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de Geus EJ. Genetic Pathways Underlying Individual Differences in Regular Physical Activity. Exerc Sport Sci Rev 2023; 51:2-18. [PMID: 36044740 PMCID: PMC9762726 DOI: 10.1249/jes.0000000000000305] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/16/2022] [Indexed: 12/15/2022]
Abstract
Twin and family studies show a strong contribution of genetic factors to physical activity (PA) assessed by either self-report or accelerometers. PA heritability is around 43% across the lifespan. Genome-wide association studies have implied biological pathways related to exercise ability and enjoyment. A polygenic score based on genetic variants influencing PA could help improve the success of intervention programs.
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2
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Couples and COVID-19 vaccination: Frequency and reasons for discordance. Vaccine 2022; 40:1913-1917. [PMID: 35216841 PMCID: PMC8853825 DOI: 10.1016/j.vaccine.2022.02.055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 01/21/2022] [Accepted: 02/13/2022] [Indexed: 02/06/2023]
Abstract
The purpose of this study was to determine the frequency of concordance and discordance in the COVID-19 vaccination status of intimate couples. Partners are well known to influence each other’s health behaviors, but previous reports of couples’ COVID-19 vaccination status were not found. Among 1305 respondents to an on-line survey who were living with their partners, couples’ COVID-19 vaccination status was 15.63% discordant and 84.37% concordant. Different potentially modifiable reasons for being unvaccinated were emphasized by unvaccinated participants with vaccinated partners and by vaccinated participants with unvaccinated partners. This study provides an estimate of the proportion of couples with discordant COVID-19 vaccine status. The development of tailored, scalable interventions potentially involving the partner might increase the COVID-19 vaccine concordance rate.
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Xu C, Wang C, Tian X, Wu Y, Zhang D, Pang Z, Li S, Tan Q. Analysis of genetic and environmental correlation between leisure activities and cognitive function in aging Chinese twins. Aging Ment Health 2022; 26:493-498. [PMID: 33295797 DOI: 10.1080/13607863.2020.1856777] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
OBJECTIVE Leisure activity has been shown to be beneficial to mental health and cognitive aging. The biological basis of the correlation is, however, poorly understood. This study aimed at exploring the genetic and environmental impacts on correlation between leisure activities and cognitive function in the Chinese middle- and old-aged twins. METHODS Cognition measured using a screening test (Montreal Cognitive Assessment, MoCA) and leisure activities including intellectual and social activity were investigated on 379 complete twin pairs of middle- and old-aged twins. Univariate and bivariate twin models were fitted to estimate the genetic and environmental components in their variance and covariance. RESULTS Moderate heritability was estimated for leisure activities and cognition (0.44-0.53) but insignificant for social activity. Common environmental factors accounted for about 0.36 of the total variance to social activity with no significant contribution to leisure activity, intellectual activity and cognition. Unique environmental factors displayed moderate contributions (0.47-0.64) to leisure activities and cognition. Bivariate analysis showed highly and positively genetic correlations between leisure activities and cognition (rG=0.80-0.96). Besides, intellectual activity and cognition presented low but significant unique environmental correlation (rE=0.12). CONCLUSIONS Genetic factor had the moderate contribution to leisure activities and cognition. Cognitive function was highly genetically related to leisure activities. Intellectual activity and cognitive function may share some unique environmental basis.
