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Roettger ME, Tan J, Houle B, Najman JM, McGee T. Adolescent behavioral problems, preterm/low birth weight children and adult life success in a prospective Australian birth cohort study. Prev Med 2024; 185:108061. [PMID: 38972605 DOI: 10.1016/j.ypmed.2024.108061] [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: 01/05/2024] [Revised: 07/02/2024] [Accepted: 07/04/2024] [Indexed: 07/09/2024]
Abstract
BACKGROUND Preterm and/or low birthweight (PT/LBW) is predictive of a range of adverse adult outcomes, including lower employment, educational attainment, and mental wellbeing, and higher welfare receipt. Existing studies, however, on PT/LBW and adult psychosocial risks are often limited by low statistical power. Studies also fail to examine potential child or adolescent pathways leading to later adult adversity. Using a life course framework, we examine how adolescent problem behaviors may moderate the association between PT/LBW and a multidimensional measure of life success at age 30 to potentially address these limitations. METHODS We analyze 2044 respondents from a Brisbane, Australia cohort followed from birth in1981-1984 through age 30. We examine moderation patterns using obstetric birth outcomes for weight and gestation, measures of problem behaviors from the Child Behavioral Checklist at age 14, and measures of educational attainment and life success at 30 using multivariable normal and ordered logistic regression. RESULTS Associations between PT/LBW and life success was found to be moderated by adolescent problem behaviors in six scales, including CBCL internalizing, externalizing, and total problems (all p < 0.01). In comparison, associations between LBW and educational attainment illustrate how a single-dimensional measure may yield null results. CONCLUSION For PT/LBW, adolescent problem behaviors increase risk of lower life success at age 30. Compared to analysis of singular outcomes, the incorporation of multidimensional measures of adult wellbeing, paired with identification of risk and protective factors for adult life success as children develop over the lifespan, may further advance existing research and interventions for PT/LBW children.
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Affiliation(s)
- Michael E Roettger
- School of Demography, The Australian National University, 146 Ellory Crescent, Acton ACT 2601, Australia.
| | - Jolene Tan
- School of Demography, The Australian National University, 146 Ellory Crescent, Acton ACT 2601, Australia
| | - Brian Houle
- School of Demography, The Australian National University, 146 Ellory Crescent, Acton ACT 2601, Australia; MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Jake M Najman
- School of Public Health, Public Health Building, The University of Queensland, Herston 4006, Australia
| | - Tara McGee
- School of Criminology and Criminal Justice, Griffith University, 176 Messines Ridge Road, Mount Gravatt, QLD 4122, Australia
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2
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Silverio-Murillo A, Hoehn-Velasco L, Balmori de la Miyar J, Méndez Méndez JS. The COVID-19 pandemic and non-COVID-19 healthcare utilization in Mexico. Public Health 2024; 226:99-106. [PMID: 38042128 DOI: 10.1016/j.puhe.2023.10.039] [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: 03/21/2023] [Revised: 10/15/2023] [Accepted: 10/24/2023] [Indexed: 12/04/2023]
Abstract
OBJECTIVES This study aimed to analyze the effects of the COVID-19 pandemic on non-COVID-19 healthcare utilization in Mexico, including oral health, mental health, communicable disease visits, health checkups, chronic degenerative disease visits, postpartum care, prenatal care, and family planning visits. STUDY DESIGN This was a retrospective ecological analysis during the COVID-19 pandemic. During the pandemic, the Mexican government recommended non-essential consultations be suspended or rescheduled to accommodate the new demand for healthcare services from COVID-19 patients. METHODS This study uses administrative data from Mexico's Ministry of Health from January 2017 to December 2022. These data cover 14,299 consultation units and 775 hospitals from the 32 Mexican States, all of which are public institutions. A difference-in-differences strategy and an event study specification are used to study the impacts of the pandemic on non-COVID-19 healthcare utilization. RESULTS The findings reveal a decrease in the utilization of all healthcare services: oral health (69%), mental health (27%), communicable diseases (46%), chronic degenerative diseases (36%), health checkups (62%), family planning (45%), prenatal care (36%), and postpartum care (44%). Furthermore, the event study indicates that most services follow a U-shaped trend, although only mental health services clearly return to prepandemic levels. The remainder of services remain below prepandemic levels at the end of 2022. CONCLUSIONS The 2020 pandemic had detrimental effects on non-COVID-19 healthcare utilization. The healthcare interruptions will likely impact short- and long-term morbidity and mortality. Programs intended to remediate these negative consequences may be of interest to public health policymakers.
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Affiliation(s)
| | - L Hoehn-Velasco
- Andrew Young School of Policy Studies, Georgia State University, USA.
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3
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Zinia SS, Yang KH, Lee EJ, Lim MN, Kim J, Kim WJ. Effects of heavy metal exposure during pregnancy on birth outcomes. Sci Rep 2023; 13:18990. [PMID: 37923810 PMCID: PMC10624662 DOI: 10.1038/s41598-023-46271-0] [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: 04/25/2023] [Accepted: 10/30/2023] [Indexed: 11/06/2023] Open
Abstract
Exposure to heavy metals such as lead, cadmium, and mercury poses serious health risks to pregnant women because of their high toxicity. In this study, we investigated the associations of heavy metal exposure with birth outcomes of Korean infants. Data of 5,215 women between 2015 and 2019 were analyzed. This study was part of the Korean Children's Environmental Health (Ko-CHENS) study. Linear regression and logistic regression analyses were used to examine effects of concentrations of lead, cadmium, and mercury on birth weight, small for gestational age, and large for gestational age after adjusting for maternal age groups, parity, infant sex, education, income, smoking, drinking, body mass index, stillbirth, premature birth, diabetes, hypertension, and gestational diabetes. Besides adjusting for these covariates, each metal was mutually adjusted to estimate birth weight and large for gestational age status. Maternal cadmium concentrations during early pregnancy (β = - 39.96; 95% confidence interval (CI): - 63.76, - 16.17) and late pregnancy (β = - 37.24; 95% CI - 61.63, - 12.84) were significantly associated with birth weight. Cadmium levels during early pregnancy (adjusted OR = 0.637; 95% CI 0.444, 0.912) were also associated with large for gestational age status. Our findings suggest that prenatal cadmium exposure, even at a low level of exposure, is significantly associated with low birth weight.
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Affiliation(s)
- Sabrina Shafi Zinia
- Department of Internal Medicine and Environmental Health Center, School of Medicine, Kangwon National University, Chuncheon, 24341, Republic of Korea
| | - Ki-Hyeok Yang
- Department of Internal Medicine and Environmental Health Center, School of Medicine, Kangwon National University, Chuncheon, 24341, Republic of Korea
| | - Eun Ju Lee
- Department of Internal Medicine and Environmental Health Center, School of Medicine, Kangwon National University, Chuncheon, 24341, Republic of Korea
| | - Myoung-Nam Lim
- Department of Internal Medicine and Environmental Health Center, School of Medicine, Kangwon National University, Chuncheon, 24341, Republic of Korea
| | - Jeeyoung Kim
- Department of Internal Medicine and Environmental Health Center, School of Medicine, Kangwon National University, Chuncheon, 24341, Republic of Korea
| | - Woo Jin Kim
- Department of Internal Medicine and Environmental Health Center, School of Medicine, Kangwon National University, Chuncheon, 24341, Republic of Korea.
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4
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Yeung CHC, Lu J, Soltero EG, Bauer C, Xiao Q. U.S. Adolescent Rest-Activity patterns: insights from functional principal component analysis (NHANES 2011-2014). Int J Behav Nutr Phys Act 2023; 20:125. [PMID: 37833691 PMCID: PMC10571346 DOI: 10.1186/s12966-023-01520-3] [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: 06/05/2023] [Accepted: 09/26/2023] [Indexed: 10/15/2023] Open
Abstract
BACKGROUND Suboptimal rest-activity patterns in adolescence are associated with worse health outcomes in adulthood. Understanding sociodemographic factors associated with rest-activity rhythms may help identify subgroups who may benefit from interventions. This study aimed to investigate the association of rest-activity rhythm with demographic and socioeconomic characteristics in adolescents. METHODS Using cross-sectional data from the nationally representative National Health and Nutrition Examination Survey (NHANES) 2011-2014 adolescents (N = 1814), this study derived rest-activity profiles from 7-day 24-hour accelerometer data using functional principal component analysis. Multiple linear regression was used to assess the association between participant characteristics and rest-activity profiles. Weekday and weekend specific analyses were performed in addition to the overall analysis. RESULTS Four rest-activity rhythm profiles were identified, which explained a total of 82.7% of variance in the study sample, including (1) High amplitude profile; (2) Early activity window profile; (3) Early activity peak profile; and (4) Prolonged activity/reduced rest window profile. The rest-activity profiles were associated with subgroups of age, sex, race/ethnicity, and household income. On average, older age was associated with a lower value for the high amplitude and early activity window profiles, but a higher value for the early activity peak and prolonged activity/reduced rest window profiles. Compared to boys, girls had a higher value for the prolonged activity/reduced rest window profiles. When compared to Non-Hispanic White adolescents, Asian showed a lower value for the high amplitude profile, Mexican American group showed a higher value for the early activity window profile, and the Non-Hispanic Black group showed a higher value for the prolonged activity/reduced rest window profiles. Adolescents reported the lowest household income had the lowest average value for the early activity window profile. CONCLUSIONS This study characterized main rest-activity profiles among the US adolescents, and demonstrated that demographic and socioeconomic status factors may shape rest-activity behaviors in this population.
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Affiliation(s)
- Chris Ho Ching Yeung
- Department of Epidemiology, Human Genetics and Environmental Sciences, School of Public Health, University of Texas Health Science Center at Houston, 1200 Pressler St., Houston, TX, USA
| | - Jiachen Lu
- Department of Biostatistics and Data Science, School of Public Health, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA
- Center for Spatial‑Temporal Modeling for Applications in Population Sciences, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Erica G Soltero
- United States Department of Agriculture/Agricultural Research Services Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Cici Bauer
- Department of Biostatistics and Data Science, School of Public Health, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA.
- Center for Spatial‑Temporal Modeling for Applications in Population Sciences, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA.
| | - Qian Xiao
- Department of Epidemiology, Human Genetics and Environmental Sciences, School of Public Health, University of Texas Health Science Center at Houston, 1200 Pressler St., Houston, TX, USA.
- Center for Spatial‑Temporal Modeling for Applications in Population Sciences, School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA.
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Reyes-García A, Junquera-Badilla I, Batis C, Colchero MA, Miranda JJ, Barrientos-Gutiérrez T, Basto-Abreu A. How Could Taxes on Sugary Drinks and Foods Help Reduce the Burden Of Type 2 Diabetes? Curr Diab Rep 2023; 23:265-275. [PMID: 37695402 DOI: 10.1007/s11892-023-01519-x] [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] [Accepted: 07/24/2023] [Indexed: 09/12/2023]
Abstract
PURPOSE OF REVIEW Taxes on sugary drinks and foods have emerged as a key strategy to counteract the alarming levels of diabetes worldwide. Added sugar consumption from industrialized foods and beverages has been strongly linked to type 2 diabetes. This review provides a synthesis of evidence on how taxes on sugary products can influence the onset of type 2 diabetes, describing the importance of the different mechanisms through which the consumption of these products is reduced, leading to changes in weight and potentially a decrease in the incidence of type 2 diabetes. RECENT FINDINGS Observational studies have shown significant reductions in purchases, energy intake, and body weight after the implementation of taxes on sugary drinks or foods. Simulation studies based on the association between energy intake and type 2 diabetes estimated the potential long-term health and economic effects, particularly in low- and middle-income countries, suggesting that the implementation of sugary food and beverage taxes may have a meaningful impact on reducing type 2 diabetes and complications. Public health response to diabetes requires multi-faceted approaches from health and non-health actors to drive healthier societies. Population-wide strategies, such as added sugar taxes, highlight the potential benefits of financial incentives to address behaviors and protective factors to significantly change an individual's health trajectory and reduce the onset of type 2 diabetes worldwide, both in terms of economy and public health.
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Affiliation(s)
- Alan Reyes-García
- Center for Population Health Research, National Institute of Public Health, Avenida Universidad 655, Santa María Ahuacatitlán, 62100, Cuernavaca, Morelos, Mexico
| | - Isabel Junquera-Badilla
- Center for Population Health Research, National Institute of Public Health, Avenida Universidad 655, Santa María Ahuacatitlán, 62100, Cuernavaca, Morelos, Mexico
| | - Carolina Batis
- CONACYT - Center for Health and Nutrition Research, National Institute of Public Health, Cuernavaca, Mexico
| | - M Arantxa Colchero
- Center for Health Systems Research, National Institute of Public Health, Cuernavaca, Mexico
| | - J Jaime Miranda
- Sydney School of Public Health, Faculty of Medicine and Health, University of Sydney, Sydney, Australia
- CRONICAS Center of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Perú
| | - Tonatiuh Barrientos-Gutiérrez
- Center for Population Health Research, National Institute of Public Health, Avenida Universidad 655, Santa María Ahuacatitlán, 62100, Cuernavaca, Morelos, Mexico
| | - Ana Basto-Abreu
- Center for Population Health Research, National Institute of Public Health, Avenida Universidad 655, Santa María Ahuacatitlán, 62100, Cuernavaca, Morelos, Mexico.
