Journal article

Publication year: 2020

Pages: 764-773

Journal: Psychosomatic Medicine: Journal of Biobehavioral Medicine

Volume number: 82

Issue number: 8

ISSN: 0033-3174

eISSN: 1534-7796

DOI Link: https://doi.org/10.1097/PSY.0000000000000845

Publisher: Lippincott, Williams & Wilkins

Abstract: 
Objective: Research examining aspects of positive mental health as potential predictors of cardiometabolic health in young populations is scarce. We investigated the associations between psychosocial well-being and waist circumference (WAIST), blood pressure (BP), the homeostasis model assessment for insulin resistance, triglycerides, and high-density lipoprotein cholesterol considering life-style factors as mediators.Methods: Data of European children and adolescents participating in the baseline (2007/2008), first follow-up (FU1; 2009/2010) and second follow-up (FU2; 2013/2014) examinations of the IDEFICS/I.Family study were used (n(cross-sectional) = 6519;n(longitudinal) = 1393). A psychosocial well-being score was calculated from 16 items on emotional well-being, self-esteem, and social relationships (0-48 points). Cardiometabolic markers were transformed to age- and sex-specific and, in case of BP, also height-specificzscores. Life-style factors included diet, physical activity, sleep, and electronic media use. Applying path analysis, we obtained unstandardized estimates of direct and indirect effects of well-being on cardiometabolic markers.Results: Cross-sectionally, well-being score showed a negative direct and a negative indirect effect through life-style factors on WAISTzscore (estimate per 4-point increase, -0.051 [p = .001] and -0.014 [p < .001], respectively). Longitudinally, positive changes in well-being score between baseline and FU1 and between FU1 and FU2, respectively, demonstrated negative indirect effects through life-style factors(FU2) on WAIST z score(FU2). Both cross-sectionally and longitudinally, higher levels of well-being showed lowering indirect effects on homeostasis model assessment, BP, and triglyceridezscores and an increasing indirect effect on high-density lipoprotein cholesterolzscore through both life-style factors and WAISTzscore.Conclusions: These results supported our hypothesis that a healthier life-style may be one mechanism through which higher well-being is linked with lower abdominal obesity and fewer other cardiometabolic disorders in young populations.

Harvard Citation style: Thumann, B., Börnhorst, C., Ahrens, W., Arvidsson, L., Gwozdz, W., Iguacel, I., et al. (2020) Cross-Sectional and Longitudinal Associations Between Psychosocial Well-Being and Cardiometabolic Markers in European Children and Adolescents, Psychosomatic Medicine: Journal of Biobehavioral Medicine, 82(8), pp. 764-773. https://doi.org/10.1097/PSY.0000000000000845

APA Citation style: Thumann, B., Börnhorst, C., Ahrens, W., Arvidsson, L., Gwozdz, W., Iguacel, I., Mårild, S., Molnár, D., Rach, S., Russo, P., Tornaritis, M., Veidebaum, T., De Henauw, S., & Michels, N. (2020). Cross-Sectional and Longitudinal Associations Between Psychosocial Well-Being and Cardiometabolic Markers in European Children and Adolescents. Psychosomatic Medicine: Journal of Biobehavioral Medicine. 82(8), 764-773. https://doi.org/10.1097/PSY.0000000000000845