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Affiliation(s)
- Chunsheng Xu
- Qingdao Municipal Center for Disease Control and Prevention, Qingdao, Shandong, China.,Qingdao Institute of Preventive Medicine, Qingdao, Shandong, China
| | - Chu Wang
- The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Xiaocao Tian
- Qingdao Municipal Center for Disease Control and Prevention, Qingdao, Shandong, China.,Qingdao Institute of Preventive Medicine, Qingdao, Shandong, China
| | - Yili Wu
- Department of Epidemiology and Health Statistics, School of Public Health, Qingdao University, Qingdao, Shandong, China
| | - Dongfeng Zhang
- Department of Epidemiology and Health Statistics, School of Public Health, Qingdao University, Qingdao, Shandong, China
| | - Zengchang Pang
- Qingdao Municipal Center for Disease Control and Prevention, Qingdao, Shandong, China.,Qingdao Institute of Preventive Medicine, Qingdao, Shandong, China
| | - Shuxia Li
- Epidemiology, Biostatistics and Biodemography, Department of Public Health, University of Southern Denmark, Odense, Denmark
| | - Qihua Tan
- Epidemiology, Biostatistics and Biodemography, Department of Public Health, University of Southern Denmark, Odense, Denmark.,Unit of Human Genetics, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
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Major Depressive Disorder and Lifestyle: Correlated Genetic Effects in Extended Twin Pedigrees. Genes (Basel) 2021; 12:genes12101509. [PMID: 34680904 PMCID: PMC8535260 DOI: 10.3390/genes12101509] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 09/21/2021] [Accepted: 09/22/2021] [Indexed: 12/27/2022] Open
Abstract
In recent years, evidence has accumulated with regard to the ubiquity of pleiotropy across the genome, and shared genetic etiology is thought to play a large role in the widespread comorbidity among psychiatric disorders and risk factors. Recent methods investigate pleiotropy by estimating genetic correlation from genome-wide association summary statistics. More comprehensive estimates can be derived from the known relatedness between genetic relatives. Analysis of extended twin pedigree data allows for the estimation of genetic correlation for additive and non-additive genetic effects, as well as a shared household effect. Here we conduct a series of bivariate genetic analyses in extended twin pedigree data on lifetime major depressive disorder (MDD) and three indicators of lifestyle, namely smoking behavior, physical inactivity, and obesity, decomposing phenotypic variance and covariance into genetic and environmental components. We analyze lifetime MDD and lifestyle data in a large multigenerational dataset of 19,496 individuals by variance component analysis in the ‘Mendel’ software. We find genetic correlations for MDD and smoking behavior (rG = 0.249), physical inactivity (rG = 0.161), body-mass index (rG = 0.081), and obesity (rG = 0.155), which were primarily driven by additive genetic effects. These outcomes provide evidence in favor of a shared genetic etiology between MDD and the lifestyle factors.
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Nakaya N, Xie T, Scheerder B, Tsuchiya N, Narita A, Nakamura T, Metoki H, Obara T, Ishikuro M, Hozawa A, Snieder H, Kuriyama S. Spousal similarities in cardiometabolic risk factors: A cross-sectional comparison between Dutch and Japanese data from two large biobank studies. Atherosclerosis 2021; 334:85-92. [PMID: 34492521 DOI: 10.1016/j.atherosclerosis.2021.08.037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Revised: 08/18/2021] [Accepted: 08/25/2021] [Indexed: 01/25/2023]
Abstract
BACKGROUND AND AIMS Few studies have examined and compared spousal concordance in different populations. This study aimed to quantify and compare spousal similarities in cardiometabolic risk factors and diseases between Dutch and Japanese populations. METHODS This cross-sectional study included 28,265 Dutch Lifelines Cohort Study spouse pairs (2006-2013) and 5,391 Japanese Tohoku Medical Megabank Organization (ToMMo) Cohort Study pairs (2013-2016). Spousal similarities in cardiometabolic risk factors were evaluated using Pearson's correlation or logistic regression analyses adjusted for spousal age. RESULTS The husbands' and wives' average ages in the Lifelines and ToMMo cohorts were 50.0 and 47.7 years and 63.2 and 60.4 years, respectively. Significant spousal similarities occurred with all cardiometabolic risk factors and diseases of interest in both cohorts. The age-adjusted correlation coefficients ranged from 0.032 to 0.263, with the strongest correlations observed in anthropometric traits. Spousal odds ratios [95% confidence interval] for the Lifelines vs. ToMMo cohort ranged from 1.45 (1.36-1.55) vs. 1.20 (1.05-1.38) for hypertension to 6.86 (6.30-7.48) vs. 4.60 (3.52-6.02) for current smoking. An increasing trend in spousal concordance with age was observed for sufficient physical activity in both cohorts. For current smoking, those aged 20-39 years showed the strongest concordance between pairs in both cohorts. The Dutch pairs showed stronger similarities in anthropometric traits and lifestyle habits (smoking and drinking) than their Japanese counterparts. CONCLUSIONS Spouses showed similarities in several cardiometabolic risk factors among Dutch and Japanese populations, with regional and cultural influences on spousal similarities.
