Characteristic | Maternal deaths | Maternal near miss morbidity | Crude risk ratios and 95Â % CI | p-values | Adjusted risk ratios and 95Â % CI | p-values |
---|---|---|---|---|---|---|
N (%) | N (%) | |||||
a Referral | Â | Â | Â | Â | Â | Â |
 Yes | 16 (12.3) | 27 (28.4) | 3.5 |  | 2.6 |  |
 No | 114 (87.7) | 668 (71.6) | (1.8–6.6) | <0.001 | (1.2–5.6) | 0.013 |
Admission to the ICU or HDU | Â | Â | Â | Â | Â | 0.018 |
 Yes | 71 (54.6) | 464 (66.8) | 1.3 | 0.008 | 1.9 | |
 No | 59 (45.4) | 231 (33.2) | (1.1–2.4) |  | (1.1–3.1) | |
CPR | Â | Â | Â | Â | Â | <0.001 |
 Yes | 34 (26.2) | 76 (10.9) | 2.9 | <0.001 | 6.1 | |
 No | 96 (73.8) | 619 (89.1) | (1.8–4.6) |  | (3.2–11.7) | |
Transfusion more than 4 units | Â | Â | Â | Â | Â | 0.013 |
 Yes | 40 (30.8) | 225 (32.3) | 1.9 |  | 1.9 | |
 No | 90 (69.2) | 470 (67.7) | (1.3–2.7) | 0.002 | (1.1–3.1) | |
Cardiovascular collapse | Â | Â | 2.9 | Â | Â | <0.001 |
 Yes | 43(33.1) | 121 (17.4) | (1.8–4.7) | <0.001 | 4.9 | |
 No | 87 (66.9) | 574 (82.6) |  |  | (2.5–9.5) | |
Hypotension | Â | Â | Â | Â | Â | <0.001 |
 Yes | 72 (55.4) | 531 (76.0) | 2.6 | <0.001 | 2.6 | |
 No | 58 (44.6) | 164 (24.0) | (1.8–3.8) |  | (1.6–4.4) | |
Intubation | Â | Â | Â | Â | Â | <0.001 |
 Yes | 31 (31.3) | 95 (13.7) | 5.0 |  | 2.6 | |
 No | 99 (68.7) | 600 (86.3) | (3.4–7.6) | <0.001 | (1.2–5.7) | |
Elevated serum lactate | Â | Â | Â | Â | Â | <0.001 |
 Yes | 40 (30.8) | 229 (32.9) | 1.5 | 0.078 | 4.5 | |
 No | 90 (69.2) | 466 (67.1) | (0.9–2.4) |  | (2.3–8.7) | |
βGravidity |  |  |  |  |  | 0.042 |
 Gravid 1–4 | 100 (76.9) | 541 (77.8) | 1.2 | 0.046 | 1.1 | |
 Gravida 5 or more | 30 (23.1) | 154 (22.2) | (1.1–1.4) |  | (1.0–1.2) | |
Thrombocytopenia | Â | Â | Â | Â | Â | 0.337 |
 Yes | 60 (46.1) | 373 (53.7) | 1.4 | 0.116 | 1.4 | |
 No | 70 (53.9) | 322 (46.3) | (0.9–1.9) |  | (0.7–3.20 |