Table 1 Demographic characteristics of participants in this study
Characteristic | Individuals (%) | ||
|---|---|---|---|
ART-naïve (n = 122) | ART-failure (n = 229) | Cumulative (n = 351) | |
Age, median years (IQR) | 31.5 (17–71) | 39.5 (6–71) | 37.0 (6–71) |
Gender | |||
Male | 116 (95.1) | 160 (69.9) | 276 (78.6) |
Female | 6 (4.9) | 69 (30.1) | 75 (21.4) |
Median CD4+ T cell count, cells/μL (IQR) | 432.50 (9–1149) | 188 (2–556) | 220 (2–1149) |
Median VL, RNA (lgcopies/ml) (IQR) | 4.6 (3.2–6.8) | 4.2 (3.0–6.5) | 4.22 (3.0–6.8) |
Ethnicity | |||
Han | 121 (99.2) | 223 (97.4) | 344 (98.0) |
Hui | 1 (0.8) | 2 (0.9) | 3 (0.9) |
Yi | 0 (0.0) | 2 (0.9) | 2 (0.7) |
Uyghur | 0 (0.0) | 1 (0.4) | 1 (0.4) |
Man | 0 (0.0) | 1 (0.4) | 1 (0.4) |
Transmission routes | |||
Heterosexual | 23 (1.9) | 78 (34.1) | 101 (28.8) |
Homosexual | 99 (98.1) | 67 (29.3) | 166 (47.3) |
MTCT | 0 (0.0) | 19 (8.3) | 19 (5.4) |
Blood recipient | 0 (0.0) | 34 (14.9) | 34 (9.7) |
Paid blood donor | 0 (0.0) | 29 (12.7) | 29 (8.3) |
IDU | 0 (0.0) | 2 (0.9) | 2 (0.6) |