Characteristics | N = 1472 (%) | Colonisation | |
---|---|---|---|
Unadjusted OR (95% CI) | Adjusted OR (95% CI) | ||
Age (years) | |||
 20–24 | 587 (39.9) | 1 | 1 |
  ≤ 19 | 205 (13.9) | 0.99 (0.71, 1.37) | 0.97 (0.68, 1.38) |
 25–29 | 454 (30.8) | 1.17 (0.90, 1.51) | 1.20 (0.91, 1.58) |
  ≥ 30 | 226 (15.4) | 1.20 (0.86, 1.65) | 1.52 (1.03, 2.23) |
Education level | |||
 Tertiary | 130 (8.8) | 1 | 1 |
 No education | 33 (2.2) | 0.75 (0.35, 1.63) | 0.88 (0.40, 1.94) |
 Primary | 455 (30.9) | 1.20 (0.81, 1.79) | 1.38 (0.91, 2.10) |
 Secondary | 854 (58.0) | 1.47 (1.01, 2.15) | 1.64 (1.11, 2.43) |
Gravida | |||
 Primigravida | 442 (30.0) | 1 | 1 |
 2–4 pregnancies | 910 (61.8) | 1.17 (0.92, 1.48) | 1.06 (0.80, 1.40) |
  ≥ 5 pregnancies | 120 (8.2) | 0.79 (0.52, 1.19) | 0.59 (0.35, 0.97) |
Hospitalisation during pregnancy | |||
 No | 1387 (94.2) | 1 | – |
 Yes | 710 (94.5) | 0.80 (0.51, 1.25) | – |
Antenatal attendance | |||
 One time | 75 (5.1) | 1 | – |
 2–4 times | 1259 (85.5) | 1.23 (0.77, 1.98) | – |
 5 or more times | 138 (9.4) | 1.38 (0.77, 2.47) | – |
Domestic animals at home | |||
 No | 1355 (92.1) | 1 | 1 |
 Yes | 117 (8.0) | 0.86 (0.58, 1.26) | 0.80 (0.51, 1.25) |
Wealth index | |||
 5th Quintile (least poor) | 290 (19.7) | 1 | 1 |
 1st Quintile (poorest) | 489 (33.2) | 0.87 (0.64, 1.18) | 0.81 (0.57, 1.14) |
 2nd Quintile | 100 (6.8) | 1.17 (0.72, 1.91) | 1.09 (0.65, 1.83) |
 3rd Quintile | 298 (20.0) | 0.95 (0.68, 1.34) | 0.87 (0.60, 1.27) |
 4th Quintile | 295 (20.0) | 1.09 (0.77, 1.54) | 1.01 (0.70, 1.46) |