Table 2.

Correlation tables

Variable	Leak rate	p value
Age
<60 years (132)	5 (3.7%)	0.03
>60 years (68)	9 (13.2%)
Gender
Male (103)	6 (5.8%)	0.5
Female (97)	8 (8.2%)
Diabetes mellitus
Yes (79)	4 (5%)	0.57
No (131)	10 (7.6%)
Hypertension
Yes (85)	8 (9.4%)	0.4
No (115)	6 (5.2%)
Type of anastomosis
End-to-side (116)	4 (3.4%)	0.04
End-to-end (84)	10 (12%)