Statistical analysis
REGRESSION, SECONDARY
Our primary analysis compared the study's two groups (self‐tell only to Impart assignment) on primary and secondary outcomes using intention‐to‐treat (ITT). All partners selected for notification were included in the analysis irrespective of group allocation or notification method. Partner notification outcomes were examined using logistic regression with robust standard errors to account for clustering due to partners having a shared index participant. Partner gender and partner type were selected beforehand as covariates.For our primary analysis, partners with missing outcomes (