Table 4. Multinomial logistic regression analysis comparing potential heterosexual and indeterminate men with pnMSM (n = 62).
| Variables | Potential heterosexual men (n = 55) | Indeterminate men (n = 779) | p value† |
|---|---|---|---|
| RRR (95% CI) | RRR (95% CI) | ||
| Age group (years) | 0.0213 | ||
| <40 | Ref. | Ref. | |
| 40–49 | 1.05(0.29,3.74) | 1.04(0.47,2.27) | |
| 50–59 | 2(0.45,8.95) | 2.59(0.86,7.82) | |
| ≥60 | 6.11(1.45,25.64) | 5.49(1.81,16.61) | |
| Ethnicity | 0.4883 | ||
| Han | Ref. | Ref. | |
| Zhuang | 2.09(0.92,4.75) | 1.41(0.77,2.56) | |
| Other | 1(0.05,20.4) | 1.35(0.15,12.2) | |
| Education level | 0.0073 | ||
| Elementary or less | Ref. | Ref. | |
| Junior or high school | 0.32(0.1,0.99) | 0.47(0.18,1.26) | |
| College or above | 0.11(0.02,0.62) | 0.17(0.05,0.52) | |
| Marital status | 0.0002 | ||
| Single | Ref. | Ref. | |
| Married | 5.04(1.95,13.07) | 1.35(0.69,2.64) | |
| Occupation | 0.5963 | ||
| Employed | Ref. | Ref. | |
| Unemployed | 1.58(0.45,5.57) | 1.17(0.56,2.44) | |
| Farmer | 2.19(0.56,8.51) | 2.29(0.86,6.08) | |
| Other | 3.66(0.55,24.59) | 1.59(0.38,6.66) | |
| Year of HIV diagnosis | 0.9716 | ||
| 2016 | Ref. | Ref. | |
| 2017 | 0.87(0.21,3.53) | 0.88(0.34,2.23) | |
| 2018 | 0.96(0.21,4.38) | 0.66(0.23,1.92) | |
| 2019 | 0.91(0.15,5.39) | 0.83(0.23,3.02) | |
| 2020 | 1.4(0.27,7.22) | 1.16(0.36,3.7) | |
| CD4 count at diagnosis (cells/m3) | 0.3371 | ||
| <200 | Ref. | Ref. | |
| 200–499 | 0.8(0.33,1.95) | 1.27(0.65,2.49) | |
| ≥500 | 0.51(0.14,1.86) | 0.66(0.28,1.53) | |
| Sample source | 0.3848 | ||
| GXCDC VCT clinic | Ref. | Ref. | |
| Hospital routine detected HIV/AIDS cases | 0.67(0.19,2.34) | 1.25(0.5,3.11) |
† Likelihood ratio test.
pnMSM: Potential non-disclosed men who have sex with men.
RRR: Relative risk ratio.
GXCDC VCT: Voluntary counselling and testing clinic under Guangxi centre for disease control and prevention.