Evaluating the validity and reliability of the Chinese entrapment scale and the relationship to depression among men who have sex with men in Shanghai, China

Table 5 Hierarchical regression analysis predicting depressive symptoms (Patient Health Questionnaire-9)

Model	R	R²	Adjusted R²	R² Change	F value
Step1^a	0.292	0.085	0.048	–	2.261*
Step2^b	0.732	0.536	0.515	0.451	25.782*

^a independent variables included age, education level, marital status, income, residence status, HIV status, and self-reported sexual orientation
^b independent variables included age, education level, marital status, income, residence status, HIV status, self-reported sexual orientation, and ES score
R²: coefficient of determination
*P < 0.01

ISSN: 1471-244X