The value of subcutaneous tissue closure and drain in obese women undergo elective caesarean section: a randomized controlled trial

Table 3 Post Hoc analysis between the 4 study groups

	Group 1	Group 2	Group 3	Group 4
Duration of surgery
Group 1		< 0.001	< 0.001	< 0.001
Group 2			0.004	< 0.001
Group 3				0.015
Pain	1	2	3	4
Group 1		0.143	0.028	0.006
Group 2			0.915	0.653
Group 3				0.975
Fever	1	2	3	4
Group 1		0.469	1.00	0.015
Group 2			0.469	0.074
Group 3				0.015
Redressing	1	2	3	4
Group 1		0.142	0.067	< 0.001
Group 2			0.708	0.011
Group 3				0.03
Seroma	1	2	3	4
Group 1		0.021	0.514	< 0.001
Group 2			0.088	0.125
Group 3				0.002
Infection	1	2	3	4
Group 1		0.044	< 0.001	0.133
Group 2			0.044	0.08
Group 3				0.132
Duration of hospital stay
Group 1		< 0.001	< 0.001	< 0.001
Group 2			< 0.001	0.817
Group 3				< 0.001

ISSN: 1471-2393