, PR China; Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, PR China; Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong 250021, PR China; Institute of Brain Science and Brain-Inspired Research, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, PR China.
| | - Chengxuan Qiu
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, PR China; Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institute and Stockholm University 17165 Solna, Sweden; Institute of Brain Science and Brain-Inspired Research, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, PR China
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Ukah UV, Platt RW, Nordeng HME. Impact of COVID-19 Pandemic on Dispensing of Cardiovascular Drugs in Norway: An Interrupted Time Series Study. Am J Prev Med 2024; 66:672-680. [PMID: 37972795 DOI: 10.1016/j.amepre.2023.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 11/06/2023] [Accepted: 11/07/2023] [Indexed: 11/19/2023]
Abstract
INTRODUCTION The COVID-19 pandemic resulted in changes in prescription patterns and fillings for certain medications, but little is known about its impact on the dispensing of cardiovascular drugs. METHODS Trends in dispensing of cardiovascular drugs before and during the pandemic were examined using a population-based cohort in Norway. Using interrupted time series analyses and considering March 1, 2020 as the interruption point, the impact of the pandemic on defined daily dose dispensing of prescribed cardiovascular drugs was estimated in a population of adults with and without pre-existing cardiovascular disease from January 2018 to December 2021. All data were analyzed in 2023. RESULTS In a total of 4,053,957 adults, 690,910 (17.0%) had pre-existing cardiovascular disease. Prior to the pandemic, there was a significant monthly increase in any cardiovascular drug dispensing among those with pre-existing cardiovascular disease (0.30 defined daily dose per month per adult), including prescription of diuretics, calcium channel blockers, and lipid-modifying agents. After controlling for preinterruption trends, there was a slight decrease in level change immediately after the start of the pandemic (2.5 defined daily dose per month per adult) but an increase in the postinterruption trend (0.06 defined daily dose per month per adult) for dispensing of cardiovascular prescriptions, although these changes were not significant. CONCLUSIONS Although the COVID-19 pandemic did not appear to result in significant changes in patterns of cardiovascular drug dispensing in Norway, continued access to cardiovascular drugs remains important to prevent further related morbidity.
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Affiliation(s)
- Ugochinyere Vivian Ukah
- Pregnancy and Child Health Research Center, HealthPartners Institute, Minneapolis, Minnesota; Department of Epidemiology, Biostatistics and Occupational Health, School of Population and Global Health, McGill University, Montreal, Quebec, Canada.
| | - Robert William Platt
- Department of Epidemiology, Biostatistics and Occupational Health, School of Population and Global Health, McGill University, Montreal, Quebec, Canada
| | - Hedvig Marie Egeland Nordeng
- PharmacoEpidemiology and Drug Safety Research Group, PharmaTox Strategic Research Initiative, Department of Pharmacy, The Faculty of Mathematics and Natural Sciences, University of Oslo, Oslo, Norway; Department of Child Health and Development, Norwegian Institute of Public Health, Oslo, Norway
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Ren Y, Li Y, Tian N, Liu R, Dong Y, Hou T, Liu C, Han X, Han X, Wang L, Vetrano DL, Ngandu T, Marengoni A, Kivipelto M, Wang Y, Cong L, Du Y, Qiu C. Multimorbidity, cognitive phenotypes, and Alzheimer's disease plasma biomarkers in older adults: A population-based study. Alzheimers Dement 2024; 20:1550-1561. [PMID: 38041805 PMCID: PMC10984420 DOI: 10.1002/alz.13519] [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: 07/05/2023] [Revised: 09/21/2023] [Accepted: 09/28/2023] [Indexed: 12/04/2023]
Abstract
INTRODUCTION To examine the burden and clusters of multimorbidity in association with mild cognitive impairment (MCI), dementia, and Alzheimer's disease (AD)-related plasma biomarkers among older adults. METHODS This population-based study included 5432 participants (age ≥60 years); of these, plasma amyloid beta (Aβ), total tau, and neurofilament light chain (NfL) were measured in a subsample (n = 1412). We used hierarchical clustering to generate five multimorbidity clusters from 23 chronic diseases. We diagnosed dementia and MCI following international criteria. Data were analyzed using logistic and linear regression models. RESULTS The number of chronic diseases was associated with dementia (multivariable-adjusted odds ratio = 1.22; 95% confidence interval [CI] = 1.11 to 1.33), AD (1.13; 1.01 to 1.26), vascular dementia (VaD) (1.44; 1.25 to 1.64), and non-amnestic MCI (1.25; 1.13 to 1.37). Metabolic cluster was associated with VaD and non-amnestic MCI, whereas degenerative ocular cluster was associated with AD (p < 0.05). The number of chronic diseases was associated with increased plasma Aβ and NfL (p < 0.05). DISCUSSION Multimorbidity burden and clusters are differentially associated with subtypes of dementia and MCI and AD-related plasma biomarkers in older adults. HIGHLIGHTS We used hierarchical clustering to generate five clusters of multimorbidity. The presence and load of multimorbidity were associated with dementia and mild cognitive impairment. Multimorbidity clusters were differentially associated with subtypes of dementia and Alzheimer's disease plasma biomarkers.
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Martin SS, Aday AW, Almarzooq ZI, Anderson CAM, Arora P, Avery CL, Baker-Smith CM, Barone Gibbs B, Beaton AZ, Boehme AK, Commodore-Mensah Y, Currie ME, Elkind MSV, Evenson KR, Generoso G, Heard DG, Hiremath S, Johansen MC, Kalani R, Kazi DS, Ko D, Liu J, Magnani JW, Michos ED, Mussolino ME, Navaneethan SD, Parikh NI, Perman SM, Poudel R, Rezk-Hanna M, Roth GA, Shah NS, St-Onge MP, Thacker EL, Tsao CW, Urbut SM, Van Spall HGC, Voeks JH, Wang NY, Wong ND, Wong SS, Yaffe K, Palaniappan LP. 2024 Heart Disease and Stroke Statistics: A Report of US and Global Data From the American Heart Association. Circulation 2024; 149:e347-e913. [PMID: 38264914 DOI: 10.1161/cir.0000000000001209] [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] [Indexed: 01/25/2024]
Abstract
BACKGROUND The American Heart Association (AHA), in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, nutrition, sleep, and obesity) and health factors (cholesterol, blood pressure, glucose control, and metabolic syndrome) that contribute to cardiovascular health. The AHA Heart Disease and Stroke Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, brain health, complications of pregnancy, kidney disease, congenital heart disease, rhythm disorders, sudden cardiac arrest, subclinical atherosclerosis, coronary heart disease, cardiomyopathy, heart failure, valvular disease, venous thromboembolism, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs). METHODS The AHA, through its Epidemiology and Prevention Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States and globally to provide the most current information available in the annual Statistical Update with review of published literature through the year before writing. The 2024 AHA Statistical Update is the product of a full year's worth of effort in 2023 by dedicated volunteer clinicians and scientists, committed government professionals, and AHA staff members. The AHA strives to further understand and help heal health problems inflicted by structural racism, a public health crisis that can significantly damage physical and mental health and perpetuate disparities in access to health care, education, income, housing, and several other factors vital to healthy lives. This year's edition includes additional global data, as well as data on the monitoring and benefits of cardiovascular health in the population, with an enhanced focus on health equity across several key domains. RESULTS Each of the chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics. CONCLUSIONS The Statistical Update represents a critical resource for the lay public, policymakers, media professionals, clinicians, health care administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.
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Zhang Q, Zhang C, Wang Y, Cong L, Liu K, Xu Z, Jiang C, Zhou W, Zhang C, Dong Y, Feng J, Qiu C, Du Y. Quantitative assessments of retinal macular structure among rural-dwelling older adults in China: a population-based, cross-sectional, optical coherence tomography study. BMJ Open 2024; 14:e079006. [PMID: 38320838 PMCID: PMC10860037 DOI: 10.1136/bmjopen-2023-079006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Accepted: 01/17/2024] [Indexed: 02/15/2024] Open
Abstract
OBJECTIVES To quantitatively assess and compare retinal macular structures of rural-dwelling older adults in China using two different optical coherence tomography (OCT) scanners and to examine their associations with demographic, lifestyle, clinical and ocular factors. DESIGN, SETTING AND PARTICIPANTS This population-based, cross-sectional study included 971 participants (age ≥60 years) derived from the Multimodal Interventions to Delay Dementia and Disability in Rural China study. We collected data on demographics, lifestyle factors, clinical conditions (eg, cardiovascular disease (CVD)) and ocular factors (eg, visual acuity and spherical equivalent). We used two models of spectral-domain OCT to measure macular parameters in nine Early Treatment Diabetic Retinopathy Study subfields. Data were analysed using the multiple general linear models. RESULTS Spectralis OCT demonstrated higher macular thickness but a lower macular volume than Primus 200 OCT (p<0.05). Nasal quadrant of the inner and outer subfields was the thickest, followed by superior quadrant. Adjusting for multiple potential confounding variables, older age was significantly correlated with lower average inner and outer macular thicknesses and overall macular volume. Men had higher macular parameters than women. The presence of CVD was correlated with lower central macular thickness (β=-6.83; 95% CI: -13.08 to -0.58; p=0.032). Middle school or above was associated with higher average inner macular thickness (β=7.85; 95% CI: 1.14 to 14.55; p=0.022) and higher spherical equivalent was correlated with lower average inner macular thickness (β=-1.78; 95% CI: -3.50 to -0.07; p=0.042). CONCLUSIONS Macular thickness and volume assessed by Spectralis and Primus 200 OCT scanners differ. Older age and female sex are associated with lower macular thickness and volume. Macular parameters are associated with education, CVD and spherical equivalent. TRIAL REGISTERATION NUMBER MIND-China study (ChiCTR1800017758).
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Affiliation(s)
- Qinghua Zhang
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China
- Shandong Provincial Clinical Research Center for Geriatric Neurological Diseases, Jinan, Shandong, P. R. China
| | - Cong Zhang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China
| | - Yongxiang Wang
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China
- Shandong Provincial Clinical Research Center for Geriatric Neurological Diseases, Jinan, Shandong, P. R. China
| | - Lin Cong
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China
- Shandong Provincial Clinical Research Center for Geriatric Neurological Diseases, Jinan, Shandong, P. R. China
| | - Keke Liu
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Zhe Xu
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China
| | - Chunyan Jiang
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Weiyan Zhou
- Department of Ophthalmology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
- Department of Ophthalmology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, JInan, Shandong, People's Republic of China
| | - Chunxiao Zhang
- Department of Ophthalmology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
- Department of Ophthalmology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, JInan, Shandong, People's Republic of China
| | - Yi Dong
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China
- Shandong Provincial Clinical Research Center for Geriatric Neurological Diseases, Jinan, Shandong, P. R. China
| | - Jianli Feng
- Department of Neurology, Shandong Provincial ENT Hospital, Jinan, Shandong, China
| | - Chengxuan Qiu
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
- Department of Neurobiology, Aging Research Center and Center for Alzheimer Research, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
| | - YiFeng Du
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China
- Shandong Provincial Clinical Research Center for Geriatric Neurological Diseases, Jinan, Shandong, P. R. China
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Tian N, Song L, Hou T, Fa W, Dong Y, Liu R, Ren Y, Liu C, Zhu M, Zhang H, Wang Y, Cong L, Du Y, Qiu C. Association of Triglyceride-Glucose Index With Cognitive Function and Brain Atrophy: A Population-Based Study. Am J Geriatr Psychiatry 2024; 32:151-162. [PMID: 37827915 DOI: 10.1016/j.jagp.2023.09.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 09/07/2023] [Accepted: 09/08/2023] [Indexed: 10/14/2023]
Abstract
OBJECTIVE To investigate the associations of triglyceride-glucose (TyG) index, a reliable surrogate marker for insulin resistance, with the function of various cognitive domains and brain structures among older adults. DESIGN A population-based cross-sectional study. SETTING Older adults living in the rural communities in China. PARTICIPANTS About 4,541 rural-dwelling dementia-free participants (age ≥65 years; 56.37% women) undertook examinations in March-September 2018 for MIND-China. MEASUREMENTS TyG index was calculated as ln[fasting triglyceride (mg/dL) × fasting glucose (mg/dL)/2]. A neuropsychological test battery was used to assess memory, attention, verbal fluency, and executive function. Volumetric brain measures were assessed on magnetic resonance imaging (MRI) in a subsample (n = 1,019). Data were analyzed with restricted cubic spline and multivariable general linear models. RESULTS An inverted J-shaped association was observed between TyG index and z-scores of multiple cognitive domains, such that among individuals with TyG index ≥8.57 (median), a higher TyG index was significantly associated with lower z-scores of memory, attention, verbal fluency, executive function, and global cognition (all p < 0.05); among people with TyG index <8.57, a higher TyG index was significantly associated with a higher executive function z-score (p < 0.05), but not with any of the other examined cognitive domains. In the MRI subsample, a higher TyG index was significantly associated with lower volumes of total brain tissue, gray matter, and white matter as well as greater cerebrospinal fluid volume (p < 0.05), but not with white matter hyperintensity volume. CONCLUSIONS Insulin resistance, as indicated by a high TyG index, was associated with poor function in multiple cognitive domains and global brain atrophy.
