Table 2 Factors associated with BCG vaccination by 1 month of age
From: BCG coverage and barriers to BCG vaccination in Guinea-Bissau: an observational study
Total number of children | BCG by 1 month n (%) | OR of BCG vaccination1 | Multivariable analysis OR (95%CI)1 | P-value for the univariate/multivariable analyses | |
|---|---|---|---|---|---|
Gender | 0.202/0.063 | ||||
Male | 1493 | 553 (37) | Ref | Ref | |
Female | 1491 | 587 (39) | 1.10 (0.95-1.28) | 1.19 (0.99-1.43) | |
Age of mother 2 | 0.616/0.662 | ||||
1.quartile (<21) | 763 | 304 (40) | Ref | Ref | |
2. quartile (21–24) | 614 | 239 (39) | 0.96 (0.77-1.21) | 1.06 (0.80-1.40) | |
3. quartile (25–30) | 825 | 306 (37) | 0.89 (0.71-1.11) | 1.08 (0.82-1.43) | |
4. quartile (>30) | 745 | 275 (37) | 0.88 (0.71-1.10) | 1.18 (0.90-1.55) | |
Education of caretaker 3,4 | <0.001/0.006 | ||||
None | 1889 | 627 (33) | 1.15 (1.10-1.20) | 1.07 (1.02-1.12) | |
1-4 years | 648 | 286 (44) | |||
5+ years | 347 | 185 (53) | |||
Region 5 | <0.001/0.007 | ||||
Oio | 416 | 102 (25) | 0.37 (0.21-0.64) | 0.39 (0.21-0.73) | |
Biombo | 445 | 183 (41) | 0.79 (0.50-1.24) | 0.90 (0.60-1.35) | |
Gabu | 459 | 132 (29) | 0.45 (0.28-0.75) | 0.50 (0.30-0.82) | |
Cacheu | 582 | 274 (47) | Ref | Ref | |
Bafata | 370 | 122 (33) | 0.55 (0.31-0.98) | 0.49 (0.27-0.89) | |
Quinara | 277 | 143 (52) | 1.20 (0.69-2.09) | 1.07 (0.61-1.87) | |
Tombali | 277 | 105 (38) | 0.69 (0.46-1.03) | 0.84 (0.55-1.29) | |
Bubaque | 86 | 36 (42) | 0.81 (0.46-1.42) | 0.50 (0.24-1.01) | |
Bolama | 72 | 43 (60) | 1.67 (0.98-2.84) | 0.59 (0.33-1.04) | |
Ethnic group 6 | <0.001/NA | ||||
Balanta | 739 | 265 (36) | 1.27 (0.88-1.82) | ||
Mandinga/Fula | 1116 | 342 (31) | Ref | ||
Manjaco | 254 | 149 (59) | 3.21 (1.89-5.44) | ||
Pepel | 391 | 151 (39) | 1.42 (0.92-2.20) | ||
Other | 481 | 231 (48) | 2.09 (1.46-2.99) | ||
Contact with the health system | |||||
Birth place 7 | <0.001/<0.001 | ||||
At home | 1888 | 576 (31) | Ref | Ref | |
Healthcare centre | 527 | 263 (50) | 2.27 (1.68-3.07) | 1.70 (1.26-2.30) | |
Hospital | 380 | 228 (60) | 3.42 (2.61-4.48) | 2.88 (2.06-4.01) | |
Other | 29 | 4 (14) | 0.36 (0.13-1.02) | 0.43 (0.16-1.18) | |
Prenatal consultations 8 | <0.001/0.002 | ||||
Yes | 2313 | 942 (41) | 2.88 (2.06-4.02) | 1.78 (1.23-2.57) | |
No | 301 | 58 (19) | Ref | Ref | |
Socioeconomics | |||||
Type of roof 9 | <0.001/0.324 | ||||
Straw | 1427 | 482 (34) | Ref | Ref | |
Hard | 1522 | 649 (43) | 1.46 (1.17-1.81) | 1.13 (0.89-1.43) | |
Toilet 10 | 0.001/0.005 | ||||
None | 903 | 286 (32) | Ref | Ref | |
Latrine/ toilet in house | 2037 | 839 (41) | 1.51 (1.18-1.94) | 1.54 (1.14-2.08) | |
Household possessions | |||||
Cell phone 11 | <0.001/0.025 | ||||
Yes | 1339 | 571 (43) | 1.41 (1.20-1.64) | 1.24 (1.03-1.49) | |
No | 1575 | 545 (35) | Ref | Ref | |
Radio 12 | 0.211/0.192 | ||||
Yes | 2104 | 825 (39) | 1.13 (0.94-1.36) | 0.87 (0.71-1.07) | |
No | 810 | 295 (36) | Ref | Ref | |
Generator 13 | 0.025/0.563 | ||||
Yes | 187 | 88 (47) | 1.47 (1.05-2.07) | 1.14 (0.73-1.80) | |
No | 2753 | 1036 (38) | Ref | Ref |