Table 6.
Multivariable logistic regression analysis of independent predictors of maternal mortality among obstetric ICU admissions at WSUCSH, 2024
| Variables | Category | Case | Control | COR (95% CI) |
P-value | AOR(95%CI) | P-value |
|---|---|---|---|---|---|---|---|
| Age |
18–34 yrs. ≥35 yrs. |
218 34 |
103 23 |
0.69[0.39–1.24] 1 |
0.224 |
0.92[0.42–2.01] 1 |
0.841 |
| Residency |
Urban Rular |
144 138 |
38 88 |
0.52[0.33–0.82] 1 |
0.005 |
0.68[0.37–1.25] 1 |
0.224 |
| Length of ICU stay |
< 5 days ≥ 5 days |
90 36 |
133 119 |
2.24[1.41–3.54] 1 |
0.001 |
2.61[1.41–4.82] 1 |
0.002 |
| Obstetric hemorrhage |
Yes No |
52 74 |
72 180 |
1.7[1.12–2.74] 1 |
0.014 |
1.54[0.74–3.18] 1 |
0.243 |
| HEELP syndrome |
Yes No |
10 116 |
8 244 |
2.62[1.02–6.83] 1 |
0.047 | 2.85[0.83–9.76] | 0.096 |
| Gestational DM |
Yes No |
3 123 |
1 251 |
6.12[0.63–59.46] 1 |
0.118 |
9.46[0.37–23.9] 1 |
0.174 |
| Cardiac disorders |
Yes No |
29 97 |
86 166 |
0.57[0.35–0.94] 1 |
0.028 |
0.97[0.49–1.90] 1 |
0.934 |
| Taking antibiotics |
Yes No |
119 7 |
248 4 |
0.27[0.07–0.95] 1 |
0.042 |
0.34[0.07–1.59] 1 |
0.178 |
| Blood transfusion |
Yes No |
93 33 |
159 93 |
1.64[1.02–2.64] | 0.038 |
0.50[0.22–1.12] 1 |
0.099 |
| Dialysis |
Yes No |
13 113 |
8 244 |
3.50 = 1.41–8.70] 1 |
0.007 |
1.11[0.35–3.51] 1 |
0.851 |
| IMV |
Yes No |
101 25 |
109 143 |
5.30[3.20–8.78] 1 |
0.001 |
3.82[1.92–7.31] 1 |
0.001 |
| GCS |
Mild Moderate Sever |
24 12 90 |
100 98 54 |
0.14[0.08–0.25] 0.07[0.04–0.14] 1 |
0.001 0.001 |
0.19[0.09–0.43] 0.08[0.04–0.18] 1 |
0.001 0.001 |
| Shock |
Yes No |
82 44 |
82 170 |
3.86[2.40–6.06] 1 |
0.001 |
6.8[3.24–14.14] 1 |
0.001 |
| Multi organ failure |
Yes No |
27 99 |
13 239 |
5.01[2.48–10.1] 1 |
0.001 |
2.69[1.03–6.98] 1 |
0.042 |