A Clinic-Radiomics Model for Predicting the Incidence of Persistent Organ Failure in Patients with Acute Necrotizing Pancreatitis

Table 2

Second end points between high-risk and low-risk groups based on nomogram model.

	Training cohort (n =125)		p value	Validation cohort (n =53)		value
	High-risk ()	Low-risk ()		igh-risk ()	Low-risk ()
Intervention			0.001			0.001
Present	34	8		17	3
Absent	42	41		9	24
Infected necrosis			0.090			0.054
Present	24	8		13	3
Absent	52	41		13	24
Mechanical ventilation			<0.001			0.054
Present	37	3		13	3
Absent	39	46		13	24
ICU stay, days			<0.001			<0.001
	70	14		22	9
	6	35		4	18
Hospital stay, days			0.002			0.037
	34	8		14	6
	42	41		12	21
Mortality			0.777			0.973
Present	7	3		2	1
Absent	69	46		24	26

Data are presented as median with range or number with percentage. ICU, intensive care unit.