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Farr AM, Carter JS, Webber-Ritchey K. Relationships Among the Endorsement of Superwoman Schema and Health Outcomes. J Obstet Gynecol Neonatal Nurs 2024:S0884-2175(24)00259-4. [PMID: 39182515 DOI: 10.1016/j.jogn.2024.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 07/18/2024] [Accepted: 07/28/2024] [Indexed: 08/27/2024] Open
Abstract
OBJECTIVE To examine associations among endorsement of elements of the superwoman schema (the obligation to manifest strength and the obligation to help others) and health outcomes and to test if stress mediates the association between the obligation to manifest strength and depression in adult Black women. DESIGN Cross-sectional design. SETTING Community space in the Chicago metropolitan area. PARTICIPANTS Ninety-one adult Black women. METHODS Participants completed questionnaires to assess endorsement of superwoman schema roles, physical activity, healthy eating, weight satisfaction, depression, and stress. Height and weight were collected by research assistants. We used descriptive statistics, bivariate correlations, multiple regression models, and linear mediation analysis to analyze data. RESULTS Higher levels of obligation to suppress emotions were associated with lower physical activity, r(88) = -0.25, p < .05. Obligation to manifest strength was associated with higher levels of stress, r(79) = 0.53, p < .01, and symptoms of depression, r(71) = 0.36, p < .01. Stress mediated the relationship between the obligation to manifest strength and depression with a significant indirect effect, b = 0.37, SE = 0.10, 95% confidence interval [0.20, 0.60]. CONCLUSION Our findings offer insight into the psychological and social processes that affect Black women and may aid in the development of culturally responsive prevention and intervention programs at individual and community levels to reduce chronic diseases.
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Cho H. Left-digit bias in self-reported height. ECONOMICS AND HUMAN BIOLOGY 2024; 54:101384. [PMID: 38613984 DOI: 10.1016/j.ehb.2024.101384] [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: 09/22/2023] [Revised: 02/26/2024] [Accepted: 04/08/2024] [Indexed: 04/15/2024]
Abstract
Left-digit bias is a cognitive bias wherein individuals assess the magnitude of numbers by emphasizing the leftmost digit. For instance, people often perceive the difference between $9.99 and $10.00 larger than that between $10.00 and $10.01, given the distinct left digits in the former two numbers. This study associates self-reported height with this cognitive bias. Taller stature is frequently associated with desirable attributes such as higher earnings and leadership positions; individuals may aspire to be taller and, consequently, report a height greater than their actual measurement. We posit that this inclination is more pronounced when combined with left-digit bias. In other words, individuals whose actual height ends in nine, such as 169 cm, are more likely to report their height as 170 cm than individuals with an actual height of 170 cm who report it as 171 cm. To conduct this analysis, we used data from an annual health survey of adolescents in grades 7-12. Our findings indicate that male adolescents exhibit a left-digit bias in reporting their height, whereas female adolescents do not. We contribute to the literature by providing new evidence of left-digit bias.
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Affiliation(s)
- Hyunkuk Cho
- Yeungnam University, School of Economics and Finance, South Korea.
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3
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Logan JE, Prévost M, Brazeau AS, Hart S, Maldaner M, Scrase S, Yardley JE. The Impact of Gender on Physical Activity Preferences and Barriers in Adults With Type 1 Diabetes: A Qualitative Study. Can J Diabetes 2024:S1499-2671(24)00117-5. [PMID: 38825148 DOI: 10.1016/j.jcjd.2024.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 04/29/2024] [Accepted: 05/27/2024] [Indexed: 06/04/2024]
Abstract
OBJECTIVES Current exercise recommendations for people with type 1 diabetes (PWT1D) are based on research involving primarily young, fit male participants. Recent studies have shown possible differences between male and female blood glucose response to exercise, but little is known about whether these differences are sex-related (due to physiological differences between male and female participants), or gender-related (behavioural differences between men and women). METHODS To better understand gender-based behavioural differences surrounding physical activity (PA), we asked men and women (n=10 each) with T1D to participate in semistructured interviews. Topics discussed included motivation and barriers to exercise, diabetes management strategies, and PA preferences (type, frequency, duration of exercise, etc). Interview transcripts were coded by 2 analysts before being grouped into themes. RESULTS Six themes were identified impacting participants' PA experience: motivation, fear of hypoglycemia, time lost to T1D management, medical support for PA, the role of technology in PA accessibility, and desire for more community. Gender differences were found in motivations, medical support, and desire for more community. Women were more motivated by directional weight dissatisfaction, and men were more motivated to stay in shape. Men felt less supported by their health-care providers than women. Women more often preferred to exercise in groups, and sought more community surrounding T1D and PA. CONCLUSION Although men and women with T1D experience similar barriers around PA, there are differences in motivation, desire for community, and perceived support from medical providers.
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Affiliation(s)
- Jessica E Logan
- Faculty of Kinesiology, Sport and Recreation, University of Alberta, Edmonton, Alberta, Canada; Alberta Diabetes Institute, Edmonton, Alberta, Canada; Augustana Faculty, University of Alberta, Camrose, Alberta, Canada
| | - Mason Prévost
- School of Human Nutrition, McGill University, Montréal, Québec, Canada
| | - Anne-Sophie Brazeau
- Montréal Diabetes Research Centre, Montréal, Québec, Canada; Women and Children's Health Research Institute, Edmonton, Alberta, Canada
| | - Sarah Hart
- Faculty of Kinesiology, Sport and Recreation, University of Alberta, Edmonton, Alberta, Canada; Alberta Diabetes Institute, Edmonton, Alberta, Canada
| | - Miranda Maldaner
- Faculty of Kinesiology, Sport and Recreation, University of Alberta, Edmonton, Alberta, Canada; Alberta Diabetes Institute, Edmonton, Alberta, Canada
| | - Sarah Scrase
- Faculty of Kinesiology, Sport and Recreation, University of Alberta, Edmonton, Alberta, Canada; Alberta Diabetes Institute, Edmonton, Alberta, Canada
| | - Jane E Yardley
- Faculty of Kinesiology, Sport and Recreation, University of Alberta, Edmonton, Alberta, Canada; Alberta Diabetes Institute, Edmonton, Alberta, Canada; Augustana Faculty, University of Alberta, Camrose, Alberta, Canada; Women and Children's Health Research Institute, Edmonton, Alberta, Canada; Institut de recherches cliniques de Montréal, Montréal, Québec, Canada; École de kinésiologie et des sciences de l'activité physique, Université de Montréal, Montréal, Québec, Canada.
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4
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Hollis JL, Deroover K, Licata M, Tully B, Farragher E, Lecathelinais C, Bennett N, Foster M, Pennell CE, Wiggers J, Daly J, Kingsland M. Antenatal care addressing gestational weight gain (GWG): a cross sectional study of pregnant women's reported receipt and acceptability of recommended GWG care and associated characteristics. BMC Pregnancy Childbirth 2024; 24:111. [PMID: 38321389 PMCID: PMC10845753 DOI: 10.1186/s12884-023-06158-4] [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: 02/23/2023] [Accepted: 11/25/2023] [Indexed: 02/08/2024] Open
Abstract
BACKGROUND The Australian Clinical Practice Guidelines for Pregnancy Care recommend that during the first and subsequent antenatal visits all pregnant women are weighed; advised of recommended gestational weight gain (GWG), dietary intake and physical activity; and offered referrals for additional support if needed. The extent to which these recommendations are implemented and women's acceptability of recommended care is unknown. This study examines women's reported receipt and acceptability of guideline care for GWG, and characteristics associated with receipt of such care and its acceptability. METHODS From September 2018 to February 2019 a telephone survey was undertaken with women who had recently had a baby and received antenatal care from five public maternity services within a health district in Australia. Women self-reported their demographic characteristics, and receipt and acceptability of recommended GWG care. Receipt and acceptability of such care, and their association with the characteristics of women and the maternity service they attended, were examined using descriptive statistics and multivariable logistic regression analyses. RESULTS Of 514 women, 13.1% (95%CI:10.3-16.5) reported that they received an assessment of weight at both their first and a subsequent antenatal visit, and less than one third (30.0%; 95%CI:26.0-33.9) received advice on their recommended GWG range, dietary intake and physical activity. Just 6.6% (95%CI:4.8-9.1) of women reported receiving all assessment and advice components of recommended antenatal care, and 9.9% (95%CI:7.6-12.8) of women reported being referred for extra support. Women who were younger (OR = 1.13;95%CI:1.05-1.21), identifying as Aboriginal and Torres Strait Islander (OR = 24.54;95%CI:4.98-120.94), had a higher pre-pregnancy BMI (OR = 1.13;95%CI:1.05-1.21), were experiencing their first pregnancy (OR = 3.36;95%CI:1.27-8.86), and lived in a least disadvantaged area (compared to mid-disadvantaged area (OR = 18.5;95%CI:2.6-130.5) and most disadvantaged area (OR = 13.1;95%CI:2.09-82.4)) were more likely to receive recommended assessment and advice. Most Aboriginal (92%) and non-Aboriginal (93%) women agreed that recommended GWG care is acceptable. CONCLUSION Most women perceive antenatal care for GWG as recommended by the Clinical Practice Guidelines as acceptable, but did not receive it. When provided, such care is not delivered consistently to all women regardless of their characteristics or those of the maternity service they attend. There is a need for service-wide practice change to increase routine GWG care in pregnancy for all women.
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Affiliation(s)
- Jenna L Hollis
- Hunter New England Population Health, Longworth Avenue, Locked Bag 10, Wallsend, NSW, 2287, Australia.
- School of Medicine and Public Health, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, NSW, 2308, Australia.
- Population Health Research Program, Hunter Medical Research Institute, New Lambton Heights, NSW, 2305, Australia.
| | - Kristine Deroover
- School of Medicine and Public Health, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, NSW, 2308, Australia
| | - Milly Licata
- Hunter New England Population Health, Longworth Avenue, Locked Bag 10, Wallsend, NSW, 2287, Australia
- Population Health Research Program, Hunter Medical Research Institute, New Lambton Heights, NSW, 2305, Australia
| | - Belinda Tully
- Hunter New England Population Health, Longworth Avenue, Locked Bag 10, Wallsend, NSW, 2287, Australia
- Population Health Research Program, Hunter Medical Research Institute, New Lambton Heights, NSW, 2305, Australia
- Gomeroi Nation, New England North West, NSW, Australia
| | - Eva Farragher
- Hunter New England Population Health, Longworth Avenue, Locked Bag 10, Wallsend, NSW, 2287, Australia
- School of Medicine and Public Health, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, NSW, 2308, Australia
- Population Health Research Program, Hunter Medical Research Institute, New Lambton Heights, NSW, 2305, Australia
| | - Christophe Lecathelinais
- Hunter New England Population Health, Longworth Avenue, Locked Bag 10, Wallsend, NSW, 2287, Australia
- School of Medicine and Public Health, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, NSW, 2308, Australia
- Population Health Research Program, Hunter Medical Research Institute, New Lambton Heights, NSW, 2305, Australia
| | - Nicole Bennett
- Hunter New England Local Health District Nursing and Midwifery Services, Newcastle, NSW, 2305, Australia
| | - Michelle Foster
- Hunter New England Local Health District Nursing and Midwifery Services, Newcastle, NSW, 2305, Australia
| | - Craig E Pennell
- School of Medicine and Public Health, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, NSW, 2308, Australia
| | - John Wiggers
- Hunter New England Population Health, Longworth Avenue, Locked Bag 10, Wallsend, NSW, 2287, Australia
- School of Medicine and Public Health, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, NSW, 2308, Australia
- Population Health Research Program, Hunter Medical Research Institute, New Lambton Heights, NSW, 2305, Australia
| | - Justine Daly
- Hunter New England Population Health, Longworth Avenue, Locked Bag 10, Wallsend, NSW, 2287, Australia
- School of Medicine and Public Health, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, NSW, 2308, Australia
- Population Health Research Program, Hunter Medical Research Institute, New Lambton Heights, NSW, 2305, Australia
| | - Melanie Kingsland
- Hunter New England Population Health, Longworth Avenue, Locked Bag 10, Wallsend, NSW, 2287, Australia
- School of Medicine and Public Health, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, NSW, 2308, Australia
- Population Health Research Program, Hunter Medical Research Institute, New Lambton Heights, NSW, 2305, Australia
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Tüchler A, De Pauw A, Ernst C, Anota A, Lakeman IMM, Dick J, van der Stoep N, van Asperen CJ, Maringa M, Herold N, Blümcke B, Remy R, Westerhoff A, Stommel-Jenner DJ, Frouin E, Richters L, Golmard L, Kütting N, Colas C, Wappenschmidt B, Rhiem K, Devilee P, Stoppa-Lyonnet D, Schmutzler RK, Hahnen E. Clinical implications of incorporating genetic and non-genetic risk factors in CanRisk-based breast cancer risk prediction. Breast 2024; 73:103615. [PMID: 38061307 PMCID: PMC10749276 DOI: 10.1016/j.breast.2023.103615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 11/24/2023] [Accepted: 11/26/2023] [Indexed: 12/28/2023] Open
Abstract
BACKGROUND Breast cancer (BC) risk prediction models consider cancer family history (FH) and germline pathogenic variants (PVs) in risk genes. It remains elusive to what extent complementation with polygenic risk score (PRS) and non-genetic risk factor (NGRFs) data affects individual intensified breast surveillance (IBS) recommendations according to European guidelines. METHODS For 425 cancer-free women with cancer FH (mean age 40·6 years, range 21-74), recruited in France, Germany and the Netherlands, germline PV status, NGRFs, and a 306 variant-based PRS (PRS306) were assessed to calculate estimated lifetime risks (eLTR) and estimated 10-year risks (e10YR) using CanRisk. The proportions of women changing country-specific European risk categories for IBS recommendations, i.e. ≥20 % and ≥30 % eLTR, or ≥5 % e10YR were determined. FINDINGS Of the women with non-informative PV status, including PRS306 and NGRFs changed clinical recommendations for 31·0 %, (57/184, 20 % eLTR), 15·8 % (29/184, 30 % eLTR) and 22·4 % (41/183, 5 % e10YR), respectively whereas of the women tested negative for a PV observed in their family, clinical recommendations changed for 16·7 % (25/150), 1·3 % (2/150) and 9·5 % (14/147). No change was observed for 82 women with PVs in high-risk genes (BRCA1/2, PALB2). Combined consideration of eLTRs and e10YRs identified BRCA1/2 PV carriers benefitting from IBS <30 years, and women tested non-informative/negative for whom IBS may be postponed. INTERPRETATION For women who tested non-informative/negative, PRS and NGRFs have a considerable impact on IBS recommendations. Combined consideration of eLTRs and e10YRs allows personalizing IBS starting age. FUNDING Horizon 2020, German Cancer Aid, Federal Ministry of Education and Research, Köln Fortune.
