Table S12.
Sensitivity and Specificity of ACC/AHA BP categories for stillbirth
| COMPARATOR | |||
|---|---|---|---|
| BP measured at <20 weeks | Ref | Sensitivity | Specificity |
| ‘ELEVATED BP’ (as a new cut-off) | |||
| Pooled | Normal (<120/80mmHg) | 0.19 [0.12, 0.31] | 0.84 [0.73, 0.91] |
| Bellad | 0.08 [0.05, 0.11] | 0.95 [0.95, 0.95] | |
| Qureshi | 0.22 [0.18, 0.27] | 0.86 [0.85, 0.87] | |
| Reddy | 0.21 [0.13, 0.31] | 0.74 [0.73, 0.74] | |
| Rosner | 0.17 [0.02, 0.69] | 0.69 [0.64, 0.73] | |
| Sevene | 0.07 [0.02, 0.24] | 0.89 [0.86, 0.91] | |
| Sutton 2020 | 0.44 [0.17, 0.74] | 0.69 [0.64, 0.73] | |
| ‘STAGE 1 HYPERTENSION’ (as a new cut-off) | |||
| Pooled | Normal + Elevated BP (<130/80mmHg) | 0.19 [0.11, 0.32] | 0.87 [0.76, 0.94] |
| Bellad | 0.05 [0.03, 0.08] | 0.97 [0.97, 0.98] | |
| Duffy | 0.31 [0.28, 0.33] | 0.77 [0.77, 0.77] | |
| McLaren | 0.83 [0.44, 0.97] | 0.51 [0.45, 0.57] | |
| Qureshi | 0.13 [0.11, 0.19] | 0.92 [0.91, 0.92] | |
| Reddy | 0.10 [0.05, 0.19] | 0.86 [0.86, 0.87] | |
| Sabol | 0.44 [0.23, 0.67] | 0.79 [0.78, 0.81] | |
| Sevene | 0.05 [0.01, 0.22] | 0.94 [0.92, 0.96] | |
| Sutton 2020 | 0.14 [0.03, 0.51] | 0.89 [0.89, 0.89] | |
| ‘STAGE 2 HYPERTENSION’ (existing cut-off) | |||
| Pooled | Normal + Elevated BP + Stage 1 HTN (<140/90mmHg) | 0.10 [0.04, 0.20] | 0.97 [0.93, 0.99] |
| Bellad | 0.02 [0.01, 0.03] | 1.00 [0.99, 1.00] | |
| McLaren | 0.21 [0.05, 0.58] | 0.86 [0.82, 0.90] | |
| Qureshi | 0.04 [0.03, 0.07] | 0.99 [0.99, 0.99] | |
| Reddy | 0.03 [0.01, 0.10] | 0.99 [0.98, 0.99] | |
| Rosner | 0.17 [0.02, 0.69] | 0.94 [0.91, 0.96] | |
| Sabol | 0.26 [0.11, 0.50] | 0.90 [0.88, 0.91] | |
| Sevene | 0.07 [0.02, 0.24] | 0.98 [0.97, 0.99] | |
| Sutton 2020 | 0.19 [0.04, 0.53] | 0.94 [0.94, 0.95] | |
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.