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Affiliation(s)
- Na Tian
- Department of Neurology (NT, LS, TH, WF, YD, RL, CL, MZ, HZ, YW, LC, YD, CQ), Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong 250021, P.R. China; Shandong Provincial Clinical Research Center for Neurological Diseases (NT, LS, TH, YD, RL, CL, MZ, HZ, YW, LC, YD), Jinan, Shandong 250021, P.R. China; Medical Science and Technology Innovation Center (NT, YD), Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong 250117, P.R. China
| | - Lin Song
- Department of Neurology (NT, LS, TH, WF, YD, RL, CL, MZ, HZ, YW, LC, YD, CQ), Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong 250021, P.R. China; Shandong Provincial Clinical Research Center for Neurological Diseases (NT, LS, TH, YD, RL, CL, MZ, HZ, YW, LC, YD), Jinan, Shandong 250021, P.R. China
| | - Tingting Hou
- Department of Neurology (NT, LS, TH, WF, YD, RL, CL, MZ, HZ, YW, LC, YD, CQ), Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong 250021, P.R. China; Shandong Provincial Clinical Research Center for Neurological Diseases (NT, LS, TH, YD, RL, CL, MZ, HZ, YW, LC, YD), Jinan, Shandong 250021, P.R. China
| | - Wenxin Fa
- Department of Neurology (NT, LS, TH, WF, YD, RL, CL, MZ, HZ, YW, LC, YD, CQ), Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong 250021, P.R. China
| | - Yi Dong
- Department of Neurology (NT, LS, TH, WF, YD, RL, CL, MZ, HZ, YW, LC, YD, CQ), Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong 250021, P.R. China; Shandong Provincial Clinical Research Center for Neurological Diseases (NT, LS, TH, YD, RL, CL, MZ, HZ, YW, LC, YD), Jinan, Shandong 250021, P.R. China
| | - Rui Liu
- Department of Neurology (NT, LS, TH, WF, YD, RL, CL, MZ, HZ, YW, LC, YD, CQ), Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong 250021, P.R. China; Shandong Provincial Clinical Research Center for Neurological Diseases (NT, LS, TH, YD, RL, CL, MZ, HZ, YW, LC, YD), Jinan, Shandong 250021, P.R. China
| | - Yifei Ren
- Department of Neurology (YR, YD), Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, P.R. China
| | - Cuicui Liu
- Department of Neurology (NT, LS, TH, WF, YD, RL, CL, MZ, HZ, YW, LC, YD, CQ), Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong 250021, P.R. China; Shandong Provincial Clinical Research Center for Neurological Diseases (NT, LS, TH, YD, RL, CL, MZ, HZ, YW, LC, YD), Jinan, Shandong 250021, P.R. China
| | - Min Zhu
- Department of Neurology (NT, LS, TH, WF, YD, RL, CL, MZ, HZ, YW, LC, YD, CQ), Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong 250021, P.R. China; Shandong Provincial Clinical Research Center for Neurological Diseases (NT, LS, TH, YD, RL, CL, MZ, HZ, YW, LC, YD), Jinan, Shandong 250021, P.R. China
| | - Heng Zhang
- Department of Neurology (NT, LS, TH, WF, YD, RL, CL, MZ, HZ, YW, LC, YD, CQ), Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong 250021, P.R. China; Shandong Provincial Clinical Research Center for Neurological Diseases (NT, LS, TH, YD, RL, CL, MZ, HZ, YW, LC, YD), Jinan, Shandong 250021, P.R. China
| | - Yongxiang Wang
- Department of Neurology (NT, LS, TH, WF, YD, RL, CL, MZ, HZ, YW, LC, YD, CQ), Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong 250021, P.R. China; Shandong Provincial Clinical Research Center for Neurological Diseases (NT, LS, TH, YD, RL, CL, MZ, HZ, YW, LC, YD), Jinan, Shandong 250021, P.R. China; Institute of Brain Science and Brain-Inspired Research (YW, YD), Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong 250117, P.R. China; Aging Research Center and Center for Alzheimer Research (YW, CQ), Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet-Stockholm University, 17165 Solna, Sweden
| | - Lin Cong
- Department of Neurology (NT, LS, TH, WF, YD, RL, CL, MZ, HZ, YW, LC, YD, CQ), Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong 250021, P.R. China; Shandong Provincial Clinical Research Center for Neurological Diseases (NT, LS, TH, YD, RL, CL, MZ, HZ, YW, LC, YD), Jinan, Shandong 250021, P.R. China
| | - Yifeng Du
- Department of Neurology (NT, LS, TH, WF, YD, RL, CL, MZ, HZ, YW, LC, YD, CQ), Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong 250021, P.R. China; Shandong Provincial Clinical Research Center for Neurological Diseases (NT, LS, TH, YD, RL, CL, MZ, HZ, YW, LC, YD), Jinan, Shandong 250021, P.R. China; Medical Science and Technology Innovation Center (NT, YD), Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong 250117, P.R. China; Department of Neurology (YR, YD), Shandong Provincial Hospital, Shandong University, Jinan, Shandong 250021, P.R. China; Institute of Brain Science and Brain-Inspired Research (YW, YD), Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong 250117, P.R. China.
| | - Chengxuan Qiu
- Department of Neurology (NT, LS, TH, WF, YD, RL, CL, MZ, HZ, YW, LC, YD, CQ), Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong 250021, P.R. China; Aging Research Center and Center for Alzheimer Research (YW, CQ), Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet-Stockholm University, 17165 Solna, Sweden
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Mao M, Liu R, Dong Y, Wang C, Ren Y, Tian N, Tang S, Hou T, Cong L, Wang Y, Du Y, Qiu C. Resting heart rate, cognitive function, and inflammation in older adults: a population-based study. Aging Clin Exp Res 2023; 35:2821-2829. [PMID: 37898962 PMCID: PMC10628022 DOI: 10.1007/s40520-023-02576-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 09/20/2023] [Indexed: 10/31/2023]
Abstract
BACKGROUND Emerging evidence has linked elevated resting heart rate (RHR) with poor cognitive function in older adults, but the mechanisms underlying their association are poorly understood. METHODS This population-based cross-sectional study included 4510 dementia-free participants (age ≥ 65 years; 56.9% females; 38.3% no formal education) in the baseline examination of the Multidomain Interventions to Delay Dementia and Disability in Rural China study. Of these, 1,386 had data on serum proinflammatory cytokines and adhesion molecules. RHR was measured using 12-lead electrocardiograph. We used the Mini-Mental State Examination (MMSE) and a neuropsychological test battery to assess cognitive function. Data were analyzed using the general linear and restricted cubic splines models. RESULTS People with high RHR were more likely to have cardiometabolic diseases and worse cognitive function (p < 0.05). There was an inverted J-shaped association of RHR with MMSE and attention scores. Having RHR ≥ 80 bpm (vs. 60-69 bpm) was significantly associated with the multivariable-adjusted β coefficients of - 0.58 [95% confidence interval (CI), - 1.00, - 0.16] for MMSE score and - 0.08 (- 0.15, - 0.01) for attention score. In the serum biomarker subsample, RHR was linearly associated with serum interleukin-6 (IL-6) (β coefficient = 0.19; 95%CI 0.14, 0.24), IL-8 (0.08; 0.02, 0.13), IL-10 (0.09; 0.04, 0.15), tumor necrosis factor-α (0.06; 0.01, 0.11), monocyte chemotactic protein-1 (0.09; 0.04, 0.15), intercellular adhesion molecule-1 (0.16; 0.11, 0.22), and vascular cell adhesion molecule-1 (0.11; 0.06, 0.16). CONCLUSIONS There is an inverted J-shaped association of RHR with attention and global cognition. Poor cognitive function and high RHR may be linked through systemic low-grade inflammation and endothelial injury.
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Affiliation(s)
- Ming Mao
- Department of Neurology, Cheeloo College of Medicine, Shandong Provincial Hospital, Shandong University, No. 324 Jingwuweiqi Road, Jinan, 250021, Shandong, People's Republic of China
| | - Rui Liu
- Department of Neurology, Cheeloo College of Medicine, Shandong Provincial Hospital, Shandong University, No. 324 Jingwuweiqi Road, Jinan, 250021, Shandong, People's Republic of China
| | - Yi Dong
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China
- Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, 250021, Shandong, People's Republic of China
| | - Chaoqun Wang
- Department of Neurology, Cheeloo College of Medicine, Shandong Provincial Hospital, Shandong University, No. 324 Jingwuweiqi Road, Jinan, 250021, Shandong, People's Republic of China
| | - Yifei Ren
- Department of Neurology, Cheeloo College of Medicine, Shandong Provincial Hospital, Shandong University, No. 324 Jingwuweiqi Road, Jinan, 250021, Shandong, People's Republic of China
| | - Na Tian
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China
- Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, 250021, Shandong, People's Republic of China
| | - Shi Tang
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China
- Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, 250021, Shandong, People's Republic of China
| | - Tingting Hou
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China
- Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, 250021, Shandong, People's Republic of China
| | - Lin Cong
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China
- Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, 250021, Shandong, People's Republic of China
| | - Yongxiang Wang
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China.
- Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, 250021, Shandong, People's Republic of China.
- Institute of Brain Science and Brain-Inspired Research, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, People's Republic of China.
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging in Shandong First Medical University, Ministry of Education of the People's Republic of China, Jinan, Shandong, People's Republic of China.
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden.
| | - Yifeng Du
- Department of Neurology, Cheeloo College of Medicine, Shandong Provincial Hospital, Shandong University, No. 324 Jingwuweiqi Road, Jinan, 250021, Shandong, People's Republic of China.
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China.
- Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, 250021, Shandong, People's Republic of China.
| | - Chengxuan Qiu
- Department of Neurology, Cheeloo College of Medicine, Shandong Provincial Hospital, Shandong University, No. 324 Jingwuweiqi Road, Jinan, 250021, Shandong, People's Republic of China
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
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Wang Y, Han Q, Han X, Dong Y, Mao M, Wang C, Wang X, Tang S, Liu C, Li Y, Hou T, Cong L, Du Y, Qiu C. Objectively-measured movement behaviors, systemic low-grade inflammation, and plasma neurofilament light chain in older adults: a population-based study. Immun Ageing 2023; 20:36. [PMID: 37491244 PMCID: PMC10367375 DOI: 10.1186/s12979-023-00363-7] [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: 09/14/2022] [Accepted: 07/13/2023] [Indexed: 07/27/2023]
Abstract
BACKGROUND Evidence has linked self-reported sedentary behavior (SB) and physical activity (PA) with cognitive impairment; however, the underlying mechanisms are poorly understood. We examined the associations of the accelerometer-measured movement behaviors with plasma neurofilament light chain (NfL) among older adults and the role of systemic low-grade inflammation in the associations. RESULTS This population-based study included 1,029 dementia-free older adults (age ≥ 60 years, range 60-88 years; 59.48% women) who undertook the ActiGraph substudy (March 2018-December 2020) in MIND-China. There were nonlinear relationships of daily SB and PA time with plasma NfL concentration, such that more daily SB time or less time spent in daily light-intensity physical activity (LPA) and moderate-to-vigorous-intensity physical activity (MVPA) was significantly associated with increased plasma NfL only when SB time ≥ 8.00 h/day or LPA time < 5.00 h/day or MVPA time < 2.00 h/day. Furthermore, more daily SB time or less daily LPA and MVPA time was significantly associated with higher serum low-grade inflammation score, a composite measure generated from serum IL-6, IL-8, TNF-α, and ICAM-1 (P < 0.05). Finally, low-grade inflammation score accounted for 14.5% to 17.8% of the associations between movement behaviors and plasma NfL. CONCLUSIONS More daily SB and less PA time are associated with neurodegeneration and systemic low-grade inflammation in older adults. The association of movement behaviors with neurodegeneration is partially mediated by low-grade inflammation.
