Exploring the Use of Smartphone Geofencing to Study Characteristics of Alcohol Drinking Locations in High-Risk Gay and Bisexual Men.

Tyler B WrayAshley E PérezMark A CelioDaniel J CarrAlexander C AdiaPeter M Monti

Published in: Alcoholism, clinical and experimental research (2019)

Geofencing has the potential to improve the validity of studies exploring environmental influences on drinking. However, the high number of "false-positive" prompts we observed suggests that geofences should be used carefully until improvements in precision are more widely available.

Keyphrases

men who have sex with men
alcohol consumption
hiv positive
hiv testing
human health
climate change
south africa
hiv infected
antiretroviral therapy
life cycle