Characteristics at HIV diagnosis | cOR (95% CI) | P | aOR (95% CI) | P |
---|---|---|---|---|
Gender | ||||
 Male | 1.81 (1.74–1.90) | < 0.001 | 1.66 (1.58–1. 74) | < 0.001 |
 Female | Reference |  | Reference |  |
Age (years) | ||||
 15–30 | Reference |  | Reference |  |
 31–50 | 2.43 (2.29–2.59) | < 0.001 | 1.68 (1.56–1.80) | < 0.001 |
 > 50 | 2.64 (2.49–2.81) | < 0.001 | 1.51 (1.40–1.62) | < 0.001 |
Occupation | ||||
 Migrant worker | 1.56 (1.49–1.63) | < 0.001 | 1.17 (1.11–1.23) | < 0.001 |
 Other | Reference |  | Reference |  |
Marital status | ||||
 Married | 1.17 (1.11–1.23) | < 0.001 | 0.89 (0.83–0.94) | < 0.001 |
 Divorced or widowed | 1.556 (1.465–1.653) | < 0.001 | 1.08 (1.00–1.16) | 0.04 |
 Single | Reference |  | Reference |  |
Ethnic | ||||
 Han | 1.20 (1.09–1.31) | < 0.001 |  |  |
 Zhuang | 1.09 (0.99–1.20) | 0.10 |  |  |
 Others | Reference |  |  |  |
Level of education | ||||
 Primary/no education | 1.62 (1.53–1.72) | < 0.001 | 1.22 (1.14–1.30) | < 0.001 |
 Secondary/university | Reference |  | Reference |  |
HIV transmission group | ||||
 Heterosexual | 3.77 (3.34–4.25) | < 0.001 | 2.86 (2.51–3.27) | < 0.001 |
 PWID | 2.06 (1.73–2.45) | < 0.001 | 2.23 (1.83–2.71) | < 0.001 |
 Other | 3.33 (2.56–4.35) | < 0.001 | 2.94 (2.21–3.91) | < 0.001 |
 MSM | Reference |  | Reference |  |
Reason for HIV testing | ||||
 STI clinics | 1.16 (1.04–1.29) | 0.01 | 1.08 (0.96–1.21) | 0.19 |
 Premarital/pregnancy screening | 0.32 (0.29–0.35) | < 0.001 | 0.36 (0.33–0.41) | < 0.001 |
 Medical examination | 0.35 (0.24–0.50) | < 0.001 | 0.39 (0.27–0.56) | < 0.001 |
 Penitentiary | 0.42 (0.37–0.49) | < 0.001 | 0.37 (0.32–0.44) | < 0.001 |
 HIV + couple or partner | 0.60 (0.55–0.66) | < 0.001 | 0.65 (0.59–0.72) | < 0.001 |
 Pre-surgery | 0.96 (0.89–1.03) | 0.25 | 0.83 (0.77–0.90) | < 0.001 |
 Hospital | 2.18 (2.08–2.28) | < 0.001 | 1.85 (1.76–1.94) | < 0.001 |
 Blood testing of the blood receiversa | 1.948 (1.54–2.37) | < 0.001 | 1.58 (1.29–1.94) | < 0.001 |
 Other | 0.74 (0.68–0.80) | < 0.001 | 0.54 (0.49–0.60) | < 0.001 |
 VCT | Reference |  | Reference |  |