title: Effectiveness of two versions of a sexually transmitted diseases/human immunodeficiency virus prevention program.
abstract: Little is known about the comparative effectiveness of human immunodeficiency virus prevention interventions that differ in duration but contain similar content. The objective of this study was to evaluate and compare the effectiveness of two versions (6 hours vs. 3 hours) of a behavioral intervention called the STD/HIV Intervention Program (SHIP) in a sample of Marines. Marines were exposed to either a 6-hour or a 3-hour version of SHIP. Comparisons of pre-test and post-test knowledge, attitude, and behavioral intention scores revealed similar results for both versions. For both versions of the intervention, scores on sexually transmitted diseases/human immunodeficiency virus knowledge were significantly higher after the intervention. Both the 6-hour and the 3-hour versions of SHIP also led to significant increases on scales measuring social norms and behavioral intentions. The two versions of SHIP appeared to be of comparable effectiveness for producing short-term changes in knowledge, attitudes, and behavioral intentions.
authors.affiliation: Naval Health Research Center, San Diego, CA 92186-5122, USA.
authors.forename: Stephanie
authors.initials: S
authors.lastname: Booth-Kewley
authors.forename: Richard A
authors.initials: RA
authors.lastname: Shaffer
authors.forename: Rahn Y
authors.initials: RY
authors.lastname: Minagawa
authors.forename: Stephanie K
authors.initials: SK
authors.lastname: Brodine
mesh_terms: D005260:Female; D015658:HIV Infections / Q000517:prevention & control*; D006801:Humans; D008297:Male; D008889:Military Personnel; D012749:Sexually Transmitted Diseases / Q000517:prevention & control*; D013997:Time Factors