Collection of socially sensitive data: A randomized study comparing the advantages and limitations of self administered questionnaire on computer vs. traditional paper based method.

This study assesses the response variation of self administered questionnaire (SAQs) on computer compared to traditional paper based SAQ. The study outcomes include response accuracy, consistency and variation based on , participants? perception of ease of use, and safety of storing their personal health information on computer . The study will help to understand, the acceptability of computer based SAQs in data collection of socially sensitive behaviors.