Table 1.

Groups characteristics

	No of PF(n= 82) (70%)	PF conservative treatment(n= 21) (18%)	PF surgical treatment(n= 14) (12%)	P
Gender (male : female)	44 : 38	15 : 6	10 : 4	0.450
Age, mean (range), years	59 (22–80)	62 (45–83)	59 (43–82)	0.600
ASA
I	37 (45)	8 (38)	6 (43)	0.663
II	41 (50)	13 (62)	8 (57)
III	4 (5)	0 (0)	0 (0)
Malignancy	71 (87)	16 (76)	12 (85,7)	0.496

PF, pancreatic fistula; ASA, American Society of Anesthesiologists

Values in parentheses are percentages unless indicated otherwise