Analysis of psychosocial optimization IMB model on the influencing factors of persistent condom use among men who have sex with men
Journal Title: Shanghai Journal of Preventive Medicine - Year 2023, Vol 35, Issue 3
Abstract
ObjectiveTo investigate the condom use of men who have sex with men ï¼MSMï¼ in Shanghaiï¼ the information motivation behavioral skills model ï¼IMBï¼ theory was used to introduce psychosocial factors and study the relevant factors of consistent condom use ï¼CCUï¼ in this population.MethodsA cross-sectional study of 547 MSM in four districts of Shanghai was conducted by snowball sampling. The structural equation model based on psychosocial optimization was constructed and validated using the data collected by structured questionnaires.ResultsAmong the 547 respondentsï¼ the proportion of CCU in the past six months was 45.5%. Comparing the fitness of the initial model with that of the adjusted modelï¼ we found that the fitness of the adjusted model was good.ConclusionThe proportion of CCU among MSM in Shanghai is relatively lowï¼ In additionï¼ information and motivation do not directly affect the CCU of this populationï¼ Only behavioral skills have a direct effect on CCU. Finallyï¼ social psychological measures should be emphasized for this populationï¼ and comprehensive and multi-level strategies should be formulated to control the spread of HIV in this population.
Authors and Affiliations
TANG Xiuwei,WANG Yuxuan,LIU Shangbin,XIA Danni,XU Huifang,MUZAI Baier,CAI Yong,YUAN Dong,WANG Ying,
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