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Affiliation(s)
- Yongxiang Wang
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, No. 324, Jingwu Road, Jinan, Shandong, People's Republic of China
- Institute of Brain Science and Brain-Inspired Research, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, People's Republic of China
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People's Republic of China
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging in Shandong First Medical University, Ministry of Education of the People's Republic of China, Jinan, Shandong, People's Republic of China
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Karolinska Institutet, Tomtebodavägen 18A, 171 65, Solna, Stockholm, Sweden
| | - Qi Han
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People's Republic of China
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging in Shandong First Medical University, Ministry of Education of the People's Republic of China, Jinan, Shandong, People's Republic of China
| | - Xiaolei Han
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, No. 324, Jingwu Road, Jinan, Shandong, People's Republic of China
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People's Republic of China
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging in Shandong First Medical University, Ministry of Education of the People's Republic of China, Jinan, Shandong, People's Republic of China
| | - Yi Dong
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, No. 324, Jingwu Road, Jinan, Shandong, People's Republic of China
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People's Republic of China
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging in Shandong First Medical University, Ministry of Education of the People's Republic of China, Jinan, Shandong, People's Republic of China
| | - Ming Mao
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People's Republic of China
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging in Shandong First Medical University, Ministry of Education of the People's Republic of China, Jinan, Shandong, People's Republic of China
| | - Chaoqun Wang
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People's Republic of China
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging in Shandong First Medical University, Ministry of Education of the People's Republic of China, Jinan, Shandong, People's Republic of China
| | - Xiaojie Wang
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People's Republic of China
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging in Shandong First Medical University, Ministry of Education of the People's Republic of China, Jinan, Shandong, People's Republic of China
| | - Shi Tang
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, No. 324, Jingwu Road, Jinan, Shandong, People's Republic of China
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People's Republic of China
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging in Shandong First Medical University, Ministry of Education of the People's Republic of China, Jinan, Shandong, People's Republic of China
| | - Cuicui Liu
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, No. 324, Jingwu Road, Jinan, Shandong, People's Republic of China
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People's Republic of China
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging in Shandong First Medical University, Ministry of Education of the People's Republic of China, Jinan, Shandong, People's Republic of China
| | - Yuanjing Li
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Karolinska Institutet, Tomtebodavägen 18A, 171 65, Solna, Stockholm, Sweden
| | - Tingting Hou
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, No. 324, Jingwu Road, Jinan, Shandong, People's Republic of China
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People's Republic of China
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging in Shandong First Medical University, Ministry of Education of the People's Republic of China, Jinan, Shandong, People's Republic of China
| | - Lin Cong
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, No. 324, Jingwu Road, Jinan, Shandong, People's Republic of China
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People's Republic of China
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging in Shandong First Medical University, Ministry of Education of the People's Republic of China, Jinan, Shandong, People's Republic of China
| | - Yifeng Du
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, No. 324, Jingwu Road, Jinan, Shandong, People's Republic of China.
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People's Republic of China.
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging in Shandong First Medical University, Ministry of Education of the People's Republic of China, Jinan, Shandong, People's Republic of China.
| | - Chengxuan Qiu
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, No. 324, Jingwu Road, Jinan, Shandong, People's Republic of China.
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Karolinska Institutet, Tomtebodavägen 18A, 171 65, Solna, Stockholm, Sweden.
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Wang C, Han X, Dong Y, Liu C, Wang X, Hou T, Tan Q, Wang Y, Du Y, Qiu C. Associations of WWC1 variants with Alzheimer's disease and vascular dementia among rural older adults in China: A population-based study. Neurobiol Aging 2023; 125:109-114. [PMID: 36669907 DOI: 10.1016/j.neurobiolaging.2023.01.003] [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: 01/29/2022] [Revised: 12/30/2022] [Accepted: 01/03/2023] [Indexed: 01/09/2023]
Abstract
We sought to examine the associations of common WWC1 variants with Alzheimer's disease (AD) and vascular dementia (VaD) among rural-dwelling older adults in China. This population-based study used data from the baseline assessments (March -September 2018) of MIND-China. AD and VaD were diagnosed following the international criteria. Of the 5455 participants (age≥60 years, 57.27% women), 182 were diagnosed with AD and 88 with VaD. Logistic regression analysis suggested that WWC1 rs17070145 C allele (vs. T) was associated with multivariable-adjusted odds ratio of 1.23 (95% confidence interval 0.96-1.58) for AD, and that CC genotype (vs. TT) was associated with multivariable-adjusted odds ratio of 2.19(1.10-4.39) for VaD, but the association with VaD became non-significant when further adjusting for stroke history. Furthermore, exonic SNPs rs3822660 and rs3822659 were in strong linkage disequilibrium (LD) with rs17070145 (D' = 0.88). These results suggest that the strong LD between rs17070145 and 2 exonic SNPs may explain the association of WWC1 rs17070145 C allele with AD and that stroke may partly explain the association of WWC1 rs17070145 CC genotype with VaD.
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Affiliation(s)
- Chaoqun Wang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P.R. China
| | - Xiaolei Han
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P. R. China; Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P. R. China; Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, P. R. China
| | - Yi Dong
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P. R. China; Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P. R. China; Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, P. R. China
| | - Cuicui Liu
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P. R. China; Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P. R. China; Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, P. R. China
| | - Xiaojie Wang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P.R. China
| | - Tingting Hou
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P. R. China; Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P. R. China; Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, P. R. China
| | - Qihua Tan
- Unit of Human Genetics, Department of Clinical Research, University of Southern Denmark, Odense, Denmark; Epidemiology, Biostatistics and Biodemography, Department of Public Health, University of Southern Denmark, Odense, Denmark
| | - Yongxiang Wang
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P. R. China; Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P. R. China; Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, P. R. China; Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden.
| | - Yifeng Du
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P. R. China; Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P. R. China; Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, P. R. China.
| | - Chengxuan Qiu
- Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P. R. China; Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
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11
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Akram W, Rihan M, Ahmed S, Arora S, Ahmad S, Vashishth R. Marine-Derived Compounds Applied in Cardiovascular Diseases: Submerged Medicinal Industry. Mar Drugs 2023; 21:md21030193. [PMID: 36976242 PMCID: PMC10052127 DOI: 10.3390/md21030193] [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: 12/28/2022] [Revised: 02/20/2023] [Accepted: 02/20/2023] [Indexed: 03/29/2023] Open
Abstract
Cardiovascular diseases (CVDs) are among the most impactful illnesses globally. Currently, the available therapeutic option has several side effects, including hypotension, bradycardia, arrhythmia, and alteration in different ion concentrations. Recently, bioactive compounds from natural sources, including plants, microorganisms, and marine creatures, have gained a lot of interest. Marine sources serve as reservoirs for new bioactive metabolites with various pharmacological activities. The marine-derived compound such as omega-3 acid ethyl esters, xyloketal B, asperlin, and saringosterol showed promising results in several CVDs. The present review focuses on marine-derived compounds' cardioprotective potential for hypertension, ischemic heart disease, myocardial infarction, and atherosclerosis. In addition to therapeutic alternatives, the current use of marine-derived components, the future trajectory, and restrictions are also reviewed.
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Affiliation(s)
- Wasim Akram
- Department of Pharmacology, SPER, Jamia Hamdard, New Delhi 110062, India
| | - Mohd Rihan
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research, Mohali 160062, India
| | - Sakeel Ahmed
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research, Mohali 160062, India
| | - Swamita Arora
- Department of Pharmacology, R. V. Northland Institute of Pharmacy, Dadri 203207, India
| | - Sameer Ahmad
- Department of Food Technology Jamia Hamdard, New Delhi 110062, India
| | - Rahul Vashishth
- School of BioSciences and Technology-Food Technology, Vellore Institute of Technology, Vellore 632014, India
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12
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Dong Y, Zhai J, Zhang Z, Peng C, Zhang Y, Zhang Z. A regenerable electrochemical sensor for electro-inactive cyclovirobuxine D detection in biological samples. Analyst 2023; 148:1265-1274. [PMID: 36786730 DOI: 10.1039/d2an01859d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Based on the pKa determination of cyclovirobuxine D (CVB-D) using the method of potentiometry, we predicted the ionization state of CVB-D at physiological pH. Thus, by taking advantage of the ionization state and consequent non-covalent interactions between protonated CVB-D and deprotonated polymerized bromothymol blue (poly-BTB) under physiological conditions, we developed a simple and reusable electrochemical sensor that contains a poly-BTB/SWNT-modified electrode for electro-inactive CVB-D detection in biological fluids using poly-BTB as both the recognition unit and the electrochemical probe. Upon being immersed in the solution of CVB-D, the poly BTB-based electrode shows a current decrease due to the interaction-driven binding of CVB-D on the electrode surface. The current decrease in the electrochemical sensor toward CVB-D concentration shows a linear relationship in the dynamic ranges of 0.01-1 μM and 1-50 μM with a detection limit of 1.65 nM based on 3σ. The sensor can be easily regenerated through the removal of the binding of CVB-D from the electrode surface by highly negatively charged heparin, and it presents high repeatability with an RSD of less than 4.0% for seven measurements. In animal experiments, the electrochemical sensor was selective and sensitive for CVB-D determination in plasma and liver homogenates. The electrochemical sensor is readily accessible, robust, and cost-effective and holds good promise for more applications in biological and clinical fields associated with CVB-D using less technically demanding and simple operating procedures.
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Affiliation(s)
- Yongliang Dong
- Anhui University of Chinese Medicine, School of Pharmacy, Hefei 230012, China.
| | - Jiali Zhai
- Anhui University of Chinese Medicine, School of Pharmacy, Hefei 230012, China.
| | - Ziwei Zhang
- Wannan Medical College, School of Forensic Medicine, Wuhu 241002, China.
| | - Can Peng
- Anhui University of Chinese Medicine, School of Pharmacy, Hefei 230012, China.
| | - Yunjing Zhang
- Anhui University of Chinese Medicine, School of Pharmacy, Hefei 230012, China.
| | - Zipin Zhang
- Anhui University of Chinese Medicine, School of Pharmacy, Hefei 230012, China.
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13
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Tsao CW, Aday AW, Almarzooq ZI, Anderson CAM, Arora P, Avery CL, Baker-Smith CM, Beaton AZ, Boehme AK, Buxton AE, Commodore-Mensah Y, Elkind MSV, Evenson KR, Eze-Nliam C, Fugar S, Generoso G, Heard DG, Hiremath S, Ho JE, Kalani R, Kazi DS, Ko D, Levine DA, Liu J, Ma J, Magnani JW, Michos ED, Mussolino ME, Navaneethan SD, Parikh NI, Poudel R, Rezk-Hanna M, Roth GA, Shah NS, St-Onge MP, Thacker EL, Virani SS, Voeks JH, Wang NY, Wong ND, Wong SS, Yaffe K, Martin SS. Heart Disease and Stroke Statistics-2023 Update: A Report From the American Heart Association. Circulation 2023; 147:e93-e621. [PMID: 36695182 DOI: 10.1161/cir.0000000000001123] [Citation(s) in RCA: 1107] [Impact Index Per Article: 1107.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
BACKGROUND The American Heart Association, in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, diet, and weight) and health factors (cholesterol, blood pressure, and glucose control) that contribute to cardiovascular health. The Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, congenital heart disease, rhythm disorders, subclinical atherosclerosis, coronary heart disease, heart failure, valvular disease, venous disease, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs). METHODS The American Heart Association, through its Epidemiology and Prevention Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States to provide the most current information available in the annual Statistical Update with review of published literature through the year before writing. The 2023 Statistical Update is the product of a full year's worth of effort in 2022 by dedicated volunteer clinicians and scientists, committed government professionals, and American Heart Association staff members. The American Heart Association strives to further understand and help heal health problems inflicted by structural racism, a public health crisis that can significantly damage physical and mental health and perpetuate disparities in access to health care, education, income, housing, and several other factors vital to healthy lives. This year's edition includes additional COVID-19 (coronavirus disease 2019) publications, as well as data on the monitoring and benefits of cardiovascular health in the population, with an enhanced focus on health equity across several key domains. RESULTS Each of the chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics. CONCLUSIONS The Statistical Update represents a critical resource for the lay public, policymakers, media professionals, clinicians, health care administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.
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14
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Dong Y, Li Y, Liu K, Han X, Liu R, Ren Y, Cong L, Zhang Q, Hou T, Song L, Tang S, Shi L, Luo Y, Kalpouzos G, Laukka EJ, Winblad B, Wang Y, Du Y, Qiu C. Anosmia, mild cognitive impairment, and biomarkers of brain aging in older adults. Alzheimers Dement 2023; 19:589-601. [PMID: 36341691 DOI: 10.1002/alz.12777] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 06/14/2022] [Accepted: 07/21/2022] [Indexed: 11/10/2022]
Abstract
Olfactory impairment is a potential marker for prodromal dementia, but the underlying mechanisms are poorly understood. This population-based study included 4214 dementia-free participants (age ≥65 years). Olfaction was assessed using the 16-item Sniffin' Sticks identification test. In the subsamples, we measured plasma amyloid beta (Aβ)40, Aβ42, total tau, and neurofilament light chain (NfL; n = 1054); and quantified hippocampal, entorhinal cortex, and white matter hyperintensity (WMH) volumes, and Alzheimer's disease (AD)-signature cortical thickness (n = 917). Data were analyzed with logistic and linear regression models. In the total sample, mild cognitive impairment (MCI) was diagnosed in 1102 persons (26.2%; amnestic MCI, n = 931; non-amnestic MCI, n = 171). Olfactory impairment was significantly associated with increased likelihoods of MCI, amnestic MCI, and non-amnestic MCI. In the subsamples, anosmia was significantly associated with higher plasma total tau and NfL concentrations, smaller hippocampal and entorhinal cortex volumes, and greater WMH volume, and marginally with lower AD-signature cortical thickness. These results suggest that cerebral neurodegenerative and microvascular lesions are common neuropathologies linking anosmia with MCI in older adults.
