Mental health profiles and correlates among Chinese adolescents: A latent profile analysis.

OBJECTIVES

Adolescent mental health issues have become a growing public health concern. This study seeks to identify potential profiles of mental health among Chinese adolescents and to detect high-risk groups for the formulation of targeted intervention strategies based on associated health risk behaviors (HRBs).

STUDY

DESIGN

A cross-sectional study.

METHODS

This study was based on the Monitoring and Intervention Project for Common Diseases and Health Influencing Factors among Secondary School Students in Nanjing, involving 9,865 secondary school students as participants. Latent profile analysis (LPA) was employed to identify mental health (symptoms of depression, anxiety, and stress, as well as sleep quality); categorical variables were analyzed by the chi-square test or Fisher's exact test, whereas multinomial logistic regression was used to examine associations between HRBs and distinct mental health profiles.

RESULTS

Three profiles of mental health were identified among the adolescents, including "Low-risk Mental Health" (68.03 %), "Moderate-risk Mental Health" (26.19 %), and "High-risk Mental Health" (5.78 %). Compared with the "Low-risk Mental Health" profile, the "Moderate-risk Mental Health" profile was associated with behaviors such as drinking, injury, school bullying, unhealthy diet, internet addiction, physical activity, and outdoor activity time; and the "High-risk Mental Health" profile was associated with smoking, drinking, injury, school bullying, unhealthy diet, internet addiction, and outdoor activity time.

CONCLUSIONS

Several HRBs are associated with mental health among Chinese adolescents. Healthcare professionals should target these HRBs and implement comprehensive measures to protect adolescent mental health.