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Rosenbaum S, Kuzawa CW. The promise of great apes as model organisms for understanding the downstream consequences of early life experiences. Neurosci Biobehav Rev 2023; 152:105240. [PMID: 37211151 DOI: 10.1016/j.neubiorev.2023.105240] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 05/08/2023] [Accepted: 05/10/2023] [Indexed: 05/23/2023]
Abstract
Early life experiences have a significant influence on adult health and aging processes in humans. Despite widespread interest in the evolutionary roots of this phenomenon, very little research on this topic has been conducted in humans' closest living relatives, the great apes. The longitudinal data sets that are now available on wild and captive great ape populations hold great promise to clarify the nature, evolutionary function, and mechanisms underlying these connections in species which share key human life history characteristics. Here, we explain features of great ape life history and socioecologies that make them of particular interest for this topic, as well as those that may limit their utility as comparative models; outline the ways in which available data are complementary to and extend the kinds of data that are available for humans; and review what is currently known about the connections among early life experiences, social behavior, and adult physiology and biological fitness in our closest living relatives. We conclude by highlighting key next steps for this emerging area of research.
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Affiliation(s)
| | - Christopher W Kuzawa
- Department of Anthropology, Northwestern University, USA; Institute for Policy Research, Northwestern University, USA
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7
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Bowden ER, Chang AB, McCallum GB. Interventions to improve enablers and/or overcome barriers to seeking care during pregnancy, birthing and postnatal period for vulnerable women in high-income countries: a systematic review and meta-analysis. Midwifery 2023; 121:103674. [PMID: 37027983 DOI: 10.1016/j.midw.2023.103674] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 03/10/2023] [Accepted: 03/26/2023] [Indexed: 03/31/2023]
Abstract
OBJECTIVE To reduce maternal morbidity and mortality, World Health Organization recommendations include: commencing pregnancy care before 12-weeks', at least eight antenatal and four postnatal visits, and attendance of skilled care at birthing. While lower adherence to the recommendation predominates in low- and middle-income countries, it also occurs in some settings in high-income countries. Globally, various strategies are used to optimise maternity care, in line with these recommendations. This systemic review aimed to determine if enhanced care improves maternal care-seeking, thus improving clinical outcomes for women and babies living with vulnerabilities, in high-income countries. DESIGN, SETTING AND PARTICIPANTS We searched the Cochrane Central Registers of Controlled Trials and Cochrane Pregnancy and Childbirth, MEDLINE, CINAHL, Proquest Dissertation and Thesis and reference lists of relevant articles. The latest search was performed June 20, 2022. Randomised controlled trials, non-randomised intervention trials and cohort studies comparing effects of interventions designed to increase utilisation of maternal health services with routine care, for women at increased risk of maternal mortality and severe maternal morbidity in high-income countries were included. Two authors selected, extracted, assessed and analysed data. Additional information was sought from study authors. This systematic review and meta-analysis was registered with PROSPERO(CRD42021256811). FINDINGS Nine studies with 5,729 participants were included. Interventions to enhance care significantly increased utilisation of health services, increasing attendance at antenatal classes (Odds Ratio[OR]=15·23, 95%Confidence Interval[CI] 10·73-21·61, p<0·0001) and postnatal visits by 6-8 weeks (OR=2·66, 95%CI 1·94-3·64, p<0·0001), compared to routine care. Infants in the intervention groups were significantly less likely to be: born preterm (OR=0·68, 95%CI 0·56-0·82, p<0·0001); low birthweight (OR=0·78, 95%CI 0·64-0·95, p = 0·01) or; require neonatal intensive care (OR=0·80, 95%CI 0·66-0·96, p = 0·02). CONCLUSIONS AND IMPLICATIONS FOR PRACTICE Among women living with vulnerabilities in high-income countries, interventions to enhance care increases utilisation of maternal health services and improves outcomes.
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Affiliation(s)
- Emily R Bowden
- Child Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, SA.
| | - Anne B Chang
- Child Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, SA; Australian Centre for Health Services Innovation, Queensland University of Technology, Brisbane, SA; Department of Respiratory and Sleep Medicine, Queensland Children's Hospital, Brisbane, SA
| | - Gabrielle B McCallum
- Child Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT, SA
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8
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The Human Multiple Births Database (HMBD). DEMOGRAPHIC RESEARCH 2023. [DOI: 10.4054/demres.2023.48.4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
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9
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Noghanibehambari H, Engelman M. Social insurance programs and later-life mortality: Evidence from new deal relief spending. JOURNAL OF HEALTH ECONOMICS 2022; 86:102690. [PMID: 36228384 PMCID: PMC10023131 DOI: 10.1016/j.jhealeco.2022.102690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 08/22/2022] [Accepted: 09/28/2022] [Indexed: 06/16/2023]
Abstract
A growing body of research explores the long-run effects of social programs and welfare spending. However, evidence linking welfare support in early life with longevity is limited. We add to this literature by evaluating the effect of in-utero and early-life exposure to the largest increases in welfare spending in the US history under the New Deal programs. Using Social Security Administration death records linked with the 1940-census and spending data for 115 major cities, we show that the spending is correlated with improvements in old-age longevity. A treatment-on-treated calculation focused on a period when spending rose by approximately 1900 percent finds that a 100 percent rise in municipal spending in the year of birth is associated with roughly 3.5 months higher longevity. We show that these effects are not driven by endogenous selection of births, selective fertility, endogenous migration, and sample selection caused by endogenous data linking. Additional analysis suggests that rises in education and socioeconomic status are likely channels of impact.
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Affiliation(s)
- Hamid Noghanibehambari
- Center for Demography of Health and Aging, University of Wisconsin-Madison, 1180 Observatory Drive, Madison, WI 53706, USA.
| | - Michal Engelman
- Department of Sociology, Center for Demography of Health and Aging, and Center for Demography and Ecology, University of Wisconsin-Madison, Madison, WI 53706, USA
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10
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Brady D, Guerra C, Kohler U, Link B. The Long Arm of Prospective Childhood Income for Mature Adult Health in the United States. JOURNAL OF HEALTH AND SOCIAL BEHAVIOR 2022; 63:543-559. [PMID: 35253530 PMCID: PMC10510903 DOI: 10.1177/00221465221081094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Pioneering scholarship links retrospective childhood conditions to mature adult health. We distinctively provide critical evidence with prospective state-of-the-art measures of parent income observed multiple times during childhood in the 1970s to 1990s. Using the Panel Study of Income Dynamics, we analyze six health outcomes (self-rated health, heart attack, stroke, life-threatening chronic conditions, non-life-threatening chronic conditions, and psychological distress) among 40- to 65-year-olds. Parent relative income rank has statistically and substantively significant relationships with five of six outcomes. The relationships with heart attack, stroke, and life-threatening chronic conditions are particularly strong. Parent income rank performs slightly better than alternative prospective and retrospective measures. At the same time, we provide novel validation on which retrospective measures (i.e., father's education) perform almost as well as prospective measures. Furthermore, we inform several perennial debates about how relative versus absolute income and other measures of socioeconomic status and social class influence health.
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Affiliation(s)
- David Brady
- University of California, Riverside, CA, USA
- WZB Berlin Social Science Center
| | | | - Ulrich Kohler
- University of Potsdam, Potsdam, Brandenburg, Germany
| | - Bruce Link
- University of California, Riverside, CA, USA
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DeMauro SB, Merhar SL, Peralta-Carcelen M, Vohr BR, Duncan AF, Hintz SR. The critical importance of follow-up to school age: Contributions of the NICHD Neonatal Research Network. Semin Perinatol 2022; 46:151643. [PMID: 35850744 PMCID: PMC10983779 DOI: 10.1016/j.semperi.2022.151643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
Follow-up studies are essential for understanding outcomes and informing the care of infants with high risk for medical and developmental consequences because of extreme prematurity or perinatal illness. Studies that extend to school age often identify sequelae that go unrecognized in neonatal or short-term follow-up studies. Many critical neurocognitive, behavioral, functional, and health outcomes are best assessed beginning at school age. The Eunice Kennedy Shriver National Institute of Child Health and Development Neonatal Research Network (NRN) has performed comprehensive school age evaluations of several key trial cohorts. This manuscript summarizes the important contributions of school age follow-up studies in the NRN, both historically and in ongoing research. We describe in detail the clinical questions that have been answered by the completed studies and new questions about the outcomes of high-risk infants that must be addressed by ongoing and future studies.
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Affiliation(s)
- Sara B DeMauro
- University of Pennsylvania Perelman School of Medicine and Children's Hospital of Philadelphia, 2716 South Street, Philadelphia, Pennsylvania 19146, United States.
| | - Stephanie L Merhar
- University of Cincinnati and Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, United States
| | | | - Betty R Vohr
- Warren Alpert Medical School of Brown University and Women & Infants Hospital of Rhode Island, Providence, Rhode Island, United States
| | - Andrea F Duncan
- University of Pennsylvania Perelman School of Medicine and Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, United States
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Jackson MI, Rauscher E, Burns A. Social Spending and Educational Gaps in Infant Health in the United States, 1998-2017. Demography 2022; 59:1873-1909. [PMID: 36135222 PMCID: PMC9791646 DOI: 10.1215/00703370-10230542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Recent expansions of child tax, food assistance, and health insurance programs have made American families' need for a robust social safety net highly evident, while researchers and policymakers continue to debate the best way to support families via the welfare state. How much do children-and which children-benefit from social spending? Using the State-by-State Spending on Kids Dataset, linked to National Vital Statistics System birth data from 1998 to 2017, we examine how state-level child spending affects infant health across maternal education groups. We find that social spending has benefits for both low birth weight and preterm birth rates, especially among babies born to mothers with less than a high school education. The stronger benefits of social spending among lower educated families lead to meaningful declines in educational gaps in infant health as social spending increases. Our findings are consistent with the idea that a strong local welfare state benefits infant health and increases equality of opportunity, and that spending on nonhealth programs is equally beneficial for infant health as investments in health programs.
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Affiliation(s)
| | - Emily Rauscher
- Department of Sociology, Brown University, Providence, RI, USA
| | - Ailish Burns
- Department of Sociology, Brown University, Providence, RI, USA
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Carrandi A, Bull C, Callander E. Health Economics and Equity in Preconception Health Care: A Systematic Review. Semin Reprod Med 2022; 40:205-213. [PMID: 35777631 DOI: 10.1055/s-0042-1749684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Poor pregnancy outcomes affect a child's lifelong health and disadvantaged populations are at higher risk of poor pregnancy outcomes. Preconception care aims to improve pregnancy outcomes by managing conditions and risks prior to conception. Given known inequities in pregnancy outcomes, the adoption of preconception care may benefit disadvantaged populations. Health economics plays an important role in the implementation of interventions, as economic evaluations seek to identify the most efficient and equitable care options. This review aimed to identify the cost-effectiveness of preconception care and how equity has been considered in these evaluations. A systematic review of literature published between 2012-2022 was undertaken to identify studies that evaluate the economic outcomes of preconception care. Studies that met the inclusion criteria were manually searched for consideration of equity in the economic evaluation analysis. Costs were presented and a narrative synthesis of studies reporting on outcomes of equity was conducted. Eight studies met the inclusion criteria, and only two reported on aspects of equity, specifically ethnicity. Considering the significant disparities in pregnancy outcomes among disadvantaged populations, aspects of equity are important to consider when implementing and evaluating preconception interventions. Therefore, it is recommended that future research focuses on the cost-effectiveness of preconception care and that these evaluations incorporate aspects of equity.
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Affiliation(s)
- Alayna Carrandi
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Claudia Bull
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Emily Callander
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
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14
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Rauscher E, Shen Y. Variation in the Relationship between School Spending and Achievement: Progressive Spending Is Efficient. AJS; AMERICAN JOURNAL OF SOCIOLOGY 2022; 128:189-223. [PMID: 37332619 PMCID: PMC10275351 DOI: 10.1086/719956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/20/2023]
Abstract
The equity-efficiency trade-off and cumulative return theories predict larger returns to school spending in areas with higher previous investment in children. Equity-not efficiency-is therefore used to justify progressive school funding: spending more in communities with fewer financial resources. Yet it remains unclear how returns to school spending vary across areas by previous investment. Using county-level panel data for 2009-18 from the Stanford Education Data Archive, the Census Finance Survey, and National Vital Statistics, the authors estimate achievement returns to school spending and test whether returns vary between counties with low and high levels of initial human capital (measured as birth weight), child poverty, and previous spending. Spending returns are higher among counties with low previous investment (counties that also have a high percentage of Black students). Evidence of diminishing returns by previous investment documents another way that schools increase equality and establishes another argument for progressive school funding: efficiency.
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Stein CR, Sheridan MA, Copeland WE, Machlin LS, Carpenter KLH, Egger HL. Association of adversity with psychopathology in early childhood: Dimensional and cumulative approaches. Depress Anxiety 2022; 39:524-535. [PMID: 35593083 PMCID: PMC9246999 DOI: 10.1002/da.23269] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 04/25/2022] [Accepted: 05/09/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND The association between adversity and psychopathology in adolescents and adults is characterized by equifinality. These associations, however, have not been assessed during early childhood when psychopathology first emerges. Defining adversity using both dimensional and cumulative risk approaches, we examined whether specific types of adversity are differentially associated with psychopathology in preschool-aged children. METHODS Measures of threat, deprivation, and total adversities (i.e., cumulative risk) were calculated based on parent-reported information for 755 2- to 5-year old children recruited from pediatric primary care clinics. Logistic regression was used to estimate cross-sectional associations between type of adversity and anxiety, depression, ADHD, and behavioral disorder diagnoses. RESULTS Threat and cumulative risk exhibited independent associations with psychopathology. Threat was strongly related to behavioral disorders. Cumulative risk was consistently related to all psychopathologies. CONCLUSIONS Using mutually adjusted models, we identified differential associations between threat and psychopathology outcomes in preschool-aged children. This selectivity may reflect different pathways through which adversity increases the risk for psychopathology during this developmentally important period. As has been observed at other ages, a cumulative risk approach also effectively identified the cumulative impact of all forms of adversity on most forms of psychopathology during early childhood.