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Affiliation(s)
- Yi Dong
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, China
| | - Yuanjing Li
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
| | - Keke Liu
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, China
| | - Xiaolei Han
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, China
| | - Rui Liu
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, China
| | - Yifei Ren
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, China
| | - Lin Cong
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, China
| | - Qinghua Zhang
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, China
| | - Tingting Hou
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, China
| | - Lin Song
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, China
| | - Shi Tang
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, China
| | - Lin Shi
- BrainNow Research Institute, Shenzhen, China.,Department of Imaging and Interventional Radiology, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Yishan Luo
- BrainNow Research Institute, Shenzhen, China
| | - Grégoria Kalpouzos
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
| | - Erika J Laukka
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
| | - Bengt Winblad
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
| | - Yongxiang Wang
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, China
| | - Yifeng Du
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, China
| | - Chengxuan Qiu
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, China.,Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
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15
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Wang C, Mao M, Han X, Hou T, Wang X, Han Q, Dong Y, Liu R, Cong L, Liu C, Imahori Y, Vetrano DL, Wang Y, Du Y, Qiu C. Associations of Cardiac Ventricular Repolarization with Serum Adhesion Molecules and Cognitive Function in Older Adults: The MIND-China Study. J Alzheimers Dis 2023; 92:273-283. [PMID: 36710676 DOI: 10.3233/jad-220874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND Emerging evidence has linked electrocardiographic parameters with serum adhesion molecules and cognition; however, their interrelationship has not been explored. OBJECTIVE We sought to investigate the associations of ventricular depolarization and repolarization intervals with serum adhesion molecules and cognitive function among rural-dwelling older adults. METHODS This population-based study engaged 4,886 dementia-free participants (age ≥60 years, 56.2% women) in the baseline examination (March-September 2018) of MIND-China. Of these, serum intercellular and vascular adhesion molecules (ICAM-1 and VCAM-1) were measured in 1591 persons. We used a neuropsychological test battery to assess cognitive function. Resting heart rate, QT, JT intervals, and QRS duration were assessed with electrocardiogram. Data were analyzed using general linear models adjusting for multiple confounders. RESULTS Longer JT interval was significantly associated with lower z-scores of global cognition (multivariable-adjusted β= -0.035; 95% confidence interval = -0.055, -0.015), verbal fluency (-0.035; -0.063, -0.007), attention (-0.037; -0.065, -0.010), and executive function (-0.044; -0.072, -0.015), but not with memory function (-0.023; -0.054, 0.009). There were similar association patterns of QT interval with cognitive functions. In the serum biomarker subsample, longer JT and QT intervals remained significantly associated with poorer executive function and higher serum adhesion molecules. We detected statistical interactions of JT interval with adhesion molecules (pinteraction <0.05), such that longer JT interval was significantly associated with a lower executive function z-score only among individuals with higher serum ICAM-1 and VCAM-1. CONCLUSION Longer ventricular depolarization and repolarization intervals are associated with worse cognitive function in older adults and vascular endothelial dysfunction may play a part in the associations.
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Affiliation(s)
- Chaoqun Wang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P.R. China
| | - Ming Mao
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P.R. China
| | - Xiaolei Han
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P.R. China.,Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, P.R. China
| | - Tingting Hou
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P.R. China.,Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, P.R. China
| | - Xiaojie Wang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P.R. China
| | - Qi Han
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P.R. China
| | - Yi Dong
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P.R. China.,Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, P.R. China
| | - Rui Liu
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P.R. China
| | - Lin Cong
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P.R. China.,Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, P.R. China
| | - Cuicui Liu
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P.R. China.,Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, P.R. China
| | - Yume Imahori
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
| | - Davide L Vetrano
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden.,Stockholm Gerontology Research Center, Stockholm, Sweden
| | - Yongxiang Wang
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P.R. China.,Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, P.R. China.,Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
| | - Yifeng Du
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P.R. China.,Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, P.R. China
| | - Chengxuan Qiu
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China.,Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
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16
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Mao M, Wang C, Hou T, Han X, Liu R, Han Q, Dong Y, Wang J, Liu C, Cong L, Imahori Y, Vetrano DL, Wang Y, Du Y, Qiu C. Ventricular Electrocardiographic Signatures Associated with Dementia and Plasma Alzheimer's Disease Biomarkers in Older Adults: A Population-Based Study. J Alzheimers Dis 2023; 94:1515-1526. [PMID: 37424464 PMCID: PMC10473117 DOI: 10.3233/jad-230056] [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] [Accepted: 06/08/2023] [Indexed: 07/11/2023]
Abstract
BACKGROUND Evidence has emerged that altered ventricular electrocardiogram profiles are associated with dementia, but the neuropathological mechanisms underlying their associations are poorly understood. OBJECTIVE To investigate the interrelationships of ventricular electrocardiogram profiles with dementia and plasma Alzheimer's disease (AD) biomarkers among older adults. METHODS This population-based cross-sectional study included 5,153 participants (age ≥65 years; 57.3% women) living in rural communities in China; of these, 1,281 had data on plasma amyloid-β (Aβ)40, Aβ42, total-tau, and neurofilament light chain (NfL) protein. The QT, QTc, JT, JTc, QRS intervals, and QRS axis were derived from the 10-second electrocardiogram recording. The DSM-IV criteria were followed for clinical diagnosis of dementia, the NIA-AA criteria for AD, and the NINDS-AIREN criteria for vascular dementia (VaD). Data were analyzed using general linear models, multinomial logistic models, and restricted cubic splines. RESULTS Of the 5,153 participants, 299 (5.8%) were diagnosed with dementia, including 194 with AD and 94 with VaD. Prolonged QT, QTc, JT, and JTc intervals were significantly associated with all-cause dementia, AD, and VaD (p < 0.05). Left QRS axis deviation was significantly associated with all-cause dementia and VaD (p < 0.01). In the subsample of plasma biomarkers (n = 1,281), prolonged QT, JT, and JTc intervals were significantly associated with a lower Aβ42/Aβ40 ratio and higher plasma NfL concentrations (p < 0.05). CONCLUSION Alterations in ventricular repolarization and depolarization are independently associated with all-cause dementia, AD, VaD, and AD plasma biomarkers in older adults (age ≥65 years). Ventricular electrocardiogram parameters may be valuable clinical markers for dementia and the underlying AD pathologies and neurodegeneration.
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Affiliation(s)
- Ming Mao
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China
| | - Chaoqun Wang
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China
| | - Tingting Hou
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Xiaolei Han
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Rui Liu
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China
| | - Qi Han
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China
| | - Yi Dong
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Jiafeng Wang
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China
| | - Cuicui Liu
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Lin Cong
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Yume Imahori
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
| | - Davide Liborio Vetrano
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
- Stockholm Gerontology Research Center, Stockholm, Sweden
| | - Yongxiang Wang
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, China
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
| | - Yifeng Du
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Chengxuan Qiu
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
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17
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Cong L, Ren Y, Wang Y, Hou T, Dong Y, Han X, Yin L, Zhang Q, Feng J, Wang L, Tang S, Grande G, Laukka EJ, Du Y, Qiu C. Mild cognitive impairment among rural-dwelling older adults in China: A community-based study. Alzheimers Dement 2023; 19:56-66. [PMID: 35262288 PMCID: PMC10078715 DOI: 10.1002/alz.12629] [Citation(s) in RCA: 28] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 01/24/2022] [Accepted: 01/26/2022] [Indexed: 01/18/2023]
Abstract
BACKGROUND Epidemiological studies of mild cognitive impairment (MCI) and subtypes of MCI have rarely focused on rural residents in China. METHODS This population-based study included 5068 participants (age ≥60 years) who were living in rural communities. We defined MCI, amnestic MCI (aMCI), and non-amnestic MCI (naMCI) following the Petersen's criteria that integrated neuropsychological assessments with in-person clinical evaluations. RESULTS The overall prevalence of MCI, aMCI, and naMCI was 26.48%, 22.30%, and 4.18%, respectively. The prevalence of MCI increased with age. The adjusted odds ratio (OR) of MCI was 0.71 (95% confidence interval [CI] 0.61 to 0.82) for primary school (vs. illiteracy), 0.30 (0.24 to 0.39) for middle school or above, 1.35 (1.09 to 1.67) for being farmers, 0.65 (0.54 to 0.78) for alcohol consumption, 1.43 (1.20 to 1.70) for stroke history, and 1.14 (0.95 to 1.36) for any apolipoprotein E (APOE) ε4 allele (vs ε3/ε3). CONCLUSIONS MCI affects over one-fourth of rural older adults in China. Overall MCI was associated with demographic factors, non-alcohol consumption, and stroke, but not with APOE genotype and cardiometabolic factors.
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Affiliation(s)
- Lin Cong
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P. R. China.,Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P. R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P. R. China
| | - Yifei Ren
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P. R. China
| | - Yongxiang Wang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P. R. China.,Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P. R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P. R. China
| | - Tingting Hou
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P. R. China.,Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P. R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P. R. China
| | - Yi Dong
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P. R. China.,Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P. R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P. R. China
| | - Xiaojuan Han
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P. R. China.,Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P. R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P. R. China
| | - Ling Yin
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P. R. China.,Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P. R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P. R. China
| | - Qinghua Zhang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P. R. China.,Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P. R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P. R. China
| | - Jianli Feng
- Department of Neurology, Shandong Second Provincial General Hospital, Jinan, Shandong, P. R. China
| | - Lidan Wang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P. R. China
| | - Shi Tang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P. R. China.,Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P. R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P. R. China
| | - Giulia Grande
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
| | - Erika J Laukka
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
| | - Yifeng Du
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P. R. China.,Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P. R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P. R. China
| | - Chengxuan Qiu
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P. R. China.,Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
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18
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Song L, Han X, Li Y, Han X, Zhao M, Li C, Wang P, Wang J, Dong Y, Cong L, Han X, Hou T, Liu K, Wang Y, Qiu C, Du Y. Thalamic gray matter volume mediates the association between KIBRA polymorphism and olfactory function among older adults: a population-based study. Cereb Cortex 2022; 33:3664-3673. [PMID: 35972417 PMCID: PMC10068283 DOI: 10.1093/cercor/bhac299] [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: 04/06/2022] [Revised: 07/09/2022] [Accepted: 07/11/2022] [Indexed: 11/12/2022] Open
Abstract
The kidney and brain expressed protein (KIBRA) rs17070145 polymorphism is associated with both structure and activation of the olfactory cortex. However, no studies have thus far examined whether KIBRA can be linked with olfactory function and whether brain structure plays any role in the association. We addressed these questions in a population-based cross-sectional study among rural-dwelling older adults. This study included 1087 participants derived from the Multidomain Interventions to Delay Dementia and Disability in Rural China, who underwent the brain MRI scans in August 2018 to October 2020; of these, 1016 took the 16-item Sniffin' Sticks identification test and 634 (62.40%) were defined with olfactory impairment (OI). Data were analyzed using the voxel-based morphometry analysis and general linear, logistic, and structural equation models. The KIBRA rs17070145 C-allele (CC or CT vs. TT genotype) was significantly associated with greater gray matter volume (GMV) mainly in the bilateral orbitofrontal cortex and left thalamus (P < 0.05) and with the multi-adjusted odds ratio of 0.73 (95% confidence interval 0.56-0.95) for OI. The left thalamic GMV could mediate 8.08% of the KIBRA-olfaction association (P < 0.05). These data suggest that the KIBRA rs17070145 C-allele is associated with a reduced likelihood of OI among older adults, partly mediated through left thalamic GMV.
