Supporting data for "Effectiveness and Cost-effectiveness of an Interactive Web-based Sexual Health Intervention to Prevent STIs in Chinese Young Women"

This is a dataset for a multicenter, single-blind, parallel-group, randomized controlled trial. A interactive web-based sexual health intervention was developed and implemented in 5 university of Hong Kong. We collected data via the web-based questionnaire in female university students. The following data collection, including self-reported condom use and sexual intercourses during the last 3 months, UCLA Multidimensional Condom Attitudes Scale, Sexual Consent Scale-Revised, and Sexual Communication Self-Efficacy Scale, will be conducted at 3 time points: baseline (T1); 3 months after the intervention (T2); and 6 months after the intervention. The demographic data were collected at T1.