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Affiliation(s)
- Cheryl R Stein
- Department of Child and Adolescent Psychiatry, Hassenfeld Children’s Hospital at NYU Langone
| | - Margaret A Sheridan
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill
| | | | - Laura S Machlin
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill
| | | | - Helen L Egger
- Department of Child and Adolescent Psychiatry, Hassenfeld Children’s Hospital at NYU Langone
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16
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Miller EC, Bello NA, Davis R, Friedman AM, Elkind MS, Wapner R, Tom SE. Women with Adverse Pregnancy Outcomes Have Higher Odds of Midlife Stroke: The Population Assessment of Tobacco and Health Study. J Womens Health (Larchmt) 2022; 31:503-512. [PMID: 34846924 PMCID: PMC9063148 DOI: 10.1089/jwh.2021.0184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background: A history of adverse pregnancy outcomes (APOs) is associated with increased risk of future cardiovascular disease, including stroke. Few large U.S. population-based surveys included data on APOs. Methods: The Population Assessment of Tobacco and Health study is a nationally representative survey of 45,971 U.S. respondents. Female respondents ≥50 years old who reported pregnancy history at the 2013-2014 baseline interview were included in this cross-sectional analysis (n = 3,175; weighted n = 35,783,619). The primary exposure was a history of ≥1 APO, including preterm delivery, low birth weight, preeclampsia, placental abruption, and stillbirth. The primary outcomes were (1) stroke before age 60 and (2) any stroke. We used weighted logistic regression models to estimate odds ratios (OR) and 95% confidence intervals (95% CI) for the association between APO and stroke, adjusting for age, race/ethnicity, socioeconomic status, parity, and vascular risk factors. Results: Among stroke-free respondents, 15% reported ≥1 APO. Among women who reported a stroke before age 60, 39% reported ≥1 APO (p < 0.001); among women reporting stroke at any age, 25% reported ≥1 APO (p = 0.01). Controlling for covariates, women with APOs had increased odds of stroke before age 60 (adjusted OR 2.66, 95% CI 1.49, 4.75). The association of APOs with stroke at any age was not significant after controlling for covariates (adjusted OR 1.57, 95% CI 0.93, 2.64). Conclusion: In this analysis of U.S. nationally representative survey data, APOs were independently associated with midlife stroke. Women with APOs have higher odds of midlife stroke and warrant targeted prevention strategies.
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Affiliation(s)
- Eliza C. Miller
- Department of Neurology, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
| | - Natalie A. Bello
- Department of Medicine, and Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
| | - Rindcy Davis
- Department of Neurology, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
| | - Alexander M. Friedman
- Department of Obstetrics and Gynecology, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
| | - Mitchell S.V. Elkind
- Department of Neurology, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York, USA
| | - Ronald Wapner
- Department of Obstetrics and Gynecology, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
| | - Sarah E. Tom
- Department of Neurology, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York, USA
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17
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Ionio C, Mascheroni E, Lista G, Colombo C, Ciuffo G, Landoni M, Daniele I, Gattis M. Monochorionic Twins and the Early Mother-Infant Relationship: An Exploratory Observational Study of Mother-Infant Interaction in the Post-Partum Period. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:2821. [PMID: 35270513 PMCID: PMC8910336 DOI: 10.3390/ijerph19052821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 02/25/2022] [Accepted: 02/26/2022] [Indexed: 12/10/2022]
Abstract
The extraordinary increase in twin rates and specifically monochorionic twin pregnancies represents a major public health issue due to the associated increased risks for the mother, the child and their relationship. The aim of the present study was to examine the quality of mothers' behaviour during mother-infant interaction in the early postpartum period by comparing mothers of twins and mothers of singletons during face-to-face interaction with their infants. Demographic and clinical information was collected by trained research psychologists from the mothers' and the childrens' clinical records and from interviews with the mothers. At three months (corrected for prematurity), the interactions of the dyads (11 mother-twin infant dyads and 11 mother-singleton dyads) were filmed at participants' homes in accordance with the procedure of the Global Rating Scales. Maternal behaviour during interactions was assessed and rated by two trained research psychologists. With regard to the mothers' interaction with each twin, no differences were found between mothers' scores in every GRS subscale, indicating that mothers did not interact differently with their twins. Comparisons between mothers of MC twins and mothers of singletons showed that the quality of maternal sensitive behaviour during the interactions were lower in mothers of twins (0.35) Mothers of twins were also more distant during interactions with their babies and more likely to experience depression symptoms than mothers of singletons (0.05). Future research should examine mother-infant relationships following twin birth with larger samples. Such research will be especially useful in evaluating the potential benefits of interventions to promote positive mother-infant interactions.
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Affiliation(s)
- Chiara Ionio
- CRIdee Unità di Ricerca sul Trauma, Psychology Department, Università Cattolica del Sacro Cuore, 20123 Milan, Italy
| | | | - Gianluca Lista
- Neonatologia Patologia e Terapia Intensiva Neonatale, Ospedale dei Bambini “Vittore Buzzi”, ASST Fatebenefratelli Sacco, 20154 Milan, Italy; (G.L.); (C.C.); (I.D.)
| | - Caterina Colombo
- Neonatologia Patologia e Terapia Intensiva Neonatale, Ospedale dei Bambini “Vittore Buzzi”, ASST Fatebenefratelli Sacco, 20154 Milan, Italy; (G.L.); (C.C.); (I.D.)
| | - Giulia Ciuffo
- CRIdee, Psychology Department, Università Cattolica del Sacro Cuore, 20123 Milan, Italy; (G.C.); (M.L.)
| | - Marta Landoni
- CRIdee, Psychology Department, Università Cattolica del Sacro Cuore, 20123 Milan, Italy; (G.C.); (M.L.)
| | - Irene Daniele
- Neonatologia Patologia e Terapia Intensiva Neonatale, Ospedale dei Bambini “Vittore Buzzi”, ASST Fatebenefratelli Sacco, 20154 Milan, Italy; (G.L.); (C.C.); (I.D.)
| | - Merideth Gattis
- School of Psychology, Cardiff University, Cardiff CF10 3AT, UK;
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18
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Lin J, Gu W, Huang H. Effects of Paternal Obesity on Fetal Development and Pregnancy Complications: A Prospective Clinical Cohort Study. Front Endocrinol (Lausanne) 2022; 13:826665. [PMID: 35360083 PMCID: PMC8963983 DOI: 10.3389/fendo.2022.826665] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 02/10/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES To evaluate the association between paternal obesity and fetal development and pregnancy complications. STUDY DESIGN This prospective cohort clinical trial analyzed data from 7683 women with singleton pregnancies. All study subjects were sequentially divided into four groups based on paternal BMI. We compared the differences in fetal growth and pregnancy complications between different paternal BMI groups by univariate logistic regression and independent t-test. Finally, the independent predictors of SGA and macrosomia were determined. RESULTS The incidences of preeclampsia, cesarean section, SGA, macrosomia, and postpartum hemorrhage in the paternal obesity group were significantly higher than the normal BMI group. With the increase of paternal BMI, fetal ultrasound measurement parameter, neonatal and placental weight showed an increasing trend (trend P < 0.05). However, these differences disappeared in the obese group. The test for interaction showed the effect of paternal obesity on SGA and macrosomia was significantly affected by maternal obesity. We also found paternal obesity was an independent predictor of both SGA and macrosomia. Based on the above results, we plotted the Nomograms for clinical prediction. CONCLUSION Paternal obesity can affect fetal growth parameters and placental development, which has an adverse impact on pregnancy outcomes. Optimizing the paternal BMI will help improve the health of the next generation.
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Affiliation(s)
- Jing Lin
- International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Shanghai Key Laboratory of Embryo Original Diseases, Shanghai, China
| | - Wei Gu
- International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Shanghai Key Laboratory of Embryo Original Diseases, Shanghai, China
| | - Hefeng Huang
- International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Shanghai Key Laboratory of Embryo Original Diseases, Shanghai, China
- Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China
- *Correspondence: Hefeng Huang,
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19
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Rodríguez L. Violence and newborn health: Estimates for Colombia. HEALTH ECONOMICS 2022; 31:112-136. [PMID: 34655149 DOI: 10.1002/hec.4445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 08/03/2021] [Accepted: 09/28/2021] [Indexed: 06/13/2023]
Abstract
This paper examines the relationship between maternal exposure to violence during pregnancy and newborn birthweight. The identification strategy exploits variation in the timing of exposure and in the geographic location of expectant mothers across Colombian municipalities. Exposure to violence in early pregnancy had a large negative impact on birthweight, primarily for boys, and the effect was mitigated by their mothers' education. Girls' birthweight was affected mainly by shocks in later stages of gestation. Furthermore, their mothers were more likely to engage in potentially harmful behaviors during the pregnancy. This evidence exposes the importance of parental responses in shaping the effect of exposure to violence on newborn health.
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Affiliation(s)
- Laura Rodríguez
- World Bank Poverty and Equity Global Practice, Washington, District of Columbia, USA
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20
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Dimitri P, Pignataro V, Lupo M, Bonifazi D, Henke M, Musazzi UM, Ernst F, Minghetti P, Redaelli DF, Antimisiaris SG, Migliaccio G, Bonifazi F, Marciani L, Courtenay AJ, Denora N, Lopedota A. Medical Device Development for Children and Young People-Reviewing the Challenges and Opportunities. Pharmaceutics 2021; 13:pharmaceutics13122178. [PMID: 34959459 PMCID: PMC8706877 DOI: 10.3390/pharmaceutics13122178] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 11/25/2021] [Accepted: 12/02/2021] [Indexed: 02/07/2023] Open
Abstract
Development of specific medical devices (MDs) is required to meet the healthcare needs of children and young people (CYP). In this context, MD development should address changes in growth and psychosocial maturation, physiology, and pathophysiology, and avoid inappropriate repurposing of adult technologies. Underpinning the development of MD for CYP is the need to ensure MD safety and effectiveness through pediatric MD-specific regulations. Contrary to current perceptions of limited market potential, the global pediatric healthcare market is expected to generate around USD 15,984 million by 2025. There are 1.8 billion young people in the world today; 40% of the global population is under 24, creating significant future healthcare market opportunities. This review highlights a number of technology areas that have led to successful pediatric MD, including 3D printing, advanced materials, drug delivery, and diagnostic imaging. To ensure the targeted development of MD for CYP, collaboration across multiple professional disciplines is required, facilitated by a platform to foster collaboration and drive innovation. The European Pediatric Translational Research Infrastructure (EPTRI) will be established as the European platform to support collaboration, including the life sciences industrial sector, to identify unmet needs in child health and support the development, adoption, and commercialization of pediatric MDs.
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Affiliation(s)
- Paul Dimitri
- Department of Pediatric Endocrinology, Sheffield Children’s NHS Foundation Trust & Sheffield Hallam University, Shefeld S10 2TH, UK;
| | - Valeria Pignataro
- Consorzio per Valutazioni Biologiche e Farmacologiche, Via N. Putignani 178, 70122 Bari, Italy; (V.P.); (D.B.); (G.M.)
| | - Mariangela Lupo
- TEDDY European Network of Excellence for Paediatric Research, Via Luigi Porta 14, 27100 Pavia, Italy;
| | - Donato Bonifazi
- Consorzio per Valutazioni Biologiche e Farmacologiche, Via N. Putignani 178, 70122 Bari, Italy; (V.P.); (D.B.); (G.M.)
| | - Maria Henke
- Institute for Robotics and Cognitive Systems, University of Luebeck, Ratzeburger Allee 160, 23562 Luebeck, Germany; (M.H.); (F.E.)
| | - Umberto M. Musazzi
- Department of Pharmaceutical Sciences, Università degli Studi di Milano, Via G. Colombo, 20133 Milan, Italy; (U.M.M.); (P.M.)
| | - Floris Ernst
- Institute for Robotics and Cognitive Systems, University of Luebeck, Ratzeburger Allee 160, 23562 Luebeck, Germany; (M.H.); (F.E.)
| | - Paola Minghetti
- Department of Pharmaceutical Sciences, Università degli Studi di Milano, Via G. Colombo, 20133 Milan, Italy; (U.M.M.); (P.M.)
| | - Davide F. Redaelli
- Scientific Institute IRCCS E. Medea, Bosisio Parini, 23843 Lecco, Italy;
| | | | - Giovanni Migliaccio
- Consorzio per Valutazioni Biologiche e Farmacologiche, Via N. Putignani 178, 70122 Bari, Italy; (V.P.); (D.B.); (G.M.)
| | - Fedele Bonifazi
- Fondazione per la ricerca farmacologica Gianni Benzionlus, Via Abate Eustasio, 30, 70010 Valenzano, Italy;
| | - Luca Marciani
- Translational Medical Sciences, National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, Derby Road, Nottingham NG7 2UH, UK;
| | - Aaron J. Courtenay
- School of Pharmacy and Pharmaceutical Sciences, Coleraine Campus, Ulster University, Cromore Road, Coleraine, Co. Londonderry, Northern Ireland BT52 1SA, UK;
| | - Nunzio Denora
- Department of Pharmacy-Pharmaceutical Sciences, University of Bari Aldo Moro, Via E. Orabona 4, 70125 Bari, Italy
- Correspondence: (N.D.); (A.L.)
| | - Angela Lopedota
- Department of Pharmacy-Pharmaceutical Sciences, University of Bari Aldo Moro, Via E. Orabona 4, 70125 Bari, Italy
- Correspondence: (N.D.); (A.L.)
