Body image perception, smoking, alcohol use, indoor tanning, and disordered eating in young and middle-aged adults: findings from a large population-based Swedish study

BMC Public Health

Mattias Strand¹  Cecilia Boldemann²  Peeter Fredlund³  Anton Lager³ 

[1] Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, & Stockholm Health Care Services, Stockholm County Council, 171 77, Stockholm, Sweden;Department of Global Public Health, Karolinska Institutet, Stockholm, SE, Sweden;Department of Global Public Health, Karolinska Institutet, Stockholm, SE, Sweden;Centre for Epidemiology and Community Medicine, Stockholm County Council, Stockholm, SE, Sweden;

关键词: Body image;    Smoking;    Indoor tanning;    Alcohol;    Public health;    Epidemiology;    Disordered eating;    Stockholm public health cohort;   

DOI  :  10.1186/s12889-021-10158-4

来源: Springer

【 摘 要 】

BackgroundBody image concerns may give rise to a multitude of risk behaviors, such as unhealthy weight control practices, disordered eating behaviors (e.g., compensatory purging or preoccupation with food), smoking, excessive alcohol intake, or sunbed use. However, the distribution of these risk behaviors across adulthood has rarely been studied.MethodsThe aim of this study was to explore health risk behaviors as correlates of body image perception in a randomly selected study population of 30,245 individuals aged 30–66 in Stockholm, Sweden, utilizing data from the Stockholm Public Health Cohort. Bivariate correlations were explored and a hierarchic binary logistic regression analysis was performed.ResultsThe prevalence of body image discrepancy was higher among smokers and respondents displaying disordered eating behaviors. In contrast, alcohol and sunbed use were inversely correlated to body image discrepancy. Body mass index was the substantially strongest explanatory factor behind the observed variance in body image discrepancy, followed by loss-of-control eating. Notably, no major gender differences in body image perception were detected. Some unexpected patterns of association between variables other than body image perception, such as those between smoking, alcohol use, and sunbed use, were seen.ConclusionsOverall, the patterns differ substantially from what has previously been found in adolescent and young adult samples, indicating that the synergy and aggregation of risk behaviors observed among younger individuals may not apply to adults aged 30–66.

【 授权许可】

CC BY