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Affiliation(s)
- Anja Tüchler
- Center for Familial Breast and Ovarian and Cancer, Center for Integrated Oncology (CIO), Medical Faculty, University Hospital of Cologne, Cologne, Germany
| | - Antoine De Pauw
- Institut Curie, Department of Genetics, Paris, France; Université PSL, Paris, France
| | - Corinna Ernst
- Center for Familial Breast and Ovarian and Cancer, Center for Integrated Oncology (CIO), Medical Faculty, University Hospital of Cologne, Cologne, Germany
| | - Amélie Anota
- Department of Clinical Research and Innovation, Centre Léon Bérard, Lyon, France; Human and Social Sciences Department, Centre Léon Bérard, Lyon, France; French National Platform Quality of Life and Cancer, Centre Léon Bérard, Lyon, France
| | - Inge M M Lakeman
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, the Netherlands; Department of Human Genetics, Leiden University Medical Center, Leiden, the Netherlands
| | - Julia Dick
- Center for Familial Breast and Ovarian and Cancer, Center for Integrated Oncology (CIO), Medical Faculty, University Hospital of Cologne, Cologne, Germany
| | - Nienke van der Stoep
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, the Netherlands
| | - Christi J van Asperen
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, the Netherlands
| | - Monika Maringa
- Center for Familial Breast and Ovarian and Cancer, Center for Integrated Oncology (CIO), Medical Faculty, University Hospital of Cologne, Cologne, Germany
| | - Natalie Herold
- Center for Familial Breast and Ovarian and Cancer, Center for Integrated Oncology (CIO), Medical Faculty, University Hospital of Cologne, Cologne, Germany
| | - Britta Blümcke
- Center for Familial Breast and Ovarian and Cancer, Center for Integrated Oncology (CIO), Medical Faculty, University Hospital of Cologne, Cologne, Germany
| | - Robert Remy
- Center for Familial Breast and Ovarian and Cancer, Center for Integrated Oncology (CIO), Medical Faculty, University Hospital of Cologne, Cologne, Germany
| | - Anke Westerhoff
- Center for Familial Breast and Ovarian and Cancer, Center for Integrated Oncology (CIO), Medical Faculty, University Hospital of Cologne, Cologne, Germany
| | | | - Eléonore Frouin
- Université PSL, Paris, France; Clinical Bioinformatics Unit, Institut Curie, Paris, France
| | - Lisa Richters
- Center for Familial Breast and Ovarian and Cancer, Center for Integrated Oncology (CIO), Medical Faculty, University Hospital of Cologne, Cologne, Germany
| | - Lisa Golmard
- Institut Curie, Department of Genetics, Paris, France; Université PSL, Paris, France
| | - Nadine Kütting
- Center for Familial Breast and Ovarian and Cancer, Center for Integrated Oncology (CIO), Medical Faculty, University Hospital of Cologne, Cologne, Germany
| | - Chrystelle Colas
- Institut Curie, Department of Genetics, Paris, France; Université PSL, Paris, France; Institut Curie, Inserm U830, Paris, France
| | - Barbara Wappenschmidt
- Center for Familial Breast and Ovarian and Cancer, Center for Integrated Oncology (CIO), Medical Faculty, University Hospital of Cologne, Cologne, Germany
| | - Kerstin Rhiem
- Center for Familial Breast and Ovarian and Cancer, Center for Integrated Oncology (CIO), Medical Faculty, University Hospital of Cologne, Cologne, Germany
| | - Peter Devilee
- Department of Human Genetics, Leiden University Medical Center, Leiden, the Netherlands; Department of Pathology, Leiden University Medical Center, Leiden, the Netherlands
| | - Dominique Stoppa-Lyonnet
- Institut Curie, Department of Genetics, Paris, France; Institut Curie, Inserm U830, Paris, France; Université Paris Cité, Paris, France
| | - Rita K Schmutzler
- Center for Familial Breast and Ovarian and Cancer, Center for Integrated Oncology (CIO), Medical Faculty, University Hospital of Cologne, Cologne, Germany
| | - Eric Hahnen
- Center for Familial Breast and Ovarian and Cancer, Center for Integrated Oncology (CIO), Medical Faculty, University Hospital of Cologne, Cologne, Germany.
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6
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Smith S, Fisher A, Lally PJ, Croker HA, Roberts A, Conway RE, Beeken RJ. Perceiving a need for dietary change in adults living with and beyond cancer: A cross-sectional study. Cancer Med 2024; 13:e7073. [PMID: 38457197 PMCID: PMC10922024 DOI: 10.1002/cam4.7073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 02/08/2024] [Accepted: 02/20/2024] [Indexed: 03/09/2024] Open
Abstract
BACKGROUND Many people living with and beyond cancer (LWBC) do not meet dietary recommendations. To implement a healthier diet, people LWBC must perceive a need to improve their diet. METHODS Participants included people diagnosed with breast, prostate or colorectal cancer in the UK. Two binary logistic regression models were conducted with perceived need for dietary change as the outcome (need to improve vs. no need). Predictor variables included demographic and clinical characteristics, receipt of dietary advice, and either body mass index (BMI) or adherence to seven relevant World Cancer Research Fund (WCRF) dietary recommendations. RESULTS The sample included 5835 responses. Only 31% perceived a need to improve their diet. Being younger (odds ratio [OR] 0.95, 95% confidence interval [CI] = 94-0.95), female (OR = 1.33, 95% CI = 1.15-1.53), not of white ethnicity (OR = 1.8, 95% CI = 1.48-2.27), not married/cohabiting (OR = 1.32, 95% CI = 1.16-1.52) and having received dietary advice (OR = 1.36, 95% CI = 1.43-1.86) was associated with an increased odds of perceiving a need to improve diet. This association was also seen for participants with two or more comorbidities (OR = 1.31, 95% CI = 1.09-1.57), those not meeting the recommendations for fruit and vegetables (OR = 0.47, 95% CI = 0.41-0.55), fat (OR = 0.67, 95% CI = 0.58-0.77), and sugar (OR = 0.86, 95% CI = 0.75-0.98) in the dietary components model and those who had a higher BMI (OR = 1.53, 95% CI = 1.32-1.77) in the BMI model. CONCLUSIONS Most of this sample of people LWBC did not perceive a need to improve their diet. More research is needed to understand the reasons for this and to target these reasons in dietary interventions.
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Affiliation(s)
- Susan Smith
- Department of Behavioural Science and Health, University College London, London, UK
| | - Abi Fisher
- Department of Behavioural Science and Health, University College London, London, UK
| | - Phillippa J Lally
- Department of Behavioural Science and Health, University College London, London, UK
- Department of Psychology, University of Surrey, Surrey, UK
| | - Helen A Croker
- Department of Behavioural Science and Health, University College London, London, UK
| | - Anna Roberts
- Department of Behavioural Science and Health, University College London, London, UK
| | - Rana E Conway
- Department of Behavioural Science and Health, University College London, London, UK
| | - Rebecca J Beeken
- Department of Behavioural Science and Health, University College London, London, UK
- Leeds Institute of Health Sciences, University of Leeds, Leeds, UK
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7
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Eguchi A, Kawamura Y, Kawashima T, Ghaznavi C, Ishimura K, Kohsaka S, Matsuo S, Mizuno S, Sasaki Y, Takahashi A, Tanoue Y, Yoneoka D, Miyata H, Nomura S. The Efficacy of an mHealth App in Facilitating Weight Loss Among Japanese Fitness Center Members: Regression Analysis Study. JMIR Form Res 2023; 7:e48435. [PMID: 37938885 PMCID: PMC10666009 DOI: 10.2196/48435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 08/09/2023] [Accepted: 08/29/2023] [Indexed: 11/10/2023] Open
Abstract
BACKGROUND Self-tracking smartphone apps have emerged as promising tools to encourage healthy behaviors. In this longitudinal study, we used gym use data from members of a major fitness club that operates gyms throughout Japan from January 2014 to December 2019. OBJECTIVE Our objective was to assess the extent to which a health and fitness self-tracking mobile app introduced to gym members on January 1, 2018, contributed to their weight loss. The app allows users to input information regarding diet, sleep, weight, and gym exercise so that they can receive personalized feedback from an artificial intelligence chatbot to improve their health behaviors. METHODS We used linear regression to quantify the association between app use and weight loss. The primary outcome of the study was the weight loss achieved by each gym user, which was calculated as the difference between their initial and final weights in kilograms, as recorded in the app. Individuals who did not attend the gym or failed to use the mobile app at least twice during the study period were excluded from the analysis. The model accounted for age, gender, distance between the gym and the member's residence, average weekly number of times a member used the gym, user's gym membership length in weeks, average weekly number of times a member input information into the app, and the number of weeks that the app was used at least once. RESULTS Data from 26,589 participants were analyzed. Statistically significant associations were detected between weight loss and 2 metrics related to app use: the average weekly frequency of use and the total number of weeks in which the app was used at least once. One input per week was found to be associated with a loss of 62.1 (95% CI 53.8-70.5) g, and 1 week of app use was associated with 21.7 (95% CI 20.5-22.9) g of weight loss from the day of the first input to that of the final input to the app. Furthermore, the average number of times that a member used the gym weekly was also shown to be statistically significantly associated with weight loss: 1 use per week was associated with 255.5 (95% CI 228.5-282.6) g of weight loss. CONCLUSIONS This empirical study demonstrated a significant association between weight loss among gym members and not only the frequency of weekly gym use but also the use of a health and fitness self-tracking app. However, further work is needed to examine the mechanisms through which mobile apps affect health behaviors and to identify the specific app features that are most effective in promoting weight loss.
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Affiliation(s)
- Akifumi Eguchi
- Center for Preventive Medical Sciences, Chiba University, Chiba, Japan
- Department of Health Policy and Management, School of Medicine, Keio University, Tokyo, Japan
| | - Yumi Kawamura
- Department of Health Policy and Management, School of Medicine, Keio University, Tokyo, Japan
| | - Takayuki Kawashima
- Department of Health Policy and Management, School of Medicine, Keio University, Tokyo, Japan
- Department of Mathematical and Computing Science, Tokyo Institute of Technology, Tokyo, Japan
| | - Cyrus Ghaznavi
- Department of Health Policy and Management, School of Medicine, Keio University, Tokyo, Japan
- Department of Medicine, University of California San Francisco, San Francisco, CA, United States
| | | | - Shun Kohsaka
- Department of Cardiology, School of Medicine, Keio University, Tokyo, Japan
| | - Satoru Matsuo
- Communication Design Division, RENAISSANCE INC, Tokyo, Japan
| | | | | | - Arata Takahashi
- Department of Health Policy and Management, School of Medicine, Keio University, Tokyo, Japan
| | - Yuta Tanoue
- Department of Health Policy and Management, School of Medicine, Keio University, Tokyo, Japan
- Faculty of Marine Technology, Tokyo University of Marine Science and Technology, Tokyo, Japan
| | - Daisuke Yoneoka
- Center for Surveillance, Immunization, and Epidemiologic Research, National Institute of Infectious Diseases, Tokyo, Japan
- Tokyo Foundation for Policy Research, Tokyo, Japan
| | - Hiroaki Miyata
- Department of Health Policy and Management, School of Medicine, Keio University, Tokyo, Japan
- Tokyo Foundation for Policy Research, Tokyo, Japan
| | - Shuhei Nomura
- Department of Health Policy and Management, School of Medicine, Keio University, Tokyo, Japan
- Tokyo Foundation for Policy Research, Tokyo, Japan
- Department of Global Health Policy, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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8
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Mendoza ID, Banda JA, Giano Z, Hubach RD. Association between adverse childhood experiences and fruit and vegetable intake among a national sample of U.S. adults. Prev Med Rep 2023; 35:102339. [PMID: 37576841 PMCID: PMC10413147 DOI: 10.1016/j.pmedr.2023.102339] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 07/18/2023] [Accepted: 07/19/2023] [Indexed: 08/15/2023] Open
Abstract
Few studies have examined the role adverse childhood experiences (ACEs) have on specific diet patterns. This study assessed the association between ACEs and daily fruit and vegetable intake (FVI). Data were derived from the 2019 Behavioral Risk Factor Surveillance System (BRFSS) which surveys 50 states and three U.S. territories. Participants who completed the ACEs module were included in the analyses (N = 106,967). Total ACEs included the summed responses from the domains of abuse, household challenges, and neglect. FVI was reported by number of times consumed per day. The two fruit items included fruit (fresh, frozen, and canned) and fruit juice. The four vegetable items included leafy greens, fried potatoes, non-fried potatoes, and other vegetables. All fruit and vegetable items were analyzed separately to see which specific items drove the relationship between total ACEs and total FVI, equaling a total of 8 regression models. Every model controlled for poor mental health days, sex, age, ethnicity, income, body mass index, and physical activity. Total ACEs were positively associated with daily intake of fried potatoes (β = 0.008, p =.025), other potatoes (β = 0.008, p =.049), and other vegetables (β = 0.024, p <.001). Total ACEs were negatively associated with daily intake of fruit (β = -0.016, p <.001). ACEs had non-significant relationships with leafy greens and fruit juice. Findings suggests that those with increased ACEs scores report increased consumption of fried potatoes, non-fried potatoes, and other vegetables, and less of fruit. Findings highlight the need for understanding food context and preparation when analyzing the relationship between ACEs and diet intake.
