Variablea | OR (95% CI) | P-value | AOR (95% CI) | P-value |
---|---|---|---|---|
Demographic Characteristics | ||||
Age (years) | ||||
18–24 | 1.00 | |||
25–29 | 0.89 (0.67–1.18) | 0.40 | ||
≥ 30 | 1.03 (0.79–1.36) | 0.81 | ||
Education level | ||||
≥ College and above | 1.00 | - | ||
≤ High School b | 1.32 (1.02–1.71) | 0.03 | - | - |
Monthly income (CNY) | ||||
> 5000 | 1.00 | 1.00 | ||
≤ 5000 | 1.27 (1.02–1.59) | 0.03 | 1.29 (1.03–1.62) | 0.03 |
Duration of residence in Beijing (years) | ||||
< 2 | 1.00 | |||
≥ 2 | 0.99 (0.78–1.27) | 0.98 | ||
Marital status | ||||
Married | 1.00 | |||
Unmarried | 1.09 (0.78–1.51) | 0.63 | ||
Sexual orientation | ||||
Homosexual | 1.00 | |||
Bisexual | 0.84 (0.65–1.09) | 0.19 | ||
Unknown/Unsure | 1.69 (0.18–16.27) | 0.65 | ||
Sexual Behaviour Characteristics | ||||
Number of male anal sex partners in past 3 months | ||||
< 2 | 1.00 | |||
≥ 2 | 0.81 (0.65–1.01) | 0.07 | ||
Condom use with male anal sex partners in past 3 months | ||||
Always | 1.00 | |||
Inconsistent | 1.02 (0.79–1.33) | 0.86 | ||
Drug Use Behaviour Characteristics | ||||
Drug use ever in lifetime | ||||
No | 1.00 | |||
Yes | 0.99 (0.80–1.24) | 0.95 | ||
Anal sex after drug Use | ||||
No | 1.00 | |||
Yes | 1.10 (0.68–1.77) | 0.70 | ||
Condom use during anal sex after drug use | ||||
Always | 1.00 | |||
Inconsistent | 1.02 (0.70–1.48) | 0.92 | ||
Use of HIV Self-Test Kits | ||||
Source of HIV self-test kits | ||||
Internet | 1.00 | 1.00 | ||
Health facilities | 2.22 (1.69–2.91) | < 0.001 | 2.40 (1.81–3.17) | < 0.001 |
NGOs | 2.40 (1.76–3.26) | < 0.001 | 2.44 (1.79–3.34) | < 0.001 |
Friends/Other | 0.78 (0.49–1.23) | 0.29 | 0.87 (0.55–1.38) | 0.56 |
Reason for most recent testing | ||||
Routine | 1.00 | |||
Had unprotected anal sex | 0.91 (0.68–1.22) | 0.53 | ||
Had physical discomfort | 0.88 (0.57–1.38) | 0.58 | ||
Going to have a new/lifetime partner | 0.66 (0.46–0.93) | 0.02 | ||
To confirm a previous result | 0.92 (0.56–1.50) | 0.73 | ||
Other | 0.54 (0.27–1.06) | 0.54 | ||
Did you consider the “window period” in deciding when to take your most recent HIV self-test? | ||||
Yes | 1.00 | 1.00 | ||
No | 0.96 (0.72–1.28) | 0.79 | 0.89 (0.66–1.19) | 0.43 |
Don’t know | 0.60 (0.43–0.86) | 0.005 | 0.68 (0.47–0.97) | 0.04 |
Most recent HIV self-test result | ||||
Non-reactive | 1.00 | 1.00 | ||
Active | 1.01 (0.38–2.65) | 0.99 | 0.95 (0.35–2.56) | 0.92 |
Uncertain | 1.78 (1.10–2.87) | 0.02 | 1.60 (0.97–2.63) | 0.07 |
Unknown | ||||
Sought healthcare for STI symptoms in past 1 year | ||||
No | 1.00 | |||
Yes | 1.21 (0.86–1.71) | 0.28 |