Analysis on influencing factors on HIV testing behaviors in some foreigners in Guangzhou

Abstract

Objective: To analyze the influencing factors of HIV testing behavior among foreigners in Guangzhou, and provide a reference for promoting HIV testing and intervention services in foreigners. Methods: A cross-sectional survey was conducted from November 2019 to January 2020 among 230 eligible foreigners selected in Guangzhou through convenient sampling method in the form of one-to-one questionnaire interview, HIV testing behaviors and related influencing factors were described and analyzed with χ(2) test and multivariate logistic regression model. Results: A total of 230 foreigners were included in the study, in whom 156 were males (67.8%), 217 were from Africa (94.3%), 138 (60.0%) were with education level of university and above, 169 (73.5%) were in business, 47 (20.4%) were students, 132 (57.4%) had cumulative residence >12 months in Guangzhou and 113 (49.1%) had health examination in China in the past 6 months. In these foreigners, the rate of AIDS-related knowledge awareness was 76.0%, the proportion of condom use in the last sex was 39.6%(89/225) and 47.8%(110/230) received HIV tests in the past 3 months. Multivariate logistic regression analysis showed, the influencing factors of HIV testing behavior in the past 3 months included cumulative residence ≤12 months (compared with cumulative residence >12 months, OR=3.12, 95%CI: 1.49-6.56), health examination in China in the past 6 months (compared to those who had not, OR=2.53, 95%CI: 1.17-5.48), awareness of HIV testing and consulting service in Guangzhou (compared with those who had no awareness, OR=3.65, 95%CI: 1.71-7.78). Conclusions: Some foreigners in Guangzhou had relatively low rates of HIV testing and condom use. Those who pay attention to their own health status and know well about HIV testing and consulting services are more likely to receive HIV testing, foreigners in Guangzhou should be encouraged to receive HIV testing. Their self-testing awareness should be improved.