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Affiliation(s)
- Ivan D. Mendoza
- Department of Public Health, Purdue University, 812 W State St., West Lafayette, IN 47907, USA
| | - Jorge A. Banda
- Department of Public Health, Purdue University, 812 W State St., West Lafayette, IN 47907, USA
| | - Zachary Giano
- Department of Biostatistics and Informatics, University of Colorado Anschutz Medical Campus, 13001 East 17th Place, Aurora, CO 80045, USA
| | - Randolph D. Hubach
- Department of Public Health, Purdue University, 812 W State St., West Lafayette, IN 47907, USA
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9
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An R, Ji M. Building Machine Learning Models to Correct Self-Reported Anthropometric Measures. JOURNAL OF PUBLIC HEALTH MANAGEMENT AND PRACTICE 2023; 29:671-674. [PMID: 37131277 DOI: 10.1097/phh.0000000000001769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Monitoring population obesity risk primarily depends on self-reported anthropometric data prone to recall error and bias. This study developed machine learning (ML) models to correct self-reported height and weight and estimate obesity prevalence in US adults. Individual-level data from 50 274 adults were retrieved from the National Health and Nutrition Examination Survey (NHANES) 1999-2020 waves. Large, statistically significant differences between self-reported and objectively measured anthropometric data were present. Using their self-reported counterparts, we applied 9 ML models to predict objectively measured height, weight, and body mass index. Model performances were assessed using root-mean-square error. Adopting the best performing models reduced the discrepancy between self-reported and objectively measured sample average height by 22.08%, weight by 2.02%, body mass index by 11.14%, and obesity prevalence by 99.52%. The difference between predicted (36.05%) and objectively measured obesity prevalence (36.03%) was statistically nonsignificant. The models may be used to reliably estimate obesity prevalence in US adults using data from population health surveys.
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Affiliation(s)
- Ruopeng An
- Brown School, Washington University in St Louis, St Louis, Missouri (Dr An) Department of Surgery, School of Medicine, Washington University in St Louis, St Louis, Missouri (Dr Ji)
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10
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Evans A, Gray E, Reimondos A. How tall am I again? A longitudinal analysis of the reliability of self-reported height. SSM Popul Health 2023; 22:101412. [PMID: 37180355 PMCID: PMC10172826 DOI: 10.1016/j.ssmph.2023.101412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 03/28/2023] [Accepted: 04/22/2023] [Indexed: 05/16/2023] Open
Abstract
Self-reported height measures are increasingly being included in large-scale surveys in order to measure BMI. There have been concerns about the validity of self-reported measures but there remains little understanding of why respondents may not give accurate height reports. We examine whether a lack of knowledge could be a contributing factor, by investigating the reliability of self-reported height over time and across countries. We use longitudinal data from four large-scale longitudinal surveys conducted in Australia, United States, United Kingdom, and Europe (14 countries) where survey respondents were asked to report their height over multiple time periods to measure the extent of consistency of height reports across time. The overall level of inconsistent reporting of height is largest in Australia and Europe. Individuals with lower levels of education were significantly more likely to give two height reports that differed by 5 cm or more. Across all countries, inconsistent reporting with large height differences between waves was also more common among those in older populations. The findings point to subgroups of the population exhibiting a lack of knowledge regarding their own height.
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11
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Singhal A, McDonough R, Jurasic MM, Garcia RI, Kaye E. Effect of being overweight and obese on periodontal treatment costs. J Am Dent Assoc 2023:S0002-8177(23)00261-1. [PMID: 37227382 DOI: 10.1016/j.adaj.2023.04.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 03/03/2023] [Accepted: 04/16/2023] [Indexed: 05/26/2023]
Abstract
BACKGROUND Obesity can increase a person's risk of developing periodontal disease, and patients with obesity have greater health care costs. However, the effect of obesity on periodontal treatment costs has not been examined. METHODS This retrospective cohort study used data from the electronic dental records of adult patients examined from July 1, 2010, through July 31, 2019 at a US dental school. Primary exposure was body mass index, which was categorized as obese, overweight, or normal. Periodontal disease was categorized using clinical probing measures. Fee schedules and procedure codes were used to compute the primary outcome, which was total periodontal treatment costs. A generalized linear model with gamma distribution was used to examine the relationship between body mass index and periodontal costs after controlling for initial periodontal disease severity and other confounding variables. Parameter coefficients and mean ratios with 95% CIs were estimated. RESULTS The study sample included 3,443 adults, of whom 39% were normal weight, 37% were overweight, and 24% were obese. Mean (SD) total periodontal treatment costs for patients who were obese were considerably higher ($420 [$719]) than those for patients who were overweight ($402 [$761]) and patients who were normal weight ($268 [$601]). After controlling for covariates and disease severity, patients who were obese had 27% higher periodontal treatment costs than patients who were normal weight. The additional periodontal treatment costs attributable to obesity were greater than those attributable to either diabetes or smoking. CONCLUSIONS The study results suggest that among patients at a dental school, those who were obese incurred substantially higher periodontal treatment costs than patients who were normal weight, independent of initial periodontal disease severity. PRACTICAL IMPLICATIONS The study findings have important implications for clinical guidelines and dental benefit design and coverage policies.
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12
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Brown LE, Chng E, Kortlever JTP, Ring D, Crijns TJ. There is Little or No Association Between Independently Assessed Communication Strategies and Patient Ratings of Clinician Empathy. Clin Orthop Relat Res 2023; 481:984-991. [PMID: 36417406 PMCID: PMC10097532 DOI: 10.1097/corr.0000000000002482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 10/13/2022] [Indexed: 11/24/2022]
Abstract
BACKGROUND Quality of care is increasingly assessed and incentivized using measures of patient-reported outcomes and experience. Little is known about the association between measurement of clinician communication strategies by trained observers and patient-rated clinician empathy (a patient-reported experience measure). An effective independent measure could help identify and promote clinician behaviors associated with good patient experience of care. QUESTIONS/PURPOSES (1) What is the association between independently assessed clinician communication effectiveness and patient-rated clinician empathy? (2) Which factors are associated with independently assessed communication effectiveness? METHODS One hundred twenty adult (age > 17 years) new or returning patients seeking musculoskeletal specialty care between September 2019 and January 2020 consented to video recording of their visit followed by completion of questionnaires rating their perceptions of providers' empathy levels in this prospective study. Patients who had operative treatment and those who had nonoperative treatment were included in our sample. We pooled new and returning patients because our prior studies of patient experience found no influence of visit type and because we were interested in the potential influences of familiarity with the clinician on empathy ratings. We did not record the number of patients or baseline data of patients who were approached, but most patients (> 80%) were willing to participate. For 7% (eight of 120 patients), there was a malfunction with the video equipment or files were misplaced, leaving 112 records available for analysis. Patients were seen by one provider among four attending physicians, four residents, or four physician assistants or nurse practitioners. The primary study question addressed the correlation between patient-rated clinician empathy using the Jefferson Scale of Patient Perceptions of Physician Empathy and clinician communication effectiveness, independently rated by two communication scholars using the Liverpool Communication Skills Assessment Scale. Based on a subset of 68 videos (61%), the interrater reliability was considered good for individual items on the Liverpool Communication Skills Assessment Scale (intraclass correlation coefficient [ICC] 0.78 [95% confidence interval (CI) 0.75 to 0.81]) and excellent for the sum of the items (that is, the total score) (ICC = 0.92 [95% CI 0.87 to 0.95]). To account for the potential association of personal factors with empathy ratings, patients completed measures of symptoms of depression (the Patient-Reported Outcome Measurement Information System depression computerized adaptive test), self-efficacy in response to pain (the two-item Pain Self-Efficacy Questionnaire), health anxiety (the five-item Short Health Anxiety Inventory), and basic demographics. RESULTS Accounting for potentially confounding variables, including specific clinicians, marital status, and work status in the multivariable analysis, we found higher independent ratings of communication effectiveness had a slight association (odds ratio [OR] 1.1 [95% CI 1.0 to 1.3]; p = 0.02) with higher (dichotomized) ratings of patient-rated clinician empathy, while being single was associated with lower ratings (OR 0.40 [95% CI 0.16 to 0.99]; p = 0.05). Independent ratings of communication effectiveness were slightly higher for women (regression coefficient 1.1 [95% CI 0.05 to 2.2]); in addition, two of the four attending physicians were rated notably higher than the other 10 participants after controlling for confounding variables (differences up to 5.8 points on average [95% CI 2.6 to 8.9] on a 36-point scale). CONCLUSION The observation that ratings of communication effectiveness by trained communication scholars have little or no association with patient-rated clinician empathy suggests that either effective communication is insufficient for good patient experience or that the existing measures are inadequate or inappropriate. This line of investigation might be enhanced by efforts to identify clinician behaviors associated with better patient experience, develop reliable and effective measures of clinician behaviors and patient experience, and use those measures to develop training approaches that improve patient experience. LEVEL OF EVIDENCE Level I, prognostic study .
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Affiliation(s)
- Laura E. Brown
- Department of Communication Studies, Moody College of Communication, the University of Texas at Austin, Austin, Texas, USA
| | - Emmin Chng
- Department of Communication Studies, Moody College of Communication, the University of Texas at Austin, Austin, Texas, USA
| | - Joost T. P. Kortlever
- Department of Orthopedic Surgery, Sint Maartenskliniek, Nijmegen, Gelderland, the Netherlands
| | - David Ring
- Department of Surgery and Perioperative Care, Dell Medical School, the University of Texas at Austin, Austin, Texas, USA
| | - Tom J. Crijns
- Department of Surgery and Perioperative Care, Dell Medical School, the University of Texas at Austin, Austin, Texas, USA
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Teh WL, Abdin E, P V A, Siva Kumar FD, Roystonn K, Wang P, Shafie S, Chang S, Jeyagurunathan A, Vaingankar JA, Sum CF, Lee ES, van Dam RM, Subramaniam M. Measuring social desirability bias in a multi-ethnic cohort sample: its relationship with self-reported physical activity, dietary habits, and factor structure. BMC Public Health 2023; 23:415. [PMID: 36859251 PMCID: PMC9979418 DOI: 10.1186/s12889-023-15309-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 02/22/2023] [Indexed: 03/03/2023] Open
Abstract
BACKGROUND Social desirability bias is one of the oldest forms of response bias studied in social sciences. While individuals may feel the need to fake good or bad answers in response to sensitive or intrusive questions, it remains unclear how rampant such a bias is in epidemiological research pertaining to self-reported lifestyle indicators in a multicultural Asian context. The main purpose of the current study is, therefore, to examine the sociodemographic correlates and impact of social desirability responding on self-reported physical activity and dietary habits at an epidemiological scale in a non-western multi-cultural Asian setting. METHODS Prior to the main analyses, confirmatory and exploratory factor analyses were conducted to determine the factorial validity of a western derived concept of social desirability. Multiple regression analyses were conducted on cross-sectional data (n = 2995) extracted from a nationwide survey conducted between 2019 and 2020. RESULTS A unique factor structure of social desirability was found and was therefore used for subsequent analyses. Multiple regression analyses revealed older age groups, the Indian ethnic group, those with past or present marriages, and having no income, had a significantly greater tendency to act on the bias. CONCLUSION The construct of social desirability bias was fundamentally different in a multicultural context than previously understood. Only a small proportion of variance of self-report lifestyle scores was explained by social desirability, thus providing support for data integrity.
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Affiliation(s)
- Wen Lin Teh
- Research Division, Institute of Mental Health, 10 Buangkok View, Singapore, Singapore.
| | - Edimansyah Abdin
- Research Division, Institute of Mental Health, 10 Buangkok View, Singapore, Singapore
| | - Asharani P V
- Research Division, Institute of Mental Health, 10 Buangkok View, Singapore, Singapore
| | - Fiona Devi Siva Kumar
- Research Division, Institute of Mental Health, 10 Buangkok View, Singapore, Singapore
| | - Kumarasan Roystonn
- Research Division, Institute of Mental Health, 10 Buangkok View, Singapore, Singapore
| | - Peizhi Wang
- Research Division, Institute of Mental Health, 10 Buangkok View, Singapore, Singapore
| | - Saleha Shafie
- Research Division, Institute of Mental Health, 10 Buangkok View, Singapore, Singapore
| | - Sherilyn Chang
- Research Division, Institute of Mental Health, 10 Buangkok View, Singapore, Singapore
| | - Anitha Jeyagurunathan
- Research Division, Institute of Mental Health, 10 Buangkok View, Singapore, Singapore
| | | | - Chee Fang Sum
- Admiralty Medical Centre, Khoo Teck Puat Hospital, 676 Woodlands Drive 71, Singapore, Singapore
| | - Eng Sing Lee
- National Healthcare Group Polyclinics, 3 Fusionopolis Link. Nexus@One-North, Singapore, Singapore.,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
| | - Rob M van Dam
- Saw Swee Hock School of Public Health, National University of Singapore, 12 Science Drive 2, Singapore, Singapore.,Departments of Exercise and Nutrition Sciences and Epidemiology, Milken Institute School of Public Health, The George Washington University, 950 New Hampshire Ave NW, Washington, DC, United States
| | - Mythily Subramaniam
- Research Division, Institute of Mental Health, 10 Buangkok View, Singapore, Singapore
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Christensen JD, Otterbring T, Lagerkvist CJ. Smaller prize, bigger size? Exploring the impact of money on men's self-reported markers of masculinity. Front Psychol 2023; 14:1105423. [PMID: 36818136 PMCID: PMC9928849 DOI: 10.3389/fpsyg.2023.1105423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 01/11/2023] [Indexed: 02/04/2023] Open
Abstract
Bodily markers, often self-reported, are frequently used in research to predict a variety of outcomes. The present study examined whether men, at the aggregate level, would overestimate certain bodily markers linked to masculinity, and if so, to what extent. Furthermore, the study explored whether the amount of monetary rewards distributed to male participants would influence the obtained data quality. Men from two participant pools were asked to self-report a series of bodily measures. All self-report measures except weight were consistently found to be above the population mean (height and penis size) or the scale midpoint (athleticism). Additionally, the participant pool that received the lower (vs. higher) monetary reward showed a particularly powerful deviation from the population mean in penis size and were significantly more likely to report their erect and flaccid penis size to be larger than the claimed but not verified world record of 34 cm. These findings indicate that studies relying on men's self-reported measures of certain body parts should be interpreted with great caution, but that higher monetary rewards seem to improve data quality slightly for such measures.
