Overall Estimates of Gel and Condom Use at Follow-Up by Treatment Groups*

*For each participant and variable of interest (e.g., percentage of vaginal acts where study gel was used in the last 7 days prior to the follow-up visit), we first calculated the participant's mean value of the variable of interest across all of their follow-up visits. (Follow-up visits where women reported 0 or a missing number of vaginal sex acts in the last 7 days are excluded from the calculation of a participant's mean value.) The mean, SD, range, and median values of the distributions of these mean values were then obtained for each treatment group.