Optimizing a multi-modal intervention to reduce health-risking sexual behavior

Mixed-method study evaluating attitudes, perceptions and behaviors associated with health-risking sexual behavior among U.S. military servicemen and women and evaluation of e-health intervention to reduce these behaviors. Qualitative analysis includes sampling from servicemembers, healthcare providers, commanders and other relevant stakeholders, with evaluation of intervention components using Multiphase Optimization Strategy (MOST) framework.