Outcome
Number of outcome events
Rate per 1000
Proportion of all outcomes (%) (a)
Maternal end-organ injury or death between 20 weeks’ gestation and 42 days after birth 1969 3.1 100.0
Maternal end-organ injury, without death, between 20 weeks’ gestation and 42 days after birth 1907 3.0 96.9
Death between 20 weeks’ gestation and 42 days after birth 62 0.1 3.1
Death without end-organ injury 19 0.03 1.0
Combined maternal end-organ injury and death between 20 weeks’ gestation and 42 days after birth 43 0.07 2.2
Acute heart failure 800 1.3 40.6
Assisted ventilation through endotracheal tube 575 0.9 29.2
Acute renal failure 237 0.4 12.0
Shock 198 0.3 10.1
Adult respiratory distress syndrome or respiratory failure 157 0.3 8.0
Puerperal cerebrovascular disorders 134 0.2 6.8
Acute liver disease 85 0.1 4.3
Disseminated intravascular coagulation 54 0.09 2.7
Acute psychosis/delirium 49 0.08 2.5
Dialysis 37 0.06 1.9
Sepsis 33 0.05 1.7
Acute myocardial infarction 32 0.05 1.6
Left ventricular failure 32 0.05 1.6
Status epilepticus 23 0.04 1.2
Status asthmaticus 22 0.03 1.1
Cerebral oedema or coma 20 0.03 1.0
Assisted ventilation through tracheostomy 8 0.01 0.4