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Affiliation(s)
- Naoki Nakaya
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan; Tohoku University Graduate School of Medicine, Sendai, Japan; Department of Health Science, Saitama Prefectural University, Japan.
| | - Tian Xie
- Department of Epidemiology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Bart Scheerder
- Department of Epidemiology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands; Center for Development & Innovation, University Medical Center Groningen, Groningen, the Netherlands
| | - Naho Tsuchiya
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan; Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Akira Narita
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Tomohiro Nakamura
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan; Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Hirohito Metoki
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan; Division of Public Health, Hygiene and Epidemiology, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Taku Obara
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan; Tohoku University Graduate School of Medicine, Sendai, Japan; Department of Pharmaceutical Sciences, Tohoku University Hospital, Sendai, Japan
| | - Mami Ishikuro
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan; Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Atsushi Hozawa
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan; Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Harold Snieder
- Department of Epidemiology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Shinichi Kuriyama
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan; Tohoku University Graduate School of Medicine, Sendai, Japan; Department of Disaster Public Health, International Research Institute of Disaster Science, Tohoku University, Sendai, Japan
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Hannum ME, Lin C, Bell K, Toskala A, Koch R, Galaniha T, Nolden A, Reed DR, Joseph P. The genetics of eating behaviors: research in the age of COVID-19. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2021:2021.09.03.458854. [PMID: 34518838 DOI: 10.1101/2021.04.03.438340] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
How much pleasure we take in eating is more than just how much we enjoy the taste of food. Food involvement - the amount of time we spend on food beyond the immediate act of eating and tasting - is key to the human food experience. We took a biological approach to test whether food-related behaviors, together capturing food involvement, have genetic components and are partly due to inherited variation. We collected data via an internet survey from a genetically informative sample of 419 adult twins (114 monozygotic twin pairs, 31 dizygotic twin pairs, and 129 singletons). Because we conducted this research during the pandemic, we also ascertained how many participants had experienced COVID-19-associated loss of taste and smell. Since these respondents had previously participated in research in person, we measured their level of engagement to evaluate the quality of their online responses. Additive genetics explained 16-44% of the variation in some measures of food involvement, most prominently various aspects of cooking, suggesting some features of the human food experience may be inborn. Other features reflected shared (early) environment, captured by respondents' twin status. About 6% of participants had a history of COVID-19 infection, many with transitory taste and smell loss, but all but one had recovered before the survey. Overall, these results suggest that people may have inborn as well as learned variations in their involvement with food. We also learned to adapt to research during a pandemic by considering COVID-19 status and measuring engagement in online studies of human eating behavior.
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Hannum ME, Lin C, Bell K, Toskala A, Koch R, Galaniha T, Nolden A, Reed DR, Joseph P. The genetics of eating behaviors: research in the age of COVID-19. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2021:2021.09.03.458854. [PMID: 34518838 PMCID: PMC8437311 DOI: 10.1101/2021.09.03.458854] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
How much pleasure we take in eating is more than just how much we enjoy the taste of food. Food involvement - the amount of time we spend on food beyond the immediate act of eating and tasting - is key to the human food experience. We took a biological approach to test whether food-related behaviors, together capturing food involvement, have genetic components and are partly due to inherited variation. We collected data via an internet survey from a genetically informative sample of 419 adult twins (114 monozygotic twin pairs, 31 dizygotic twin pairs, and 129 singletons). Because we conducted this research during the pandemic, we also ascertained how many participants had experienced COVID-19-associated loss of taste and smell. Since these respondents had previously participated in research in person, we measured their level of engagement to evaluate the quality of their online responses. Additive genetics explained 16-44% of the variation in some measures of food involvement, most prominently various aspects of cooking, suggesting some features of the human food experience may be inborn. Other features reflected shared (early) environment, captured by respondents' twin status. About 6% of participants had a history of COVID-19 infection, many with transitory taste and smell loss, but all but one had recovered before the survey. Overall, these results suggest that people may have inborn as well as learned variations in their involvement with food. We also learned to adapt to research during a pandemic by considering COVID-19 status and measuring engagement in online studies of human eating behavior.
