Presentations in this session:

13:00 TUPDC101 Abstract	RDS data analysis and estimation of design effect: an application among female commercial sex workers (FCSW) in Brazil Presented by Celia Landmann Szwarcwald, Brazil C. Landmann Szwarcwald, G. Nogueira Damacena Fundação Oswaldo Cruz, ICICT, Rio de Janeiro, Brazil
13:05 TUPDC102 Abstract	Individual, study, and neighborhood level characteristics associated with peer recruitment of young illicit drug users via respondent driven sampling (RDS) in New York City Presented by Abby Rudolph, United States A. Rudolph1, N. Crawford2,3, C. Latkin4, D. Ompad3, E. Benjamin3, K. White5, C. Fuller2,3 1Johns Hopkins University Bloomberg School of Public Health, Epidemiology, Baltimore, United States, 2Columbia University Mailman School of Public Health, Epidemiology, New York City, United States, 3The New York Academy of Medicine, Center for Urban Epidemiologic Studies, New York City, United States, 4John Hopkins Bloomberg School of Public Health, Health, Behavior and Society, Baltimore, United States, 5Harvard School of Public Health, Boston, United States
13:10 TUPDC103 Abstract	A high HIV incidence subgroup suitable for prevention trials can be identified in low HIV incidence settings such as Australia Presented by Isobel Mary Poynten, Australia I.M. Poynten1, F. Jin1, G.P. Prestage1, S. Kippax2, J.M. Kaldor1, A.E. Grulich1 1University of New South Wales, National Centre in HIV Epidemiology and Clinical Research, Sydney, Australia, 2University of New South Wales, National Centre in HIV Social Research, Sydney, Australia
13:15 TUPDC104 Abstract	Multiple sexual partnerships in the context of HIV prevention: alternative methods to overcome the challenge of under-reporting Presented by Clemens Benedikt, Zimbabwe C. Benedikt1, S. Manyenya1, O. Mundida2, L. Langhaug3, F. Cowan4, G. Woelk5, G. Zimbizi6, B. Tambashe1 1UNFPA, Zimbabwe Country Office, Harare, Zimbabwe, 2National AIDS Council, Harare, Zimbabwe, 3Regai Dzive Shiri Project, Harare, Zimbabwe, 4University College London, London, United Kingdom, 5Zimbabwe Community Health Intervention Research Project, Harare, Zimbabwe, 6Consultant, Harare, Zimbabwe
13:20 TUPDC105 Abstract	Mixed methods assessment of sexual concurrency in Zambia Presented by Kate MacQueen, United States B. Chirwa1, M. Mulenga2, A. Gillespie3, K. MacQueen4, J. Ongina5, C. Ramirez4, O. Mulenga1, S. Khondowe2, M. Gboun1,3, H. Witola1, S. Myint6, K. Barwise5, F. Mulenga7, K. Sunkutu8 1National AIDS Council, Lusaka, Zambia, 2Tropical Diseases Research Centre, Ndola, Zambia, 3Joint United Nations Programme on HIV/AIDS, Lusaka, Zambia, 4Family Health International, Behavioral and Biomedical Sciences, Durham, United States, 5International Organization for Migration, Lusaka, Zambia, 6United Nations Children's Fund, Lusaka, Zambia, 7United Nations Population Fund, Lusaka, Zambia, 8World Health Organisation, Lusaka, Zambia
13:25 TUPDC106 Abstract	Evaluating concurrent partnership data from the 2005-2008 demographic and health surveys (DHS) Presented by Martina Morris, United States M. Morris1, A. Leslie-Cook2, S.J. Nelson3 1University of Washington, Sociology and Statistics, Seattle, United States, 2University of Washigton, Statistics, Seattle, United States, 3University of Washigton, Epidemiology, Seattle, United States