Research Article
HBV and HCV Coinfection among HIV/AIDS Patients in the National Hospital of Tropical Diseases, Vietnam
Table 1
Demographic, risk behaviors, and clinical stage at baseline of the studied population (
).
| | | Overall sample
(%) | HBV infection | HCV infection | HBV/HCV infection | | | Number of pos (%) | | Number of pos (%) | | Number of pos (%) | |
| | Demographic | | | | | | | | | Age group (years) | | | | | | | | | <30 | 168 (23.2) | 11 (6.5) | 0.70 | 32 (19.0) | <0.001 | 10 (6.0) | 0.23 | | 30–39 | 375 (51.8) | 32 (8.5) | 189 (50.4) | 30 (8.0) | | 40–49 | 116 (16.0) | 11 (9.5) | 24 (20.7) | 6 (5.2) | | ≥50 | 65 (9.0) | 7 (10.8) | 11 (16.9) | 1 (1.5) | | Sex | | | | | | | | | Male | 465 (64.2) | 34 (7.3) | 0.15 | 234 (50.3) | <0.001 | 44 (9.5) | <0.001 | | Female | 259 (35.8) | 27 (10.4) | 22 (8.5) | 3 (1.2) | | Marital status | | | | | | | | | Never married | 98 (13.5) | 45 (45.5) | <0.001 | 69 (70.4) | <0.001 | 10 (10.2) | <0.04 | | Currently married | 543 (75.0) | 14 (2.6) | 182 (33.5) | 36 (6.6) | | Divorced/widowed | 83 (11.5) | 2 (2.4) | 5 (6.0) | 1 (1.2) | | Geographic Domicile | | | | | | | | | Hanoi | 296 (40.9) | 18 (6.1) | 0.06 | 91 (30.7) | 0.13 | 16 (5.4) | 0.32 | | Other provinces | 428 (59.1) | 43 (10.0) | 155 (36.2) | 31 (7.2) | | Risk factor associated | | | | | | | | | Injection drug used | 443 (61.2) | 18 (4.0) | <0.001 | 195 (44.0) | <0.001 | 24 (5.0) | <0.001 | | Sexual intercourse | 165 (22.8) | 43 (26.0) | 46 (27.9) | 5 (3.0) | | Mixed | 116 (16.0) | 0 (0) | 15 (11.2) | 18 (15.5) | | Clinical stage classification | | | | | | | | | Stage 1 | 262 (27.6) | 23 (8.8) | 0.27 | 47 (17.9) | <0.001 | 14 (5.3) | <0.001 | | Stage 2 | 132 (18.2) | 16 (12.1) | 63 (47.7) | 9 (6.8) | | Stage 3 | 74 (10.2) | 6 (8.1) | 31 (41.9) | 12 (16.2) | | Stage 4 | 256 (35.4) | 16 (6.2) | 115 (44.9) | 12 (4.7) |
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