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Affiliation(s)
- Jacob Dalgaard Christensen
- Department of Economics, Swedish University of Agricultural Sciences, Uppsala, Sweden,*Correspondence: Jacob Dalgaard Christensen, ✉
| | - Tobias Otterbring
- Department of Management, University of Agder, Kristiansand, Norway,Tobias Otterbring, ✉
| | - Carl-Johan Lagerkvist
- Department of Economics, Swedish University of Agricultural Sciences, Uppsala, Sweden
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15
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Discrepancies in self-reported and measured anthropometric measurements and indices among older Australians: prevalence and correlates. BMC Public Health 2022; 22:1928. [PMID: 36253740 PMCID: PMC9575622 DOI: 10.1186/s12889-022-14326-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Accepted: 10/10/2022] [Indexed: 12/01/2022] Open
Abstract
Background Anthropometric measurements and indices such as weight, height and Body Mass Index (BMI) are often used to assess overall health and nutritional status. Clinicians and epidemiologists often rely on self-reported weight and height to measure BMI. Differences between self-reported and measured weight and height can lead to differences between self-reported and measured BMI, biasing relative risks of diseases associated with differential BMI. Methods Applying regression analysis to a large nationally representative survey data with contemporaneous self-reports and measurements on 3412 individuals aged 65 or over, we provided estimates of the difference between self-reports and measurements of weight, height and BMI for older Australians, analysing demographic, socioeconomic and health correlates of estimated differences. Results We found both males and females underestimated weight, overestimated height and underestimated BMI and there was some evidence these differences increased with age. There was also evidence that these differences were associated with high levels of education and household composition. Conclusion Although average differences were small, for many individuals the differences may be significant, indicating measurements should be taken in clinically focused research and practice. This is important as systematic underestimation of BMI in older adults can have implications for estimating the size of populations at risk of many health conditions, including diabetes, hypertension and functional limitations. Supplementary Information The online version contains supplementary material available at 10.1186/s12889-022-14326-y.
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16
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Ramón-Arbués E, Granada-López JM, Martínez-Abadía B, Echániz-Serrano E, Antón-Solanas I, Jerue BA. The Association between Diet and Sleep Quality among Spanish University Students. Nutrients 2022; 14:3291. [PMID: 36014796 PMCID: PMC9415359 DOI: 10.3390/nu14163291] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 08/07/2022] [Accepted: 08/10/2022] [Indexed: 01/10/2023] Open
Abstract
While it has long been recognized that diet is a leading behavioral risk factor for human health, recent scientific findings have also suggested that diet and sleep quality may be connected. The purpose of the present study is to evaluate the association between diet and sleep quality among a group of Spanish university students. To do so, a cross-sectional study of 868 students was carried out. Sleep quality was assessed using the Spanish version of the Pittsburgh Sleep Quality Index (PSQI), while diet was assessed using the Spanish Healthy Eating Index (SHEI). The study revealed a noteworthy rate of bad sleepers (51.6%) and students whose diet needed modifications (82.2%). Unhealthy eaters were more likely to have poor sleep quality (aOR = 4.20; CI 95%: 2.07-8.52). The unbalanced intake of vegetables (aOR = 1.63; CI 95%: 1.14-2.34), fruits (aOR = 4.08; CI 95%: 2.90-5.74), dairy products (aOR = 1.96; CI 95%: 1.41-2.72), lean meats (aOR = 1.82; CI 95%: 1.19-2.78), legumes (aOR = 1.43; CI 95%: 1.00-2.02), sweets (aOR = 1.60; CI 95%: 1.13-2.25) and sugary soft drinks (aOR = 1.46; CI 95%: 1.07-1.99) was associated with lower sleep quality.
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Affiliation(s)
- Enrique Ramón-Arbués
- Faculty of Health Sciences, Campus Universitario Villanueva de Gállego, Universidad San Jorge, Villanueva de Gállego, 50830 Zaragoza, Spain
- Research Group Cultural Transferences and International Projection of Aragonese Culture (H27_20D-TRANSFERCULT), 50009 Zaragoza, Spain
| | - José-Manuel Granada-López
- Research Group Cultural Transferences and International Projection of Aragonese Culture (H27_20D-TRANSFERCULT), 50009 Zaragoza, Spain
- Faculty of Health Sciences, Department of Physiatry and Nursing, Universidad de Zaragoza, 50009 Zaragoza, Spain
- GIISA021—Seguridad y Cuidados Research Group, 50018 Zaragoza, Spain
| | - Blanca Martínez-Abadía
- Occupational Health and Prevention Service of the Zaragoza City Council, 50001 Zaragoza, Spain
| | - Emmanuel Echániz-Serrano
- Research Group Cultural Transferences and International Projection of Aragonese Culture (H27_20D-TRANSFERCULT), 50009 Zaragoza, Spain
- Faculty of Health Sciences, Department of Physiatry and Nursing, Universidad de Zaragoza, 50009 Zaragoza, Spain
| | - Isabel Antón-Solanas
- Faculty of Health Sciences, Department of Physiatry and Nursing, Universidad de Zaragoza, 50009 Zaragoza, Spain
- GIIS094—Grupo Enfermero de Investigación en Atención Primaria de Aragón (GENIAPA), 50009 Zaragoza, Spain
| | - Benjamin Adam Jerue
- Faculty of Communication and Social Sciences, Campus Universitario Villanueva de Gállego, Universidad San Jorge, Villanueva de Gállego, 50830 Zaragoza, Spain
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Leiter E, Greenberg KL, Donchin M, Keidar O, Siemiatycki S, Zwas DR. Cardiovascular disease risk factors and health behaviors of ultra-Orthodox Jewish women in Israel: a comparison study. ETHNICITY & HEALTH 2022; 27:1031-1046. [PMID: 33249884 DOI: 10.1080/13557858.2020.1849567] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 11/02/2020] [Indexed: 06/12/2023]
Abstract
Objectives: Women from low socio-economic, culturally insular populations are at increased risk for cardiovascular disease (CVD). The ultra-Orthodox Jewish (UOJ) community in Israel is a rapidly growing low socio-economic, insular, cultural-ethnic minority with numerous obstacles to health. The current cross-sectional study investigates CVD-related health behaviors and risk factors in a sample of UOJ females, comparing sample characteristics with the general population. Design: Self-administered questionnaires completed by a cluster randomized sample of 239 UOJ women included demographics, CVD-related health behaviors (consumption of fruit, vegetables, and sweetened beverages; hours of sleep; secondhand smoke exposure; and physical activity engagement) and risk factors (BMI, reported diagnoses of diabetes, high blood pressure, and heart disease). Results: Compared with the general population, UOJ women were less likely to consume 5 fruits and vegetables a day (12.7% vs. 24.3%, p < .001); more likely to consume ≥ 5 cups of sweetened beverages a week (18.6% vs. 12.6%, p = .019), and more likely to sleep <7 hours a night (62.0% vs. 50.6%, p = .002). UOJ women also reported less secondhand smoke exposure (7.2% vs. 51.4%, p < .001) and higher rates of physical activity recommendation adherence (60.1% vs. 25.6%, p < .0001) than the general population. Obesity was higher in UOJ women (24.3% vs. 16.1%, p < .0001). Increased parity and reduced moderate physical activity were associated with increased BMI. Increased parity was also associated with reduced sleep. Grand multiparous women (a 68% prevalence rate), in particular, were more likely to be overweight or obese than women with less than 5 children. Conclusions: This study suggests that health promotion interventions in this population target healthy weight maintenance, nutrition, and physical activity.
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Affiliation(s)
- Elisheva Leiter
- Linda Joy Pollin Cardiovascular Wellness Center for Women, Cardiology Department, Hadassah University Medical Center, Jerusalem, Israel
| | - Keren L Greenberg
- Linda Joy Pollin Cardiovascular Wellness Center for Women, Cardiology Department, Hadassah University Medical Center, Jerusalem, Israel
| | - Milka Donchin
- Linda Joy Pollin Cardiovascular Wellness Center for Women, Cardiology Department, Hadassah University Medical Center, Jerusalem, Israel
- Braun School of Public Health and Community Medicine, Hebrew University, Hadassah, Jerusalem, Israel
| | - Osnat Keidar
- Linda Joy Pollin Cardiovascular Wellness Center for Women, Cardiology Department, Hadassah University Medical Center, Jerusalem, Israel
- Braun School of Public Health and Community Medicine, Hebrew University, Hadassah, Jerusalem, Israel
| | - Sara Siemiatycki
- Bishvilaych, The Evelyne Barnett Women's Medical Center, Jerusalem, Israel
| | - Donna R Zwas
- Linda Joy Pollin Cardiovascular Wellness Center for Women, Cardiology Department, Hadassah University Medical Center, Jerusalem, Israel
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Kawasaki Y, Akamatsu R, Warschburger P. The relationship between traditional and common Japanese childhood education and adulthood towards avoiding food waste behaviors. WASTE MANAGEMENT (NEW YORK, N.Y.) 2022; 145:1-9. [PMID: 35490537 DOI: 10.1016/j.wasman.2022.04.020] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 04/12/2022] [Accepted: 04/13/2022] [Indexed: 06/14/2023]
Abstract
Japanese parents and educators teach children to refrain from leaving food in their plates. Their teachings have direct (advising children to refrain from leaving food uneaten) and indirect (meal-related rituals before and after mealtimes) influence in enhancing gratitude for food in daily life. This cross-sectional study aimed to examine 1) the interaction of direct and indirect approaches to avoiding food waste behaviors and 2) the mediation of gratitude for food by preventing such behaviors. Overall, 400 Japanese adults (female: n = 200) responded to a self-administrated anonymous questionnaire survey measuring: the present food waste avoiding behaviors; current gratitude for food; direct and indirect childhood approaches for avoiding food waste behaviors. Participants' mean (standard deviation) age and body mass index were 40.0 (11.6) and 21.9 (3.9), respectively. A significant main effect of the indirect approach and the interaction of direct and indirect approaches were obtained by adjusting the participants' background. Moreover, through mediation analyses with percentile-corrected bootstrap confidence intervals, it was observed that gratitude for food mediated the association between direct and indirect childhood approaches and avoiding food waste behaviors. Despite no information on the current meal-related rituals of the respondents, this study suggests the potential of these approaches in enhancing gratitude for food as a new approach to reduce food waste worldwide.
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Affiliation(s)
- Yui Kawasaki
- Counseling Psychology, Department of Psychology, Potsdam University, Karl-Liebknechtstr. 24-25, 14476 Potsdam, Germany; Faculty of Human Life and Environmental Sciences, Ochanomizu University, 2-1-1 Otsuka, Bunkyo-ku, Tokyo 112-8610, Japan.
| | - Rie Akamatsu
- Natural Science Division, Faculty of Core Research, Ochanomizu University, 2-1-1 Otsuka, Bunkyo-ku, Tokyo 112-8610, Japan.
| | - Petra Warschburger
- Counseling Psychology, Department of Psychology, Potsdam University, Karl-Liebknechtstr. 24-25, 14476 Potsdam, Germany.
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19
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Coste J, Valderas JM, Carcaillon-Bentata L. The epidemiology of multimorbidity in France: Variations by gender, age and socioeconomic factors, and implications for surveillance and prevention. PLoS One 2022; 17:e0265842. [PMID: 35385501 PMCID: PMC8986023 DOI: 10.1371/journal.pone.0265842] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 03/09/2022] [Indexed: 11/18/2022] Open
Abstract
Background Robust public health and health system response to the increasing burden of multimorbidity worldwide requires detailed epidemiological examination of its key sociodemographic and geographic determinants. We investigated the role of gender, age and socioeconomic and geographic factors on multimorbidity (i.e., having two or more conditions) in the adult population in France and examined implications for surveillance and prevention. Methods We used data from two large nationwide representative surveys with cross-sectional and longitudinal health and socio-demographic indicators, conducted in France between 2008 and 2014. Morbidity counts and frequent dyads/triads of conditions independently impacting mortality, activity limitations, and perceived health were investigated with regard to differences in gender, age, socioeconomic (education, occupation and income) and geography (size of the urban unit and region). Results The component conditions of multimorbidity varied with gender and age. Women experienced multimorbidity 23–31% more frequently and at a younger age (5–15 years earlier) than men. Multimorbidity increased with age while its associations with most health indicators weakened with it. Multimorbidity was strongly and independently associated with socioeconomic indicators, with a strong inverse dose-response relationship with education, but less consistently with geographic factors. Conclusions Multimorbidity has diverse and variable components and impacts across gender and age. It is strongly associated with socioeconomic factors, notably educational level, for which causality appears likely. Consideration of this diversity and variability, its common occurrence in dyads and triads, and its impact on health outcomes according to age and gender may contribute to efficient surveillance and support the identification of prevention strategies targeting middle-aged men and women.
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Affiliation(s)
- Joël Coste
- Public Health France, Saint-Maurice, France
- * E-mail:
| | - José M. Valderas
- Department of Family Medicine, National University Health System, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
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20
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Worley V, Fraser P, Allender S, Bolton KA. Describing workplace interventions aimed to improve health of staff in hospital settings - a systematic review. BMC Health Serv Res 2022; 22:459. [PMID: 35392894 PMCID: PMC8991835 DOI: 10.1186/s12913-021-07418-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 12/15/2021] [Indexed: 12/11/2022] Open
Abstract
Background A large proportion of staff working in hospital settings are overweight or obese, have poor dietary habits and low physical activity levels. The workplace is a priority setting for health promotion. This systematic review will describe dietary and physical activity workplace interventions that have aimed to improve the health of staff in hospital settings; and the barriers and enablers of implementing these interventions. Methods A systematic search retrieved 551 studies from 2004 to 2020 using the following databases CINAHL Complete, MEDLINE Complete, Academic Search Complete, Global Health, Health Source Nursing/Academic Edition and PsycINFO. Studies were included if they: (1) took place in a hospital setting; (2) employed a physical activity or dietary intervention to improve the well-being of staff; (3) the intervention duration was 12 weeks or over; (4) used a control group. The Integrated quality Criteria for the Review of Multiple Study designs (ICROMS) and National Institute of Health’s National Heart Lung and Blood Institute Quality Assessment Tools for Observational Cohort and Cross-Sectional Studies tools were used to assess quality of included studies. A narrative review was conducted. Results Quality analysis identified six studies of high quality, nine moderate quality, and three low quality. Of these 18 studies, 15 reported at least one positive health outcome. The evidence revealed that multi-component strategies, financial incentives and motivational strategies were the most effective approaches to improve health behaviours of hospital staff. Conclusion Hospital-based dietary and physical activity workplace interventions show promise as an effective strategy for improving health behaviours of hospital staff. Methodological limitations highlight the need for more research from high-quality, randomised control trials, to gain further insight into the benefits of workplace interventions in hospital settings. Supplementary Information The online version contains supplementary material available at 10.1186/s12913-021-07418-9.
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Affiliation(s)
- Verity Worley
- Global Obesity Centre, Institute for Health Transformation, School of Health and Social Development, Deakin University, Geelong, Australia
| | - Penny Fraser
- Global Obesity Centre, Institute for Health Transformation, School of Health and Social Development, Deakin University, Geelong, Australia
| | - Steven Allender
- Global Obesity Centre, Institute for Health Transformation, School of Health and Social Development, Deakin University, Geelong, Australia
| | - Kristy A Bolton
- Global Obesity Centre, Institute for Health Transformation, School of Health and Social Development, Deakin University, Geelong, Australia. .,Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia.
