N/A-- recruitment occurring at household / community level in 4 districts: Rewa, Rajgarh, Mandsaur, Hoshangabad, Rewa, Madhya Pradesh, India
BBC Media Action, Delhi, India
Johns Hopkins Center for American Indian Health, Whiteriver, Arizona, United States
TB HIV Care, Durban, South Africa
YR Gaitonde Centre for AIDS Education and Johns Hopkins University Collaborative Integrated Care Center (YRG-JHU ICC), Bilaspur, Chhattisgarh, India
Qidong Liver Cancer Institute, Qidong, Jiangsu, China
Center for Infectious Disease Research - Zambia, Lusaka, Zambia
Johns Hopkins Center for American Indian Health, Shiprock, New Mexico, United States
Johns Hopkins Weight Management Center, Baltimore, Maryland, United States
Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States