| Weighted number of respondents | Full vaccination % (95% CI) | Crude OR (95% CI) | p-value |
Area of residence | Â | |||
 Urban | 207 | 67.8 (60.4–75.2) | REF |  |
 Rural | 697 | 50.9 (45.2–56.6) | 0.493 (0.329–0.740) | 0.001 |
Economic status | ||||
 Low | 459 | 41.4 (34.9–47.8) | REF |  |
 Middle or high | 440 | 69.2 (63.9–74.5) | 3.178 (2.259–4.470) | < 0.001 |
Maternal age | ||||
 15–24 years | 207 | 42.1 (34.0–50.2) | REF |  |
 25–34 years | 474 | 57.2 (51.4–63.0) | 1.828 (1.233–2.711) | 0.003 |
 ≥ 35 years | 214 | 63.9 (55.3–72.6) | 2.503 (1.524–4.111) | < 0.001 |
Marital status | ||||
 Separated (any reason) | 29 | 41.2 (15.4–66.9) | REF |  |
 Married | 868 | 55.8 (51.0–60.7) | 1.608 (0.732–3.535) | 0.236 |
Maternal education | ||||
 None/primary school | 528 | 51.2 (45.0–57.5) | REF |  |
 Secondary or higher | 374 | 61.4 (56.0–66.9) | 1.515 (1.097–2.091) | 0.012 |
Maternal literacy | ||||
 Cannot read sentences | 245 | 45.1 (35.8–54.4) | REF |  |
 Can read sentences | 654 | 58.9 (54.4–63.3) | 1.681 (1.137–2.485) | 0.009 |
Maternal employment | ||||
 Unemployed | 361 | 55.6 (48.2–62.9) | REF |  |
 Unskilled employee | 328 | 49.9 (42.9–57.0) | 0.807 (0.543–1.198) | 0.286 |
 Skilled employee | 207 | 62.2 (53.5–70.9) | 1.316 (0.841–2.058) | 0.228 |
ANC attendance | ||||
 0–3 times | 341 | 37.7 (30.2–45.1) | REF |  |
  ≥ 4 times | 554 | 65.4 (60.6–70.3) | 3.012 (2.093–4.335) | < 0.001 |
Tetanus vaccination | Â | Â | Â | Â |
 No | 89 | 25.9 (14.8–37.1) | REF |  |
 Once or more | 803 | 58.7 (54.3–63.1) | 3.677 (1.985–6.809) | < 0.001 |
Place of birthing | ||||
 Healthcare setting | 523 | 49.4 (42.9–55.9) | REF |  |
 Home | 377 | 62.0 (56.3–67.6) | 1.667 (1.185–2.326) | 0.003 |
Postnatal evaluation | ||||
 Not within 2 months | 453 | 53.0 (47.3–58.7) | REF |  |
 Yes | 412 | 57.8 (51.6–63.9) | 1.202 (0.877–1.649) | 0.252 |
Child’s sex | ||||
 Male | 499 | 58.2 (52.3–64.2) | REF |  |
 Female | 404 | 51.7 (45.6–57.8) | 0.764 (0.550–1.061) | 0.108 |
Number of children | ||||
 1 | 501 | 57.5 (51.5–63.6) | REF |  |
  ≥ 2 | 401 | 52.0 (46.0–58.0) | 0.800 (0.576–1.111) | 0.182 |
Prior child death | ||||
 Never | 775 | 57.0 (52.2–61.8) | REF |  |
 Ever | 123 | 43.4 (29.6–57.2) | 0.566 (0.342–0.935 | 0.026 |
Child health decisions | ||||
 Mother alone | 502 | 57.9 (52.2–63.5) | REF |  |
 Mother + other(s) | 400 | 51.9 (45.8–58.1) | 0.789 (0.580–1.074) | 0.131 |
Healthcare visits | ||||
 Not in last 12 months | 421 | 49.0 (42.4–55.7) | REF |  |
 Visit in last 12 months | 482 | 60.5 (54.8–66.2) | 1.589 (1.127–2.241 | 0.008 |
Paternal education | ||||
 None/primary school | 493 | 47.2 (41.0–53.5) | REF |  |
 Secondary or higher | 407 | 65.3 (59.5–71.2) | 2.101 (1.489–2.965) | < 0.001 |
Paternal occupation | ||||
 Unskilled employee | 586 | 50.8 (45.2–56.5) | REF |  |
 Skilled employee | 312 | 62.6 (55.2–70.0) | 1.597 (1.098–2.322) | 0.014 |