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A Randomized Controlled Trial to Reduce HIV Transmission
Risk Behaviors and Sexually Transmitted Diseases Among Women Living with
HIV The WiLLOW Program.
Journal of Acquired Immune Deficiency Syndrome 2004;37(suppl 2):S58-S67.
Wingood GM, DiClemente RJ, Mikhail I, Lang DL, McCree DH, Davies SL,
Hardin JW, Hook EW, Vermund S.
Abstract
Objective: To evaluate the efficacy of an intervention to reduce HIV transmission
risk behaviors and sexually transmitted diseases (STDs) and enhance HIV-preventive
psychosocial and structural factors among women living with HIV.
Design: A randomized controlled trial of 366 women living with HIV in
Alabama and Georgia.
Intervention: The intervention emphasized gender pride, maintaining
current and identifying new network members, HIV transmission knowledge,
communication and condom use skills, and healthy relationships.
Primary Outcome: Unprotected vaginal intercourse.
Other Outcomes: Proportion never used condoms, incident STDs, psychosocial
factors, and number of supportive network members.
Results: Over the 12-month follow-up, women in the WiLLOW intervention,
relative to the comparison, reported fewer episodes of unprotected vaginal
intercourse (1.8 vs. 2.5; P = 0.022); were less likely to report never
using condoms (odds ratio [OR] = 0.27; P = 0.008); had a lower incidence
of bacterial infections (Chlamydia and gonorrhea) (OR = 0.19; P = 0.006);
reported greater HIV knowledge and condom use self-efficacy, more network
members, fewer beliefs that condoms interfere with sex, and fewer partner-related
barriers to condom use; and demonstrated greater skill in using condoms.
Conclusion: This is the first trial to demonstrate reductions in risky
sexual behavior and incident bacterial STDs and to enhance HIV-preventive
psychosocial and structural factors among women living with HIV.
(C) 2004 Lippincott Williams & Wilkins, Inc.