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Affiliation(s)
- Lin Song
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 250021 Jinan, Shandong, PR China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, 250021 Jinan, Shandong, PR China
| | - Xiaodong Han
- Department of Neurology, Shandong Provincial Hospital, Shandong University, 250021 Jinan, Shandong, PR China
| | - Yuanjing Li
- Department of Neurobiology, Care Sciences and Society, Aging Research Center and Center for Alzheimer Research, Karolinska Institutet-Stockholm University, 17177 Stockholm, Sweden
| | - Xiaolei Han
- Department of Neurology, Shandong Provincial Hospital, Shandong University, 250021 Jinan, Shandong, PR China
| | - Mingqing Zhao
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 250021 Jinan, Shandong, PR China
| | - Chunyan Li
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 250021 Jinan, Shandong, PR China
| | - Pin Wang
- Department of Neurology, Shandong Provincial Hospital, Shandong University, 250021 Jinan, Shandong, PR China
| | - Jiafeng Wang
- Department of Neurology, Shandong Provincial Hospital, Shandong University, 250021 Jinan, Shandong, PR China
| | - Yi Dong
- Department of Neurology, Shandong Provincial Hospital, Shandong University, 250021 Jinan, Shandong, PR China
| | - Lin Cong
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 250021 Jinan, Shandong, PR China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, 250021 Jinan, Shandong, PR China
| | - Xiaojuan Han
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 250021 Jinan, Shandong, PR China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, 250021 Jinan, Shandong, PR China
| | - Tingting Hou
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 250021 Jinan, Shandong, PR China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, 250021 Jinan, Shandong, PR China
| | - Keke Liu
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 250021 Jinan, Shandong, PR China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, 250021 Jinan, Shandong, PR China
| | - Yongxiang Wang
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 250021 Jinan, Shandong, PR China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, 250021 Jinan, Shandong, PR China
| | - Chengxuan Qiu
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 250021 Jinan, Shandong, PR China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, 250021 Jinan, Shandong, PR China.,Department of Neurobiology, Care Sciences and Society, Aging Research Center and Center for Alzheimer Research, Karolinska Institutet-Stockholm University, 17177 Stockholm, Sweden
| | - Yifeng Du
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 250021 Jinan, Shandong, PR China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, 250021 Jinan, Shandong, PR China
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Jiang Z, Han X, Wang Y, Hou T, Dong Y, Han X, Welmer AK, Launer LJ, Du Y, Qiu C. Red cell distribution width, anemia, and lower-extremity physical function among rural-dwelling older adults. Aging Clin Exp Res 2022; 34:2483-2491. [PMID: 35943713 PMCID: PMC9637584 DOI: 10.1007/s40520-022-02187-9] [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: 03/09/2022] [Accepted: 06/15/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND Elevated red cell distribution width (RDW) has been associated with degenerative conditions in aging. AIMS We aimed to evaluate the associations of RDW and anemia with lower-extremity physical function among rural-dwelling older adults. METHODS This population-based cross-sectional study included 5093 rural residents (age ≥ 60 years, 57.3% women) who participated in the MIND-China Study in Shandong. Data were collected via face-to-face interviews, clinical examinations, and laboratory tests. RDW was categorized according to quartiles and the lower-extremity physical function was assessed using the Short Physical Performance Battery (SPPB), RESULTS: Multiple linear regression analyses suggested that the fourth quartile of RDW (vs. first quartile) was associated with lower SPPB summary score (β-coefficient - 0.38; 95% CI - 0.58 to - 0.18) and lower scores in balance test (- 0.09; - 0.17 to - 0.01), chair stand test (- 0.17; - 0.27 to - 0.07), and walking speed test (- 0.12; - 0.19 to - 0.05). Anemia was associated with a multiple-adjusted β-coefficient of - 0.34 (- 0.52 to - 0.16) for SPPB summary score. Stratified analysis by anemia showed that there was a linear association between RDW and SPPB in individuals without anemia but a J-shaped association in individuals with anemia. DISCUSSION This large-scale population-based study revealed the associations of high RDW and anemia with poor lower-extremity physical function among rural-dwelling Chinese older adults. These findings suggest that an elevated RDW might be a biochemical marker for poor lower-extremity physical function among older adults. CONCLUSIONS Anemia and an elevated RDW are associated with poor performance in lower-extremity physical function among rural-dwelling Chinese older adults.
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Affiliation(s)
- Ziying Jiang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, No. 324 Jingwuweiqi Road, Jinan, Shandong, China.,Department of Neurology, Shandong Provincial Hospital, Affiliated to Shandong First Medical University, No. 324 Jingwuweiqi Road, Jinan, Shandong, China
| | - Xiaolei Han
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, No. 324 Jingwuweiqi Road, Jinan, Shandong, China.,Department of Neurology, Shandong Provincial Hospital, Affiliated to Shandong First Medical University, No. 324 Jingwuweiqi Road, Jinan, Shandong, China
| | - Yongxiang Wang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, No. 324 Jingwuweiqi Road, Jinan, Shandong, China.,Department of Neurology, Shandong Provincial Hospital, Affiliated to Shandong First Medical University, No. 324 Jingwuweiqi Road, Jinan, Shandong, China
| | - Tingting Hou
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, No. 324 Jingwuweiqi Road, Jinan, Shandong, China.,Department of Neurology, Shandong Provincial Hospital, Affiliated to Shandong First Medical University, No. 324 Jingwuweiqi Road, Jinan, Shandong, China
| | - Yi Dong
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, No. 324 Jingwuweiqi Road, Jinan, Shandong, China.,Department of Neurology, Shandong Provincial Hospital, Affiliated to Shandong First Medical University, No. 324 Jingwuweiqi Road, Jinan, Shandong, China
| | - Xiaodong Han
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, No. 324 Jingwuweiqi Road, Jinan, Shandong, China.,Department of Neurology, Shandong Provincial Hospital, Affiliated to Shandong First Medical University, No. 324 Jingwuweiqi Road, Jinan, Shandong, China
| | - Anna-Karin Welmer
- Aging Research Center and Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden.,Women´S Health and Allied Health Professionals Theme, Medical Unit Medical Psychology, Karolinska University Hospital, Stockholm, Sweden
| | - Lenore J Launer
- Laboratory of Epidemiology and Population Sciences, National Institute On Aging, National Institutes of Health, Bethesda, MD, USA
| | - Yifeng Du
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, No. 324 Jingwuweiqi Road, Jinan, Shandong, China.,Department of Neurology, Shandong Provincial Hospital, Affiliated to Shandong First Medical University, No. 324 Jingwuweiqi Road, Jinan, Shandong, China
| | - Chengxuan Qiu
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, No. 324 Jingwuweiqi Road, Jinan, Shandong, China. .,Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden.
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20
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Han X, Wang Y, Jiang Z, Li Y, Dong Y, Cong L, Hou T, Liang Y, Laukka EJ, Du Y, Qiu C. Association of Cardiovascular Health Metrics with Dementia in Rural Chinese Older Adults: A Population-Based Study. Clin Interv Aging 2022; 17:947-956. [PMID: 35711676 PMCID: PMC9196277 DOI: 10.2147/cia.s356910] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 05/27/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose We explore the associations of individual and composite cardiovascular health metrics with all-cause dementia, Alzheimer’s disease, and vascular dementia among rural-dwelling older adults and the potential age variations in their associations. Patients and Methods This community-based cross-sectional study included 4980 older adults (age ≥65 years; 57.23% women) from the baseline examination of MIND-China. In March–September 2018, data were collected via face-to-face interviews, clinical examinations, and laboratory test. We defined six cardiovascular health metrics according to the modified American Heart Association’s recommendations. We diagnosed dementia and its subtypes following the international criteria. Data were analyzed using logistic regression models. Results Of all the participants, 250 were diagnosed with dementia, including 165 with Alzheimer’s disease and 75 with vascular dementia. Ideal composite global cardiovascular health metrics (vs poor composite metrics) were associated with a multi-adjusted odds ratio (95% confidence interval) of 0.62 (0.42–0.93) for dementia, 0.88 (0.52–1.48) for Alzheimer’s disease, and 0.31 (0.16–0.60) for vascular dementia. Moreover, ideal biological cardiovascular health metrics were associated with multi-adjusted odds ratio of 0.52 (0.28–0.95) for dementia and 0.21 (0.06–0.77) for vascular dementia in young–old adults (65–74 years), whereas ideal behavioral cardiovascular health metrics were associated with multi-adjusted odds ratio of 0.48 (0.26–0.89) for dementia and 0.16 (0.06–0.43) for vascular dementia in old–old adults (≥75 years). Conclusion Our results suggest that ideal cardiovascular health metrics are cross-sectionally associated with a low likelihood of dementia and vascular dementia among rural-dwelling older Chinese adults. The associations vary with age, components of cardiovascular health metrics, and dementia subtypes.
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Affiliation(s)
- Xiaolei Han
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People's Republic of China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China
| | - Yongxiang Wang
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong Province, People's Republic of China
| | - Ziying Jiang
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People's Republic of China
| | - Yuanjing Li
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
| | - Yi Dong
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People's Republic of China
| | - Lin Cong
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People's Republic of China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong Province, People's Republic of China
| | - Tingting Hou
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People's Republic of China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong Province, People's Republic of China
| | - Yajun Liang
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden.,Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | - Erika J Laukka
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
| | - Yifeng Du
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People's Republic of China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong Province, People's Republic of China
| | - Chengxuan Qiu
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People's Republic of China.,Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
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21
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Wang Y, Li Y, Liu K, Han X, Dong Y, Wang X, Wang M, Cong L, Zhang Q, Tang S, Hou T, Liu C, Song L, Han X, Vetrano DL, Du Y, Qiu C. Non-alcoholic fatty liver disease, serum cytokines, and dementia among rural-dwelling older adults in China: a population-based study. Eur J Neurol 2022; 29:2612-2621. [PMID: 35608965 DOI: 10.1111/ene.15416] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 05/13/2022] [Accepted: 05/19/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND Little is known about whether non-alcoholic fatty liver disease (NAFLD) is associated with dementia as well as the role of serum pro-inflammatory cytokines in the association. We aimed to investigate the interrelationships of NAFLD, serum cytokines, and dementias among rural-dwelling older adults. METHODS This population-based cross-sectional study included 5,129 participants (age ≥60 years; 61.79% women) who were living in rural communities and examined in March-September 2018. NAFLD was defined through transabdominal ultrasound examination in the absence of hepatitis B or excessive alcohol consumption. Serum cytokines were measured in a subsample (n=1,686). Dementia, Alzheimer's disease (AD), and vascular dementia (VaD) were diagnosed following international criteria. Data were analyzed with logistic regression and mediation models. RESULTS Of the 5,129 participants, 455 (8.87%) were detected with moderate-to-severe NAFLD and 292 (5.69%) were diagnosed with dementia (188 with AD and 96 with VaD). The multivariable-adjusted odds ratios (ORs) associated with moderate-to-severe (vs. no-to-mild) NAFLD were 2.22 (95% confidence interval, 1.41-3.49) for all-cause dementia, 1.88 (1.01-3.50) for AD, and 2.62 (1.33-5.17) for VaD. In the cytokine subsample, controlling for multiple potential confounders, moderate-to-severe NAFLD was significantly associated with higher levels of serum monocyte chemotactic protein-1 (MCP-1), interleukin-17A (IL-17A), interleukin-6 (IL-6), interleukin-8 (IL-8), and tumor necrosis factor-α (TNF-α) (P<0.05). The mediation analysis showed that IL-6 mediated 12.56% of the association between NAFLD and VaD. CONCLUSIONS Moderate-to-severe NAFLD is associated with dementia and AD, especially with VaD, among rural-dwelling Chinese older adults, in which the association with VaD is partly mediated by serum inflammatory cytokines.
