Table 3.

Distribution of women surviving a SMM according to the WHO combined criteria for near miss and criterion of organ failure in at least one system

Combined WHO criteria for near miss	Criteria of organ failure *
	Yes	No
Yes	119	75
No	1	460
Total	120	535
S = 99.2% [94.8 - 100.0]		Sp = 86.0% [82.7 - 88.8]
PPV = 61.3% [54.1 - 68.2]		NPV = 99.8% [98.6 - 100.0]

* Gold standard (SOFA max ≥3 in at least one system) [95%CI]

SMM: severe maternal morbidity.