METHODS: Eligible men were randomly assigned to either a DB intervention (n = 74) condition or an assessment-only control (AOC) condition (n = 75). Participants completed measures assessing ED and MD risk and protective factors at baseline, post-intervention, 1-month, 6-month, and 1-year follow-up. Those in the intervention condition also completed acceptability measures.
RESULTS: Feasibility and acceptability ratings were highly favorable. Regarding efficacy, post-intervention results were not significant, except for self-objectification, which showed a significantly greater decrease in the DB condition compared with the AOC condition at all time-points of follow-ups (Cohen\'s d = -0.31 to -0.76). At follow-up, the DB condition showed significantly greater decreases in appearance-ideal internalization, drive for muscularity, self-objectification, ED and MD symptoms at 1-month, 6-month, and 1-year follow-ups (d = -0.33 to -0.92) compared with the AOC condition. Significant increases were observed in the DB compared with the AOC condition for body appreciation at 1-month, 6-month, and 1-year follow-ups (d = 0.31-0.81).
CONCLUSIONS: Results support the feasibility, acceptability, and efficacy of the PRIDE Body Project up to 1-year in Brazilian cisgender gay and bisexual men.
BACKGROUND: Brazilian Registry of Clinical Trials (ReBEC; available at http://www.ensaiosclinicos.gov.br/) number of registration: RBR-62fctqz.
方法:符合条件的男性被随机分配到DB干预(n=74)或只评估对照(AOC)条件(n=75)。参与者在基线时完成了评估ED和MD风险和保护因素的措施,干预后,1个月,6个月,和1年随访。处于干预状态的人也完成了可接受性措施。
结果:可行性和可接受性评级非常好。关于功效,干预后结果不显著,除了自我客观化,在所有随访时间点,与AOC条件相比,DB条件的下降幅度明显更大(Cohen'sd=-0.31至-0.76)。在后续行动中,DB条件显示外观理想内化的下降幅度明显更大,驱动肌肉发达,自我客观化,1个月时的ED和MD症状,6个月,与AOC条件相比,随访1年(d=-0.33至-0.92)。与1个月时身体升值的AOC条件相比,DB中观察到显着增加,6个月,和1年随访(d=0.31-0.81)。
结论:结果支持可行性,可接受性,PRIDE身体项目在巴西顺性同性恋和双性恋男性中的效力长达1年。
背景:巴西临床试验注册(ReBEC;可在http://www.ensaiosclinicos.govbr/)注册编号:RBR-62fctqz。