Abbreviations
DISEASE
AA, Alcoholics Anonymous; CAPI, Computer-assisted personal interview; CDC, Centers for Disease Control and Prevention; CI, Confidence interval; CONSORT, Consolidated Standards of Reporting Trials; FU, Follow-up (assessment); HCSUS, HIV Cost and Services Utilization Study; HIPAA, Health Insurance Portability and Accountability Act; MI, Motivational interviewing; MOST, Multiphase optimization strategy; NA, Narcotics Anonymous; PLWH, Persons living with HIV; S-CAP, Silver Community Action Project; S-CAP2, Silver Community Action Project 2; TM, Text message; TMQQ, Text messages and quiz questions; QQ, Quiz question; REDCap, Research Electronic Data Capture; WHO ASSIST, World Health Organization Alcohol, Smoking, and Substance Involvement Screening Test.