Statistical Analysis
REGRESSION, DELETION
STATA version 16.0 was used for the descriptive and analytical statistical analyses. To handle missing data, we used the listwise deletion method to clean the data before analysis. For comparison of the change in patients’ health behaviors and subgroups, we used the Wilcoxon rank-sum test; the Kruskal-Wallis test was used for comparisons of continuous variables and the Potential covariates for full models of change in risk behaviors among participants included individual characteristics, health status, and adherence. To test our hypotheses, we used multilevel mixed effects linear regression analysis to account for correlations of repeated-measures data for all these scales. Multivariate logistic regression was used to determine factors associated with the change level of the three risk behaviors (drinking, smoking, and drug use). A 