Table 1 Socio-demographic characteristics according to each group and HBV serological profile
From: Utility of oral fluid samples for hepatitis B antibody detection in real life conditions
Data | GI Ambulatory (291) n(%) | GII Regions (1005) n(%) | Active infection (57) n (%) | Anti-HBc isolate (37) n (%) | Previous HBV exposure (119) n (%) | Vaccinated HBV individuals (347) n (%) | Susceptible individuals (736) n (%) | Total (1296) n (%) |
|---|---|---|---|---|---|---|---|---|
Gender | ||||||||
Female | 175 (60.1) | 565 (56.2) | 39 (68.4) | 23 (62.2) | 63 (52.9) | 195 (56.2) | 446 (60.6) | 740 (57.1) |
Male | 108 (37.1) | 385 (38.3) | 18 (31.6) | 13 (35.1) | 46 (38.7) | 135 (38.9) | 263 (35.7) | 493 (38.0) |
Age (years) | ||||||||
< 40 | 63 (21.6) | 628 (62.5) | 12 (21.0) | 22 (59.5) | 55 (46.2) | 166 (47.8) | 387 (52.5) | 691 (53.3) |
≥ 40 | 219 (75.3) | 295 (29.4) | 45 (78.9) | 13 (35.1) | 47 (39.5) | 157 (45.2) | 306 (41.6) | 514 (39.7) |
Mean ± standard deviation | 50.5 ± 13.4 | 35.6 ± 17.5 | 49.6 ± 14.7 | 44.3 ± 17,5 | 36.4 ± 19.8 | 38.3 ± 17.1 | 36.9 ± 17.7 | 36.8 ± 17.8 |
Education level | ||||||||
Basic education | 64 (22.0) | 130 (12.9) | 15 (26.3) | 7 (18.9) | 27 (22.7) | 47 (13.5) | 98 (13.3) | 194 (15.0) |
Elementary School | 77 (26.5) | 125 (12.4) | 17 (29.8) | 9 (24.3) | 19 (16.0) | 54 (15.6) | 103 (14.0) | 202 (15.6) |
High school | 88 (30.2) | 296 (29.4) | 16 (28.1) | 10 (27.0) | 18 (15.1) | 105 (30.2) | 235 (31.9) | 384 (29.6) |
Graduate | 28 (9.6) | 87 (8.6) | 4 (7.0) | 2 (5.4) | 6 (5.4) | 35 (10.1) | 55 (7.5) | 105 (8.8) |
Income (according to Brazilian Minimum salary) | ||||||||
< US$276.00 | 14 (4.8) | 38 (3.8) | 3 (5.3) | 3 (8.1) | 7 (5.9) | 12 (3.5) | 27 (3.7) | 52 (4.0) |
U$276.00 to 828.00 | 152 (52.2) | 266 (26.5) | 16 (28.1) | 16 (43.2) | 36 (30.2) | 101 (29.1) | 249 (33.8) | 418 (32.2) |
> U$828.00 | 61 (20.9) | 241 (24.0) | 9 (15.8) | 6 (16.2) | 14 (11.8) | 108 (31.1) | 165 (22.5) | 302 (23.3) |
Anti-HCV presence | ||||||||
Reactive | 197 (68.4) | 18 (1.8) | 2 (3.5) | 17 (45.9) | 22 (18.5) | 50 (14.4) | 124 (16.8) | 215 (16.7) |
Non-reactive | 91 (31.6) | 984 (97.9) | 52 (91.2) | 20 (54.0) | 97 (81.5) | 296 (85.3) | 610 (82.9) | 1075 (83.3) |