Table 1 Univariate analysis of laboratory variables influencing maternal mortality on admission
Variables | Range | Alive (n = 67) Mean ± SD | Dead (n = 11) Mean ± SD | P value (< 0.1) |
|---|---|---|---|---|
INR | 1.07-10.0 | 2.13 ± 1.44 | 2.11 ± 0.85 | 0.976 |
Total bilirubin (µmol/l) | 20.8-366.4 | 154.33 ± 90.57 | 210.10 ± 100.15 | 0.140 |
ALT(U/L) | 83–886 | 236.72 ± 176.15 | 172.24 ± 121.59 | 0.356 |
AST(U/L) | 28.4-800.6 | 270.31 ± 165.05 | 193.64 ± 111.67 | 0.242 |
BUN(mmol/L) | 0.62–21.13 | 7.88 ± 3.90 | 8.07 ± 3.88 | 0.907 |
Creatinine (µmol/l) | 35.6-281.3 | 175.25 ± 64.74 | 194.76 ± 34.10 | 0.441 |
Serum sodium (mmol/l) | 121-149.6 | 133.54 ± 5.95 | 132.49 ± 4.24 | 0.654 |
Serum calcium (mmol/l) | 1.63–2.67 | 2.13 ± 0.26 | 2.17 ± 0.26 | 0.699 |
WBC count (×109/l) | 5.7–35.9 | 15.11 ± 5.70 | 15.24 ± 5.36 | 0.957 |
HGB(g/l) | 48–155 | 110.67 ± 23.83 | 106.71 ± 23.52 | 0.683 |
PLT(×109/l) | 41–317 | 141.60 ± 63.91 | 156.14 ± 63.54 | 0.578 |
Haematocrit (%) | 16.8–48.0 | 33.81 ± 7.31 | 28.44 ± 6.95 | 0.077 |
Serum glucose (mmol/l) | 2.15–11.2 | 5.08 ± 2.03 | 4.33 ± 1.55 | 0.356 |
Ammonia (µmol/l) | 2.09–163.1 | 51.43 ± 29.38 | 84.77 ± 48.45 | 0.157 |
Lactate(mmol/l) a | 0.9–10.5 | 2.85 ± 2.43 | 6.11 ± 3.59 | 0.056 |
Urate (µmol/l) | 221.2-1145.1 | 555.44 ± 198.06 | 610.40 ± 133.35 | 0.484 |
ALP(U/L) | 52.2-1164.5 | 431.36 ± 285.39 | 362.12 ± 298.89 | 0.616 |
LDH(U/L) | 214.6-2665.4 | 709.04 ± 410.03 | 924.39 ± 279.43 | 0.288 |