IJERPH, Vol. 15, Pages 790: Association between Body Image Dissatisfaction and Self-Rated Health, as Mediated by Physical Activity and Eating Habits: Structural Equation Modelling in ELSA-Brasil

IJERPH, Vol. 15, Pages 790: Association between Body Image Dissatisfaction and Self-Rated Health, as Mediated by Physical Activity and Eating Habits: Structural Equation Modelling in ELSA-Brasil

International Journal of Environmental Research and Public Health doi: 10.3390/ijerph15040790

Authors: Patricia de Oliveira da Silva Joanna Miguez Nery Guimarães Rosane Härter Griep Enirtes Caetano Prates Melo Sheila Maria Alvim Matos Maria del Carmem Molina Sandhi Maria Barreto Maria de Jesus Mendes da Fonseca

This study investigated whether the association between body image dissatisfaction and poor self-rated health is mediated by insufficient physical activity and unhealthy eating habits. The participants were 6727 men and 8037 women from the baseline (2008–2010) of the Longitudinal Study of Adult Health (Estudo Longitudinal de Saúde do Adulto, ELSA-Brasil). Structural equation modelling was used. Associations were found between body image dissatisfaction and poor self-rated health in both sexes. Insufficient physical activity was a mediator. However, unhealthy eating habits were found to exert a mediator effect only via insufficient physical activity. Body image dissatisfaction was found to associate, both directly and possibly indirectly, with poor self-rated health, mediated by insufficient physical activity and unhealthy eating habits. Accordingly, encouraging physical activity and healthy eating can contribute to reducing body image dissatisfaction and favour better self-rated health.

https://ift.tt/2HwKMAo