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21
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Escobedo-Monge MF, Barrado E, Parodi-Román J, Escobedo-Monge MA, Torres-Hinojal MC, Marugán-Miguelsanz JM. Copper and Copper/Zn Ratio in a Series of Children with Chronic Diseases: A Cross-Sectional Study. Nutrients 2021; 13:3578. [PMID: 34684579 PMCID: PMC8537994 DOI: 10.3390/nu13103578] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 10/05/2021] [Accepted: 10/09/2021] [Indexed: 12/13/2022] Open
Abstract
Copper is an essential micronutrient for humans. A cross-sectional and comparative study was done to assess serum Cu levels and serum copper/zinc (Cu/Zn) ratio and its association with nutritional indicators in a series of children and adolescents with chronic diseases. Anthropometric, biochemical, dietary, body composition, and bone densitometry assessments were carried out. Serum Cu and Zn were measured by atomic absorption spectrophotometry. Seventy-eight patients (55% women) participated. The mean serum Cu in the entire series and by nutritional status through body mass index (BMI) was normal. Serum Cu decreased significantly with age and was meaningfully higher in children than in adolescents. The risk of finding altered Cu levels in children and men was higher than in adolescents and women, respectively. Twenty-two per cent of patients had abnormal serum copper levels, 13 had hypercupremia, and four had hypocupremia. The Cu/Zn ratio was greater than 1.00 for 87% of the patients, which is an indicator of an inflammatory state. All patients with hypozincemia and hypocupremia had deficient Zn intake, but only 65% of the patients with hypercupremia had dietary Zn deficiency. Consequently, the Cu/Zn ratio could indicate an inflammatory state and a high risk of zinc deficiency in this specific child population.
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Affiliation(s)
| | - Enrique Barrado
- Department of Analytical Chemistry, Science Faculty, Valladolid University, Campus Miguel Delibes, Calle Paseo de Belén, 7, 47011 Valladolid, Spain;
| | | | | | | | - José Manuel Marugán-Miguelsanz
- Department of Pediatrics of the Faculty of Medicine, Valladolid University,
Avenida Ramón y Cajal, 7, 47005 Valladolid, Spain;
- Section of Gastroenterology and Pediatric Nutrition, University Clinical Hospital of Valladolid, Avenida Ramón y Cajal, 3, 47003 Valladolid, Spain
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22
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Lee H, Slack KS, Berger LM, Mather RS, Murray RK. Childhood Poverty, Adverse Childhood Experiences, and Adult Health Outcomes. HEALTH & SOCIAL WORK 2021; 46:159-170. [PMID: 34312679 DOI: 10.1093/hsw/hlab018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 06/08/2020] [Indexed: 06/13/2023]
Abstract
This study aimed to consider childhood poverty in relation to a count measure of adverse childhood experiences (ACEs) as a predictor of adult health outcomes and to determine whether associations are sensitive to how childhood poverty is operationalized. A sample of 10,784 adult residents was derived using data 2014-2015 Wisconsin annual Behavioral Risk Factor Survey data, derived from the Centers for Disease Control and Prevention (CDC) Behavioral Risk Factor Surveillance System (BRFSS). Adult health outcomes (health risk behaviors, general health problems, chronic health problems, and depression) were predicted using a more conservative and severe indicator of childhood poverty, and authors tested whether observed associations were attenuated by the inclusion of an ACE count variable. Findings showed that severe indicators of childhood poverty are associated with general and chronic health problems as well as adult depression. These associations are attenuated, but remain intact, when ACEs are included in regression models. Using the CDC BRFSS data for Wisconsin, the study showed that associations between childhood poverty and adult health are sensitive to the way in which childhood poverty is operationalized. The relationship between childhood poverty and other ACEs is complex and thus warrants treating the former as a distinct childhood adversity rather than an item in an ACE summary score.
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Affiliation(s)
| | - Kristen S Slack
- postdoctoral researcher, Department of Social Welfare, Ewha Womens University, Seoul, Korea
| | - Lawrence M Berger
- interim director, professor, and doctoral program chair, School of Social Work, University of Wisconsin-Madison
| | - Rebecca S Mather
- Vilas Distinguished Achievement Professor, School of Social Work, University of Wisconsin-Madison
| | - Rebecca K Murray
- executive director, Wisconsin Child Abuse and Neglect Prevention Board, Madison
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Zeinali A, Dolatian M, Janatiataie P, Shams J, Nasiri M. Comparison of health-promoting lifestyle and irrational health beliefs in healthy pregnant women and gestational diabetes mellitus. JOURNAL OF EDUCATION AND HEALTH PROMOTION 2021; 10:262. [PMID: 34485559 PMCID: PMC8395982 DOI: 10.4103/jehp.jehp_1565_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 12/24/2020] [Indexed: 06/13/2023]
Abstract
BACKGROUND Gestational diabetes mellitus (GDM) is a common complication of pregnancy. The goal of this study was to compare health-promoting lifestyles and irrational health beliefs in pregnant women with GDM and healthy pregnant women. MATERIALS AND METHODS The present study was a descriptive causal-comparative study in which 100 eligible GDM women and 100 eligible healthy women were selected through available sampling in three referral hospitals in Tehran In 2020. In this study, the Health Promoting Lifestyle Profile (HPLP) and the Irrational Health Beliefs Scale (IHBS) were used. Data were analyzed using independent t-test and logistic regression by SPSS 16 software. RESULTS Findings showed that there is a significant relationship between the variables of IHBS and HPLP. For every one unit increase in an IHBS score, the chance of having diabetes increases by 2.8%. In the case of HPLP, women who exercised well were 7.5% less likely to develop diabetes, and those who took good responsibility were 7.8% less likely to develop diabetes. Furthermore, in independent t-test, the HPLP variable showed a significant difference between the two groups with diabetes and healthy individuals (P < 0.001). Furthermore, in comparing the subscales of this variable, physical activity (P < 0.0001), self-fulfillment (P < 0.004), responsibility (P < 0.003), and stress control (P < 0.001), a significant difference was observed. The results of IHBS research showed a significant difference between the two groups of gestational diabetes and healthy individuals (P < 0.004). CONCLUSION The results of the present study show the need to identify and focus on irrational health beliefs and health-promoting lifestyles. Modification of these psychological structures can be useful in the prevention and management of this chronic disease.
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Affiliation(s)
- Atefe Zeinali
- Department of Midwifery and Reproductive Health, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mahrokh Dolatian
- Department of Midwifery and Reproductive Health, Midwifery and Reproductive Health Research Center, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Padideh Janatiataie
- Department of Midwifery and Reproductive Health, Midwifery and Reproductive Health Research Center, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Jamal Shams
- Department of Psychiatry, Behavioral Research Center, Shahid Beheshti University of Medical Sciences, Imam Hossein Hospital, Tehran, Iran
| | - Malihe Nasiri
- Depattment of Paramedical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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24
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Shi G, Zhang Z, Ma L, Zhang B, Dang S, Yan H. Association between maternal iron supplementation and newborn birth weight: a quantile regression analysis. Ital J Pediatr 2021; 47:133. [PMID: 34090489 PMCID: PMC8180103 DOI: 10.1186/s13052-021-01084-7] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 05/26/2021] [Indexed: 12/03/2022] Open
Abstract
Objective Our study aimed to explore the association between maternal iron supplementation and newborn birth weight (BW) in Shaanxi Province using quantile regression (QR). Method The data used in this study were derived from a large cross-sectional survey of a population in Shaanxi Province, Northwest China. A total of 28,209 women and their infants were selected using a stratified multistage random sampling method. The effect of iron supplementation on the newborn BW was assessed by a multiple linear regression model and QR. Results A total of 5.15% of the women took iron supplements during pregnancy. Multiple linear regression showed that the iron supplementation during pregnancy had positive effects on the BW, with an average increase of 43.07 g (β = 43.07, t = 3.55, and p < 0.001). The QR showed that the iron supplementation during pregnancy was associated with an increased newborn BW from very low to higher percentiles (quantiles: 0 ~ 0.40), with the β ranging from 136.51 to 43.86. As the percentiles of the BW increased, the neonatal BW gain gradually declined in the iron supplementation group compared with the group that did not receive iron supplementation (quantiles: 0 ~ 0.40, with the β ranging from 136.51 to 43.86). Iron supplementation was more effective among women who suffered from anemia during pregnancy (β = 45.84, t = 2.05, and p = 0.04; quantiles: 0 ~ 0.15, 0.30, 0.80, with β ranging from 150.00 to 39.29) than it was in any other group (β = 38.18, t = 2.62, and p = 0.009; quantiles: 0 ~ 0.15, with β ranging from 133.33 to 28.32). Conclusions Iron supplementation during pregnancy is associated with an increased newborn BW, and the effect was more obvious in the newborns with the lower BW and newborns whose mothers suffered from anemia during pregnancy. Supplementary Information The online version contains supplementary material available at 10.1186/s13052-021-01084-7.
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Affiliation(s)
- Guoshuai Shi
- Department of Epidemiology and Biostatistics, School of Public health, Xi'an Jiaotong University Health Science Center, Xi'an, 710061, Shaanxi, China
| | - Zhuo Zhang
- Institute of Chinese Medical Sciences & State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macau, China
| | - Lu Ma
- Xi'an Shiyou University, Xi'an, 710065, Shaanxi, China
| | - Binyan Zhang
- Department of Epidemiology and Biostatistics, School of Public health, Xi'an Jiaotong University Health Science Center, Xi'an, 710061, Shaanxi, China
| | - Shaonong Dang
- Department of Epidemiology and Biostatistics, School of Public health, Xi'an Jiaotong University Health Science Center, Xi'an, 710061, Shaanxi, China.
| | - Hong Yan
- Department of Epidemiology and Biostatistics, School of Public health, Xi'an Jiaotong University Health Science Center, Xi'an, 710061, Shaanxi, China. .,Nutrition and Food Safety Engineering Research Center of Shaanxi Province, Xi'an, 710061, China.
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25
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Delmas MC, Bénézet L, Ribet C, Iwatsubo Y, Provost D, Varraso R, Zins M, Leynaert B, Nadif R, Roche N. [Prevalence of asthma among adults in France, data from the Constances cohort study]. Rev Mal Respir 2021; 38:797-806. [PMID: 34099358 DOI: 10.1016/j.rmr.2021.05.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Accepted: 05/02/2021] [Indexed: 01/02/2023]
Abstract
INTRODUCTION The objectives of our study were to estimate the prevalence of asthma in adults in France and to study the effects of gender on the associations of asthma with the corpulence and socio-economic characteristics of individuals. METHODS We estimated the prevalence of current asthma (asthma attack in the past 12 months or current treatment for asthma) from data collected at inclusion in the Constances cohort study in 2013-2014. Analyses were performed separately in men and women, using robust Poisson regression for multivariate analysis. RESULTS Using data from 34,100 participants in the cohort (men: 47.7 %; mean age: 44.6 years), the prevalence of current asthma was estimated to be 5.8 % (5.1 % in men, 6.4 % in women). The risk of asthma was increased in women with high body mass index (BMI) or waist circumference. In men, only a high waist circumference was associated with an increased risk of asthma. An association with low socioeconomic status was observed only among women. CONCLUSION The associations of asthma with corpulence and socioeconomic status differed between men and women. Additional analyses should provide a better understanding of the mechanisms responsible for these differences.
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Affiliation(s)
- M-C Delmas
- Santé publique France, 12, rue du Val d'Osne, 94415 Saint-Maurice cedex, France.
| | - L Bénézet
- Santé publique France, 12, rue du Val d'Osne, 94415 Saint-Maurice cedex, France
| | - C Ribet
- UMS 011 Inserm-UVSQ, Unité « Cohortes épidémiologiques en population », Villejuif, France
| | - Y Iwatsubo
- Santé publique France, 12, rue du Val d'Osne, 94415 Saint-Maurice cedex, France
| | - D Provost
- Santé publique France, 12, rue du Val d'Osne, 94415 Saint-Maurice cedex, France; Inserm U1219, EPICENE, ESSAT, Université Bordeaux, Bordeaux, France
| | - R Varraso
- Université Paris-Saclay, UVSQ, Université Paris-Sud, Inserm, Équipe d'Épidémiologie Respiratoire intégrative, CESP, Villejuif, France
| | - M Zins
- UMS 011 Inserm-UVSQ, Unité « Cohortes épidémiologiques en population », Villejuif, France
| | - B Leynaert
- Université Paris-Saclay, UVSQ, Université Paris-Sud, Inserm, Équipe d'Épidémiologie Respiratoire intégrative, CESP, Villejuif, France
| | - R Nadif
- Université Paris-Saclay, UVSQ, Université Paris-Sud, Inserm, Équipe d'Épidémiologie Respiratoire intégrative, CESP, Villejuif, France
| | - N Roche
- Université Paris-Saclay, UVSQ, Université Paris-Sud, Inserm, Équipe d'Épidémiologie Respiratoire intégrative, CESP, Villejuif, France; Pneumologie, Hôpital Cochin, APHP Centre-Université de Paris, Institut Cochin (UMR 1016), Paris, France
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Pool LR, Aguayo L, Brzezinski M, Perak AM, Davis MM, Greenland P, Hou L, Marino BS, Van Horn L, Wakschlag L, Labarthe D, Lloyd-Jones D, Allen NB. Childhood Risk Factors and Adulthood Cardiovascular Disease: A Systematic Review. J Pediatr 2021; 232:118-126.e23. [PMID: 33516680 DOI: 10.1016/j.jpeds.2021.01.053] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 01/21/2021] [Accepted: 01/22/2021] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To conduct a comprehensive review of the literature on childhood risk factors and their associations with adulthood subclinical and clinical cardiovascular disease (CVD). STUDY DESIGN A systematic search was performed using the MEDLINE, EMBASE, PsycINFO, CINAHL, and Web of Science databases to identify English-language articles published through June 2018. Articles were included if they were longitudinal studies in community-based populations, the primary exposure occurred during childhood, and the primary outcome was either a measure of subclinical CVD or a clinical CVD event occurring in adulthood. Two independent reviewers screened determined whether eligibility criteria were met. RESULTS There were 210 articles that met the predefined criteria. The greatest number of publications examined associations of clinical risk factors, including childhood adiposity, blood pressure, and cholesterol, with the development of adult CVD. Few studies examined childhood lifestyle factors including diet quality, physical activity, and tobacco exposure. Domains of risk beyond "traditional" cardiovascular risk factors, such as childhood psychosocial adversity, seemed to have strong published associations with the development of CVD. CONCLUSIONS Although the evidence was fairly consistent in direction and magnitude for exposures such as childhood adiposity, hypertension, and hyperlipidemia, significant gaps remain in the understanding of how childhood health and behaviors translate to the risk of adulthood CVD, particularly in lesser studied exposures like glycemic indicators, physical activity, diet quality, very early life course exposure, and population subgroups.
