The intervention was associated with a 28 % decrease in risk of past 30-day inconsistent condom use at nine-months among HIV-negative women ( aRR 0.72,95 % CI 0.59-0 .88 ) , but did not affect inconsistent condom use among HIV-positive women ( aRR1 .08 ; 95 % CI 0.67-1 .75 ) .