Factors | no./N (%) | Crude OR (95% IC) | P-Value | Adjusted OR (95% IC) | P-Value |
---|---|---|---|---|---|
Parity | Â | Â | 0.02 | Â | 0.023 |
 0 | 24/155 (15.5) | 1 |  | 1 |  |
  ≥ 1 | 131/426 (30.8) | 1.84(1.11–3.04) |  | 2.09(1.11–3.99) |  |
Maternal age—yr |  | 0.036 |  | – | |
 15–19 | 11/82 (13.4) | 1 |  |  |  |
  ≥ 20 | 144/498 (28.9) | 2.01(1.04–3.84) |  |  |  |
Marital status |  |  | 0.35 |  | – |
 Maried/in union | 135/503 (26.8) | 1.44(0.67–3.08) |  |  |  |
 Single/separated | 20/77 (25.9) | 1 |  |  |  |
Gestational age—wks |  | 0.006 |  | 0.002 | |
  < 20 | 11/189 (5.8) | 1 |  | 1 |  |
  ≥ 20 | 144/391 (36.8) | 4.24(2.39–7.50) |  | 5.50(2.86–10.89) |  |
Schooling | Â | Â | 0.11 | Â | 0.55 |
 Primary or less | 41/231 (17.7) | 1 |  | 1 |  |
 Secondary or more | 114/349 (32.7) | 1.66(0.90–3.06) |  | 1.92(0.98–3.74) |  |
Occupation |  |  | 0.93 |  | – |
 Housewife | 86/331 (25.9) | 1 |  |  |  |
 Employed | 69/249 (27.7) | 1.02(0.73–1.42) |  |  |  |
Clinic ownership | Â | 0.002 | Â | 0.038 | |
 Private | 136/428(31.8) | 3.31(1.38–7.87) |  | 3.49(1.07–11.34) |  |
 Public | 19/152 (12.5) | 1 |  | 1 |  |
Type of the clinic | Â | 0.19 | Â | 0.017 | |
 PHCs | 54/260 (20.8) | 1 |  | 1 |  |
 Hospitals | 101/320 (31.6.) | 1.76(0.75–4.13) |  | 3.24(1.24–8.47) |  |
Funded clinic |  |  | 0.93 |  | – |
 Yes | 99/373 (26.5) | 1 |  |  |  |
 No | 56/207 (27.1) | 1.04(0.41–2.63) |  |  |  |
Women attended by health provider trained in HDP management | 0.79 |  | – | ||
 Yes | 40/150 (26.7) | 1 |  |  |  |
 No | 115/430 (26.8) | 1.01(0.49–2.53) |  |  |  |
Location |  |  | 0.93 |  | – |
 Rural area | 10/44 (22.7) | 1 |  |  |  |
 Urban area | 145/536 (27.1) | 1.16(0.39–3.8) |  |  |  |
Additional payment required for proteinuria testing | 0.001 | Â | 0.021 | ||
 No | 46/91 (50.5) | 3.45 (1.64–7.22) |  | 2.39 (1.14–5.02) |  |
 Yes | 109/489 (22.3) | 1 |  | 1 |  |