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Affiliation(s)
- Yongxiang Wang
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, P.R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P.R. China
| | - Yuanjing Li
- Aging Research Center, Department of NVS, Karolinska Institutet and Stockholm University, Stockholm, Sweden
| | - Keke Liu
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, P.R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P.R. China
| | - Xiaolei Han
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, P.R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P.R. China
| | - Yi Dong
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, P.R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P.R. China
| | - Xiaojie Wang
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, P.R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P.R. China
| | - Mingqi Wang
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, P.R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P.R. China
| | - Lin Cong
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, P.R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P.R. China
| | - Qinghua Zhang
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, P.R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P.R. China
| | - Shi Tang
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, P.R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P.R. China
| | - Tingting Hou
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, P.R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P.R. China
| | - Cuicui Liu
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, P.R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P.R. China
| | - Lin Song
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, P.R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P.R. China
| | - Xiaojuan Han
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, P.R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P.R. China
| | - Davide L Vetrano
- Aging Research Center, Department of NVS, Karolinska Institutet and Stockholm University, Stockholm, Sweden
| | - Yifeng Du
- Department of Neurology, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, Shandong, P.R. China.,Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, P.R. China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, P.R. China
| | - Chengxuan Qiu
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, P.R. China.,Aging Research Center, Department of NVS, Karolinska Institutet and Stockholm University, Stockholm, Sweden
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22
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Wang Y, Han X, Zhang X, Zhang Z, Cong L, Tang S, Hou T, Liu C, Han X, Zhang Q, Feng J, Yin L, Song L, Dong Y, Liu R, Li Y, Ngandu T, Kivipelto M, Snyder H, Carrillo M, Persson J, Fratiglioni L, Launer LJ, Jia J, Du Y, Qiu C. Health status and risk profiles for brain aging of rural-dwelling older adults: Data from the interdisciplinary baseline assessments in MIND-China. ALZHEIMER'S & DEMENTIA (NEW YORK, N. Y.) 2022; 8:e12254. [PMID: 35441085 PMCID: PMC9009233 DOI: 10.1002/trc2.12254] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 12/13/2021] [Accepted: 12/15/2021] [Indexed: 02/01/2023]
Abstract
Introduction Multidomain intervention approaches have emerged as a potential strategy to reduce dementia risk. We sought to describe the baseline assessment approaches, health conditions, and risk profiles for brain aging of participants in the randomized controlled Multimodal INterventions to delay Dementia and disability in rural China (MIND‐China). Methods MIND‐China engaged residents who were ≥60 years of age and living in rural communities in the western Shandong province. In March to September 2018, all participants underwent the core module assessments via face‐to‐face interviews, clinical examinations, neuropsychological testings, and laboratory tests. Specific modules of examination were performed for sub‐samples, including brain magnetic resonance imaging scans, genetic and blood biochemical markers, actigraphy testing, cardiopulmonary coupling analysis for sleep quality and disturbances, audiometric testing, and optical coherence tomography examination. We performed descriptive analysis. Results In total, 5765 participants (74.9% of all eligible residents) undertook the baseline assessments. The mean age was 70.9 years (standard deviation, 5.9), 57.2% were women, 40.6% were illiterate, and 88.3% were farmers. The overall prevalence of common chronic diseases was 67.2% for hypertension, 23.4% for dyslipidemia, 23.5% for heart disease, 14.4% for diabetes mellitus, and 5.4% for dementia. The prevalence rates of hypertension, diabetes mellitus, dyslipidemia, obesity, heart disease, depressive symptoms, and dementia were higher in women than in men (P < .05). Overall, 87.1% of the participants had at least two of the 15 chronic diseases (89.3% in women vs 84.2% in men, P < .001). Participants examined for the specific modules were younger, more likely to be women, and more educated than those not examined. Discussion Comprehensive baseline assessments of participants in MIND‐China provide extremely valuable data sources for interdisciplinary research into the complex relationships of aging, health, brain aging, and functional consequences among older adults living in the rural communities. Highlights MIND‐China is a multimodal intervention study among rural residents ≥60 years of age. At baseline, 5765 participants undertook the interdisciplinary assessments. The baseline assessments consisted of core module and specific modules. Specific modules included brain magnetic resonance imaging (MRI), blood biomarkers, ActiGraph, cardiopulmonary coupling (CPC), pure‐tone audiometry (PTA), and optical coherence tomography (OCT).
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Affiliation(s)
- Yongxiang Wang
- Department of Neurology Shandong Provincial Hospital affiliated to Shandong First Medical University Jinan Shandong China.,Department of Neurology Shandong Provincial Hospital Cheeloo College of Medicine Shandong University Jinan Shandong China.,Shandong Provincial Clinical Research Center for Neurological Diseases Jinan Shandong China
| | - Xiaolei Han
- Department of Neurology Shandong Provincial Hospital Cheeloo College of Medicine Shandong University Jinan Shandong China.,Shandong Provincial Clinical Research Center for Neurological Diseases Jinan Shandong China
| | | | | | - Lin Cong
- Department of Neurology Shandong Provincial Hospital affiliated to Shandong First Medical University Jinan Shandong China.,Department of Neurology Shandong Provincial Hospital Cheeloo College of Medicine Shandong University Jinan Shandong China.,Shandong Provincial Clinical Research Center for Neurological Diseases Jinan Shandong China
| | - Shi Tang
- Department of Neurology Shandong Provincial Hospital affiliated to Shandong First Medical University Jinan Shandong China.,Department of Neurology Shandong Provincial Hospital Cheeloo College of Medicine Shandong University Jinan Shandong China.,Shandong Provincial Clinical Research Center for Neurological Diseases Jinan Shandong China
| | - Tingting Hou
- Department of Neurology Shandong Provincial Hospital affiliated to Shandong First Medical University Jinan Shandong China.,Department of Neurology Shandong Provincial Hospital Cheeloo College of Medicine Shandong University Jinan Shandong China.,Shandong Provincial Clinical Research Center for Neurological Diseases Jinan Shandong China
| | - Cuicui Liu
- Department of Neurology Shandong Provincial Hospital affiliated to Shandong First Medical University Jinan Shandong China.,Department of Neurology Shandong Provincial Hospital Cheeloo College of Medicine Shandong University Jinan Shandong China.,Shandong Provincial Clinical Research Center for Neurological Diseases Jinan Shandong China
| | - Xiaojuan Han
- Department of Neurology Shandong Provincial Hospital affiliated to Shandong First Medical University Jinan Shandong China.,Department of Neurology Shandong Provincial Hospital Cheeloo College of Medicine Shandong University Jinan Shandong China.,Shandong Provincial Clinical Research Center for Neurological Diseases Jinan Shandong China
| | - Qinghua Zhang
- Department of Neurology Shandong Provincial Hospital affiliated to Shandong First Medical University Jinan Shandong China.,Department of Neurology Shandong Provincial Hospital Cheeloo College of Medicine Shandong University Jinan Shandong China.,Shandong Provincial Clinical Research Center for Neurological Diseases Jinan Shandong China
| | - Jianli Feng
- Department of Neurology Shandong Second Provincial General Hospital Shandong Provincial ENT Hospital Jinan Shandong China
| | - Ling Yin
- Department of Neurology Shandong Provincial Hospital affiliated to Shandong First Medical University Jinan Shandong China.,Department of Neurology Shandong Provincial Hospital Cheeloo College of Medicine Shandong University Jinan Shandong China.,Shandong Provincial Clinical Research Center for Neurological Diseases Jinan Shandong China
| | - Lin Song
- Department of Neurology Shandong Provincial Hospital affiliated to Shandong First Medical University Jinan Shandong China.,Department of Neurology Shandong Provincial Hospital Cheeloo College of Medicine Shandong University Jinan Shandong China.,Shandong Provincial Clinical Research Center for Neurological Diseases Jinan Shandong China
| | - Yi Dong
- Department of Neurology Shandong Provincial Hospital Cheeloo College of Medicine Shandong University Jinan Shandong China.,Shandong Provincial Clinical Research Center for Neurological Diseases Jinan Shandong China
| | - Rui Liu
- Department of Neurology Shandong Provincial Hospital Cheeloo College of Medicine Shandong University Jinan Shandong China.,Shandong Provincial Clinical Research Center for Neurological Diseases Jinan Shandong China
| | - Yuanjing Li
- Department of Neurology Shandong Provincial Hospital Cheeloo College of Medicine Shandong University Jinan Shandong China.,Shandong Provincial Clinical Research Center for Neurological Diseases Jinan Shandong China
| | - Tiia Ngandu
- Division of Clinical Geriatrics and Center for Alzheimer Research Department of Neurobiology Care Sciences and Society (NVS) Karolinska Institutet Stockholm Sweden.,Department of Public Health and Welfare Finnish Institute for Health and Welfare Finland
| | - Miia Kivipelto
- Division of Clinical Geriatrics and Center for Alzheimer Research Department of Neurobiology Care Sciences and Society (NVS) Karolinska Institutet Stockholm Sweden
| | | | | | - Jonas Persson
- Aging Research Center Department of NVS Karolinska Institutet and Stockholm University Stockholm Sweden
| | - Laura Fratiglioni
- Aging Research Center Department of NVS Karolinska Institutet and Stockholm University Stockholm Sweden
| | - Lenore J Launer
- Intramural Research Program Laboratory of Epidemiology and Population Sciences National Institute on Aging National Institutes of Health Baltimore Maryland USA
| | - Jianping Jia
- Innovation Center for Neurological Disorders Department of Neurology Xuanwu Hospital Capital Medical University Beijing China
| | - Yifeng Du
- Department of Neurology Shandong Provincial Hospital affiliated to Shandong First Medical University Jinan Shandong China.,Department of Neurology Shandong Provincial Hospital Cheeloo College of Medicine Shandong University Jinan Shandong China.,Shandong Provincial Clinical Research Center for Neurological Diseases Jinan Shandong China
| | - Chengxuan Qiu
- Department of Neurology Shandong Provincial Hospital Cheeloo College of Medicine Shandong University Jinan Shandong China.,Aging Research Center Department of NVS Karolinska Institutet and Stockholm University Stockholm Sweden
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23
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Ding XH, Chai X, Zheng J, Chang H, Zheng W, Bian SZ, Ye P. Baseline Ratio of Soluble Fas/FasL Predicts Onset of Pulmonary Hypertension in Elder Patients Undergoing Maintenance Hemodialysis: A Prospective Cohort Study. Front Physiol 2022; 13:847172. [PMID: 35299658 PMCID: PMC8921550 DOI: 10.3389/fphys.2022.847172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Accepted: 02/08/2022] [Indexed: 12/02/2022] Open
Abstract
Background Pulmonary hypertension (PH) is one of the most common complications associated with end-stage renal disease (ESRD). Though numerous risk factors have been founded, other risk factors remain unidentified, particularly in patients undergoing maintenance hemodialysis with elder age. Soluble Fas (sFas) and its ligand FasL (sFasL) have been reported in chronic renal disease patients; however, they have not been identified in the PH patients of elder hemodialysis patients. We aimed to determine the roles of sFas/sFasL in onset of PH in elder patients undergoing maintenance hemodialysis with ESRD. Methods Altogether, 163 patients aged 68.00 ± 10.51 years with ESRD who undergoing maintenance hemodialysis in a prospective cohort and were followed-up for a median of 5.5 years. They underwent echocardiography examinations, liver function assessments, residual renal function, and serum ion examinations, before and after dialysis. Furthermore, levels of sFas and sFasL at baseline had also been measured. We compared demographic data, echocardiographic parameters, liver function, ions, and residual renal function as well as serum sFas and sFasL between the PH and non-PH groups. These parameters were correlated with systolic pulmonary artery pressure (sPAP) using Spearman’s correlation. Moreover, univariate and adjusted logistic regression analyses have also been conducted. Results The incidence of PH in the elder dialysis patients was 39.1%. PH populations were demonstrated with significantly higher end-diastolic internal diameters of the left atrium, left ventricle, right ventricle (RV), and pulmonary artery, as well as the left ventricular posterior wall thickness (LVWP; all p < 0.05). A higher baseline serum sFas and sFasL levels have also been identified ( p < 0.001). They also showed lower fractional shortening and left ventricular ejection fraction (LVEF; p < 0.05). Following dialysis, the post-dialysis serum potassium concentration (K+) was significantly higher in the PH group ( p = 0.013). Furthermore, the adjusted regression identified that ratio of sFas/FasL (OR: 1.587, p = 0.004), RV (OR: 1.184, p = 0.014), LVPW (OR: 1.517, p = 0.007), and post-dialysis K+ (OR: 2.717, p = 0.040) was the independent risk factors for PH while LVEF (OR: 0.875, p = 0.040) protects patients from PH. Conclusion The baseline ratio of sFas/sFasL, RV, LVPW, and post-dialysis K+ was independent risk factors for PH onset, while LVEF was a protective factor for PH.
