Immediate Postoperative Insulin Requirements May Predict Metabolic Outcome after Total Pancreatectomy and Islet Autotransplantation

Table 1

Patient Characteristics, .

Variable	Median (IQR) or (%)	missing
Age	45 (24-52)	0
Sex, female	8 (61.5%)	0
Race, Caucasian	13 (100%)	0
Duration of pancreatitis, years	5 (4-10)	0
Diagnosis/etiology of pancreatitis		0
Idiopathic CP	6 (46.2%)
Idiopathic RAP	3 (23.1%)
Hereditary (PRSS1) CP	3 (23.1%)
CFTR mutation, CP	1 (7.7%)
Baseline glucose (pre-stim)	87 (80-96)	0
Baseline insulin (pre-stim)	7.6 (0.5-10.4)	2
Baseline c-peptide (pre-stim)	1.70 (1.15-2.15)	3
Islet yield
IEq (1000 s)	427.6 (185.6-604.8)	0
IEq/kg	4882 (3412-8987)	0
3-day postoperative basal insulin
Units/kg	0.43 (0.29-0.71)	0
Total units	30.4 (18.5-52.1)	0
Basal insulin units
Discharge	0 (0-4)	0
3 months postsurgery	4 (0-7)	3
6 months postsurgery	5 (0-7)	4
12 months postsurgery	2.4 (0-9.4)	5

IQR: interquartile range.