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Affiliation(s)
- Lindsay R Pool
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL.
| | - Liliana Aguayo
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL; Stanley Manne Children's Research Institute, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL
| | - Michal Brzezinski
- Department of Public Health and Social Medicine, Medical University of Gdansk, Gdansk, Poland
| | - Amanda M Perak
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL; Division of Cardiology, Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL; Institute for Innovations in Developmental Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Matthew M Davis
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL; Stanley Manne Children's Research Institute, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL; Institute for Innovations in Developmental Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL; Division of Academic General Pediatrics, Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL; Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Philip Greenland
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Lifang Hou
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL; Institute for Innovations in Developmental Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Bradley S Marino
- Stanley Manne Children's Research Institute, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL; Division of Cardiology, Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL; Institute for Innovations in Developmental Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL; Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Linda Van Horn
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Lauren Wakschlag
- Division of Academic General Pediatrics, Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL; Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Darwin Labarthe
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL; Division of Academic General Pediatrics, Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL
| | - Donald Lloyd-Jones
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL; Division of Academic General Pediatrics, Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL
| | - Norrina B Allen
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL; Division of Academic General Pediatrics, Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL
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Meeker KL, Wisch JK, Hudson D, Coble D, Xiong C, Babulal GM, Gordon BA, Schindler SE, Cruchaga C, Flores S, Dincer A, Benzinger TL, Morris JC, Ances BM. Socioeconomic Status Mediates Racial Differences Seen Using the AT(N) Framework. Ann Neurol 2021; 89:254-265. [PMID: 33111990 PMCID: PMC7903892 DOI: 10.1002/ana.25948] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 10/26/2020] [Accepted: 10/26/2020] [Indexed: 12/22/2022]
Abstract
OBJECTIVES African Americans are at greater risk for developing Alzheimer's disease (AD) dementia than non-Hispanic whites. In addition to biological considerations (eg, genetic influences and comorbid disorders), social and environmental factors may increase the risk of AD dementia. This paper (1) assesses neuroimaging biomarkers of amyloid (A), tau (T), and neurodegeneration (N) for potential racial differences and (2) considers mediating effects of socioeconomic status (SES) and measures of small vessel and cardiovascular disease on observed race differences. METHODS Imaging measures of AT(N) (amyloid and tau positron emission tomography [PET]) structural magnetic resonance imaging (MRI), and resting state functional connectivity (rs-fc) were collected from African American (n = 131) and white (n = 685) cognitively normal participants age 45 years and older. Measures of small vessel and cardiovascular disease (white matter hyperintensities [WMHs] on MRI, blood pressure, and body mass index [BMI]) and area-based SES were included in mediation analyses. RESULTS Compared to white participants, African American participants had greater neurodegeneration, as measured by decreased cortical volumes (Cohen's f2 = 0.05, p < 0.001). SES mediated the relationship between race and cortical volumes. There were no significant race effects for amyloid, tau, or rs-fc signature. INTERPRETATION Modifiable factors, such as differences in social contexts and resources, particularly area-level SES, may contribute to observed racial differences in AD. Future studies should emphasize collection of relevant psychosocial factors in addition to the development of intentional diversity and inclusion efforts to improve the racial/ethnic and socioeconomic representativeness of AD studies. ANN NEUROL 2021;89:254-265.
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Affiliation(s)
- Karin L Meeker
- Department of Neurology, Washington University in St. Louis, St. Louis, MO, USA
| | - Julie K Wisch
- Department of Neurology, Washington University in St. Louis, St. Louis, MO, USA
| | - Darrell Hudson
- Brown School, Washington University in St. Louis, St. Louis, MO, USA
| | - Dean Coble
- Division of Biostatistics, Washington University in St. Louis, St. Louis, MO, USA
| | - Chengjie Xiong
- Division of Biostatistics, Washington University in St. Louis, St. Louis, MO, USA
- Knight Alzheimer Disease Research Center, Washington University School of Medicine, St. Louis, MO, USA
| | - Ganesh M Babulal
- Department of Neurology, Washington University in St. Louis, St. Louis, MO, USA
| | - Brian A Gordon
- Department of Radiology, Washington University in St. Louis, St. Louis, MO, USA
- Knight Alzheimer Disease Research Center, Washington University School of Medicine, St. Louis, MO, USA
| | - Suzanne E Schindler
- Department of Neurology, Washington University in St. Louis, St. Louis, MO, USA
- Knight Alzheimer Disease Research Center, Washington University School of Medicine, St. Louis, MO, USA
| | - Carlos Cruchaga
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - Shaney Flores
- Department of Radiology, Washington University in St. Louis, St. Louis, MO, USA
| | - Aylin Dincer
- Department of Radiology, Washington University in St. Louis, St. Louis, MO, USA
| | - Tammie L Benzinger
- Department of Radiology, Washington University in St. Louis, St. Louis, MO, USA
- Knight Alzheimer Disease Research Center, Washington University School of Medicine, St. Louis, MO, USA
| | - John C Morris
- Department of Neurology, Washington University in St. Louis, St. Louis, MO, USA
- Department of Radiology, Washington University in St. Louis, St. Louis, MO, USA
- Knight Alzheimer Disease Research Center, Washington University School of Medicine, St. Louis, MO, USA
| | - Beau M Ances
- Department of Neurology, Washington University in St. Louis, St. Louis, MO, USA
- Knight Alzheimer Disease Research Center, Washington University School of Medicine, St. Louis, MO, USA
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Stress System Activation Analysis in Greek Female Adolescents: A Bioimpedance Study. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1339:105-110. [DOI: 10.1007/978-3-030-78787-5_14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Xie T, Falahi F, Schmidt‐Ott T, Vrijkotte TGM, Corpeleijn E, Snieder H. Early Determinants of Childhood Blood Pressure at the Age of 6 Years: The GECKO Drenthe and ABCD Study Birth Cohorts. J Am Heart Assoc 2020; 9:e018089. [PMID: 33167754 PMCID: PMC7763711 DOI: 10.1161/jaha.120.018089] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Background There is still uncertainty about the nature and relative impact of early determinants on childhood blood pressure. This study explored determinants of blood pressure at the age of 6 years in 2 Dutch birth cohorts. Methods and Results Results of hierarchical multiple linear regression analyses in GECKO (Groningen Expert Center for Kids With Obesity) Drenthe study (n=1613) were replicated in ABCD (Amsterdam Born Children and Their Development) study (n=2052). All analyses were adjusted for child's age, sex, height, and body mass index (BMI), and maternal education and subsequently performed in the combined sample. No associations were found between maternal smoking during pregnancy and childhood blood pressure. In the total sample, maternal prepregnancy BMI was positively associated with systolic blood pressure (SBP) (β [95% CI], 0.09 [0.02–0.16] mm Hg) and diastolic blood pressure (β [95% CI], 0.11 [0.04–0.17] mm Hg). Children of women with hypertension had higher SBP (β [95% CI], 0.98 [0.17–1.79] mm Hg). Birth weight standardized for gestational age was inversely associated with SBP (β [95% CI], −6.93 [−9.25 to −4.61] mm Hg) and diastolic blood pressure (β [95% CI], −3.65 [−5.70 to −1.61] mm Hg). Longer gestational age was associated with lower SBP (β [95% CI] per week, −0.25 [−0.42 to −0.08] mm Hg). Breastfeeding for 1 to 3 months was associated with lower SBP (β [95% CI], −0.96 [−1.82 to −0.09] mm Hg) compared with no or <1 month of breastfeeding. Early BMI gain from the age of 2 to 6 years was positively associated with SBP (β [95% CI], 0.41 [0.08–0.74] mm Hg) and diastolic blood pressure (β [95% CI], 0.37 [0.07–0.66] mm Hg), but no effect modification by birth weight was found. Conclusions Higher maternal prepregnancy BMI, maternal hypertension, a relatively lower birth weight for gestational age, shorter gestational age, limited duration of breastfeeding, and more rapid early BMI gain contribute to higher childhood blood pressure at the age of 6 years.
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Affiliation(s)
- Tian Xie
- Department of EpidemiologyUniversity of GroningenUniversity Medical Center GroningenGroningenthe Netherlands
| | - Fahimeh Falahi
- Department of EpidemiologyUniversity of GroningenUniversity Medical Center GroningenGroningenthe Netherlands
| | - Tabea Schmidt‐Ott
- Department of EpidemiologyUniversity of GroningenUniversity Medical Center GroningenGroningenthe Netherlands
| | - Tanja G. M. Vrijkotte
- Department of Public HealthAmsterdam Public Health Research InstituteAmsterdam University Medical CenterUniversity of AmsterdamAmsterdamthe Netherlands
| | - Eva Corpeleijn
- Department of EpidemiologyUniversity of GroningenUniversity Medical Center GroningenGroningenthe Netherlands
| | - Harold Snieder
- Department of EpidemiologyUniversity of GroningenUniversity Medical Center GroningenGroningenthe Netherlands
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Lee HS, Park T. The influences of DNA methylation and epigenetic clocks, on metabolic disease, in middle-aged Koreans. Clin Epigenetics 2020; 12:148. [PMID: 33059731 PMCID: PMC7558749 DOI: 10.1186/s13148-020-00936-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 09/07/2020] [Indexed: 12/25/2022] Open
Abstract
Background Considering that DNA methylation (DNAm) profiles are, in large part, modifiable by lifestyle and environmental influences, it has been proposed that epigenetic clocks provide a better estimate of biological age than chronological age, as associated with current health status. Even though metabolic diseases induce precocious aging, little is known about associations between metabolic syndrome (MetS) and DNA methylation clocks, and stochastic epigenetic mutations (SEMs), in a Korean population. Therefore, we assessed four different epigenetic clocks (Pan-tissue, Hannum, PhenoAge, and GrimAge), and their accelerations, on MetS and MetS-related lifestyle factors, in Koreans. We measured genome-wide DNA methylation (485,512 CpGs), using an Illumina 450 methylation BeadChip array, with data from 349 blood samples. Results DNAm GrimAge strongly correlated with chronological age (r = 0.77, p < 0.001) compared to the other three epigenetic clocks and SEMs. DNAm-based surrogate markers, with regard to MetS, including the gene encoding plasminogen activator inhibitor-1 (PAI1), also correlated with chronological age. Within cohorts stratified by age group, sex, regional area, smoking, and alcohol drinking, a positive correlation was observed between DNAm GrimAge and chronological age (0.43 ≤ r ≤ 0.78). In particular, we identified MetS to associate with accelerated GrimAge, and age-adjusted PAI1, in the middle-age group. Accerelated GrimAge also associated with risk of MetS in the middle-age group (odds ratio = 1.16, p = 0.046), which appears to mediate their associations with fasting glucose. Multiple linear regression showed that DNAm GrimAge, and its acceleration, associate with MetS scores, in the middle-age group (r = 0.26, p = 0.006). Age-adjusted PAI1 was also significantly different between the MetS and control groups, and further associated with MetS scores (r = 0.31, P < 0.001), in the middle age group. Conclusion DNAm GrimAge is a surrogate marker for MetS, and its component score, in Koreans. This association can be observed only in middle age. Therefore, appropriate DNA methylation clocks may aid in the prediction of Korean metabolic diseases.
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Affiliation(s)
- Ho-Sun Lee
- Interdisciplinary Program in Bioinformatics and Department of Statistics, Seoul National University, 1 Kwanak-Ro, Kwanak-gu, Seoul, 151-747, Republic of Korea.,Toxicology Division, Daegu Institute, National Forensic Service, 33-14 Hogukrp, Waegwaneup, Gyeongsangbukdo, 39872, Republic of Korea
| | - Taesung Park
- Interdisciplinary Program in Bioinformatics and Department of Statistics, Seoul National University, 1 Kwanak-Ro, Kwanak-gu, Seoul, 151-747, Republic of Korea.
