Physical activity, eating traits and weight in young adulthood: a cross‐sectional and longitudinal study

Autor: R. S. Falck, C. Drenowatz, J. E. Blundell, R. P. Shook, J. R. Best, G. A. Hand, S. N. Blair
Jazyk: angličtina
Rok vydání: 2017
Předmět:
Zdroj: Obesity Science & Practice, Vol 3, Iss 1, Pp 59-68 (2017)
Druh dokumentu: article
ISSN: 2055-2238
DOI: 10.1002/osp4.80
Popis: Summary Objective To investigate the association between eating traits (e.g. dietary restraint or opportunistic eating) and weight – both cross‐sectionally and longitudinally – and whether physical activity (PA) moderates these associations. Methods Two‐hundred seventy young adults (21–35 years; BMI: 25.40 kg/m2 [SD = 3.90 kg/m2]; 48.90% female) participated in this 12‐month observational cohort study. Cognitive Restraint (CR), Disinhibition (DI) and Hunger (HU) were measured using the Three‐Factor Eating Questionnaire at baseline and 12 months. Participants were measured at quarterly intervals for objectively measured PA and anthropometrics. Cross‐sectional and longitudinal models determined if eating traits were associated with weight or weight change, and whether these associations were moderated by PA. Results At baseline, higher CR (B = 0.429, p
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