Table 2. Stratified analysis of individuals with co-infecttion HBV/HIV-1 subtypes B and non-B.
| HIV-1 subtipe B | HIV-1 subtipe non-B | Stratified Statistical Analysis | ||||||
|---|---|---|---|---|---|---|---|---|
| Variables | HBV+ n (%) | HBV- n (%) | p-value | HBV+ n (%) | HBV- n (%) | p-value | ORcrude | ORMHω |
| Exposure category (n = 95)§ | (n = 27)¶ | (n = 70)¶ | (n = 27)¶ | (n = 70)¶ | ||||
| MSM | 10 (58.9) | 08 (23.5) | 0.014 | 01 (10) | 06 (17.6) | 0.56 * | 2.65(1.00–7.01) | 2.46(0.91–6.61) |
| HTS | 07 (41.1) | 26 (76.5) | 09 (90) | 28 (82.4) | ||||
| T cells count (n = 96) | ||||||||
| CD4 < 200 | 02 (20) | 06 (22.2) | 0.88 * | 01 (14.3) | 12 (23.1) | 0.60 * | 0.72(0.18–2.81) | 0.72(0.18–2.87) |
| CD4 ≥ 200 | 08 (80) | 21 (77.8) | 06 (85.7) | 40 (76.9) | ||||
| Viral loadμ (n = 73) | ||||||||
| < 100.000 | 06 (50) | 24 (85.7) | 0.018 * | 06 (85.7) | 22 (84.6) | 0.94 * | 0.29(0.09–0.98) | 0.31(0.09–1.03) |
| ≥ 100.000 | 06 (50) | 04 14.3) | 01 (14.3) | 04 (15.4) | ||||
| Gender (n = 96) | ||||||||
| Male | 15 (88.2) | 20 (57.2) | 0.026 * | 03 (30) | 17 (50) | 0.27 * | 1.73(0.68–4.08) | 1.58(0.61–4.07) |
| Female | 02 (11.8) | 15 (42.8) | 07 (70) | 17 (50) | ||||
| Education (n = 76) | ||||||||
| < 8 years | 04 (33.3) | 20 (69) | 0.037 * | 04 (57.2) | 19 (67.8) | 0.59 * | 0.34(0.12–0.98) | 0.34(0.12–1.00) |
| ≥ 8 years | 08 (66.4) | 09 (31) | 03 (42.8) | 09 (32.2) | ||||
MSM, Men who have sex with men; HTS, Heterosexuais.
¶ Total of samples tested serologically for co-infection HBV-HIV;
§ Available data for each variable in the analysis;
* Fisher's exact test;
χ MSM: Men who have sex with men;
¥ HTS: Heterosexuais;
μ Viral load (copies/ml);
ωOdds ratio Mantel-Haenszel;