An exploration of weekly patterns in HIV-related behaviors: implications for successful interventions and future research.

Recent studies have indicated weekly patterns of health behaviors and information seeking in areas such as diet and smoking cessation, but little information is available on whether similar patterns may exist in HIV. If such patterns do exist, there could be important implications for the timing of interventions for both prevention and care. This review provides a summary of the available literature on weekly patterns in HIV-relevant behaviors and existing interventions (including prevention and antiretroviral therapy [ART] adherence), and provides recommendations for additional research.