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Kim J, Kim R, Oh H, Lippert AM, Subramanian SV. Estimating the influence of adolescent delinquent behavior on adult health using sibling fixed effects. Soc Sci Med 2020; 265:113397. [PMID: 33010637 DOI: 10.1016/j.socscimed.2020.113397] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 08/19/2020] [Accepted: 09/21/2020] [Indexed: 11/30/2022]
Abstract
Despite the well-established link between juvenile delinquency and socioeconomic attainment in adulthood, less is known about whether engagement in delinquent behavior during adolescence shapes adult health outcomes. This study examines the association between juvenile delinquency and adult physical and mental health, and whether this association is confounded by unobserved family heterogeneity. Moreover, this study explores the potential underlying mechanisms through which juvenile delinquency shapes adult physical and mental health. Using data from the National Longitudinal Study of Adolescent to Adult Health (Add Health) 1994-1995 (Wave 1) and 2007-2008 (Wave 4), we adopted a sibling fixed effect approach to account for genetic factors, family environment, and childhood social contexts such as school and neighborhood effects. The conventional OLS results show that engagement in delinquent behavior during adolescence strongly predicts higher levels of Framingham cardiovascular disease (CVD) risk score and depressive symptoms in adulthood. Once we account for family-specific heterogeneity, however, the point estimates of the associations of delinquency with CVD risk score and depressive symptoms are attenuated by 33% and 45%, respectively. Despite this attenuation, the association of juvenile delinquency with adult health is robust: a one standard-deviation increase in juvenile delinquency is associated with approximately 8 and 6 percent of one standard-deviation increases in CVD risk and depressive symptoms, respectively. Our mediation analyses suggest that a combination of several mediating pathways jointly explain the association between juvenile delinquency with adult health. The most consistent and significant mediating pathways connecting juvenile delinquency to both physical and mental health included disruption in student-teacher relationship, smoking, criminal justice contact, and educational attainment. Moreover, while binge drinking explained part of the association between delinquency and CVD risk score, student-friend relationship partially mediated the association with depression.
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Affiliation(s)
- Jinho Kim
- Department of Health Policy and Management, Korea University, Republic of Korea.
| | - Rockli Kim
- Department of Health Policy and Management, Korea University, Republic of Korea.
| | - Hannah Oh
- Department of Health Policy and Management, Korea University, Republic of Korea.
| | - Adam M Lippert
- Department of Sociology, University of Colorado Denver, USA.
| | - S V Subramanian
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, USA.
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Darling JC, Bamidis PD, Burberry J, Rudolf MCJ. The First Thousand Days: early, integrated and evidence-based approaches to improving child health: coming to a population near you? Arch Dis Child 2020; 105:837-841. [PMID: 32111596 DOI: 10.1136/archdischild-2019-316929] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 01/10/2020] [Accepted: 02/04/2020] [Indexed: 11/03/2022]
Abstract
The 'First Thousand Days' refers to the period from conception to the child's second birthday. It is increasingly gaining traction as a concept to guide public health policy. It is seen as a crucial window of opportunity for interventions that improve child and population health. This review outlines the origin and growth of the First Thousand Days concept, and the evidence behind it, particularly in the areas of brain development and cognition; mental and emotional health; nutrition and obesity; programming and economic benefits. The review then describes UK experience of use of the concept to inform policy, and a recent government inquiry that mandates more widespread implementation.
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Affiliation(s)
- Jonathan C Darling
- Division of Women's and Children's Health, University of Leeds School of Medicine, Leeds, West Yorkshire, UK
| | - Panagiotis D Bamidis
- Leeds Institute of Medical Education, University of Leeds School of Medicine, Leeds, West Yorkshire, UK.,School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Janice Burberry
- Public Health (Children and Families) Adults and Health Directorate, Leeds City Council, Leeds, UK
| | - Mary C J Rudolf
- Department of Population Health, Azrieli Faculty of Medicine, Bar-Ilan University, Ramat Gan, Israel
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Lamichhane DK, Lee SY, Ahn K, Kim KW, Shin YH, Suh DI, Hong SJ, Kim HC. Quantile regression analysis of the socioeconomic inequalities in air pollution and birth weight. ENVIRONMENT INTERNATIONAL 2020; 142:105875. [PMID: 32590283 DOI: 10.1016/j.envint.2020.105875] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 04/02/2020] [Accepted: 05/16/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND An association between maternal exposure to air pollution and the birth weight distribution has been reported, but the extent to which this relationship varies according to socioeconomic status (SES) is unknown. This study examined the relationship using the data from a Korean birth cohort. METHODS Data for singleton births in Seoul from 2007 to 2017 (n = 1739) were analyzed. Maternal exposures to particulate matter with an aerodynamic diameter <10 µm (PM10) and <2.5 µm (PM2.5), as well as to nitrogen dioxide (NO2) and ozone (O3) for each trimester and the entire pregnancy were estimated using residential address, gestational age, and the birth date. The associations between the interquartile range (IQR) increases in pollutant concentrations and the changes in birth weight were examined using linear regression and quantile regression models. The socioeconomic disparities in the associations were investigated using a derived SES variable based on the composite of parental education and occupation. This SES variable was then interacted with the air pollutant. RESULTS In the gestational age-adjusted models, particulate air pollutants (PM10 and PM2.5) and O3 were associated with birth weight decreases for the lower birth weight percentiles. For example, the decrease in mean birthweight per IQR increase in PM2.5 during second trimester was -21.1 g (95% confidence interval (CI) = -41.8, -0.4), whereas the quantile-specific associations were: 10th percentile -27.0 g (95% CI = -46.6, -7.3); 50th percentile -22.2 g (95% CI = -39.6, -4.8); and 90th percentile -22.9 g (95% CI = -45.5, -0.2). Particulate air pollutants and O3 showed a pattern of socioeconomic inequalities; the reduced birth weight was of greater magnitude for children from a low SES group. CONCLUSIONS Negative associations between particulate air pollutants and O3 and birth weight were consistently greater at the lower quantiles of the birth weight distribution, especially in lower SES group.
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Affiliation(s)
- Dirga Kumar Lamichhane
- Department of Occupational and Environmental Medicine, Inha University School of Medicine, Incheon, Republic of Korea
| | - So-Yeon Lee
- Department of Pediatrics, Childhood Asthma Atopy Center, Humidifier Disinfectant Health Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Kangmo Ahn
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea; Environmental Health Center for Atopic Diseases, Samsung Medical Center, Seoul, Republic of Korea
| | - Kyung Won Kim
- Department of Pediatrics, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Youn Ho Shin
- Department of Pediatrics, CHA Gangnam Medical Center, CHA University School of Medicine, Seoul, Republic of Korea
| | - Dong In Suh
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Soo-Jong Hong
- Department of Pediatrics, Childhood Asthma Atopy Center, Humidifier Disinfectant Health Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
| | - Hwan-Cheol Kim
- Department of Occupational and Environmental Medicine, Inha University School of Medicine, Incheon, Republic of Korea.
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Abstract
Studies of the effect of neighborhood poverty on health are dominated by research designs that measure neighborhood poverty at a single point in time, ignoring the potential influence of exposure to neighborhood poverty over the life course. Applying latent class analysis to restricted residential history data from the National Longitudinal Survey of Youth, 1979 Cohort, we identify four trajectories of life-course exposure to high-poverty neighborhoods between adolescence and midlife and then examine how these groups differ in their physical health conditions (SF-12 score) and self-rated health at around age 40. Linear and logistic regression analyses show that life-course exposure to high-poverty neighborhoods is a stronger predictor of midlife physical health than are point-in-time measures of neighborhood poverty observed during either adolescence or midlife. Our findings suggest that a life-course approach can enhance our understanding of how neighborhood poverty affects physical health.
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Affiliation(s)
- Tse-Chuan Yang
- University at Albany, State University of New York, Albany, NY, USA.
| | - Scott J South
- University at Albany, State University of New York, Albany, NY, USA
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35
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Association of maternal and social characteristics with age-standardised birthweight. J Public Health (Oxf) 2020. [DOI: 10.1007/s10389-020-01292-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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Hajian S, Fathnezhad‐Kazemi A. Comparison of health-promoting behaviours, eating behaviour patterns and perceived social support in normal-weight and overweight pregnant women: An unmatched case-control study. Nurs Open 2020; 7:751-759. [PMID: 32257262 PMCID: PMC7113499 DOI: 10.1002/nop2.447] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Accepted: 12/23/2019] [Indexed: 11/06/2022] Open
Abstract
Aim The interventions based on adopting a healthy lifestyle during pregnancy have conflicting results. This study aimed to compare health-promoting, dietary patterns and social support in normal and overweight pregnant women. Design An unmatched case-control design was used. Methods A total of 360 pregnant women were selected using multistage cluster sampling and divided into two groups of normal and overweight cases. Data were collected using demographic and obstetrics characteristics, health-promoting lifestyle, perceived social support and eating behaviour questionnaires. Results The evaluation of the health-promoting behaviours and dietary patterns demonstrated a significant difference between the mean of total scores and their subdomains including self-actualization, nutrition, consumption of healthy and low-fat foods, fast food and sweets, as well as emotional eating and accidental planning. There was no significant difference between the two groups about social support.
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Affiliation(s)
- Sepideh Hajian
- Department of Midwifery & Reproductive HealthFaculty of Nursing & MidwiferyShahid Beheshti University of Medical SciencesTehranIran
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Horn SR, Fisher PA, Pfeifer JH, Allen NB, Berkman ET. Levers and barriers to success in the use of translational neuroscience for the prevention and treatment of mental health and promotion of well-being across the lifespan. JOURNAL OF ABNORMAL PSYCHOLOGY 2020; 129:38-48. [PMID: 31868386 DOI: 10.1037/abn0000465] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Neuroscientific tools and approaches such as neuroimaging, measures of neuroendocrine and psychoneuroimmune activity, and peripheral physiology are increasingly used in clinical science and health psychology research. We define translational neuroscience (TN) as a systematic, theory-driven approach that aims to develop and leverage basic and clinical neuroscientific knowledge to aid the development and optimization of clinical and public health interventions. There is considerable potential across basic and clinical science fields for this approach to provide insights into mental and physical health pathology that had previously been inaccessible. For example, TN might hold the potential to enhance diagnostic specificity, better recognize increased vulnerability in at-risk populations, and augment intervention efficacy. Despite this potential, there has been limited consideration of the advantages and limitations of such an approach. In this article, we articulate extant challenges in defining TN and propose a unifying conceptualization. We illustrate how TN can inform the application of neuroscientific tools to realistically guide clinical research and inform intervention design. We outline specific leverage points of the TN approach and barriers to progress. Ten principles of TN are presented to guide and shape the emerging field. We close by articulating ongoing issues facing TN research. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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Luo D, Liu W, Tao Y, Wang L, Yu M, Hu L, Zhou A, Covaci A, Xia W, Li Y, Xu S, Mei S. Prenatal Exposure to Organophosphate Flame Retardants and the Risk of Low Birth Weight: A Nested Case-Control Study in China. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2020; 54:3375-3385. [PMID: 32106667 DOI: 10.1021/acs.est.9b06026] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Organophosphate flame retardants (OPFRs), used as flame retardants and plasticizers, have been suggested to impair fetal growth and development in toxicological studies, but epidemiological data are extremely limited. This study was designed to explore whether prenatal exposure to OPFRs was associated with an increased risk of low birth weight (LBW) using a nested case-control design based on the ongoing prospective birth cohort in Wuhan, China. A total of 113 cases and 226 matched controls recruited from this cohort project in 2014-2016 were included. OPFR metabolite concentrations in maternal urine samples collected in the third trimester were determined, and birth outcomes were extracted from medical records. Compared with the lowest tertile of diphenyl phosphate (DPHP) concentrations, pregnant women with the highest tertile of DPHP had a 4.62-fold (95% confidence interval (CI): 1.72, 12.40) significantly increased risk for giving birth to LBW infants, with a significant dose-response relationship (p-trend < 0.01). After stratification by newborn sex, the significant positive association of DPHP levels with LBW risk was merely observed among female newborns. Our results suggest a positive association between maternal urinary DPHP concentrations and LBW risk for the first time, and the effect appears be sex-specific.
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Affiliation(s)
- Dan Luo
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, State Key Laboratory of Environment Health (Incubation), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
- Guangdong Key Laboratory of Environmental Pollution and Health, School of Environment, Jinan University, Guangzhou 511443, China
| | - Wenyu Liu
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, State Key Laboratory of Environment Health (Incubation), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou 510632, China
- Department of Obstetrics and Gynecology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou 510632, China
| | - Yun Tao
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, State Key Laboratory of Environment Health (Incubation), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Limei Wang
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, State Key Laboratory of Environment Health (Incubation), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Meng Yu
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, State Key Laboratory of Environment Health (Incubation), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Liqin Hu
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, State Key Laboratory of Environment Health (Incubation), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Aifen Zhou
- Wuhan Maternal and Child Healthcare Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Adrian Covaci
- Toxicological Center, University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium
| | - Wei Xia
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, State Key Laboratory of Environment Health (Incubation), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Yuanyuan Li
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, State Key Laboratory of Environment Health (Incubation), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Shunqing Xu
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, State Key Laboratory of Environment Health (Incubation), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Surong Mei
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, State Key Laboratory of Environment Health (Incubation), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
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Rauscher E. Why Who Marries Whom Matters: Effects of Educational Assortative Mating on Infant Health in the U.S. 1969-1994. SOCIAL FORCES; A SCIENTIFIC MEDIUM OF SOCIAL STUDY AND INTERPRETATION 2020; 98:1143-1173. [PMID: 34290456 PMCID: PMC8290920 DOI: 10.1093/sf/soz051] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Educational assortative mating patterns in the U.S. have changed since the 1960s, but we know little about the effects of these patterns on children, particularly on infant health. Rising educational homogamy may alter prenatal contexts through parental stress and resources, with implications for inequality. Using 1969-1994 NVSS birth data and aggregate cohort-state census measures of spousal similarity of education and labor force participation as instrumental variables (IV), this study estimates effects of parental educational similarity on infant health. Controlling for both maternal and paternal education, results support family systems theory and suggest that parental educational homogamy is beneficial for infant health while hypergamy is detrimental. These effects are stronger in later cohorts and are generally limited to mothers with more education. Hypogamy estimates are stable by cohort, suggesting that rising female hypogamy may have limited effect on infant health. In contrast, rising educational homogamy could have increasing implications for infant health. Effects of parental homogamy on infant health could help explain racial inequality of infant health and may offer a potential mechanism through which inequality is transmitted between generations.
