Ramchand, Rajeev; Becker, Kirsten; Ruder, Teague; … - In: Evaluation Review 35 (2011) 4, pp. 428-451
PartyIntents examines whether portal survey methods could be used to anonymously survey gay and bisexual men about HIV-risk behaviors before and after a weekend party–oriented vacation. The study recruited 97% of eligible men and of these 489 participants 47% completed the follow-up...