Browsing by Author "Vasylyeva, Tetyana I."
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Network Research Experiences in New York and Eastern Europe: Lessons for the Southern US in Understanding HIV Transmission Dynamics
Nikolopoulos, Georgios; Friedman, Samuel R.; Williams, Leslie; Young, April M.; Teubl, Jennifer; Paraskevis, Dimitrios; Kostaki, Evangelia; Latkin, Carl; German, Danielle; Mateu-Gelabert, Pedro; Guarino, Honoria; Vasylyeva, Tetyana I.; Skaathun, Britt; Schneider, John; Korobchuk, Ania; Smyrnov, Pavlo (2018)This paper presents an overview of different kinds of risk and social network methods and the kinds of research questions each can address.
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People with high HIV viral load within risk networks: who are these people and who refers them best?
Nikolopoulos, Georgios K.; Korobchuk, Anna; Davtyan, Hayk; Denisiuk, Olga; Zachariah, Rony; Paraskevis, Dimitrios; Skaathun, Britt; Schneider, John; Vasylyeva, Tetyana I.; Williams, Leslie D.; Smyrnov, Pavlo; Friedman, Samuel R. (2019)Introduction: Viral load is one of the most important determinants for HIV transmission. Identification of people with high viral load (PHVL) can be effective in limiting onward HIV transmission. In order to improve the ...
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Article
Risk network approaches to locating undiagnosed HIV cases in Odessa, Ukraine
Nikolopoulos, Georgios K.; Smyrnov, Pavlo; Williams, Leslie D.; Korobchuk, Ania; Sazonova, Yana; Skaathun, Britt; Morgan, Ethan; Schneider, John; Vasylyeva, Tetyana I.; Friedman, Samuel R. (2018)Introduction Providing HIV healthcare and Treatment as Prevention both depend on diagnosing HIV cases, preferably soon after initial infection. We hypothesized that tracing risk networks recruits higher proportions of ...
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Article
Social network approaches to locating people recently infected with HIV in Odessa, Ukraine
Nikolopoulos, Georgios K.; Williams, Leslie D.; Korobchuk, Ania; Smyrnov, Pavlo; Sazonova, Yana; Skaathun, Britt; Morgan, Ethan; Schneider, John; Vasylyeva, Tetyana I.; Duong, Yen T.; Chernyavska, Svitlana; Goncharov, Vitaliy; Kotlik, Ludmila; Friedman, Samuel R. (2019)Introduction This paper examines the extent to which an intervention succeeded in locating people who had recently become infected with HIV in the context of the large-scale Ukrainian epidemic. Locating and intervening ...