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21
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Zsoldos I, Sinding C, Chambaron S. Using event-related potentials to study food-related cognition: An overview of methods and perspectives for future research. Brain Cogn 2022; 159:105864. [PMID: 35397314 DOI: 10.1016/j.bandc.2022.105864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 02/21/2022] [Accepted: 03/28/2022] [Indexed: 11/02/2022]
Abstract
Electroencephalography (EEG), and the measure of event-related potentials (ERPs) in particular, are useful methods to study the cognitive and cerebral mechanisms underlying the perception and processing of food cues. Further research on these aspects is necessary to better understand how cognitive functioning may influence food choices in different populations (e.g. obese individuals, individuals with eating disorders). To help researchers in designing future studies, this article provides an overview of the methods used in the current literature on ERPs and food-related cognition. Several methodological aspects are explored to outline interesting perspectives for future research, including discussions on the main experimental tasks used, the cognitive functions assessed (e.g. inhibitory control, attentional processing), the characteristics of the participants recruited (e.g. weight status, eating behaviors), and the stimuli selected (e.g. food pictures, odors). The issues generated by some of these methodological choices are discussed, and a few guidelines are provided.
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Affiliation(s)
- Isabella Zsoldos
- Centre des Sciences du Goût et de l'Alimentation, AgroSup Dijon, CNRS, INRAE, Université Bourgogne Franche-Comté, Dijon, France.
| | - Charlotte Sinding
- Centre des Sciences du Goût et de l'Alimentation, AgroSup Dijon, CNRS, INRAE, Université Bourgogne Franche-Comté, Dijon, France
| | - Stéphanie Chambaron
- Centre des Sciences du Goût et de l'Alimentation, AgroSup Dijon, CNRS, INRAE, Université Bourgogne Franche-Comté, Dijon, France
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22
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King BM. The Influence of Social Desirability on Sexual Behavior Surveys: A Review. ARCHIVES OF SEXUAL BEHAVIOR 2022; 51:1495-1501. [PMID: 35142972 PMCID: PMC8917098 DOI: 10.1007/s10508-021-02197-0] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 10/15/2021] [Accepted: 10/15/2021] [Indexed: 05/10/2023]
Abstract
Research in fields for which self-reported behaviors can be compared with factual data reveals that misreporting is pervasive and often extreme. The degree of misreporting is correlated with the level of social desirability, i.e., the need to respond in a culturally appropriate manner. People who are influenced by social desirability tend to over-report culturally desired behaviors and under-report undesired behaviors. This paper reviews socially desirable responding in sexual behavior research. Given the very private nature of the sexual activity, sex researchers generally lack a gold standard by which to compare self-reported sexual behaviors and have relied on the anonymity of participants as the methodology to assure honest answers on sexual behavior surveys. However, indirect evidence indicates that under-reporting (e.g., of a number of sexual partners, receptive anal intercourse, condom use) is common. Among the general population, several studies have now reported that even with anonymous responding, there are significant correlations between a variety of self-reported sexual behaviors (e.g., use of condoms, sexual fantasies, exposure to pornography, penis size) and social desirability, with evidence that extreme under- or over-reporting is as common as is found in other fields. When asking highly sensitive questions, sex researchers should always include a measure of social desirability and take that into account when analyzing their results.
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Affiliation(s)
- Bruce M King
- Department of Psychology, 418 Brackett Hall, Clemson University, Clemson, SC 29634, USA.
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23
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Olbrich L, Kosyakova Y, Sakshaug JW. The reliability of adult self-reported height: The role of interviewers. ECONOMICS AND HUMAN BIOLOGY 2022; 45:101118. [PMID: 35286989 DOI: 10.1016/j.ehb.2022.101118] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 02/22/2022] [Accepted: 02/22/2022] [Indexed: 06/14/2023]
Abstract
Surveys serve as an important source of information on key anthropometric characteristics such as body height or weight in the population. Such data are often obtained by directly asking respondents to report those values. Numerous studies have examined measurement errors in this context by comparing reported to measured values. However, little is known on the role of interviewers on the prevalence of irregularities in anthropometric survey data. In this study, we explore such interviewer effects in two ways. First, we use data from the US National Health and Nutrition Examination Survey and the UK Household Longitudinal Study to evaluate whether differences between reported and measured values are clustered within interviewers. Second, we investigate changes in adult self-reported height over survey waves in two German large-scale panel surveys. Here, we exploit that height should be constant over time for the majority of adult age groups. In both analyses, we use multilevel location-scale models to identify interviewers who enhance reporting errors and interviewers for whom unlikely height changes over waves occur frequently. Our results reveal that interviewers can play a prominent role in differences between reported and measured height values and changes in reported height over survey waves. We further provide an analysis of the consequences of height misreporting on substantive regression coefficients where we especially focus on the role of interviewers who reinforce reporting errors and unlikely height changes.
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Affiliation(s)
- Lukas Olbrich
- Institute for Employment Research (IAB), Nuremberg, Germany; Ludwig-Maximilian University of Munich, Munich, Germany.
| | - Yuliya Kosyakova
- Institute for Employment Research (IAB), Nuremberg, Germany; Otto-Friedrich University of Bamberg, Bamberg, Germany
| | - Joseph W Sakshaug
- Institute for Employment Research (IAB), Nuremberg, Germany; Ludwig-Maximilian University of Munich, Munich, Germany; University of Mannheim, Mannheim, Germany
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24
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Hamamoto Y, Suzuki S, Sugiura M. Two components of body-image disturbance are differentially associated with distinct eating disorder characteristics in healthy young women. PLoS One 2022; 17:e0262513. [PMID: 35020770 PMCID: PMC8754315 DOI: 10.1371/journal.pone.0262513] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 12/28/2021] [Indexed: 11/18/2022] Open
Abstract
Body-image disturbance comprises two components. The first is perceptual in nature, and is measured by a discrepancy between one’s actual body and perceived self-image (“perceived–actual discrepancy”). The other component is affective, and is measured by a discrepancy between one’s perceived self-image and ideal body image (“perceived–ideal discrepancy”). The present study evaluated the relationships between body-image disturbance and characteristics of eating disorders such as symptoms and related personality traits. In a psychophysiological experiment, female university students (mean ± SD age = 21.0 ± 1.38 years) were presented with silhouette images of their own bodies that were distorted in terms of width. The participants were asked whether each silhouette image was more overweight than their actual or ideal body images. Eating-disorder characteristics were assessed using six factors from the Japanese version of the Eating Disorder Inventory 2 (EDI2). We found that perceived–actual discrepancies correlated with negative self-evaluation (i.e., factor 3 of the EDI2), whereas perceived–ideal discrepancies correlated with dissatisfaction with one’s own body (i.e., factor 2 of EDI2). These results imply that distinct psychological mechanisms underlie the two components of body-image disturbance.
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Affiliation(s)
- Yumi Hamamoto
- School of Medicine, Tohoku University, Sendai-shi, Miyagi, Japan
- Institute of Development, Aging and Cancer, Tohoku University, Sendai-shi, Miyagi, Japan
- * E-mail: ,
| | - Shinsuke Suzuki
- Institute of Development, Aging and Cancer, Tohoku University, Sendai-shi, Miyagi, Japan
- Frontier Research Institute for Interdisciplinary Sciences, Tohoku University, Sendai-shi, Miyagi, Japan
- Brain, Minds and Markets Laboratory, Department of Finance, The University of Melbourne, Carlton Victoria, Australia
| | - Motoaki Sugiura
- Institute of Development, Aging and Cancer, Tohoku University, Sendai-shi, Miyagi, Japan
- International Research Institute of Disaster Science, Tohoku University, Sendai-shi, Miyagi, Japan
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25
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Badejo MA, Ramtin S, Rossano A, Ring D, Koenig K, Crijns TJ. Does Adjusting for Social Desirability Reduce Ceiling Effects and Increase Variation of Patient-Reported Experience Measures? J Patient Exp 2022; 9:23743735221079144. [PMID: 35155757 PMCID: PMC8829720 DOI: 10.1177/23743735221079144] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Social desirability bias (a tendency to underreport undesirable attitudes and behaviors) may account, in part, for the notable ceiling effects and limited variability of patient-reported experience measures (PREMs) such as satisfaction, communication effectiveness, and perceived empathy. Given that there is always room for improvement for both clinicians and the care environment, ceiling effects can hinder improvement efforts. This study tested whether weighting of satisfaction scales according to the extent of social desirability can create a more normal distribution of scores and less ceiling effect. In a cross-sectional study 118 English-speaking adults seeking musculoskeletal specialty care completed 2 measures of satisfaction with care (one iterative scale and one 11-point ordinal scale), a measure of social desirability, and basic demographics. Normality of satisfaction scores was assessed using Shapiro-Wilk tests. After weighting for social desirability, scores on the iterative satisfaction scale had a more normal distribution while scores on the 11-point ordinal satisfaction scale did not. The ceiling effects in satisfaction decreased from 47% (n = 56) to 2.5% (n = 3) for the iterative scale, and from 81% (n = 95) to 2.5% (n = 3) for the ordinal scale. There were no differences in mean satisfaction when the social desirability was measured prior to completion of the satisfaction surveys compared to after. The observation that adjustment for levels of social desirability bias can reduce ceiling effects suggests that accounting for personal factors could help us develop PREMs with greater variability in scores, which may prove useful for quality improvement efforts.
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Affiliation(s)
- Megan A. Badejo
- Department of Surgery and Perioperative Care, Dell Medical School, The University of Texas at Austin, Austin, Texas, USA
| | - Sina Ramtin
- Department of Surgery and Perioperative Care, Dell Medical School, The University of Texas at Austin, Austin, Texas, USA
| | - Ayane Rossano
- Department of Surgery and Perioperative Care, Dell Medical School, The University of Texas at Austin, Austin, Texas, USA
| | - David Ring
- Department of Surgery and Perioperative Care, Dell Medical School, The University of Texas at Austin, Austin, Texas, USA
| | - Karl Koenig
- Department of Surgery and Perioperative Care, Dell Medical School, The University of Texas at Austin, Austin, Texas, USA
| | - Tom J Crijns
- Department of Surgery and Perioperative Care, Dell Medical School, The University of Texas at Austin, Austin, Texas, USA
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Cheng YC, Liu HC, Hsu CY, Lee IT. Duration of Treatment in a Weight Loss Program Using a Mobile App is Associated with Successful Weight Loss During the COVID-19 Pandemic. Diabetes Metab Syndr Obes 2022; 15:1737-1747. [PMID: 35706478 PMCID: PMC9191578 DOI: 10.2147/dmso.s368608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 06/02/2022] [Indexed: 11/23/2022] Open
Abstract
PURPOSE We aimed to explore the independent factors associated with successful weight loss using a mobile app during the COVID-19 pandemic. PATIENTS AND METHODS For this retrospective cohort study, we collected data from 45 adults in a weight loss program using a mobile app. We defined successful weight loss as a weight reduction by ≥ 5% of the baseline weight. Multivariate logistic analysis was used to assess potential factors influencing successful weight loss. RESULTS All subjects showed a mean 4.1 ± 4.4 kg reduction of baseline weight after using the app for a mean duration of 11 weeks (P < 0.001). Subjects in the successful weight loss group displayed a longer duration of treatment (14.6 ± 6.5 weeks vs 6.9 ± 6.0 weeks, P < 0.001), greater number of dietary records (109.2 ± 84.7 vs 54.7 ± 58.8, P = 0.002), and greater number of outpatient visits (6.1 ± 2.7 vs 3.7 ± 2.3, P < 0.001) than those in the unsuccessful weight loss group. Multivariate logistic analysis showed that duration of treatment was an independent factor associated with successful weight loss (odds ratio = 1.23, 95% confidence interval: 1.08-1.41, P = 0.003). CONCLUSION In a weight management program using a mobile app during the COVID-19 pandemic, the duration of treatment was found to be an independent factor of successful weight loss.
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Affiliation(s)
- Yu-Cheng Cheng
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, 407, Taiwan
- School of Medicine, National Yang-Ming University, Taipei, 112, Taiwan
| | - Hsiu-Chen Liu
- Department of Nursing, Taichung Veterans General Hospital, Taichung, 407, Taiwan
| | - Chiann-Yi Hsu
- Biostatistics Task Force of Taichung Veterans General Hospital, Taichung, 407, Taiwan
| | - I-Te Lee
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, 407, Taiwan
- School of Medicine, National Yang-Ming University, Taipei, 112, Taiwan
- School of Medicine, Chung Shan Medical University, Taichung, 402, Taiwan
- Correspondence: I-Te Lee, Division of Endocrinology and Metabolism, Department of Internal Medicine, Taichung Veterans General Hospital, 1650, Section 4, Taiwan Boulevard, Taichung City, 40705, Taiwan, Tel +886-4-23592525 ext. 3060, Fax +886-4-23593662, Email
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27
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Keeble M, Adams J, Vanderlee L, Hammond D, Burgoine T. Associations between online food outlet access and online food delivery service use amongst adults in the UK: a cross-sectional analysis of linked data. BMC Public Health 2021; 21:1968. [PMID: 34719382 PMCID: PMC8557109 DOI: 10.1186/s12889-021-11953-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Accepted: 10/06/2021] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Online food delivery services facilitate 'online' access to food outlets that typically sell lenergy-dense nutrient-poor food. Greater online food outlet access might be related to the use of this purchasing format and living with excess bodyweight, however, this is not known. We aimed to investigate the association between aspects of online food outlet access and online food delivery service use, and differences according to customer sociodemographic characteristics, as well as the association between the number of food outlets accessible online and bodyweight. METHODS In 2019, we used an automated data collection method to collect data on all food outlets in the UK registered with the leading online food delivery service Just Eat (n = 33,204). We linked this with contemporaneous data on food purchasing, bodyweight, and sociodemographic information collected through the International Food Policy Study (analytic sample n = 3067). We used adjusted binomial logistic, linear, and multinomial logistic regression models to examine associations. RESULTS Adults in the UK had online access to a median of 85 food outlets (IQR: 34-181) and 85 unique types of cuisine (IQR: 64-108), and 15.1% reported online food delivery service use in the previous week. Those with the greatest number of accessible food outlets (quarter four, 182-879) had 71% greater odds of online food delivery service use (OR: 1.71; 95% CI: 1.09, 2.68) compared to those with the least (quarter one, 0-34). This pattern was evident amongst adults with a university degree (OR: 2.11; 95% CI: 1.15, 3.85), adults aged between 18 and 29 years (OR: 3.27, 95% CI: 1.59, 6.72), those living with children (OR: 1.94; 95% CI: 1.01; 3.75), and females at each level of increased exposure. We found no association between the number of unique types of cuisine accessible online and online food delivery service use, or between the number of food outlets accessible online and bodyweight. CONCLUSIONS The number of food outlets accessible online is positively associated with online food delivery service use. Adults with the highest education, younger adults, those living with children, and females, were particularly susceptible to the greatest online food outlet access. Further research is required to investigate the possible health implications of online food delivery service use.
