Table 3.

Assessment for objectives (effect of drain on duration of hospital stay; and infection after 24hrs to discharge and at 7^th day postoperative)

Variables	Drain	No Drain	95% (CI)	P-value
Ward duration mean (SD)	2.41(0.89)	1.71(0.76)	−0.71(−1.10- -0.30)	0.0008†
Wound sepsis > 24hrs to discharge	N ( %)	N (%)	×2(df)
Yes	0(50)	0(50)	0(1)	1.0X
No	34(50)	34(50)
7th day postoperative
Yes	1(100)	0(0)	Infinity
No	30(49)	34(51)

^†t-test, ^XChi-square test