Table 2 Maternal morbidity and mortality indicators associated with hypertensive disorders of pregnancy
Indicator | Overall ratio | Case-specific ratio |
|---|---|---|
The case-specific maternal near miss incidence ratios (ratio of near miss due to hypertensive disorders per 1,000 live births) | 8.60 | Severe preeclampsia 3.06 |
Eclampsia 5.11 | ||
Chronic hypertension 0.15 | ||
HELLP syndrome 0.27 | ||
The case-specific severe maternal outcome ratio(ratio of maternal death plus near misses from hypertensive disorders per 1,000 live births) | 9.37 | Severe preeclampsia 3.25 |
Eclampsia 5.61 | ||
Chronic hypertension 0.15 | ||
HELLP syndrome 0.35 | ||
The case-specific maternal mortality ratio(maternal deaths per 100,000 live births) | 780 | Severe preeclampsia 1940 |
Eclampsia 503 | ||
Chronic hypertension 0.0 | ||
HELLP syndrome 770 | ||
The case-specific severe maternal mortality index (maternal deaths divided by total deaths plus maternal near misses) as a percentage | 8.3 | Severe preeclampsia 6.0 |
Eclampsia 9.0 | ||
HELLP syndrome 22.2 | ||
The case-fatality rate for hypertensive disorders(proportion of deaths out of the total number of patients presenting with specific complications) as a percentage. | 5.1 | Severe preeclampsia 2.3 |
Eclampsia 17.8 | ||
HELLP syndrome28.6 |