Cost-effectiveness analysis of early veno-venous hemofiltration for severe acute pancreatitis in China

Table 1 Outcomes based on a previous systematic review[14]

Outcomes	CVVH /LVVH only		SVVH only		SVVH plus PD		Control
Overall mortality rate (%, ratio)	0.149	40/47	0.058	129/137	0.147	29/34	0.179	322/392
Survival rate (%)	0.851		0.942		0.853		0.821
Overall complications rate (%, ratio)	0.267	4/15	0.208	15/72	0.157	8/51	0.412	120/291
Complications prevention rate (%)	0.733		0.792		0.843		0.588
Surgery rate (%, ratio)	0.075	3/40	0.016	1/62	0.082	5/61	0.294	58/197
Surgery preservation rate (%)	0.925		0.984		0.918		0.706

CVVH: Continuous veno-venous hemofiltration; LVVH: Long-term veno-venous hemofiltration; SVVH: Short-term veno-venous hemofiltration; PD: Peritoneal dialysis.