From: A new modified obstetric early warning score for prognostication of severe maternal morbidity
Score | Cut-off | AUROC (95% CI) | Sensitivity (95% CI) | Specificity (95% CI) | PPV (95% CI) | NPV (95% CI) | Predicted maternal mortality (95% CI) |
---|---|---|---|---|---|---|---|
MOEWS1 | >4 | 0.82 (0.77-0.87) | 84.8% (80-89) | 87.1% (76-94) | 96.9% (94-99) | 55.1% (45-65) | |
MOEWS2 | >4 | 0.91 (0.87-0.95) | 96.9% (98-100) | 83.9% (72-92) | 96.6% (94-98) | 85.2% (74-93) | |
MOEWS | >4 | 0.92 (87.8-95.5) | 99.3% (98-100) | 75.8% (63-86) | 95.1% (92-97) | 95.9% (86-100) | |
APACHE | ≥ | 0.70* | 10.3% | 98.4% | 96.8% | 8.1% | 8.4% |
II | 10 | (0.63-0.76) | (7-14) | (91-100) | (83-100) | (15-24) | (8.77-25.89) |
P value | 0.001 |