Table S24.
Sensitivity and Specificity of ACC/AHA BP categories for maternal ICU admission
| COMPARATOR | |||
|---|---|---|---|
| BP measured at <20 weeks | Ref | Sensitivity | Specificity |
| ‘ELEVATED BP’ (as a new cut-off) | |||
| Pooled | Normal (<120/80mmHg) | 0.26 [0.17, 0.37] | 0.87 [0.75, 0.94] |
| Bellad | 0.12 [0.02, 0.47] | 0.95 [0.94, 0.95] | |
| Greenberg | 0.36 [0.30, 0.44] | 0.72 [0.71, 0.72] | |
| Qureshi | 0.40 [0.12, 0.77] | 0.85 [0.84, 0.86] | |
| Sevene | 0.25 [0.05, 0.70] | 0.89 [0.86, 0.91] | |
| ‘STAGE 1 HYPERTENSION’ (as a new cut-off) | |||
| Pooled | Normal + Elevated BP (<130/80mmHg) | 0.13 [0.05, 0.27] | 0.93 [0.87, 0.96] |
| Bellad | 0.06 [0.01, 0.37] | 0.97 [0.97, 0.97] | |
| Greenberg | 0.28 [0.22, 0.35] | 0.86 [0.85, 0.86] | |
| Qureshi | 0.08 [0.01, 0.48] | 0.91 [0.90, 0.92] | |
| Sevene | 0.10 [0.01, 0.54] | 0.94 [0.92, 0.95] | |
| ‘STAGE 2 HYPERTENSION’ (existing cut-off) | |||
| Pooled | Normal + Elevated BP +Stage 1 HTN (<140/90mmHg) | 0.10 [0.05, 0.20] | 0.98 [0.95, 0.99] |
| Bellad | 0.06 [0.01, 0.37] | 0.99 [0.99, 1.00] | |
| Greenberg | 0.22 [0.17, 0.29] | 0.93 [0.93, 0.94] | |
| Qureshi | 0.08 [0.01, 0.48] | 0.99 [0.99, 0.99] | |
| Sevene | 0.10 [0.01, 0.54] | 0.98 [0.97, 0.99] | |
Slade. The diagnostic accuracy of American College of Cardiology-American Heart Association blood pressure categories for identification of women and babies at risk. Am J Obstet Gynecol 2023.