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Affiliation(s)
- Xiao-Han Ding
- Department of Cardiology, The Second Medical Center and National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, China.,Department of Health Care and Geriatrics, The 940th Hospital of Joint Logistics Support of PLA, Lanzhou, China
| | - Xiaoliang Chai
- Department of Health Care and Geriatrics, The 940th Hospital of Joint Logistics Support of PLA, Lanzhou, China
| | - Jin Zheng
- Department of Cardiology, The Second Medical Center and National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, China
| | - Hong Chang
- Department of Ultrasonography, The 940th Hospital of Joint Logistics Support of PLA, Lanzhou, China
| | - Wenxue Zheng
- Department of Cardiology, The 940th Hospital of Joint Logistics Support of PLA, Lanzhou, China
| | - Shi-Zhu Bian
- Institute of Cardiovascular Diseases of Xinqiao Hospital and People's Liberation Army of China, Chongqing, China.,Department of Cardiology, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Ping Ye
- Department of Cardiology, The Second Medical Center and National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, China
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Xu YX, Yu Y, Huang Y, Wan YH, Su PY, Tao FB, Sun Y. Exposure to bedroom light pollution and cardiometabolic risk: A cohort study from Chinese young adults. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 294:118628. [PMID: 34883146 DOI: 10.1016/j.envpol.2021.118628] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Revised: 11/01/2021] [Accepted: 12/02/2021] [Indexed: 06/13/2023]
Abstract
Indoor light environment has altered dramatically and exposure to light at night (LAN) potential leads to the progression of cardiometabolic conditions. However, few studies have investigated the effect of bedroom LAN exposure on cardiometabolic risk. To estimate the associations between multi-period bedroom LAN exposure with cardiometabolic risk among Chinese young adults. We objectively measured multi-period bedroom LAN intensity using portable illuminance meter in an ongoing prospective cohort (n = 484). At one-year follow-up, 230 young adults provided fasting blood samples for quantification of cardiometabolic parameters. Cardiometabolic (CM)-risk score was derived as the sum of standardized sex-specific z-scores for waist circumference (WC), mean arterial pressure (MAP), high-density lipoprotein cholesterol (HDL-C), triglyceride (TG) and homeostasis model assessment for insulin resistance (HOMA-IR), with HDL-C multiplied by - 1. Multivariate and univariable linear regression models were used to examine associations of multi-period bedroom LAN exposure with cardiometabolic risk. Exposure to higher bedroom LAN intensity is associated with 1.47-unit increase in CM-risk score (95% CI: 0.69-2.25; P < 0.001). Besides, post-bedtime light exposure was associated with elevated fasting insulin (PBL-1h: β = 0.06, 95% CI: 0.01-0.10; PBL-4h: β = 0.33, 95% CI: 0.19-0.47) and HOMA-IR (PBL-1h: β = 0.013, 95% CI: 0-0.03; PBL-4h: β = 0.07, 95% CI: 0.04-0.11) while pre-awake light exposure was associated with elevated total cholesterol (PAL-1h: β = 0.03, 95% CI: 0.02-0.04; PAL-2h: β = 0.02, 95% CI: 0.01-0.03), triglyceride (PAL-1h: β = 0.015, 95% CI: 0.01-0.02; PAL-2h: β = 0.01, 95% CI: 0-0.02) and low-density lipoprotein cholesterol (PAL-1h: β = 0.02, 95% CI: 0.01-0.03; PAL-2h: β = 0.02, 95% CI: 0.01-0.03). Among young adults, bedroom LAN exposure was significantly associated with higher cardiometabolic risk. Furthermore, different periods of bedroom light exposure have time-dependent effect on cardiometabolic risk. Further research is needed to confirm our findings and to elucidate potential mechanisms.
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Affiliation(s)
- Yu-Xiang Xu
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, Anhui, China
| | - Yang Yu
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, Anhui, China
| | - Yan Huang
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, Anhui, China
| | - Yu-Hui Wan
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, Anhui, China; Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, No 81 Meishan Road, Hefei, 230032, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Pu-Yu Su
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, Anhui, China; Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, No 81 Meishan Road, Hefei, 230032, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Fang-Biao Tao
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, Anhui, China; Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, No 81 Meishan Road, Hefei, 230032, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Ying Sun
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, Anhui, China; Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, No 81 Meishan Road, Hefei, 230032, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, China.
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Cheng Y, Li Y, Liang X, Wang P, Fa W, Liu C, Wang Y, Liu K, Wang N, Du Y. Genetic Effects of NDUFAF6 rs6982393 and APOE on Alzheimer’s Disease in Chinese Rural Elderly: A Cross-Sectional Population-Based Study. Clin Interv Aging 2022; 17:185-194. [PMID: 35237031 PMCID: PMC8884707 DOI: 10.2147/cia.s345784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 01/31/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose To investigate the associations of genotypes of NDUFAF6 rs6982393 and APOE and their combined genotypes with the risk of Alzheimer’s disease (AD) and mild cognitive impairment (MCI) in Chinese rural elderly. Methods This cross-sectional population-based study included 5096 older adults (age ≥60 years, 57.1% female). Genotypes of NDUFAF6 rs6982393 and APOE were detected using the multiple-polymerase chain reaction amplification. We diagnosed AD following the criteria of Diagnostic and Statistical Manual of Mental Disorders, the fourth edition and diagnosed MCI following the Petersen’s criteria MCI. Data were analyzed using the logistic regression model. Results The overall prevalence of AD and MCI was 3.57% (95% confidence interval [CI]: 0.040, 0.053) and 22.65% (95% CI: 0.223, 0.247), separately. The TT versus CC/CT genotype of NDUFAF6 rs6982393 was related to a higher risk of AD with the multi-adjusted odds ratio (95% CI) being 1.61 (1.02, 2.54) in the total sample, 3.36 (1.48, 7.60) in those aged 60–69, and 1.24 (0.71, 2.17) in those aged 70 years and above. The interaction between genotype of NDUFAF6 rs6982393 with age groups (60–69 versus ≥70 years) was significant on the risk of AD. The presence of APOE ε4 was not significantly associated with the risk of AD. Carrying both NDUFAF6 TT and APOE ε4 was related to a higher risk of AD with the multi-adjusted odds ratio (95% CI) being 2.69 (1.10, 2.56). In addition, there was no significant association between the above genotypes and MCI. Conclusion In Chinese rural elderly, the TT versus CT/CC genotype of NDUFAF6 rs6982393 was associated with an increased likelihood of AD; such an association only existed among young-old adults. Carrying both NDUFAF6 rs6982393-TT and APOE ε4 was related to a higher risk of AD. This finding highlights the importance of considering age and combined genotype in studying the genetic profiles of AD.
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Affiliation(s)
- Yingzhe Cheng
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People’s Republic of China
| | - Yuanjing Li
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
| | - Xiaoyan Liang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People’s Republic of China
- Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, People’s Republic of China
| | - Pin Wang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People’s Republic of China
| | - Wenxin Fa
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People’s Republic of China
| | - Cuicui Liu
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People’s Republic of China
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People’s Republic of China
- Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, People’s Republic of China
| | - Yongxiang Wang
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People’s Republic of China
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People’s Republic of China
- Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, People’s Republic of China
| | - Keke Liu
- Shandong Academy of Clinical Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People’s Republic of China
| | - Nan Wang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People’s Republic of China
- Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, People’s Republic of China
| | - Yifeng Du
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People’s Republic of China
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People’s Republic of China
- Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, People’s Republic of China
- Correspondence: Yifeng Du, Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, No. 324 Jingwuweiqi Road, Jinan, Shandong, 250021, People’s Republic of China, Tel/Fax +86-531-68776354, Email
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Tsao CW, Aday AW, Almarzooq ZI, Alonso A, Beaton AZ, Bittencourt MS, Boehme AK, Buxton AE, Carson AP, Commodore-Mensah Y, Elkind MSV, Evenson KR, Eze-Nliam C, Ferguson JF, Generoso G, Ho JE, Kalani R, Khan SS, Kissela BM, Knutson KL, Levine DA, Lewis TT, Liu J, Loop MS, Ma J, Mussolino ME, Navaneethan SD, Perak AM, Poudel R, Rezk-Hanna M, Roth GA, Schroeder EB, Shah SH, Thacker EL, VanWagner LB, Virani SS, Voecks JH, Wang NY, Yaffe K, Martin SS. Heart Disease and Stroke Statistics-2022 Update: A Report From the American Heart Association. Circulation 2022; 145:e153-e639. [PMID: 35078371 DOI: 10.1161/cir.0000000000001052] [Citation(s) in RCA: 2321] [Impact Index Per Article: 1160.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND The American Heart Association, in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, diet, and weight) and health factors (cholesterol, blood pressure, and glucose control) that contribute to cardiovascular health. The Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, congenital heart disease, rhythm disorders, subclinical atherosclerosis, coronary heart disease, heart failure, valvular disease, venous disease, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs). METHODS The American Heart Association, through its Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States to provide the most current information available in the annual Statistical Update. The 2022 Statistical Update is the product of a full year's worth of effort by dedicated volunteer clinicians and scientists, committed government professionals, and American Heart Association staff members. This year's edition includes data on the monitoring and benefits of cardiovascular health in the population and an enhanced focus on social determinants of health, adverse pregnancy outcomes, vascular contributions to brain health, and the global burden of cardiovascular disease and healthy life expectancy. RESULTS Each of the chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics. CONCLUSIONS The Statistical Update represents a critical resource for the lay public, policymakers, media professionals, clinicians, health care administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.
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Xi Y, Tian Q, Na B, Han K, Duan M, Zhang X, Wang W, Wang Y. Protocol of the Inner Mongolian Healthy Aging Study (IMAGINS): a longitudinal cohort study. BMC Public Health 2022; 22:115. [PMID: 35039022 PMCID: PMC8762848 DOI: 10.1186/s12889-022-12542-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 01/07/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Cardiovascular diseases (CVDs) remain the leading cause of premature mortality and burden of diseases in the world. The Inner Mongolia Autonomous Region is located in northern China, constitute 17.66% individuals with Mongolian, which have unique diet and lifestyles. Therefore, the Inner Mongolian Healthy Aging Study (IMAGINS) was designed to explore risk factors for chronic diseases and evaluate the effectiveness of health management on CVDs in population at high-risk. METHODS The IMAGINS is an ongoing and prospective cohort study of men and women aged ≥35 years from Inner Mongolian Autonomous Region, northern China. This study performed in investigating risk factors for CVDs, screening and providing health management strategy for high-risk population of CVDs. The IMAGINS began in September 2015 and scheduled to recruiting and follow-up outcome until 2030. For general population, a long-term follow-up will be conducted every 5 years to collect the information above and data on clinical outcomes. For high-risk population, comprehensive health managements were performed and scheduled to follow-up annually. All IMAGINS participants are followed for incident CVDs and death. DISCUSSION The IMAGINS is designed to increase understanding how cardiovascular-related risk factors contribute to the development of CVDs and the positive effect of health management strategy for high-risk CVD participants. Key features of this study include (i) a carefully characterized cohort between high risk of CVDs and non-high risk population; (ii) detailed measurement of CVDs risk factors and health management strategies for high risk population; (iii) long-term follow-up of CVDs and death. The IMAGINS represents a good research opportunity to investigate clinical and genetic factors in high-risk population, might providing basis for the prevention and control of non-communicable diseases.
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Affiliation(s)
- Yunfeng Xi
- The Inner Mongolia Autonomous Region Comprehensive Center or Disease Control and Prevention, Hohhot, 010000, China
| | - Qiuyue Tian
- Beijing Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, 10 YouanmenXitoutiao, Beijing, 100069, China
| | - Buqi Na
- The Inner Mongolia Autonomous Region Comprehensive Center or Disease Control and Prevention, Hohhot, 010000, China
| | - Ke Han
- The Inner Mongolia Autonomous Region Comprehensive Center or Disease Control and Prevention, Hohhot, 010000, China
| | - Mingrui Duan
- Beijing Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, 10 YouanmenXitoutiao, Beijing, 100069, China
| | - Xingguang Zhang
- School of Public Health, Inner Mongolia Medical University, Hohhot, 010000, China
| | - Wenrui Wang
- The Inner Mongolia Autonomous Region Comprehensive Center or Disease Control and Prevention, Hohhot, 010000, China
| | - Youxin Wang
- Beijing Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, 10 YouanmenXitoutiao, Beijing, 100069, China.
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Liu R, Tang S, Wang Y, Dong Y, Hou T, Ren Y, Cong L, Liu K, Qin Y, Sindi S, Du Y, Qiu C. Self-reported sleep characteristics associated with dementia among rural-dwelling Chinese older adults: a population-based study. BMC Neurol 2022; 22:5. [PMID: 34979998 PMCID: PMC8722012 DOI: 10.1186/s12883-021-02521-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 12/10/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Sleep characteristics associated with dementia are poorly defined and whether their associations vary by demographics and APOE genotype among older adults are unclear. METHODS This population-based cross-sectional study included 4742 participants (age ≥ 65 years, 57.1% women) living in rural China. Sleep parameters were measured using the self-rated questionnaires of the Pittsburgh Sleep Quality Index and Epworth Sleepiness Scale. Global cognitive function was assessed with the Mini-Mental State Examination (MMSE). Dementia was diagnosed following the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, criteria, and the National Institute on Aging-Alzheimer's Association criteria for Alzheimer's disease (AD). Data were analysed using multiple logistic and general linear regression models. RESULTS Dementia was diagnosed in 173 participants (115 with AD). Multivariable-adjusted odds ratio (OR) of dementia was 1.71 (95%CI, 1.07-2.72) for sleep duration ≤4 h/night (vs. > 6-8 h/night), 0.76 (0.49-1.18) for > 4-6 h/night, 1.63 (1.05-2.55) for > 8 h/night, 1.11 (1.03-1.20) for lower sleep efficiency (per 10% decrease), and 1.85 (1.19-2.89) for excessive daytime sleepiness. Very short sleep duration (≤4 h/night), lower sleep efficiency, and excessive daytime sleepiness were significantly associated with being diagnosed with AD (multivariable-adjusted OR range = 1.12-2.07; p < 0.05). The associations of sleep problems with dementia and AD were evident mainly among young-old adults (65-74 years) or APOE ε4 carriers. Among dementia-free participants, these sleep characteristics were significantly associated with a lower MMSE score. CONCLUSIONS Self-reported sleep problems in dementia are characterized by very short or long sleep duration, low sleep efficiency, and excessive daytime sleepiness, especially among young-old people and APOE ε4 carriers. TRIAL REGISTRATION ChiCTR1800017758 (Aug 13, 2018).
