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Effect of the Interaction between Mental Stress and Eating Pattern on Body Mass Index Gain in Healthy Japanese Male Workers

BACKGROUND: The effect of the interaction between long-term mental stress and eating habits on weight gain has not been confirmed in humans. METHODS: A population of 1080 healthy Japanese male local government employees without lifestyle-related diseases were studied. Height and weight were measured...

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Autores principales: Toyoshima, Hideaki, Masuoka, Nobutaka, Hashimoto, Shuji, Otsuka, Rei, Sasaki, Satoshi, Tamakoshi, Koji, Yatsuya, Hiroshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Japan Epidemiological Association 2009
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3924119/
https://www.ncbi.nlm.nih.gov/pubmed/19265270
http://dx.doi.org/10.2188/jea.JE20080066
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author Toyoshima, Hideaki
Masuoka, Nobutaka
Hashimoto, Shuji
Otsuka, Rei
Sasaki, Satoshi
Tamakoshi, Koji
Yatsuya, Hiroshi
author_facet Toyoshima, Hideaki
Masuoka, Nobutaka
Hashimoto, Shuji
Otsuka, Rei
Sasaki, Satoshi
Tamakoshi, Koji
Yatsuya, Hiroshi
author_sort Toyoshima, Hideaki
collection PubMed
description BACKGROUND: The effect of the interaction between long-term mental stress and eating habits on weight gain has not been confirmed in humans. METHODS: A population of 1080 healthy Japanese male local government employees without lifestyle-related diseases were studied. Height and weight were measured and perception of mental stress and the frequency of eating to satiety, drinking, smoking, and exercise were surveyed by means of a questionnaire in both 1997 and 2002. Exposure patterns during this 5-year period were classified as low or high. Information on daily food and energy intake was collected in 2002. The effect of the interaction between stress and the frequency of eating to satiety on change in BMI (ΔBMI) during this 5-year period was examined by 2-way analysis of variance (ANOVA) and covariance (ANCOVA) adjusted for age, BMI at baseline, and other lifestyle habits. The association between satiation eating and ΔBMI was compared between participants with high and low levels of stress. RESULTS: Stress and satiation eating were not significantly mutually correlated. Two-way ANCOVA showed a significant interaction (F = 4.90, P = 0.03) between mental stress and satiation eating. Among participants with a high level of stress, BMI gain was significantly larger in those who ate to satiety than in those who ate moderately, when ΔBMI was unadjusted or adjusted for covariates (adjusted mean [SE]: 0.34 ± 0.06 kg/m(2) vs. 0.12 ± 0.07 kg/m(2), P = 0.002). Among participants with a low level of stress no such difference was observed. These results were unchanged after further adjustment for energy intake in 2002. CONCLUSION: In this population, eating pattern interacted with long-term mental stress to produce a larger body mass gain in satiation eaters than in moderate eaters among participants with a high level of stress, independent of energy intake or other lifestyle habits.
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spelling pubmed-39241192014-02-24 Effect of the Interaction between Mental Stress and Eating Pattern on Body Mass Index Gain in Healthy Japanese Male Workers Toyoshima, Hideaki Masuoka, Nobutaka Hashimoto, Shuji Otsuka, Rei Sasaki, Satoshi Tamakoshi, Koji Yatsuya, Hiroshi J Epidemiol Original Article BACKGROUND: The effect of the interaction between long-term mental stress and eating habits on weight gain has not been confirmed in humans. METHODS: A population of 1080 healthy Japanese male local government employees without lifestyle-related diseases were studied. Height and weight were measured and perception of mental stress and the frequency of eating to satiety, drinking, smoking, and exercise were surveyed by means of a questionnaire in both 1997 and 2002. Exposure patterns during this 5-year period were classified as low or high. Information on daily food and energy intake was collected in 2002. The effect of the interaction between stress and the frequency of eating to satiety on change in BMI (ΔBMI) during this 5-year period was examined by 2-way analysis of variance (ANOVA) and covariance (ANCOVA) adjusted for age, BMI at baseline, and other lifestyle habits. The association between satiation eating and ΔBMI was compared between participants with high and low levels of stress. RESULTS: Stress and satiation eating were not significantly mutually correlated. Two-way ANCOVA showed a significant interaction (F = 4.90, P = 0.03) between mental stress and satiation eating. Among participants with a high level of stress, BMI gain was significantly larger in those who ate to satiety than in those who ate moderately, when ΔBMI was unadjusted or adjusted for covariates (adjusted mean [SE]: 0.34 ± 0.06 kg/m(2) vs. 0.12 ± 0.07 kg/m(2), P = 0.002). Among participants with a low level of stress no such difference was observed. These results were unchanged after further adjustment for energy intake in 2002. CONCLUSION: In this population, eating pattern interacted with long-term mental stress to produce a larger body mass gain in satiation eaters than in moderate eaters among participants with a high level of stress, independent of energy intake or other lifestyle habits. Japan Epidemiological Association 2009-03-19 /pmc/articles/PMC3924119/ /pubmed/19265270 http://dx.doi.org/10.2188/jea.JE20080066 Text en © 2009 Japan Epidemiological Association. http://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the terms of Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Original Article
Toyoshima, Hideaki
Masuoka, Nobutaka
Hashimoto, Shuji
Otsuka, Rei
Sasaki, Satoshi
Tamakoshi, Koji
Yatsuya, Hiroshi
Effect of the Interaction between Mental Stress and Eating Pattern on Body Mass Index Gain in Healthy Japanese Male Workers
title Effect of the Interaction between Mental Stress and Eating Pattern on Body Mass Index Gain in Healthy Japanese Male Workers
title_full Effect of the Interaction between Mental Stress and Eating Pattern on Body Mass Index Gain in Healthy Japanese Male Workers
title_fullStr Effect of the Interaction between Mental Stress and Eating Pattern on Body Mass Index Gain in Healthy Japanese Male Workers
title_full_unstemmed Effect of the Interaction between Mental Stress and Eating Pattern on Body Mass Index Gain in Healthy Japanese Male Workers
title_short Effect of the Interaction between Mental Stress and Eating Pattern on Body Mass Index Gain in Healthy Japanese Male Workers
title_sort effect of the interaction between mental stress and eating pattern on body mass index gain in healthy japanese male workers
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3924119/
https://www.ncbi.nlm.nih.gov/pubmed/19265270
http://dx.doi.org/10.2188/jea.JE20080066
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