中国成都男男性行为人群HIV暴露前预防用药行为-认知偏差现状及其影响因素
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林浩,李菁华,杨潇,陈晓婷,史宇晖,常春,郝元涛,曹望楠
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Discrepancy between behavioral-indicated and perceived candidacy for HIV pre-exposure prophylaxis among men who have sex with men in Chengdu, China
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Hao LIN,Jing-hua LI,Xiao YANG,Xiao-ting CHEN,Yu-hui SHI,Chun CHANG,Yuan-tao HAO,Wang-nan CAO
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表4 自我感知PrEP使用适宜对象相关因素的单因素分析
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Table 4 Univariate analysis on factors associated with perceived PrEP candidacy
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| Items | Row% | ORu (95%CI) | ORA (95%CI)a | | Any condomless anal intercourse | | | | | No | 40.4 | 1 | 1 | | Yes | 35.8 | 0.82 (0.53-1.29) | 0.87 (0.55-1.37) | | Have HIV-positive partner(s) | | | | | No | 38.6 | 1 | 1 | | Yes | 31 | 0.72 (0.32-1.63) | 0.79 (0.33-1.87) | | Ever STI diagnosis | | | | | No | 38.9 | 1 | 1 | | Yes | 25 | 0.52 (0.20-1.35) | 0.71 (0.26-1.93) | | Substance use | | | | | No | 34 | 1 | 1 | | Yes | 44.6 | 1.57 (0.99-2.48) | 1.42 (0.88-2.29) | | PEP user | | | | | No | 32.9 | 1 | 1 | | Yes | 50 | 2.04 (1.26-3.31)** | 2.20 (1.33-3.63)** | | PrEP awareness | | | | | No | 32.6 | 1 | 1 | | Yes | 38.8 | 1.31 (0.68-2.54) | 1.29 (9.66-2.51) | | Sources of PrEP information | | | | | Others | 36.2 | 1 | 1 | | HCP | 50 | 1.76 (0.91-3.42) | 1.60 (0.82-3.15) | | PrEP availability | | | | | No | 33.5 | 1 | 1 | | Yes | 42.9 | 1.49 (0.95-2.33) | 1.69 (1.06-2.68)* | | PrEP counseling experience with HCP | | | | | No | 36.1 | 1 | 1 | | Yes | 41.7 | 1.27 (0.79-2.03) | 1.43 (0.88-2.32) | | Peers who are on PrEP | | | | | None | 36 | 1 | 1 | | Few | 35.5 | 0.98 (0.61-1.57) | 1.05 (0.65-1.70) | | Many | 68.2 | 3.81 (1.46-9.98)** | 4.92 (1.77-13.65)** | | PrEP knowledge score (total 9) | | | | | ≤7 | 27.3 | 1 | 1 | | >7 | 46.9 | 2.35 (1.48-3.74)*** | 2.21 (1.38-3.56)** | | Sexual roleb | | | | | Insertive | 31.7 | 1 | 1 | | Receptive | 42 | 1.56 (0.88-2.76) | 1.58 (0.88-2.83) | | Both | 41.1 | 1.50 (0.85-2.64) | 1.45 (0.82-2.56) | | No anal sex | 31.3 | 0.98 (0.31-3.04) | 0.92 (0.29-2.92) | | Multiple homosexual partnershipb | | | | | No | 30.3 | 1 | 1 | | Yes | 41.7 | 1.65 (1.01-2.69)* | 1.77 (1.07-2.94)* | | Engagement in group sexb | | | | | No | 43.4 | 1 | 1 | | Yes | 31 | 0.59 (0.25-1.36) | 0.64 (0.27-1.51) | | Engagement in transactional sexb | | | | | No | 38.9 | 1 | 1 | | Yes | 30.8 | 0.70 (0.34-1.44) | 0.71 (0.34-1.51) | | HIV test historyb | | | | | No | 40.2 | 1 | 1 | | Yes | 37.1 | 0.88 (0.53-1.46) | 0.89 (0.53-1.49) | | Perceived risk of HIV infectionc | | | | | Low-risk | 33.8 | 1.00 | 1.00 | | Medium-risk | 40.0 | 1.31 (0.78-2.19) | 1.35 (0.79-2.29) | | High-risk | 62.1 | 3.21 (1.44-7.15)** | 4.02 (1.73-9.32)** |
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