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Affiliation(s)
- Matthew Keeble
- grid.5335.00000000121885934MRC Epidemiology Unit, University of Cambridge School of Clinical Medicine, Box 285 Institute of Metabolic Science, Cambridge Biomedical Campus, Cambridge, CB2 0QQ UK
| | - Jean Adams
- grid.5335.00000000121885934MRC Epidemiology Unit, University of Cambridge School of Clinical Medicine, Box 285 Institute of Metabolic Science, Cambridge Biomedical Campus, Cambridge, CB2 0QQ UK
| | - Lana Vanderlee
- grid.23856.3a0000 0004 1936 8390École de Nutrition, Université Laval, Pavillon des Services, bureau 2729-E, 2440 boul. Hochelaga, Quebec City, QC G1V 0A6 Canada
| | - David Hammond
- grid.46078.3d0000 0000 8644 1405School of Public Health and Health Systems, Faculty of Health, University of Waterloo, Waterloo, ON N2L 3G1 Canada
| | - Thomas Burgoine
- grid.5335.00000000121885934MRC Epidemiology Unit, University of Cambridge School of Clinical Medicine, Box 285 Institute of Metabolic Science, Cambridge Biomedical Campus, Cambridge, CB2 0QQ UK
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28
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Ramón-Arbués E, Granada-López JM, Martínez-Abadía B, Echániz-Serrano E, Antón-Solanas I, Jerue BA. Factors Related to Diet Quality: A Cross-Sectional Study of 1055 University Students. Nutrients 2021; 13:3512. [PMID: 34684513 PMCID: PMC8537817 DOI: 10.3390/nu13103512] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 09/29/2021] [Accepted: 10/01/2021] [Indexed: 01/10/2023] Open
Abstract
Given that there is only a limited body of evidence available concerning the dietary habits of Spanish university students, the present study assesses the quality of this group's diet, their adherence to the National Food-Based Dietary Guidelines, and the predictive factors of their diet quality. To do so, a cross-sectional study was performed on a sample of 1055 students. The quality of the participants' diets was then analysed by using the Spanish Healthy Eating Index, and then their level of compliance was assessed in light of the dietary recommendations put forth by the Spanish Society for Community Nutrition. According to these standards, only 17.4% of the participants had a healthy diet. The level of compliance with the recommendations was poor, highlighting especially the low levels of "fruit" and "vegetables" that they consumed as well as high levels of "cold meats and cuts" and "sweets". The factors that predicted a worse diet are being male, living alone, low levels of physical activity, smoking, high alcohol intake, leading a sedentary lifestyle, psychological distress, and insomnia (p < 0.005). Furthermore, participants with low or high body weights showed signs of a higher quality diet (p < 0.001). The present findings suggest that a significant proportion of university students ought to change their dietary habits; these also attest to the importance of developing strategies that are directly targeted at university students in order to promote a healthy diet.
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Affiliation(s)
- Enrique Ramón-Arbués
- Faculty of Health Sciences, Campus Universitario Villanueva de Gállego, Universidad San Jorge, Villanueva de Gállego, 50830 Zaragoza, Spain;
- Research Group Transfercult (H27_20D), University of Zaragoza, 50009 Zaragoza, Spain; (J.-M.G.-L.); (E.E.-S.)
| | - José-Manuel Granada-López
- Research Group Transfercult (H27_20D), University of Zaragoza, 50009 Zaragoza, Spain; (J.-M.G.-L.); (E.E.-S.)
- Department of Physiatrics and Nursing, Faculty of Health Sciences, University of Zaragoza, C/Domingo Miral S/N, 50009 Zaragoza, Spain
- Research Group Safety and Care (GIISA021), Institute of Research of Aragón, 50009 Zaragoza, Spain
| | - Blanca Martínez-Abadía
- Occupational Health and Prevention Service, Zaragoza City Council, P° de La Mina 9, 50001 Zaragoza, Spain;
| | - Emmanuel Echániz-Serrano
- Research Group Transfercult (H27_20D), University of Zaragoza, 50009 Zaragoza, Spain; (J.-M.G.-L.); (E.E.-S.)
- Department of Physiatrics and Nursing, Faculty of Health Sciences, University of Zaragoza, C/Domingo Miral S/N, 50009 Zaragoza, Spain
| | - Isabel Antón-Solanas
- Department of Physiatrics and Nursing, Faculty of Health Sciences, University of Zaragoza, C/Domingo Miral S/N, 50009 Zaragoza, Spain
- Research Group Nursing Research in Primary Care in Aragón (GENIAPA) (GIIS094), Institute of Research of Aragón, 50009 Zaragoza, Spain
| | - Benjamin Adam Jerue
- Faculty of Communication and Social Sciences, Campus Universitario Villanueva de Gállego, Universidad San Jorge, Villanueva de Gállego, 50830 Zaragoza, Spain;
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Gilmore DG, Longo A, Hand BN. The Association Between Obesity and Key Health or Psychosocial Outcomes Among Autistic Adults: A Systematic Review. J Autism Dev Disord 2021; 52:4035-4043. [PMID: 34524584 DOI: 10.1007/s10803-021-05275-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/03/2021] [Indexed: 10/20/2022]
Abstract
Obesity is linked with health and psychosocial outcomes among many populations. However, it is unclear the extent to which obesity is linked with these outcomes among autistic adults. We searched seven research databases for articles examining the association between obesity and autistic adults' health and psychosocial outcomes. Three studies found that obesity was associated with health outcomes, including: in-hospital mortality, risk of type II diabetes, cardiovascular disease, and number of co-occurring medical conditions. One study found no significant association between autism diagnosis, mental health conditions, and body mass index. Obesity increases the risk of in-hospital mortality and some chronic conditions among autistic adults, highlighting the need for clinicians trained to promote weight management among autistic adults.
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Affiliation(s)
- Daniel G Gilmore
- The Ohio State University, 453 W 10th Ave, 228E Atwell Hall, Columbus, OH, 43210, USA.
| | - Anne Longo
- The Ohio State University, 453 W 10th Ave, 228E Atwell Hall, Columbus, OH, 43210, USA
| | - Brittany N Hand
- The Ohio State University, 453 W 10th Ave, 228E Atwell Hall, Columbus, OH, 43210, USA
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30
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Claudel SE, Tamura K, Troendle J, Andrews MR, Ceasar JN, Mitchell VM, Vijayakumar N, Powell-Wiley TM. Comparing Methods to Identify Wear-Time Intervals for Physical Activity With the Fitbit Charge 2. J Aging Phys Act 2021; 29:529-535. [PMID: 33326935 PMCID: PMC8493649 DOI: 10.1123/japa.2020-0059] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 07/22/2020] [Accepted: 08/26/2020] [Indexed: 01/28/2023]
Abstract
There is no established method for processing data from commercially available physical activity trackers. This study aims to develop a standardized approach to defining valid wear time for use in future interventions and analyses. Sixteen African American women (mean age = 62.1 years and mean body mass index = 35.5 kg/m2) wore the Fitbit Charge 2 for 20 days. Method 1 defined a valid day as ≥10-hr wear time with heart rate data. Method 2 removed minutes without heart rate data, minutes with heart rate ≤ mean - 2 SDs below mean and ≤2 steps, and nighttime. Linear regression modeled steps per day per week change. Using Method 1 (n = 292 person-days), participants had 20.5 (SD = 4.3) hr wear time per day compared with 16.3 (SD = 2.2) hr using Method 2 (n = 282) (p < .0001). With Method 1, participants took 7,436 (SD = 3,543) steps per day compared with 7,298 (SD = 3,501) steps per day with Method 2 (p = .64). The proposed algorithm represents a novel approach to standardizing data generated by physical activity trackers. Future studies are needed to improve the accuracy of physical activity data sets.
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Shyam S, Greenwood D, Mai CW, Tan SS, Mohd Yusof BN, Moy FM, Cade J. Traditional and Novel Adiposity Indicators and Pancreatic Cancer Risk: Findings from the UK Women's Cohort Study. Cancers (Basel) 2021; 13:cancers13051036. [PMID: 33801191 PMCID: PMC7957885 DOI: 10.3390/cancers13051036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 01/28/2021] [Accepted: 02/05/2021] [Indexed: 02/05/2023] Open
Abstract
(1) Background: We studied the association of both conventional (BMI, waist and hip circumference and waist-hip ratio) and novel (UK clothing sizes) obesity indices with pancreatic cancer risk in the UK women's cohort study (UKWCS). (2) Methods: The UKWCS recruited 35,792 women from England, Wales and Scotland from 1995 to 1998. Cancer diagnosis and death information were obtained from the National Health Service (NHS) Central Register. Cox's proportional hazards regression was used to evaluate the association between baseline obesity indicators and pancreatic cancer risk. (3) Results: This analysis included 35,364 participants with a median follow-up of 19.3 years. During the 654,566 person-years follow up, there were 136 incident pancreatic cancer cases. After adjustments for age, smoking, education and physical activity, each centimetre increase in hip circumference (HR: 1.03, 95% CI: 1.01-1.05, p = 0.009) and each size increase in skirt size (HR: 1.12, 95% CI: 1.02-1.23, p = 0.041) at baseline increased pancreatic cancer risk. Baseline BMI became a significant predictor of pancreatic cancer risk (HR: 1.04, 95% CI: 1.00-1.08, p = 0.050) when latent pancreatic cancer cases were removed. Only baseline hip circumference was associated with pancreatic cancer risk (HR: 1.03, 95% CI: 1.00-1.05, p = 0.017) when participants with diabetes at baseline were excluded to control for reverse causality. (4) Conclusion: Hip circumference and skirt size were significant predictors of pancreatic cancer risk in the primary analysis. Thus, hip circumference is useful to assess body shape relationships. Additionally, standard skirt sizes offer an economical and objective alternative to conventional obesity indices for evaluating pancreatic cancer risk in women.
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Affiliation(s)
- Sangeetha Shyam
- Division of Nutrition and Dietetics, School of Health Sciences, International Medical University (IMU), Kuala Lumpur 57000, Malaysia; (S.S.); (S.S.T.)
- Centre for Translational Research, IMU Institute for Research, Development and Innovation (IRDI), Kuala Lumpur 57000, Malaysia
| | - Darren Greenwood
- School of Medicine, University of Leeds, Leeds LS2 9LN, UK;
- Leeds Institute for Data Analytics, University of Leeds, Leeds LS2 9LN, UK
| | - Chun-Wai Mai
- Centre for Cancer and Stem Cells Research, Institute for Research, Development and Innovation (IRDI), International Medical University, Kuala Lumpur 57000, Malaysia;
- State Key Laboratory of Oncogenes and Related Genes, Renji-Med X Clinical Stem Cell Research Center, Department of Urology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Seok Shin Tan
- Division of Nutrition and Dietetics, School of Health Sciences, International Medical University (IMU), Kuala Lumpur 57000, Malaysia; (S.S.); (S.S.T.)
| | - Barakatun Nisak Mohd Yusof
- Department of Nutrition and Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang 43400, Malaysia;
| | - Foong Ming Moy
- Department of Social & Preventive Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur 50603, Malaysia;
| | - Janet Cade
- Nutritional Epidemiology Group, School of Food Science and Nutrition, University of Leeds, Leeds LS2 9LN, UK
- Correspondence:
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Aylward LL, Schneider KL, Sanchez-Johnsen L. Misreporting Weight and Height Among Mexican and Puerto Rican Men. Am J Mens Health 2021; 15:15579883211001198. [PMID: 33759632 PMCID: PMC7995458 DOI: 10.1177/15579883211001198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 02/02/2021] [Accepted: 02/10/2021] [Indexed: 11/16/2022] Open
Abstract
Most obesity prevalence data rely on self-report, which typically differs when compared to objectively measured height, weight, and body mass index (BMI). Given that Latino men have high rates of obesity in the United States and demonstrate greater misreporting compared to Caucasian men, examining the factors that contribute to misreporting among Latino men is warranted. This study examined BMI, Latino ethnic background (Mexican or Puerto Rican), and social desirability in relation to misreporting of BMI, as defined as the discrepancy between self-reported and measured height and weight, in Latino men. Participants were 203 adult Mexican and Puerto Rican men, average age 39.41 years, who participated in a larger study. Participants self-reported their weight and height, had their weight and height objectively measured, and completed a measure of social desirability. Measured BMI was the strongest predictor of misreporting BMI, such that the greater the participants' BMI, the greater the discrepancy in BMI (p < .001). Misreporting of BMI did not vary based on ethnic background, and measured BMI did not moderate the relationship between social desirability and misreporting of BMI. When normative error was distinguished from misreporting in post-hoc analyses, results showed that only 34.5% of participants demonstrated misreporting. Findings highlight the importance of identifying normative error when examining misreporting in order to improve the accuracy of self-reported BMI data. Future research on misreporting for Latino men should include weight awareness, acculturation, and length of U.S. residency as these variables may be related to self-reported weight and height.