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Affiliation(s)
| | - Cailu Lin
- Monell Chemical Senses Center, 3500 Market St, Philadelphia, PA, USA
| | - Katherine Bell
- Monell Chemical Senses Center, 3500 Market St, Philadelphia, PA, USA
| | - Aurora Toskala
- Monell Chemical Senses Center, 3500 Market St, Philadelphia, PA, USA
| | - Riley Koch
- Monell Chemical Senses Center, 3500 Market St, Philadelphia, PA, USA
| | - Tharaka Galaniha
- Department of Food Science, University of Massachusetts, Amherst, MA, USA
| | - Alissa Nolden
- Department of Food Science, University of Massachusetts, Amherst, MA, USA
| | - Danielle R Reed
- Monell Chemical Senses Center, 3500 Market St, Philadelphia, PA, USA
| | - Paule Joseph
- National Institute on Alcohol Abuse and Alcoholism, Bethesda, MD, USA
- National Institute of Nursing Research, Bethesda, MD, USA
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Mehlig K, Holmberg C, Bogl LH, Erhardt E, Hadjigeorgiou C, Hebestreit A, Kaprio J, Lauria F, Michels N, Pigeot I, Reisch LA, Veidebaum T, Lissner L. Weight Status and BMI-Related Traits in Adolescent Friendship Groups and Role of Sociodemographic Factors: The European IDEFICS/I.Family Cohort. Obes Facts 2021; 14:121-130. [PMID: 33352571 PMCID: PMC7983617 DOI: 10.1159/000512356] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 09/24/2020] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND During adolescence, health behaviors and weight status are increasingly influenced by friendship and peer networks. This paper examines resemblances in weight-related characteristics and how they differ by sociodemographic factors. METHODS Over 3,000 friendships were reported by 1,603 adolescents, aged 11-16 years, who participated in the school-based I.Family study in 6 European countries. Each "source child" named 1-10 friends for whom standardized weight-related traits were available in the same survey. The mean value of the friends' traits weighted by time spent together was calculated, and related to the source child's trait. Country, age and sex of the source child, parental education, and immigrant background were considered for confounding and moderation. RESULTS Source children's z-scores of body fat percent and BMI were positively associated with their friends' characteristics, in particular if they had highly educated parents. Positive associations were also found regarding the frequency of fast-food consumption, impulsivity, screen time, preference for sugar-sweetened foods, and hours spent in sports clubs, in increasing order of effect size. Additionally, correlations were observed between friends' cognitive and school functioning and being bullied. No associations were seen for a preference for high-fat foods, weight concerns, and health-related quality of life. Finally, parental education and immigrant background were associated between friends in all countries except Sweden, where no associations were observed. CONCLUSION Adolescent friends shared a number of weight-related characteristics. For weight measures per se, positive associations with friends' characteristics were only observed in adolescents with high parental education. Associations regarding energy-balance behaviors and indicators of school-related well-being did not differ by parental education. Parental education and immigrant background correlated positively in friends in most countries showing that social aggregation is already occurring in adolescence. The wide spectrum of friendship associations in weight-related traits and behaviors suggests that health promotion initiatives in adolescents should be directed towards peer groups in both school-related and leisure-time environments. ISRCTN Registry: Pan-European IDEFICS/I.Family children cohort (ID ISRCTN62310987; https://doi.org/10.1186/ISRCTN62310987).
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Affiliation(s)
- Kirsten Mehlig
- School of Public Health and Community Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden,
| | - Christopher Holmberg
- Institute of Health and Care Sciences, University of Gothenburg, Gothenburg, Sweden
- Department of Psychotic Disorders, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Leonie H Bogl
- Department of Epidemiology, Center for Public Health, Medical University of Vienna, Vienna, Austria
- Institute of Molecular Medicine FIMM, University of Helsinki, Helsinki, Finland
| | - Eva Erhardt
- Department of Pediatrics, University of Pécs, Pécs, Hungary
| | | | - Antje Hebestreit
- Leibniz Institute for Prevention Research and Epidemiology, BIPS, Bremen, Germany
| | - Jaakko Kaprio
- Department of Epidemiology, Center for Public Health, Medical University of Vienna, Vienna, Austria
- Department of Public Health, University of Helsinki, Helsinki, Finland
| | - Fabio Lauria
- Institute of Food Sciences, National Research Council, Avellino, Italy
| | | | - Iris Pigeot
- Leibniz Institute for Prevention Research and Epidemiology, BIPS, Bremen, Germany
- Faculty of Mathematics and Computer Science, University of Bremen, Bremen, Germany
| | - Lucia A Reisch
- Department of Management, Society and Communication, Copenhagen Business School, Frederiksberg, Denmark
| | | | - Lauren Lissner
- School of Public Health and Community Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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