Effect of behavioral intervention based on social media to promote HIV/syphilis testing in young men who have sex with men
10.3760/cma.j.cn112338-20211101-00840
- VernacularTitle:基于社交媒体的行为干预对促进青年男男性行为人群HIV/梅毒联合检测的效果研究
- Author:
Zhenzhou LUO
1
;
Weiying CHEN
;
Yi DING
;
Jianghao CHEN
;
Qiuhong WU
;
Weiming TANG
;
Lishan TIAN
;
Bo LI
Author Information
1. 深圳市南山区慢性病防治院，深圳 518000
- Keywords:
Social media;
Men who have sex with men;
HIV;
Syphilis;
Testing
- From:
Chinese Journal of Epidemiology
2022;43(6):892-897
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the effect of social media based behavioral intervention on promoting joint testing of HIV and syphilis in young men who have sex with men (MSM).Methods:After the recruitment, the participants who met the inclusion criteria were randomly divided (1∶1) into two groups, i.e. social media intervention group and control group. The control group was given routine voluntary counseling and testing (VCT) services. The intervention group was also given VCT services, besides; the comprehensive strategies through social media, including regular health education message and testing information sending, were given to them to strengthen the behavioral intervention. Follow up was conducted for the participants for 12 months after the intervention. The number and the proportion of young MSM receiving HIV and syphilis testing, and the reported proportion of the young MSM with sexually transmitted diseases (STD) symptoms between the intervention group and the control group were compared to evaluate the effect of the intervention.Results:A total of 315 young MSM were recruited (158 in the intervention group and 157 in the control group), in whom 248 young MSM completed the follow up. The follow-up rate was 78.7%. There was no significant difference in baseline characteristics between the intervention group and the control group (all P>0.05). The proportion of young MSM receiving more than one joint testing in the intervention group was slightly higher than that in the control group (53.2% vs. 48.4%, rate difference (RD): 4.8%, 95% CI: -7.5%-17.0%, P=0.448) without significant difference. However, in the young MSM who used condoms in the last anal sex, the proportion of those receiving more than one joint testing in the intervention group was higher than that in the control group (63.8% vs. 46.1%, RD: 17.7%, 95% CI: 1.5%-32.6%, P=0.035). In addition, the reported proportion of young MSM with STD symptoms in the intervention group was significantly lower than that in the control group (6.3% vs. 18.0%,RD: -11.7%, 95% CI: -20.6%- -3.0%, P=0.005). Conclusion:Compared with routine VCT, social media based behavioral intervention might promote joint HIV and syphilis testing in the young MSM who used condom in the study. It could significantly reduce the reporting proportion of STD symptoms, suggesting that this method can promote the AIDS and STD prevention related behaviors in young MSM.
