Secondary aims | Measurements | Analytic methods |
Motivation  (1) attitudes toward need for HIV testing for oneself, (2) beliefs regarding the value of HIV testing, and (3) self-perceived risk for having an HIV infection | HIV testing motivation and behavioral skills questionnaire; post- vs. pre-information delivery | • Paired t-tests or signed rank tests • Generalized linear mixed-effects regression |
Behavioral skills  (1) initiating or seeking of HIV testing, (2) interpretation and response to HIV test results, and (3) assessment of HIV risk and need for repeat testing | HIV testing motivation and behavioral skills questionnaire; post- vs. pre-information delivery | • Paired t-tests or signed rank tests • Generalized linear mixed-effects regression |
Behaviors  (1) testing uptake one-year post-enrollment when offered in the study, (2) testing utilization during the study period, and (3) change in testing utilization one-year pre- vs. post-enrollment | (1) Repeat rapid HIV testing acceptance questionnaire (2) HIV test utilization questionnaire (3) HIV testing history | • McNemar’s tests • Cochran-Mantel-Haenszel’s test • Generalized linear mixed-effects model |
Exploratory aims | Measurements | Analytic methods |
 Utility of brief health literacy instruments | NVS and 3 single-item screens of health literacy level vs. SAHL-S&E and HIV/AIDS and HIV testing knowledge questionnaire | • Pearson/Spearman correlation • Cohen’s Kappa for agreement tests • ROC analyses • Test performance parameters |
 Information delivery mode preferences and satisfaction | HIV/AIDS and HIV testing information delivery mode preferences and satisfaction questionnaire; post- vs. pre-information delivery | • Paired t-tests or signed rank tests • Generalized linear mixed-effects regression |
 HIV risk-taking behaviors | HIV risk-taking questionnaire | • McNemar’s tests • Cochran-Mantel-Haenszel’s test • Generalized linear mixed-effects model |