Table S28.
Sensitivity and Specificity of ACC/AHA BP categories for caesarean
| COMPARATOR | |||
|---|---|---|---|
| BP measured at <20 weeks | Ref | Sensitivity | Specificity |
| ‘ELEVATED BP’ (as a new cut-off) | |||
| Pooled | Normal (<120/80mmHg) | 0.16 [0.08, 0.30] | 0.87 [0.75, 0.94] |
| Bellad | 0.07 [0.06, 0.08] | 0.95 [0.95, 0.95] | |
| Qureshi | 0.18 [0.16, 0.20] | 0.86 [0.85, 0.87] | |
| Rosner | 0.37 [0.28, 0.46] | 0.72 [0.66, 0.77] | |
| Sevene | 0.11 [0.04, 0.25] | 0.89 [0.86, 0.91] | |
| ‘STAGE 1 HYPERTENSION’ (as a new cut-off) | |||
| Pooled | Normal + ElevatedBP (<130/80mmHg) | 0.16 [0.09, 0.26] | 0.89 [0.82, 0.94] |
| Bellad | 0.04 [0.04, 0.05] | 0.97 [0.97, 0.98] | |
| Bello | 0.23 [0.22, 0.23] | 0.86 [0.86, 0.86] | |
| Darwin | 0.26 [0.24, 0.29] | 0.83 [0.81, 0.84] | |
| Duffy | 0.25 [0.25, 0.26] | 0.77 [0.77, 0.78] | |
| Qureshi | 0.11 [0.09, 0.12] | 0.92 [0.91, 0.92] | |
| Sabol | 0.27 [0.25, 0.30] | 0.83 [0.81, 0.84] | |
| Sevene | 0.01 [0.00, 0.11] | 0.94 [0.92, 0.95] | |
| ‘STAGE 2 HYPERTENSION’ (existing cut-off) | |||
| Pooled | Normal + Elevated BP +Stage 1 HTN (<140/90mmHg) | 0.06 [0.03, 0.13] | 0.97 [0.94, 0.99] |
| Bellad | 0.01 [0.01, 0.02] | 1.00 [0.99, 1.00] | |
| Bello | 0.08 [0.08, 0.09] | 0.96 [0.96, 0.97] | |
| Darwin | 0.17 [0.15, 0.20] | 0.91 [0.89, 0.92] | |
| Qureshi | 0.08 [0.01, 0.48] | 0.99 [0.99, 0.99] | |
| Rosner | 0.07 [0.03, 0.13] | 0.95 [0.91, 0.97] | |
| Sabol | 0.16 [0.14, 0.18] | 0.92 [0.91, 0.93] | |
| Sevene | 0.01 [0.00, 0.11] | 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.