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Affiliation(s)
- Laura L. Aylward
- Department of Psychology, Rosalind Franklin University of Medicine and Science, North Chicago, IL, USA
| | - Kristin L. Schneider
- Department of Psychology, Rosalind Franklin University of Medicine and Science, North Chicago, IL, USA
| | - Lisa Sanchez-Johnsen
- Departments of Psychiatry, Surgery, and Psychology, University of Illinois at Chicago, Chicago, IL, USA
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Aadahl M, Andreasen AH, Petersen CB, Gupta N, Holtermann A, Lau CJ. Should leisure-time sedentary behavior be replaced with sleep or physical activity for prevention of diabetes? Scand J Med Sci Sports 2021; 31:1105-1114. [PMID: 33462843 DOI: 10.1111/sms.13924] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 01/06/2021] [Accepted: 01/11/2021] [Indexed: 12/25/2022]
Abstract
The aim was to examine the effects of replacing self-reported leisure-time sedentary behavior with sleep, light-to-moderate physical activity, or vigorous physical activity on incident diabetes among Danish adults using isotemporal substitution modeling. Participants ≥25 years from the Danish Capital Region Health Survey 2007 (N = 69 800, response rate 52.3%), 2010 (N = 95 150, response rate 52.3%), and 2013 (N = 95 150, response rate 43.5%) were included. Information on daily sleep duration, leisure-time sedentary behavior, and movement behaviors was collected by questionnaire. Information on incident diabetes was obtained from National registers. Analyses included Cox proportional hazards regression models and isotemporal substitution analyses, with time (in years) from baseline to incident diabetes or censoring December 31, 2017. Potential confounders, sex, age, BMI, ethnicity, education, smoking, inflammatory joint disease, perceived stress, physical and mental component scale and work status, were included. Out of N = 87 339 in the final study sample, n = 3007 had incident diabetes during a mean follow-up time of 7.4 years. Adults with incident diabetes included more men, higher mean age, and higher BMI, compared to respondents without incident diabetes. Theoretically substituting 30 minutes of leisure-time sedentary behavior with light-to-moderate PA (HR: 0.96; 95% CI: 0.94; 0.98) or with vigorous PA (HR: 0.82; 95% CI: 0.72; 0.94) decreased the risk of incident diabetes. We found no change in incident diabetes risk of substituting sedentary time with sleep (HR: 1.00; 95% CI: 0.97; 1.02). Substituting 30 minutes per day of leisure-time sedentary behavior with light-to-moderate or vigorous PA may significantly reduce the risk of incident diabetes among adults.
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Affiliation(s)
- Mette Aadahl
- Center for Clinical Research and Prevention, Bispebjerg and Frederiksberg Hospital, Frederiksberg, Denmark.,Department of Public Health, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Anne H Andreasen
- Center for Clinical Research and Prevention, Bispebjerg and Frederiksberg Hospital, Frederiksberg, Denmark
| | - Christina B Petersen
- Center for Clinical Research and Prevention, Bispebjerg and Frederiksberg Hospital, Frederiksberg, Denmark.,National Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark
| | - Nidhi Gupta
- National Research Centre for the Working Environment, Copenhagen, Denmark
| | - Andreas Holtermann
- National Research Centre for the Working Environment, Copenhagen, Denmark.,Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark, Copenhagen, Denmark
| | - Cathrine J Lau
- Center for Clinical Research and Prevention, Bispebjerg and Frederiksberg Hospital, Frederiksberg, Denmark
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Nichani V, Koohsari MJ, Oka K, Nakaya T, Shibata A, Ishii K, Yasunaga A, Turley L, McCormack GR. Associations between the traditional and novel neighbourhood built environment metrics and weight status among Canadian men and women. CANADIAN JOURNAL OF PUBLIC HEALTH = REVUE CANADIENNE DE SANTE PUBLIQUE 2021; 112:166-174. [PMID: 32696142 PMCID: PMC7851194 DOI: 10.17269/s41997-020-00365-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 06/08/2020] [Indexed: 01/09/2023]
Abstract
OBJECTIVES Neighbourhood characteristics can impact the health of residents. This study investigated associations between objectively derived neighbourhood characteristics, including novel space syntax metrics, and self-reported body mass index (BMI) among Canadian men and women. METHODS Our study included survey data collected from a random cross-section of adults residing in Calgary, Alberta (n = 1718). The survey, conducted in 2007/2008, captured participants' socio-demographic characteristics, health, and weight status (BMI). Participants' household postal codes were geocoded and 1600-m line-based network buffers estimated. Using a geographical information system, we estimated neighbourhood characteristics within each buffer including business destination density, street intersection density, sidewalk length, and population density. Using space syntax, we estimated street integration and walkability (street integration plus population density) within each buffer. Using adjusted regression models, we estimated associations between neighbourhood characteristics and BMI (continuous) and BMI categories (healthy weight vs. overweight including obese). Gender-stratified analysis was also performed. RESULTS Business destination density was negatively associated with BMI and the odds of being overweight. Among men, street intersection density and sidewalk length were negatively associated with BMI and street intersection density, business destination density, street integration, and space syntax walkability were negatively associated with odds of being overweight. Among women, business destination density was negatively associated with BMI. CONCLUSION Urban planning policies that impact neighbourhood design have the potential to influence weight among adults living in urban Canadian settings. Some characteristics may have a differential association with weight among men and women and should be considered in urban planning and in neighbourhood-focussed public health interventions.
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Affiliation(s)
- Vikram Nichani
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, TRW 3rd Floor, 3280 Hospital Drive NW, Calgary, Alberta, T2N 4Z6, Canada.
| | - Mohammad Javad Koohsari
- Faculty of Sport Sciences, Waseda University, 2-579-15 Mikajima, Tokorozawa, Saitama, 359-1192, Japan
- Behavioural Epidemiology Laboratory, Baker Heart and Diabetes Institute, Melbourne, Australia
- Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia
| | - Koichiro Oka
- Faculty of Sport Sciences, Waseda University, 2-579-15 Mikajima, Tokorozawa, Saitama, 359-1192, Japan
| | - Tomoki Nakaya
- Graduate School of Environmental Studies, Tohoku University, Sendai, Miyagi, 980-8577, Japan
| | - Ai Shibata
- Faculty of Sport Sciences, Waseda University, 2-579-15 Mikajima, Tokorozawa, Saitama, 359-1192, Japan
- Faculty of Health and Sport Sciences, University of Tsukuba, Tsukuba, Ibaraki, 305-8577, Japan
| | - Kaori Ishii
- Faculty of Sport Sciences, Waseda University, 2-579-15 Mikajima, Tokorozawa, Saitama, 359-1192, Japan
| | - Akitomo Yasunaga
- Faculty of Liberal Arts and Sciences, Bunka Gakuen University, Shibuya City, Tokyo, 151-8523, Japan
| | - Liam Turley
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, TRW 3rd Floor, 3280 Hospital Drive NW, Calgary, Alberta, T2N 4Z6, Canada
| | - Gavin R McCormack
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, TRW 3rd Floor, 3280 Hospital Drive NW, Calgary, Alberta, T2N 4Z6, Canada
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Hautala L, Pekurinen V, Lantta T, Välimäki M, Anttila M. The role of body-esteem in academic functioning problems associated with eating disturbances. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2020; 68:931-935. [PMID: 31370759 DOI: 10.1080/07448481.2019.1647211] [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] [Received: 10/23/2018] [Revised: 03/04/2019] [Accepted: 07/17/2019] [Indexed: 06/10/2023]
Abstract
To explore the role of body-esteem and self-esteem in the occurrence of academic functioning problems associated with eating disturbances. Participants: 330 university students (aged 16-53 years) in Finland in 2016. Method: Interference with academic functioning measured with the Eating and Body Image Academic Interference Scale. Multivariable logistic regression analyses were performed to describe the relationship of body-esteem, global self-esteem, and age with academic functioning problems associated with eating disturbances. Results: The level of academic functioning problems was low. High appearance-esteem (OR = 0.26; 95% CI [0.14-0.48]) and a five-year increase in age (OR = 0.68; 95% CI [0.52-0.89]) provided protection against academic functioning problems, whereas high evaluations attributed to others about one's body and appearance increased the odds of such problems (OR = 2.25; 95% CI [1.41-3.59]). Conclusion: Problems in academic functioning may relate to problems in eating behavior, body image, and feelings about appearance.
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Affiliation(s)
- Lea Hautala
- Department of Nursing Science, University of Turku, Turku, Finland
| | - Virve Pekurinen
- Department of Nursing Science, University of Turku, Turku, Finland
| | - Tella Lantta
- Department of Nursing Science, University of Turku, Turku, Finland
| | - Maritta Välimäki
- Department of Nursing Science, University of Turku, Turku, Finland
- Development Unit, Turku University Hospital, Turku, Finland
- School of Nursing, Hong Kong Polytechnic University, Kowloon, China
| | - Minna Anttila
- Department of Nursing Science, University of Turku, Turku, Finland
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36
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Intentional weight gain efforts among young Canadian adults aged 17-32 years. Eat Behav 2020; 38:101407. [PMID: 32693348 DOI: 10.1016/j.eatbeh.2020.101407] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Revised: 05/19/2020] [Accepted: 06/12/2020] [Indexed: 11/22/2022]
Abstract
Research related to body weight management often focuses on weight loss but attempts to gain weight may be common given societal ideals related to body shape and size. The objectives of this study were to examine the prevalence and correlates of intentional weight gain attempts and to characterize weight gain strategies reported among young Canadian adults. Cross-sectional data were drawn from a 2017 online survey of young adults, aged 17 to 32 years, recruited from five large cities (n=976, 493 men and 483 women). The prevalence of weight gain attempts and specific strategies used were estimated, with multivariable logistic regression used to examine correlates of intent to gain weight. Over one in five men (23.1%) and approximately one in twenty women (6.0%) reported attempting to gain weight in the past 12 months. Men, those who perceived themselves as underweight (compared to "just about right"), and those who reported one or more racial/ethnic identity or did not state their race/ethnicity (compared to white only) had higher odds of reporting attempting to gain weight. Individuals who perceived themselves as overweight or who self-reported heights and weights corresponding to a BMI between 25 and 29.9 had lower odds of reporting attempting to gain weight. Those attempting to gain weight reported using three strategies on average, with the most prevalent among both men and women including eating more overall, eating more protein, and exercising/weightlifting. The results suggest that, while less common than dieting, weight gain attempts are not rare, especially among young men.
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Knox MA, Oddo VM, Walkinshaw LP, Jones-Smith J. Is the public sweet on sugary beverages? Social desirability bias and sweetened beverage taxes. ECONOMICS AND HUMAN BIOLOGY 2020; 38:100886. [PMID: 32505894 PMCID: PMC7384966 DOI: 10.1016/j.ehb.2020.100886] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 04/03/2020] [Accepted: 04/16/2020] [Indexed: 06/11/2023]
Abstract
Social desirability bias has been documented in self-reported diet as well as in voting behavior, but not in regards to sweetened beverage consumption or sweetened beverage taxes. We find evidence that respondents in a mixed-mode opinion survey exhibit social desirability bias in both reported sweetened beverage consumption and beliefs about the health and economic benefits of sweetened beverage taxes. We do so in a study of 1704 adults residing in Seattle, Minneapolis, and the D.C. metro area. Phone respondents in our survey under-report sweetened beverage consumption by 0.63 beverages per week relative to web respondents (average web respondent consumption is 3.55 beverages per week). They also over-report their beliefs about the positive health and economic impacts of sweetened beverage taxes by 0.54 points in an 18-point index (average web respondent index score is 2.79). These differences are measured after we control for selection into survey mode by using matching methods, and we interpret them as occurring due to social desirability bias. In contrast to these findings, there is no modal difference in respondents' stated approval of sweetened beverage taxes, and so we conclude that this question is not subject to social desirability bias.
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Affiliation(s)
- Melissa A Knox
- Department of Economics, University of Washington, Box 353330, Seattle, WA 98195, United States.
| | - Vanessa M Oddo
- Department of Kinesiology and Nutrition, University of Illinois at Chicago, United States; Department of Health Services, University of Washington, United States
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King BM. Average-Size Erect Penis: Fiction, Fact, and the Need for Counseling. JOURNAL OF SEX & MARITAL THERAPY 2020; 47:80-89. [PMID: 32666897 DOI: 10.1080/0092623x.2020.1787279] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Most men believe that the average length of an erect penis is greater than 6 inches (15.24 cm). This belief is due, in part, to several often-cited studies that relied on self-reported measurements, with means of about 6.2 inches (15.75 cm) for heterosexual men and even greater for gay men. These studies suffered from both volunteer bias and social desirability bias. In this review, the combined mean for 10 studies in which researchers took measurements of erect penises was 5.36 inches (13.61 cm; n = 1,629). For 21 studies in which researchers measured stretched penises, the mean was approximately 5.11 inches (12.98 cm; n = 13,719). Based on these studies, the average length of an erect penis is between 5.1 and 5.5 inches (12.95-13.97 cm), but after taking volunteer bias into account, it is probably toward the lower end of this range. Studies show that a majority of men wish they were larger, with some choosing penile lengthening surgery. These surgeries are considered by the American Urological Association to be risky. Most men seeking surgery have normal sized penises. Counseling with factual information about penis size might be effective in alleviating concerns for the majority of men who worry about having a small penis.
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Affiliation(s)
- Bruce M King
- Department of Psychology, Clemson University, Clemson, SC, USA
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De Bortoli MM, Fell AKM, Svendsen MV, Henneberger PK, Kongerud J, Oellingrath IM. Lifestyle, sick leave and work ability among Norwegian employees with asthma-A population-based cross-sectional survey conducted in Telemark County, Norway. PLoS One 2020; 15:e0231710. [PMID: 32302337 PMCID: PMC7164599 DOI: 10.1371/journal.pone.0231710] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Accepted: 03/30/2020] [Indexed: 11/18/2022] Open
Abstract
Objective To investigate whether physician-diagnosed asthma modifies the associations between multiple lifestyle factors, sick leave and work ability in a general working population. Methods A cross-sectional study was conducted in Telemark County, Norway, in 2013. A sample of 16 099 respondents completed a self-administered questionnaire. We obtained complete data on lifestyle, work ability and sick leave for 10 355 employed persons aged 18–50 years. We modelled sick leave and work ability using multiple logistic regression, and introduced interaction terms to investigate whether associations with lifestyle factors were modified by asthma status. Results Several lifestyle risk factors and a multiple lifestyle risk index were associated with sick leave and reduced work ability score among persons both with and without physician-diagnosed asthma. A stronger association between lifestyle and sick leave among persons with asthma was confirmed by including interaction terms in the analysis: moderate lifestyle risk score * asthma OR = 1.4 (95% CI 1.02–2.1); high lifestyle risk score * asthma OR = 1.6 (95% CI 1.1–2.3); very high lifestyle risk score * asthma OR = 1.6 (95% CI 0.97–2.7); obesity * asthma OR = 1.5 (95% CI 1.02–2.1); past smoking * asthma OR = 1.4 (95% CI 1.01–1.9); and current smoking * asthma OR = 1.4 (95% CI 1.03–2.0). There was no significant difference in the association between lifestyle and work ability score among respondents with and without asthma. Conclusions In the present study, we found that physician-diagnosed asthma modified the association between lifestyle risk factors and sick leave. Asthma status did not significantly modify these associations with reduced work ability score. The results indicate that lifestyle changes could be of particular importance for employees with asthma.
