Table 4. Organ(s)/system dysfunction and/or failure of women with SMO.

Organ dysfunction*	SMO n = 153	MNM n = 142	MD n = 11	p-value†	MI (%)
Cardiovascular dysfunction	93 (60.7)	83 (58.4)	10 (90.9)	0.051	10.7
Respiratory dysfunction	36 (23.5)	31 (21.8)	5 (45.4)	0.131	13.8
Renal dysfunction	42 (27.4)	36 (25.3)	6 (54.5)	0.072	14.3
Coagulation/hemorrhage/system dysfunction	59 (38.5)	52 (36.6)	7 (63.6)	0.107	11.8
Hepatic dysfunction	31 (20.2)	26 (18.3)	5 (45.4)	0.046	16.1
Neurological dysfunction	28 (18.3)	24 (16.9)	4 (36.3)	0.118	14.3
Uterine dysfunction/hysterectomy	11 (7.1)	9 (6.3)	2 (18.1)	0.181	18.2
Multiple/unspecified disorders**	92 (60.1)	81 (57.0)	11 (100.0)	0.003	12.0

Data given as n(%).

SMO: severe maternal outcome; MNM: maternal near-miss; MD: maternal death; IM: mortality index.

*Some women had more than one type of organ dysfunction.

**Woman with more than one disorder or more than one unspecified disorder.

^†The comparison is between MNMs and MDs.