Kaufman Caroline C, Thurston Idia B, Maclin-Akinyemi Courtney, Hardin Robin N, Decker Kristina M, Kamody Rebecca C
Department of Psychology, University of Memphis, Memphis, TN, USA.
Department of Pediatrics, University of Tennessee Health Science Center, Memphis, TN, USA.
J Am Coll Health. 2020 Feb-Mar;68(2):148-154. doi: 10.1080/07448481.2018.1536057. Epub 2018 Dec 17.
Approximately one-third of college students are categorized as overweight/obese and elevated weight has been associated with increased risk of depressive symptoms. Less is known about protective factors in this context. This study examined associations between depressive symptoms and health behaviors, as well as body image variables among college students with overweight/obesity, while accounting for contributions of BMI and demographics. College students ( 175; = 19.87, = 1.93; 70% female; 58% Non-Hispanic Black) with overweight/obesity completed in-person surveys. Depressive symptoms, exercise and diet engagement, body positivity, and body dissatisfaction were assessed. Data were examined using a hierarchical linear regression. Greater exercise engagement and greater body positivity were significantly associated with lower levels of depressive symptoms. Established links between elevated weight and depression are complex but imperative to understand, as mutable factors that contribute to this relationship may provide novel avenues for intervening.
大约三分之一的大学生被归类为超重/肥胖,体重增加与抑郁症状风险增加有关。在这种情况下,人们对保护因素的了解较少。本研究调查了超重/肥胖大学生的抑郁症状与健康行为以及身体形象变量之间的关联,同时考虑了BMI和人口统计学因素的影响。超重/肥胖的大学生(175名;平均年龄=19.87岁,标准差=1.93岁;70%为女性;58%为非西班牙裔黑人)完成了面对面调查。评估了抑郁症状、运动和饮食参与情况、身体积极性和身体不满程度。使用分层线性回归对数据进行了分析。更高的运动参与度和更强的身体积极性与较低水平的抑郁症状显著相关。体重增加与抑郁症之间已确立的联系很复杂,但必须加以理解,因为导致这种关系的可变因素可能为干预提供新途径。