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Affiliation(s)
- Marit Müller De Bortoli
- Department of Nursing and Health Sciences, Faculty of Health and Social Sciences, University of South-Eastern, Porsgrunn, Vestfold and Telemark, Norway
- Department of Occupational and Environmental Medicine, Telemark Hospital, Skien, Vestfold and Telemark, Norway
- * E-mail:
| | - Anne Kristin Møller Fell
- Department of Occupational and Environmental Medicine, Telemark Hospital, Skien, Vestfold and Telemark, Norway
| | - Martin Veel Svendsen
- Department of Occupational and Environmental Medicine, Telemark Hospital, Skien, Vestfold and Telemark, Norway
| | - Paul K. Henneberger
- National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, West Virginia, United States of America
| | - Johny Kongerud
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
- Department of Respiratory Medicine, Oslo University Hospital, Oslo, Norway
| | - Inger M. Oellingrath
- Department of Nursing and Health Sciences, Faculty of Health and Social Sciences, University of South-Eastern, Porsgrunn, Vestfold and Telemark, Norway
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Gender, quality and health – a study of Swedish secondary school teachers. INTERNATIONAL JOURNAL OF WORKPLACE HEALTH MANAGEMENT 2020. [DOI: 10.1108/ijwhm-09-2018-0125] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
PurposeThe purpose of this paper is to examine gender differences regarding the experience of workplace health and quality management. In this context, we include some factors of work environment that have previously been shown to be related to health such as workplace learning, stress, flow and sense of coherence.Design/methodology/approachA questionnaire based on previous research was constructed. It was delivered to a population of Swedish upper secondary school teachers. Three hundred eleven responses were returned. They were analysed for gender differences with t-tests and chi-square tests.FindingsThe results show that women's experience of their health is worse than men's despite having a generally better experience of the quality management values, workplace learning and flow. Moreover, women experience more stress, and they are more often subjected to sexual harassment while men more frequently had been exposed to physical violence.Research limitations/implicationsThe study has implications for research in that it indicates that although women have better experiences of many of the factors that previous research has shown to be related to workplace health, their health is actually worse. A limitation is that the response rate was low.Practical implicationsThe findings should be useful for managers attempting to improve the workplace health of their staff. The finding that women report less health than men even though experiencing quality management values more, means that women's health need a particular focus in secondary schools.Originality/valueThe connection between health and quality management has not been previously studied from a gender perspective.
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41
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Kusic DM, Roberts WN, Jarvis JP, Zhang P, Scheinfeldt LB, Rajula KD, Brenner R, Dempsey MP, Zajic SC. rs11670527 Upstream of ZNF264 Associated with Body Mass Index in the Coriell Personalized Medicine Collaborative. Mil Med 2020; 185:649-655. [PMID: 31498392 DOI: 10.1093/milmed/usz216] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
INTRODUCTION the effects of obesity on health are a concern for the military as they affect the fitness to serve of active service members, increase costs to the Military Health System, and reduce quality of life for veterans and beneficiaries. Although obesity can be influenced by behavioral and environmental factors, it has also been shown to be associated with genetic risk factors that are not fully understood. MATERIALS AND METHODS we performed a genome-wide association study of 5,251 participants in the Coriell Personalized Medicine Collaborative, which includes 2,111 Air Force participants. We applied a generalized linear model, using principal component analysis to account for population structure, and analyzed single-variant associations with body mass index (BMI) as a continuous variable, using a Bonferroni-corrected P-value threshold to account for multiplicity. RESULTS we identified one genome-wide significant locus, rs11670527, upstream of the ZNF264 gene on chromosome 19, associated with BMI. CONCLUSIONS the finding of an association between rs11670527 and BMI adds to the growing body of literature characterizing the complex genetics of obesity. These efforts may eventually inform personalized interventions aimed at achieving and maintaining healthy weight.
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Affiliation(s)
- Dara M Kusic
- Coriell Institute for Medical Research, 403 Haddon Ave, Camden, NJ 08103
| | - Wendy N Roberts
- Coriell Institute for Medical Research, 403 Haddon Ave, Camden, NJ 08103
| | - Joseph P Jarvis
- Coriell Institute for Medical Research, 403 Haddon Ave, Camden, NJ 08103
| | - Pan Zhang
- Coriell Institute for Medical Research, 403 Haddon Ave, Camden, NJ 08103
| | | | - Kaveri D Rajula
- Coriell Institute for Medical Research, 403 Haddon Ave, Camden, NJ 08103
| | - Ruth Brenner
- Immunization Healthcare Division, Defense Health Agency, Falls Church, VA 22042
| | - Michael P Dempsey
- Defense Threat Reduction Agency, 8725 John J Kingman Rd., Fort Belvoir, VA 22060 Presented as a poster at the 2018 Military Health System Research Symposium, August 2018, Kissimmee, FL: abstract # MHSRS-18-1288
| | - Stefan C Zajic
- Coriell Institute for Medical Research, 403 Haddon Ave, Camden, NJ 08103
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Noor N, Cardenas A, Rifas-Shiman SL, Pan H, Dreyfuss JM, Oken E, Hivert MF, James-Todd T, Patti ME, Isganaitis E. Association of Periconception Paternal Body Mass Index With Persistent Changes in DNA Methylation of Offspring in Childhood. JAMA Netw Open 2019; 2:e1916777. [PMID: 31880793 PMCID: PMC6991200 DOI: 10.1001/jamanetworkopen.2019.16777] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
IMPORTANCE While prenatal nutrition and maternal obesity are recognized as important contributors to epigenetic changes and childhood obesity, the role of paternal obesity in the epigenome of offspring has not been well studied. OBJECTIVES To test whether periconception paternal body mass index (BMI) is associated with DNA methylation patterns in newborns, to examine associations between maternal and paternal BMI and the epigenome of offspring, and to examine persistence of epigenetic marks at ages 3 and 7 years. DESIGN, SETTING, AND PARTICIPANTS Project Viva is a prebirth cohort study of mothers and children including 2128 live births that enrolled mothers from April 1999 to July 2002 and followed offspring to adolescence. This study analyzed the subset of participants with available data on paternal BMI and DNA methylation in offspring blood in the newborn period, at age 3 years, and at age 7 years. Data were analyzed from July 2017 to October 2019. EXPOSURES The primary exposure was paternal periconception BMI; associations were adjusted for maternal prepregnancy BMI and stratified according to maternal BMI above or below 25. MAIN OUTCOMES AND MEASURES The primary outcome was genome-wide DNA methylation patterns in offspring blood collected at birth, age 3 years, and age 7 years. RESULTS A total of 429 father-mother-infant triads were included. The mean (SD) periconception paternal BMI was 26.4 (4.0) and mean maternal prepregnancy BMI was 24.5 (5.2); 268 fathers had BMI greater than or equal to 25 (mean [SD], 28.5 [3.3]) and 161 had BMI less than 25 (mean [SD], 22.8 [1.8]). Paternal BMI greater than or equal to 25 was associated with increased offspring birth weight compared with paternal BMI less than 25 (mean [SD] z score, 0.38 [0.91] vs 0.11 [0.96]; P = .004). Cord blood DNA methylation at 9 CpG sites was associated with paternal BMI independent of maternal BMI (q < .05). Methylation at cg04763273, between TFAP2C and BMP7, decreased by 5% in cord blood with every 1-unit increase in paternal BMI (P = 3.13 × 10-8); hypomethylation at this site persisted at ages 3 years and 7 years. Paternal BMI was associated with methylation at cg01029450 in the promoter region of the ARFGAP3 gene; methylation at this site was also associated with lower infant birth weight (β = -0.0003; SD = 0.0001; P = .03) and with higher BMI z score at age 3 years. CONCLUSIONS AND RELEVANCE In this study, paternal BMI was associated with DNA methylation, birth weight, and childhood BMI z score in offspring.
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Affiliation(s)
- Nudrat Noor
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Andres Cardenas
- Division of Chronic Disease Research Across the Lifecourse, Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Massachusetts
- Division of Environmental Health Sciences, School of Public Health, University of California, Berkeley
| | - Sheryl L. Rifas-Shiman
- Division of Chronic Disease Research Across the Lifecourse, Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Massachusetts
| | - Hui Pan
- Research Division, Joslin Diabetes Center, Boston, Massachusetts
| | | | - Emily Oken
- Division of Chronic Disease Research Across the Lifecourse, Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Massachusetts
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Marie-France Hivert
- Division of Chronic Disease Research Across the Lifecourse, Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Massachusetts
| | - Tamarra James-Todd
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Mary-Elizabeth Patti
- Research Division, Joslin Diabetes Center, Boston, Massachusetts
- Department of Medicine, Harvard Medical School, Boston, Massachusetts
| | - Elvira Isganaitis
- Research Division, Joslin Diabetes Center, Boston, Massachusetts
- Department of Pediatrics, Harvard Medical School, Boston, Massachusetts
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Opie CA, Glenister K, Wright J. Is social exposure to obesity associated with weight status misperception? Assessing Australians ability to identify overweight and obesity. BMC Public Health 2019; 19:1222. [PMID: 31484511 PMCID: PMC6727423 DOI: 10.1186/s12889-019-7556-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 08/27/2019] [Indexed: 11/10/2022] Open
Abstract
INTRODUCTION Overweight and obesity prevalence has increased significantly over the past two decades, currently impacting greater than 60% of Australians. It is unclear if a social perception of a healthy weight has been obscured by the increase in prevalence and thus has become inconsistent with the medical definitions. METHODS An electronic questionnaire was distributed via email and social media using the authors' informal networks. Australian adults were eligible to participate. Participants were asked to categorise their own body size using medically accepted words and previously published silhouettes, before identifying underweight, healthy weight, overweight or obesity in a series ofsilhouettes. RESULTS Eight hundred six questionnaires were completed, a majority of participants had attained a high level of education and were employed female health professionals. Under half the studied population had a Body Mass Index (BMI) corresponding to overweight or obese categories (n = 349, 47%). Accuracy in self-perceived weight status using medicalised words was higher among respondents with BMI corresponding to the healthy weight category (n = 311, 85%) and overweight category (n = 133, 74%) than for respondents with BMI corresponding to obesity (n = 79, 45%) or underweight (n = 5, 31%). A majority of respondents were able to accurately self-perceive their weight status using silhouettes (n = 469, 70%). Females were significantly more likely to be accurate in their self-perception than males, using both medicalised words (p = < 0.001) and silhouettes (p = 0.045). Respondents with a BMI corresponding to the obese category were significantly more likely to be accurate with weight status self-perception using silhouettes than words (87% versus 46% respectively, p = < 0.001). Less than half (41%) of respondents accurately perceived silhouettes corresponding to an overweight BMI and less than one in ten respondents (9%) accurately perceived the lower limit of the silhouettes corresponding to an obese BMI. CONCLUSIONS Repondents were challenged to accurately perceive silhouettes corresponding to an obese BMI in themselves and others. Weight status misperception was more likely to exist among those with a BMI less than 18.5 or 30 or more (underweight BMI and obese BMI). Accuracy decreased as BMI increased. Respondents with a BMI in the obese category were significantly more likely to accurately self-perceive their weight status using silhouettes than medicalised words. Silhouettes may act as an effective visual cue in initiating weight related discussions.
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Affiliation(s)
- C. A. Opie
- Department of Rural Health, The University of Melbourne, Graham Street, Shepparton, Victoria 3630 Australia
- Echuca Regional Health, Research Department, 226 Service Street, Echuca, Victoria 3564 Australia
| | - K. Glenister
- Department of Rural Health, The University of Melbourne, Graham Street, Shepparton, Victoria 3630 Australia
| | - J. Wright
- Department of Rural Health, The University of Melbourne, Graham Street, Shepparton, Victoria 3630 Australia
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King BM, Cespedes VM, Burden GK, Brady SK, Clement LR, Abbott EM, Baughman KS, Joyner SE, Clark MM, Pury CLS. Extreme under-reporting of body weight by young adults with obesity: relation to social desirability. Obes Sci Pract 2018; 4:129-133. [PMID: 29670750 PMCID: PMC5893466 DOI: 10.1002/osp4.153] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Revised: 12/19/2017] [Accepted: 12/20/2017] [Indexed: 11/12/2022] Open
Abstract
Objective The objective of this study was to determine whether there is an association between under‐reporting of body weight and social desirability as is found with self‐reports of energy intake. Methods Twenty‐seven lean individuals (mean body mass index ± standard deviation = 21.6 ± 2.0 kg m−2) and 26 individuals with obesity (mean body mass index = 35.4 ± 4.8 kg m−2) were e‐mailed a questionnaire on which they had to state their body weight and conduct a home food inventory. The next day, research team members went to their homes to weigh the participants, conduct their own food inventory and administer the Marlowe–Crowne scale for social desirability. Results Among individuals with obesity, lower social desirability scores were associated with a greater degree of under‐reporting body weight (r = +0.48, p < 0.02). Among lean individuals, the correlation was negative but statistically non‐significant (p = −0.22, p > 0.10). Nine individuals with obesity were extreme under‐reporters (2.27 kg or more), and eight of these had social desirability scores in the bottom half of the Marlowe–Crowne scale (p < 0.01). Six under‐reported on the home food inventory by three or more items. Conclusions Individuals with obesity and low social desirability scores are more likely than others to be extreme under‐reporters of body weight, possibly due to a lack of awareness of their own weight.
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Affiliation(s)
- B M King
- Department of Psychology Clemson University Clemson South Carolina USA
| | - V M Cespedes
- Department of Psychology Clemson University Clemson South Carolina USA
| | - G K Burden
- Department of Psychology Clemson University Clemson South Carolina USA
| | - S K Brady
- Department of Psychology Clemson University Clemson South Carolina USA
| | - L R Clement
- Department of Psychology Clemson University Clemson South Carolina USA
| | - E M Abbott
- Department of Psychology Clemson University Clemson South Carolina USA
| | - K S Baughman
- Department of Psychology Clemson University Clemson South Carolina USA
| | - S E Joyner
- Department of Psychology Clemson University Clemson South Carolina USA
| | - M M Clark
- Department of Psychology Clemson University Clemson South Carolina USA
| | - C L S Pury
- Department of Psychology Clemson University Clemson South Carolina USA
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