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Affiliation(s)
- Emily Rauscher
- Sociology Department, Brown University, Box 1916, Providence, RI 02912
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Miranda JJ, Barrientos-Gutiérrez T, Corvalan C, Hyder AA, Lazo-Porras M, Oni T, Wells JCK. Understanding the rise of cardiometabolic diseases in low- and middle-income countries. Nat Med 2019; 25:1667-1679. [PMID: 31700182 DOI: 10.1038/s41591-019-0644-7] [Citation(s) in RCA: 170] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 10/04/2019] [Indexed: 12/22/2022]
Abstract
Increases in the prevalence of noncommunicable diseases (NCDs), particularly cardiometabolic diseases such as cardiovascular disease, stroke and diabetes, and their major risk factors have not been uniform across settings: for example, cardiovascular disease mortality has declined over recent decades in high-income countries but increased in low- and middle-income countries (LMICs). The factors contributing to this rise are varied and are influenced by environmental, social, political and commercial determinants of health, among other factors. This Review focuses on understanding the rise of cardiometabolic diseases in LMICs, with particular emphasis on obesity and its drivers, together with broader environmental and macro determinants of health, as well as LMIC-based responses to counteract cardiometabolic diseases.
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Affiliation(s)
- J Jaime Miranda
- CRONICAS Center of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru.
- School of Medicine, Universidad Peruana Cayetano Heredia, Lima, Peru.
| | | | - Camila Corvalan
- Unit of Public Health, Institute of Nutrition and Food Technology, University of Chile, Santiago, Chile
| | - Adnan A Hyder
- Milken Institute School of Public Health, George Washington University, Washington, DC, USA
| | - Maria Lazo-Porras
- CRONICAS Center of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru
- Division of Tropical and Humanitarian Medicine, University of Geneva, Geneva, Switzerland
| | - Tolu Oni
- MRC Epidemiology Unit, University of Cambridge, Cambridge, UK
- Research Initiative for Cities Health and Equity (RICHE), Division of Public Health Medicine, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa
| | - Jonathan C K Wells
- Childhood Nutrition Research Centre, UCL Great Ormond Street Institute of Child Health, London, UK
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Martinson ML, Choi KH. Low birth weight and childhood health: the role of maternal education. Ann Epidemiol 2019; 39:39-45.e2. [PMID: 31708407 PMCID: PMC8063216 DOI: 10.1016/j.annepidem.2019.09.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Revised: 09/03/2019] [Accepted: 09/16/2019] [Indexed: 11/16/2022]
Abstract
PURPOSE Low birth weight (LBW) is associated with myriad health and developmental problems in childhood and later in life. Less well-documented is the variation in the relationship between LBW status and subsequent child health by socioeconomic status-such as education levels and income. This article examines whether differences exist in the relationship between LBW and subsequent child health by maternal education. METHODS We used data from the 1998-2017 National Health Interview Survey to estimate multivariate logistic regression models to determine whether the association between LBW and subsequent child health as measured by general health status, developmental disability, and asthma diagnosis differed by maternal education, net of differences in children's sociodemographic factors, family background, and medical access. RESULTS The negative association between LBW and subsequent health was typically weaker for children of mothers with less than high school education than it was for children of mothers with higher levels of education. CONCLUSIONS The findings on the enduring impact of LBW status on child health for all children, especially those born to mothers with higher levels of education, suggest that all children born LBW should be provided appropriate medical and support services to reduce the lifelong repercussions of poor health at birth.
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Affiliation(s)
| | - Kate H Choi
- Department of Sociology, University of Western Ontario, London
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42
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Sun X, Liu W, Zhang B, Shen X, Hu C, Chen X, Jin S, Jiang Y, Liu H, Cao Z, Xia W, Xu S, Li Y. Maternal Heavy Metal Exposure, Thyroid Hormones, and Birth Outcomes: A Prospective Cohort Study. J Clin Endocrinol Metab 2019; 104:5043-5052. [PMID: 30994896 DOI: 10.1210/jc.2018-02492] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Accepted: 04/11/2019] [Indexed: 12/20/2022]
Abstract
CONTEXT Maternal thyroid hormones during pregnancy play a critical role in fetal development. However, whether maternal heavy metal exposure affects their thyroid hormones and the effects on fetal growth are still unclear. OBJECTIVE To explore the effect of heavy metal exposure on maternal thyroid hormones and the potential mediation role of thyroid hormones on birth outcomes. METHODS Concentrations of heavy metals in urine samples and thyroid hormones in blood samples of 675 pregnant women were measured during early pregnancy in a cohort study conducted in China. Multivariable linear regressions were applied to explore the associations of maternal urinary heavy metal levels with both maternal thyroid hormones and birth outcomes. Mediation analyses were performed to assess the mediation role of thyroid hormones in these associations. RESULTS Maternal urinary vanadium (V) exhibited an inverse association with free T3 (FT3) and FT3/free T4 (FT4) ratio levels. Urinary arsenic (As) and lead (Pb) had inverse relationships with FT3. We also observed the positive associations of maternal FT3 and FT3/FT4 ratio with birthweight. The mediation analyses suggested that 5.33% to 30.57% of the associations among V, As, and Pb levels and birth size might be mediated by maternal FT3 or FT3/FT4 ratio. CONCLUSIONS We have shown that maternal exposures to V, As, and Pb at early pregnancy were associated with decreased maternal FT3 or FT3/FT4 ratio, which might contribute to reduced birthweight. Mediation analyses indicated that maternal thyroid hormone was a possible mediator of the association between urinary heavy metals and birth size.
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Affiliation(s)
- Xiaojie Sun
- State Key Laboratory of Environment Health (Incubation), Key Laboratory of Environment and Health, Ministry of Education, Key Laboratory of Environment and Health (Wuhan), Ministry of Environmental Protection, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Wenyu Liu
- State Key Laboratory of Environment Health (Incubation), Key Laboratory of Environment and Health, Ministry of Education, Key Laboratory of Environment and Health (Wuhan), Ministry of Environmental Protection, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Bin Zhang
- Women and Children Medical and Healthcare Center of Wuhan, Wuhan, Hubei, China
| | - Xiantao Shen
- State Key Laboratory of Environment Health (Incubation), Key Laboratory of Environment and Health, Ministry of Education, Key Laboratory of Environment and Health (Wuhan), Ministry of Environmental Protection, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Chen Hu
- State Key Laboratory of Environment Health (Incubation), Key Laboratory of Environment and Health, Ministry of Education, Key Laboratory of Environment and Health (Wuhan), Ministry of Environmental Protection, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xiaomei Chen
- State Key Laboratory of Environment Health (Incubation), Key Laboratory of Environment and Health, Ministry of Education, Key Laboratory of Environment and Health (Wuhan), Ministry of Environmental Protection, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Shuna Jin
- State Key Laboratory of Environment Health (Incubation), Key Laboratory of Environment and Health, Ministry of Education, Key Laboratory of Environment and Health (Wuhan), Ministry of Environmental Protection, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yangqian Jiang
- State Key Laboratory of Environment Health (Incubation), Key Laboratory of Environment and Health, Ministry of Education, Key Laboratory of Environment and Health (Wuhan), Ministry of Environmental Protection, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Hongxiu Liu
- State Key Laboratory of Environment Health (Incubation), Key Laboratory of Environment and Health, Ministry of Education, Key Laboratory of Environment and Health (Wuhan), Ministry of Environmental Protection, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Zhongqiang Cao
- Women and Children Medical and Healthcare Center of Wuhan, Wuhan, Hubei, China
| | - Wei Xia
- State Key Laboratory of Environment Health (Incubation), Key Laboratory of Environment and Health, Ministry of Education, Key Laboratory of Environment and Health (Wuhan), Ministry of Environmental Protection, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Shunqing Xu
- State Key Laboratory of Environment Health (Incubation), Key Laboratory of Environment and Health, Ministry of Education, Key Laboratory of Environment and Health (Wuhan), Ministry of Environmental Protection, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yuanyuan Li
- State Key Laboratory of Environment Health (Incubation), Key Laboratory of Environment and Health, Ministry of Education, Key Laboratory of Environment and Health (Wuhan), Ministry of Environmental Protection, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
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Sears CG, Mueller-Leonhard C, Wellenius GA, Chen A, Ryan P, Lanphear BP, Braun JM. Early-life exposure to traffic-related air pollution and child anthropometry. Environ Epidemiol 2019; 3:e061. [PMID: 32885129 PMCID: PMC7461703 DOI: 10.1097/ee9.0000000000000061] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Accepted: 07/22/2019] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Early-life exposure to traffic-related air pollution may decrease fetal growth and increase childhood obesity risk. Our objective was to evaluate the relationship of early-life exposure to traffic-related air pollution with birthweight in term newborns and obesity at age 7-8 years in two prospective birth cohorts in Cincinnati, OH (the Health Outcomes and Measures of the Environment (HOME) Study and Cincinnati Childhood Allergy and Air Pollution Study (CCAAPS)). METHODS We estimated elemental carbon attributable to traffic (ECAT) exposure at residential addresses during pregnancy with a validated land use regression model. We assessed birthweight among term infants using birth records or parent report (HOME Study n= 333 and CCAAPS n=590). We measured children's weight and height at 7-8 years, and calculated age- and sex-specific BMI z-scores (HOME Study n= 198 and CCAAPS n=459). Using multivariable linear regression, we estimated the difference in term birthweight and BMI z-score per interquartile range (IQR) increase in ECAT concentrations in each cohort separately and in the pooled sample. RESULTS In adjusted models, ECAT exposure was not associated with lower birthweight (pooled sample β: 30g; 95% CI: -6, 66), or with higher BMI z-score (pooled sample β: -0.04; 95% CI: -0.15, 0.08). Infant sex modified the association between ECAT and birthweight (p=0.05). Among male newborns, higher ECAT concentrations were associated with higher birthweight (β: 61g; 95% CI: 9, 113), but we observed no association among female newborns (β: -9g; 95% CI: -58, 41). CONCLUSIONS In contrast to some prior studies, early-life traffic-related air pollution exposure was not associated with lower birthweight or increased childhood adiposity in these two cohorts.
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Affiliation(s)
- Clara G Sears
- Department of Epidemiology, Brown University, Providence, RI, United States
| | | | | | - Aimin Chen
- Department of Environmental Health, University of Cincinnati College of Medicine, Cincinnati, OH, United States
| | - Patrick Ryan
- Department of Pediatrics, University of Cincinnati, College of Medicine, Cincinnati, OH, United States
- Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, United States
| | - Bruce P Lanphear
- Faculty of Health Sciences, Simon Fraser University, Burnaby, BC, Canada
| | - Joseph M Braun
- Department of Epidemiology, Brown University, Providence, RI, United States
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Adult-Oriented Health Reform and Children's Insurance and Access to Care: Evidence from Massachusetts Health Reform. Matern Child Health J 2019; 23:1008-1024. [PMID: 30631992 DOI: 10.1007/s10995-019-02731-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Objective A national debate is underway about the value of key provisions within the adult-oriented Affordable Care Act (ACA)-the individual mandate, expansion of Medicaid eligibility, and essential benefits. How these provisions affect child health insurance and access to care may help us anticipate how children may be affected if the ACA is repealed. We study Massachusetts health reform because it enacted these key provisions statewide in 2006. Methods We used a difference-in-differences (DD) approach to assess the impact of Massachusetts health reform on uninsurance and access to care among children 0-17 years in Massachusetts compared to children in other New England states. The National Survey of Children's Health provided the pre-reform year and two post-reform years (1 and 5 years post-reform). We analyzed outcomes for children overall and children previously and newly-eligible for Medicaid under Massachusetts health reform, adjusting for age, sex, race/ethnicity, non-English language, and having special health care needs. Results Compared to other New England states, Massachusetts's enactment of the individual mandate, Medicaid expansion, and essential benefits was associated with trends at 5 years post-reform toward lower uninsurance for children overall (DD = - 1.1, p-for-DD = 0.05), increased access to specialty care (DD = 7.7, p-for-DD = 0.06), but also with a decrease in access to preventive care (DD=-3.4, p-for-DD = 0.004). At 1 year post-reform, access to specialty care improved for children newly-Medicaid-eligible (DD = 18.3, p-for-DD = 0.03). Conclusions for Practice Adult-oriented health reforms may have reduced uninsurance and improved access to some types of care for children in Massachusetts. Repealing the ACA may produce modest detriments for children.
