Table 2 Sociodemographic characteristics of seropositive and seronegative pregnant women to HIV and HBsAg
Characteristics | Anti-HIV | HBsAg | Total | ||
|---|---|---|---|---|---|
Positive n (%) | Negative n (%) | Positive n (%) | Negative n (%) | ||
Age group (years) | |||||
≤ 19 | 3 (2.5) | 37 (4.9) | 5 (2.2) | 35 (5.4) | 40 (4.6) |
20–25 | 29 (24.6) | 164 (21.6) | 47 (20.8) | 146 (22.4) | 193 (21.9) |
26–35 | 61 (51.7) | 443 (58.3) | 141 (62.4) | 363 (55.7) | 504 (57.4) |
36–47 | 25 (21.2) | 116 (15.2) | 33 (14.6) | 108 (16.5) | 141 (16.1) |
Education | |||||
Illiterate | 1 (0.8) | 8 (1.0) | 3 (1.3) | 6 (0.9) | 9 (1.0) |
Elementary School | 51 (43.2) | 290 (38.2) | 82 (36.3) | 259 (39.8) | 341 (38.9) |
High school | 58 (49.2) | 381 (50.1) | 118 (52.2) | 321 (49.2) | 439 (50.0) |
Higher education | 8 (6.8) | 81 (10.7) | 23 (10.2) | 66 (10.1) | 89 (10.1) |
Marital status | |||||
Married | 41 (34.7) | 241(31.7) | 71 (31.4) | 211(32.4) | 282 (32.1) |
Single | 77 (65.3) | 519 (68.3) | 155 (68.6) | 441 (67.6) | 596 (67.9) |
Occupation | |||||
Homemakers | 25 (21.2) | 176 (23.2) | 64 (28.3) | 137 (21.0) | 201 (22.9) |
Public function | 39 (33.1) | 242 (31.8) | 67 (29.6) | 214 (32.8) | 281 (32.0) |
Student | 24 (20.3) | 167 (22.0) | 47 (20.8) | 144 (22.1) | 191(21.8) |
Restaurant waitress | 19 (16.1) | 92 (12.1) | 26 (11.5) | 85 (13.0) | 111(12.6) |
Street vendor | 6 (5.1) | 48 (6.3) | 8 (3.6) | 46 (7.1) | 54 (6.1) |
Store clerk | 5(4.2) | 35 (4.6) | 14 (6.2) | 26 (4.0) | 40 (4.6) |
Residence | |||||
Belas | 12 (10.2) | 108 (14.2) | 31 (13.7) | 89 (13.7) | 120 (13.7) |
Cacuaco | 3 (2.5) | 49 (6.4) | 10 (4.4) | 42 (6.4) | 52 (5.9) |
Viana | 30 (25.4) | 177 (23.3) | 55 (24.4) | 152 (23.3) | 207 (23.6) |
Cazenga | 8 (6.8) | 56 (7.4) | 10 (4.4) | 54 (8.3) | 64 (7.3) |
Luanda | 65 (55.1) | 370 (48.7) | 120 (53.1) | 315 (48.3) | 435 (49.5) |
Awareness of HIV and Hepatitis B | |||||
Does not know anything | 3 (2.5) | 8 (1.0) | 3(1.3) | 8 (1.2) | 11 (1.2) |
Heard about it but doesn't know anything | 107 (90.7) | 705 (92.8) | 214 (94.7) | 598 (91.7) | 812 (92.5) |
Know anything about the disease | 8 (6.8) | 47 (6.2) | 9(4.0) | 46 (7.1) | 55 (6.3) |
Access to basic sanitation | |||||
Yes | 78(66.1) | 480 (63.2) | 148(65.5) | 410 (62.9) | 558 (63.6) |
No | 40 (33.9) | 280 (36.8) | 78 (34.5) | 242 (37.1) | 320 (36.4) |
Gestational age | |||||
1st Trimester | 37(31.4) | 238 (31.3) | 72(31.9) | 203 (31.1) | 275 (31.3) |
2nd Trimester | 44 (37.2) | 334 (44.0) | 97 (42.9) | 281 (43.1) | 378 (43.1) |
3rd Trimester | 37 (31.4) | 188 (24.7) | 57 (25.2) | 168 (25.8) | 225 (25.6) |
History of abortion | |||||
No | 62 (52.5) | 416 (54.7) | 104 (46.0) | 296 (45.4) | 478 (54.4) |
Yes | 56 (47.5) | 344 (45.3) | 122 (54.0) | 356 (54.6) | 400 (45.6) |
Number of births | |||||
0 | 24 (20.4) | 198 (26.0) | 57 (25.2) | 165(25.3) | 222 (25.3) |
1 | 28 (23.7) | 214 (28.2) | 67(29.7) | 175 (26.8) | 242 (27.6) |
≥ 2 | 66 (55.9) | 348 (45.8) | 102 (45.1) | 312 (47.9) | 414 (47.1) |
Spontaneous abortion | |||||
Yes | 4 (3.4) | 41 (5.4) | 9 (4.0) | 36 (5.5) | 45 (5.1) |
No | 114 (96.6) | 719 (94.6) | 217 (96.0) | 616 (94.5) | 833 (94.9) |
Pre-natal consultation was performed in all pregnancies | |||||
Yes | 3 (2.5) | 22 (2.9) | 221 (97.8) | 633 (97.1) | 854 (97.3) |
No | 115 (97.5) | 738 (97.1) | 5 (2.2) | 19 (2.9) | 24 (2.7) |
Recent blood transfusion | |||||
Yes | 3 (2.5) | 4 (0.5) | 3 (1.3) | 4 (0.6) | 7 (0.8) |
No | 115 (97.5) | 756 (99.5) | 223 (98.7) | 648 (99.4) | 871 (99.2) |
Recently needle-stick injury or sharp objects | |||||
Yes | 3 (2.5) | 22 (2.9) | 5 (2.2) | 20 (3.1) | 25 (2.8) |
No | 115 (97.5) | 738 (97.1) | 221 (97.8) | 632 (96.9) | 853 (97.2) |
Total | 118 | 760 | 226 | 652 | 878 |