Associations of childhood household dysfunction and healthy lifestyle with depressive symptoms in adolescents

Limited understanding exists regarding the cumulative impact of childhood household dysfunction (CHD) on adolescent depressive symptoms in developing countries, as well as the role of lifestyles in this association. This study aims to explore the associations of individual and cumulative CHD indicators with depressive symptoms among Chinese adolescents. Additionally, we investigate potential interactions and joint associations of CHD and lifestyles on depressive symptoms.