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Affiliation(s)
- Rui Liu
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, No. 324 Jingwuweiqi Road, 250021, Jinan, Shandong, People's Republic of China
| | - Shi Tang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, No. 324 Jingwuweiqi Road, 250021, Jinan, Shandong, People's Republic of China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, People's Republic of China
| | - Yongxiang Wang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, No. 324 Jingwuweiqi Road, 250021, Jinan, Shandong, People's Republic of China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, People's Republic of China
| | - Yi Dong
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, No. 324 Jingwuweiqi Road, 250021, Jinan, Shandong, People's Republic of China
| | - Tingting Hou
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, No. 324 Jingwuweiqi Road, 250021, Jinan, Shandong, People's Republic of China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, People's Republic of China
| | - Yifei Ren
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, No. 324 Jingwuweiqi Road, 250021, Jinan, Shandong, People's Republic of China
| | - Lin Cong
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, No. 324 Jingwuweiqi Road, 250021, Jinan, Shandong, People's Republic of China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, People's Republic of China
| | - Keke Liu
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, No. 324 Jingwuweiqi Road, 250021, Jinan, Shandong, People's Republic of China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China.,Shandong Academy of Clinical Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China
| | - Yu Qin
- Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China
| | - Shireen Sindi
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden.,Division of Clinical Geriatrics, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden.,Neuroepidemiology and Ageing Research Unit, School of Public Health, Imperial College London, London, UK
| | - Yifeng Du
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, No. 324 Jingwuweiqi Road, 250021, Jinan, Shandong, People's Republic of China. .,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China. .,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, People's Republic of China.
| | - Chengxuan Qiu
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, No. 324 Jingwuweiqi Road, 250021, Jinan, Shandong, People's Republic of China. .,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China. .,Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden.
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Association and interaction of TOMM40 and PVRL2 with plasma amyloid-β and Alzheimer's disease among Chinese older adults: a population-based study. Neurobiol Aging 2022; 113:143-151. [DOI: 10.1016/j.neurobiolaging.2021.12.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 10/12/2021] [Accepted: 12/31/2021] [Indexed: 12/11/2022]
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30
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Dong Y, Wang Y, Liu K, Hou T, Han X, Cong L, Ren Y, Zhang Q, Tang S, Ekström I, Laukka EJ, Du Y, Qiu C. Dementia screening in rural-dwelling Chinese older adults: The utility of a smell test and the self-rated AD8. J Am Geriatr Soc 2021; 70:1106-1116. [PMID: 34874063 DOI: 10.1111/jgs.17586] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 10/05/2021] [Accepted: 11/03/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND Olfactory impairment is associated with dementia in clinical settings. We examined the relationship of olfactory identification function with all-cause dementia, Alzheimer's disease (AD), and vascular dementia (VaD) and assessed the discriminative ability of the Sniffin' Sticks Identification Test (SSIT), the self-rated Ascertain Dementia 8-item Questionnaire (AD8), and their combination for dementia detection among rural-dwelling older adults in China. METHODS This population-based cross-sectional study included 4481 participants (age ≥ 65 years; 56.8% women; 38.1% illiteracy) living in rural communities. The 16-item SSIT was performed to assess olfactory identification function. The self-rated AD8 was administered to participants for cognitive status. We diagnosed dementia, AD, and VaD following the international criteria. Data were analyzed with logistic regression models and receiver operating characteristic curve. RESULTS Of the 4481 participants, dementia was diagnosed in 139 persons (3.1%), including 92 with AD and 42 with VaD. The SSIT score (range, 0-16) was associated with multiadjusted odds ratios of 0.83 (95% CI: 0.79-0.88) for dementia, 0.84 (0.79-0.90) for AD, and 0.79 (0.71-0.87) for VaD. The area under the curve for the discrimination between participants with and without dementia was 0.73 (95% CI: 0.69-0.77) for SSIT score ≤ 8 alone, 0.86 (0.82-0.89) for self-rated AD8 score ≥ 3 alone, and 0.89 (0.86-0.92) for their combination using a logistic model. CONCLUSIONS Olfactory impairment is a clinical marker for all-cause dementia, AD, and VaD. The smell identification test, in combination with the brief self-rated cognitive screening tool, is accurate for screening dementia among rural-dwelling Chinese older adults with no or limited education.
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Affiliation(s)
- Yi Dong
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Yongxiang Wang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Keke Liu
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Tingting Hou
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Xiaolei Han
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Lin Cong
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Yifei Ren
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Qinghua Zhang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Shi Tang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Ingrid Ekström
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
| | - Erika J Laukka
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
| | - Yifeng Du
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Chengxuan Qiu
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.,Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
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Jia Y, Liu R, Tang S, Zhang D, Wang Y, Cong L, Hou T, Ren J, Du Y. Associations of the Glycaemic Control of Diabetes with Dementia and Physical Function in Rural-Dwelling Older Chinese Adults: A Population-Based Study. Clin Interv Aging 2021; 16:1503-1513. [PMID: 34413638 PMCID: PMC8370580 DOI: 10.2147/cia.s319633] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 07/28/2021] [Indexed: 12/14/2022] Open
Abstract
Purpose To examine the associations of impaired fasting glucose (IFG) and glycaemic control of diabetes with dementia, global cognitive function and physical function among rural-dwelling Chinese older adults. Patients and Methods This population-based cross-sectional study included 4583 participants (age ≥65 years, 57.3% women) living in Yanlou Town, Yanggu County, western Shandong Province, China. In 2018, data were collected through interviews, clinical examinations, neuropsychological tests, and laboratory tests. Diabetes status was defined by self-reported physician-diagnosed diabetes, current use of antidiabetic agents, and fasting blood glucose tests. Global cognitive function was assessed using the Mini-Mental State Examination. Dementia was diagnosed following DSM-IV criteria, and Alzheimer's disease (AD) was diagnosed following the National Institute on Aging-Alzheimer's Association criteria. Physical function was assessed by the Short Physical Performance Battery. Data were analysed using multiple logistic and general linear regression models. Results IFG was found in 267 participants, and diabetes was diagnosed in 658 participants (257 with well-controlled diabetes, 401 with poorly controlled diabetes). Dementia was diagnosed in 166 participants (116 with AD), and physical functional impairment was found in 1973 participants. The multi-adjusted odds ratio (OR) of dementia associated with poorly controlled diabetes (vs without IFG or diabetes) was 2.41 (95% CI 1.52-3.84), and the OR of AD associated with poorly controlled diabetes was 2.32 (1.34-4.04). In addition, the adjusted OR of physical functional impairment was 1.40 (1.06-1.85) for well-controlled diabetes and 1.69 (1.35-2.12) for poorly controlled diabetes. However, IFG was not associated with cognitive or physical function. Conclusion The glycaemic control status of diabetes patients was associated with cognitive impairment and physical functional impairment.
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Affiliation(s)
- Yanhong Jia
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China.,Department of Neurology, Baotou Central Hospital, Baotou, Inner Mongolia, People's Republic of China
| | - Rui Liu
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China
| | - Shi Tang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, People's Republic of China
| | - Dongming Zhang
- Department of General Surgery, Baotou Central Hospital, Baotou, Inner Mongolia, People's Republic of China
| | - Yongxiang Wang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, People's Republic of China
| | - Lin Cong
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, People's Republic of China
| | - Tingting Hou
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, People's Republic of China
| | - Juan Ren
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China
| | - Yifeng Du
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China.,Shandong Provincial Clinical Research Center for Neurological Diseases, Jinan, Shandong, People's Republic of China
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Machado-Duque ME, Garcia DA, Emura-Vélez MH, Gaviria-Mendoza A, Machado-Alba JE. Prevalence of the Use of Aspirin and Statins for Preventing Cardiovascular Events in the Colombian Population with Type 2 Diabetes Mellitus: Comparison of 2008 and 2018. J Prim Care Community Health 2021; 12:21501327211007015. [PMID: 33787394 PMCID: PMC8772352 DOI: 10.1177/21501327211007015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Type 2 diabetes mellitus (T2DM) greatly increases cardiovascular risk. Primary and secondary cardiovascular prevention lead to lower cardiovascular events, improved quality of life and lower costs related to complications. OBJECTIVE To estimate the proportion of patients with T2DM undergoing drug therapy for cardiovascular prevention (aspirin and statins) in Colombia and to describe the change in patterns of use between 2008 and 2018. METHODS This was a cross-sectional study comparing prescriptions for aspirin and statins in 2008 and in 2018 in outpatients diagnosed with T2DM. Records were obtained from a national drug claim database. The proportion of use of cardiovascular prevention drugs and antidiabetic drugs, medications for comorbidities and sociodemographic variables were analyzed for both periods. RESULTS In total, 26 742 patients in 2008 and 188 321 in 2018 with a diagnosis of T2DM treated with antidiabetic drugs were identified, among whom 57.5% and 44.2% received aspirin and 44.9% and 60.2% received statins, respectively. The use of high-intensity statins increased from 1.1% in 2008 to 95.2% in 2018. The probabilities of receiving drugs in 2008 and in 2018 were higher for men (OR: 1.12, 95% CI: 1.06-1.17 and OR: 1.26, 95% CI: 1.23-1.28, respectively), for those persons over 75 years of age (OR: 6.5, 95% CI: 5.3-7.9 and OR: 5.8, 95% CI: 5.4-6.2) and for those who also received clopidogrel (OR: 5.8, 95% CI: 4.4-7.6 and OR: 2.2, 95% CI: 2.1-2.4). CONCLUSIONS The use of high-intensity statins in patients with T2DM has increased significantly in the last decade, which should reduce cardiovascular events, morbidity and mortality.
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Affiliation(s)
- Manuel E Machado-Duque
- Universidad Tecnológica de Pereira-Audifarma S.A., Pereira, Colombia.,Fundación Universitaria Autónoma de las Américas, Pereira, Colombia
| | | | | | - Andrés Gaviria-Mendoza
- Universidad Tecnológica de Pereira-Audifarma S.A., Pereira, Colombia.,Fundación Universitaria Autónoma de las Américas, Pereira, Colombia
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Dong Y, Wang Y, Liu K, Liu R, Tang S, Zhang Q, Ekström I, Laukka EJ, Du Y, Qiu C. Olfactory Impairment Among Rural-Dwelling Chinese Older Adults: Prevalence and Associations With Demographic, Lifestyle, and Clinical Factors. Front Aging Neurosci 2021; 13:621619. [PMID: 33912022 PMCID: PMC8072018 DOI: 10.3389/fnagi.2021.621619] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 03/15/2021] [Indexed: 11/25/2022] Open
Abstract
Objective: Olfactory impairment (OI) refers to decreased (hyposmia) or absent (anosmia) ability to smell. We sought to estimate the prevalence and correlates of OI among rural-dwelling Chinese older adults. Methods: This population-based cross-sectional analysis included 4,514 participants (age ≥65 years; 56.7% women) from the Multidomain Interventions to Delay Dementia and Disability in Rural China (MIND-China). The 16-item Sniffin' Sticks identification test (SSIT) was used to assess olfactory function. Olfactory impairment was defined as the SSIT score ≤10, hyposmia as SSIT score of 8–10, and anosmia as SSIT score <8. Multivariable logistic regression models were used to examine factors associated with OI. Results: The overall prevalence was 67.7% for OI, 35.3% for hyposmia, and 32.5% for anosmia. The prevalence increased with age for OI and anosmia, but not for hyposmia. The multivariable-adjusted odds ratio (OR) of OI was 2.10 (95% CI 1.69–2.61) for illiteracy and 1.41 (1.18–1.70) for elementary school (vs. middle school or above), 1.30 (1.01–1.67) for current smoking (vs. never smoking), 0.86 (0.74–0.99) for overweight and 0.73 (0.61–0.87) for obesity (vs. normal weight), 4.21 (2.23–7.94) for dementia, 1.68 (1.23–2.30) for head injury, and 1.44 (1.14–1.83) for sinonasal disease. Illiteracy in combination with either male sex or diabetes was significantly associated with an over two-fold increased OR of OI (p for interactions <0.05). Conclusion: Olfactory impairment is highly prevalent that affects over two-thirds of rural-dwelling older adults in China. OI is correlated with illiteracy, current smoking, dementia, head injury, and sinonasal disease, but negatively associated with overweight or obesity. Olfactory impairment as a potential clinical marker of neurodegenerative disorders among older adults deserves further investigation.
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Affiliation(s)
- Yi Dong
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Yongxiang Wang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Keke Liu
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Rui Liu
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Shi Tang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Qinghua Zhang
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Ingrid Ekström
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
| | - Erika J Laukka
- Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
| | - Yifeng Du
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.,Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Chengxuan Qiu
- Department of Neurology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.,Aging Research Center and Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
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