|Subsample of injection drug users.|
bFisher’s exact test used to assess differences in proportions between treatment conditions.
cRaw means shown for each treatment group. T statistic based on zero-inflated negative binomial regression for count data to assess group differences.
dSubsample of women reporting anal sex with primary partners.
eSubsample of women reporting at least 1 secondary sex partner.
fSubsample of women who injected with persons other than their primary sex partner.