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Table 1 Number of YPUD recruited according to the city and the recruitment procedure

From: Exposure to HIV risks among young people who use drugs (YPUD) in three cities in Vietnam: time to develop targeted interventions

CityNumber of seedsRecruitment procedureRecruitment sample size N (%)
RDSSelect peer recruitmentTotal recruitedCompleted the surveyEligible for data analysis
Hanoi2310597225179168 (28.8)
Haiphong1915866243217213 (36.5)
Ho Chi Minh City3091114235208203 (34.8)
Total72354277703604584