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Twin births in Jordan: incidence, trends, risk factors and implications for under-five mortality: evidence from the 2012 Jordan Population and Family Health Survey. J Biosoc Sci 2019; 51:857-874. [PMID: 31347995 DOI: 10.1017/s0021932019000154] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Research on twinning in developed countries is well documented, but little is known about twinning in less-developed countries due to a lack of data or data limitations. This study examined the level of, trends in and determinants of twin births and their survival under age five in Jordan, using the 2012 Jordan Population and Family Health Survey (JPFHS) data. The birth history of 11,352 women included in the JPFHS provided information on 9859 live births that occurred within five years of the survey date, and these constituted the study subjects. Descriptive statistics, and bivariate and multivariate multilevel logistic regression models were used for data analysis. About 3.5% of the total live births were twins, which is one of the highest rates in developing countries. The twinning rate showed an increasing trend in Jordan, increasing by 45% from 2.4% in 1990 to 3.5% in 2012. Higher maternal age at child birth, higher parity, poor and richer economic status, contraceptive use status, secondary and above level of education of mothers and non-consanguinity were found to be associated with a higher rate of twin births in Jordan. Twins were observed to have a higher risk of low birth weight, being smaller in physical size at birth and at more than four times higher risk of neonatal death compared with singletons. To reduce the risk adverse outcomes of twin pregnancies and further improve maternal and child health, antenatal, delivery and postnatal care should be tailored towards the special needs of twin pregnancies and twin births in Jordan Twin pregnancies should be detected at the early stage of pregnancy so that perinatal outcomes can be improved by frequent prenatal visits, health education, counselling and proper management of peripartum complications.
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Schwarz L, Bruckner T, Ilango SD, Sheridan P, Basu R, Benmarhnia T. A quantile regression approach to examine fine particles, term low birth weight, and racial/ethnic disparities. ACTA ACUST UNITED AC 2019; 3:e060. [PMID: 33778340 PMCID: PMC7939411 DOI: 10.1097/ee9.0000000000000060] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Accepted: 06/25/2019] [Indexed: 11/25/2022]
Abstract
Background Exposure to fine particulate matter (PM2.5) during pregnancy has been shown to be associated with reduced birth weight and racial/ethnic minorities have been found to be more vulnerable. Previous studies have focused on the mean value of birth weight associated with PM2.5, which may mask meaningful differences. We applied a quantile regression approach to investigate the variation by percentile of birth weight and compared non-Hispanic (NH) Black, NH White, and Hispanic mothers. Methods Data for singleton births in California from October 24, 2005 to February 27, 2010 were collected from the birth records accessed from the California Department of Public Health. Air pollution monitoring data collected by the California Air Resources Board and interpolated for each zip code using an inverse-distance weighting approach, and linked to maternal zip code of residence reported on the birth certificate. Multilevel linear regression models were conducted with mother's residential zip code tabulation area as a random effect. Multilevel quantile regression models were used to analyze the association at different percentiles of birth weight (5th, 10th, 25th, 50th, 75th, 90th, 95th), as well as examine the heterogeneity in this association between racial/ethnic groups. Results Linear regression revealed that a 10 μg/m3 increase in PM2.5 exposure during pregnancy is associated with a mean birth weight decrease of 7.31 g [95% confidence interval (CI): 8.10, 6.51] and NH Black mothers are the most vulnerable. Results of the quantile regression are not constant across quantiles. For NH Black mothers whose infants had the lowest birthweight of less than 2673 g (5th percentile), a 10 μg/m3 increase in PM2.5 exposure is associated with a decrease of 18.57 g [95% CI: 22.23, 14.91], while it is associated with a decrease of 7.77 g [95% CI: 8.73, 6.79] for NH White mothers and 7.76 [8.52, 7.00] decrease for Hispanic mothers at the same quantile. Conclusion Results of the quantile regression revealed greater disparities, particularly for infants with the lowest birth weight. By identifying vulnerable populations, we can promote and implement policies to confront these health disparities.
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Affiliation(s)
- Lara Schwarz
- School of Public Health, San Diego State University, San Diego, California.,Department of Family Medicine and Public Health University of California, San Diego, California
| | - Tim Bruckner
- Public Health, University of California, Irvine, California
| | - Sindana D Ilango
- School of Public Health, San Diego State University, San Diego, California.,Department of Family Medicine and Public Health University of California, San Diego, California
| | - Paige Sheridan
- School of Public Health, San Diego State University, San Diego, California.,Department of Family Medicine and Public Health University of California, San Diego, California
| | - Rupa Basu
- Air and Climate Epidemiology Section, Office of Environmental Health Hazard Assessment, California Environmental Protection Agency, Oakland, California
| | - Tarik Benmarhnia
- School of Public Health, San Diego State University, San Diego, California.,Scripps Institution of Oceanography University of California, San Diego, California
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Yamamoto M, Sakurai K, Eguchi A, Yamazaki S, Nakayama SF, Isobe T, Takeuchi A, Sato T, Hata A, Mori C, Nitta H. Association between blood manganese level during pregnancy and birth size: The Japan environment and children's study (JECS). ENVIRONMENTAL RESEARCH 2019; 172:117-126. [PMID: 30782531 DOI: 10.1016/j.envres.2019.02.007] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Revised: 02/04/2019] [Accepted: 02/06/2019] [Indexed: 06/09/2023]
Abstract
BACKGROUND Manganese (Mn) is both an essential element and a potential toxicant. Although a few studies have suggested a nonlinear relationship between the maternal whole blood Mn level at delivery and infant birth weight, little is known about the effects of Mn levels during pregnancy on fetal growth, particularly with regard to sex-specific differences. METHODS In this nationwide birth cohort study, we examined the association of maternal blood Mn level during pregnancy with infant birth weight, length, and head circumference in 16,473 mother-infant pairs. Pregnant women living in 15 regions across Japan were recruited between January 2011 and March 2014. The analysis of birth size (8,484 males and 7,989 females) was conducted using a nonlinear spline, followed by the use of quadratic regression or linear regression models. The analysis of small-for-gestational-age (SGA) (6,962 males and 6,528 females born vaginally) was conducted using multivariate logistic regression. Additionally, subgroup analysis was conducted according to the timing of blood sampling. RESULTS The median maternal blood Mn level during pregnancy (i.e., 2nd and 3rd trimesters) was 16.2 µg/L (range, 4.3-44.5 µg/L). A positive linear association between the log blood Mn level and head circumference was observed in both male and female infants. However, a nonlinear relationship between the log blood Mn level and birth weight was observed only in male infants, such that the birth weight increased up to a blood Mn level of 18.6 µg/L. In the subgroup analysis stratified by the timing of maternal blood sampling, this nonlinear relationship was obvious only when sampling was performed in the 3rd trimester. Male infants in the lowest blood Mn level quartile (≤ 13.2 µg/L) faced an increased risk of SGA (odds ratio [95% confidence interval] = 1.35 [1.04-1.74]), as did those in the highest blood Mn level quartile (≥ 21.0 µg/L) when sampling was performed during the 3rd trimester (odds ratio [95% confidence interval] = 1.62 [1.10 to 2.39]), compared to those in the third blood Mn level quartile (the category including 18.6 µg/L). No association of blood Mn level with birth weight was observed among female infants, and blood Mn level was not associated with birth length in either male or female infants. CONCLUSION A low blood Mn level during pregnancy or a high blood Mn level during the 3rd trimester was associated with a lower birth weight and increased risk of SGA in male infants, but not in female infants. A low blood Mn level was found to correlate slightly with a small head circumference among infants of both sexes.
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Affiliation(s)
- Midori Yamamoto
- Center for Preventive Medical Sciences, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan; Department of Public Health, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8670, Japan.
| | - Kenichi Sakurai
- Center for Preventive Medical Sciences, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan.
| | - Akifumi Eguchi
- Center for Preventive Medical Sciences, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan.
| | - Shin Yamazaki
- Japan Environment and Children's Study Programme Office, National Institute for Environmental Studies, 16-2 Onogawa, Tsukuba, Ibaraki 305-8506, Japan.
| | - Shoji F Nakayama
- Japan Environment and Children's Study Programme Office, National Institute for Environmental Studies, 16-2 Onogawa, Tsukuba, Ibaraki 305-8506, Japan.
| | - Tomohiko Isobe
- Japan Environment and Children's Study Programme Office, National Institute for Environmental Studies, 16-2 Onogawa, Tsukuba, Ibaraki 305-8506, Japan.
| | - Ayano Takeuchi
- Department of Preventive Medicine and Public Health, School of Medicine, Keio University, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan.
| | - Tosiya Sato
- Department of Biostatistics, Kyoto University School of Public Health, Yoshida Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan.
| | - Akira Hata
- Center for Preventive Medical Sciences, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan; Department of Public Health, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8670, Japan.
| | - Chisato Mori
- Center for Preventive Medical Sciences, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan; Department of Bioenvironmental Medicine, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8670, Japan.
| | - Hiroshi Nitta
- Japan Environment and Children's Study Programme Office, National Institute for Environmental Studies, 16-2 Onogawa, Tsukuba, Ibaraki 305-8506, Japan.
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Sayers G, Donohue F, McKeown D, Mc Dermott R, Cianci F, Darker CD, Haase T, Johnson H. Analysis of low birth weight first-born babies by geography and deprivation as an aid to policy and service targeting. J Public Health (Oxf) 2019; 42:e66-e73. [DOI: 10.1093/pubmed/fdz035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Revised: 02/16/2019] [Accepted: 03/20/2019] [Indexed: 12/31/2022] Open
Affiliation(s)
- G Sayers
- Health Intelligence Unit, Strategic Planning and Transformation, HSE, Dr. Steevens Hospital, Dublin D08 W2A8, Ireland
| | - F Donohue
- Health Intelligence Unit, Strategic Planning and Transformation, HSE, Dr. Steevens Hospital, Dublin D08 W2A8, Ireland
| | - D McKeown
- Health Intelligence Unit, Strategic Planning and Transformation, HSE, Dr. Steevens Hospital, Dublin D08 W2A8, Ireland
| | - R Mc Dermott
- Health Intelligence Unit, Strategic Planning and Transformation, HSE, Dr. Steevens Hospital, Dublin D08 W2A8, Ireland
| | - F Cianci
- Health Intelligence Unit, Strategic Planning and Transformation, HSE, Dr. Steevens Hospital, Dublin D08 W2A8, Ireland
| | - C D Darker
- Department of Public Health & Primary Care, Institute of Population Health, School of Medicine, Trinity College Dublin, Russell Centre, Tallaght Cross, Dublin D24 DH74, Ireland
| | - T Haase
- Pobal, Holbrook House, Holles Street, Dublin D02 EY84, Ireland
| | - H Johnson
- Health Intelligence Unit, Strategic Planning and Transformation, HSE, Dr. Steevens Hospital, Dublin D08 W2A8, Ireland
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49
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Yamashita T, Bardo AR, Cummins PA, Millar RJ, Sahoo S, Liu D. The Roles of Education, Literacy, and Numeracy in Need for Health Information during the Second Half of Adulthood: A Moderated Mediation Analysis. JOURNAL OF HEALTH COMMUNICATION 2019; 24:271-283. [PMID: 30982431 DOI: 10.1080/10810730.2019.1601303] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
We examine complex pathways that link health information seeking behavior with education and health literacy (decomposed into general literacy and numeracy), and how these pathways differ by perceived health status (need) among a nationally representative sample of Americans age 50 and older (n = 2,750). Data come from the Program for International Assessment of Adult Competencies (PIAAC). Multi-group structural equation models were used to examine the use of eight health information sources (newspapers, magazines, internet, radio, TV, books, friends/family, and health professionals). Findings partially support the long-standing notion that health seeking behaviors are directly linked to educational attainment, and provide some of the first nationally representative evidence for how education functions through distinct health literacy components to shape health information seeking behaviors by health status. Findings from this moderated mediation analysis point to the importance of examining, and addressing, health literacy disparities in access to and use of health information.
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Affiliation(s)
- Takashi Yamashita
- a Department of Sociology, Anthropology, and Health Administration and Policy , University of Maryland , Baltimore County, Baltimore , MD , USA
| | - Anthony R Bardo
- b Department of Sociology , University of Kentucky , Lexington , KY , USA
| | - Phyllis A Cummins
- c The Scripps Gerontology Center , Miami University , Oxford , OH , USA
| | - Roberto J Millar
- a Department of Sociology, Anthropology, and Health Administration and Policy , University of Maryland , Baltimore County, Baltimore , MD , USA
- d Gerontology Doctoral Program , University of Maryland , Baltimore County, Baltimore , MD , USA
| | - Shalini Sahoo
- d Gerontology Doctoral Program , University of Maryland , Baltimore County, Baltimore , MD , USA
| | - Darren Liu
- e Department of Public Health , Des Moines University , Des Moines , IA , USA
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50
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Abstract
Objectives Adverse childhood experiences (ACEs) have been linked with ill-health in adulthood, but ACE literature has focused on family disruption or dysfunction (e.g., child abuse, parental separation), with less attention to economic adversity. We examined whether a mother's economic hardship in childhood (EHC) was associated with women's hardships and health-risk behaviors during/just before pregnancy. Methods We analyzed population-based survey data on 27,102 postpartum California women. EHC included respondents' reports that during childhood they/their families experienced hunger because of inability to afford food or moved because of problems paying rent/mortgage and the frequency of difficulty paying for basic needs. We examined six maternal hardships/behaviors during/just before pregnancy, including four hardships (poverty, food insecurity, homelessness/no regular place to sleep, intimate partner violence) and two behaviors (smoking, binge drinking). Prevalence ratios (PRs) were calculated from sequential logistic regression models estimating associations between EHC (categorized by level of hardship) and each maternal hardship/behavior, first without adjustment, then adjusting for other childhood and current maternal factors, and finally adding family disruption/dysfunction. Results Before adjustment for family disruption/dysfunction, the highest and intermediate EHC levels were associated with each maternal hardship/behavior; after full adjustment, those associations persisted except with smoking. Higher EHC levels generally appeared associated with larger PRs, although confidence intervals overlapped. Conclusions for Policy/Practice These findings link childhood economic hardship with women's hardships, binge drinking, and possibly smoking around the time of pregnancy. Without establishing causality, they support previous research indicating that childhood economic adversity should be considered an ACE.
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