Variable | Number | % |
---|---|---|
Total | 3262 | 100 |
Age (years) | ||
18–29 | 305 | 9.4 |
30–49 | 1158 | 35.5 |
≥ 50 | 1799 | 55.1 |
Sex | ||
Female | 866 | 26.6 |
Male | 2396 | 73.4 |
Ethnicity | ||
Han | 2930 | 89.8 |
Zhuang | 290 | 8.9 |
Others | 42 | 1.3 |
Education | ||
Primary and below | 1833 | 56.2 |
Junior and high | 1429 | 43.8 |
Marital status | ||
Single | 668 | 20.5 |
Married or cohabiting | 1953 | 59.8 |
Divorced or widowed | 641 | 19.7 |
Occupation | ||
Farmer | 2588 | 79.3 |
Others | 674 | 20.7 |
Route of HIV infection | ||
Heterosexual intercourse | 3082 | 94.5 |
Men who have sex with men | 65 | 2.0 |
Injection drug use | 115 | 3.5 |
Baseline CD4+ cell count before ART (cells/mm3) | ||
< 350 | 2533 | 77.7 |
≥ 350 | 669 | 20.5 |
Missing | 60 | 1.8 |
HIV-1 genotype | ||
CRF01_AE | 1849 | 56.7 |
CRF07_BC | 331 | 10.2 |
CRF08_BC | 895 | 27.4 |
CRF55_01B | 30 | 0.9 |
B | 12 | 0.4 |
Others | 145 | 4.5 |