Impact of different skin suturing methods on patient prognosis after ileostomy closure

Table 2 Comparison of general data among the three groups, mean ± SD

	Purse-string suture group	Cross-suture group	Vertical interrupted suture group	P value
Cases	10	10	10
Age, years	58.20 ± 10.19	59.40 ± 8.82	60.00 ± 14.17	0.876
Height, m	1.64 ± 0.08	1.65 ± 0.07	1.64 ± 0.10	0.940
Weight, kg	56.65 ± 6.62	60.10 ± 6.98	60.90 ± 8.33	0.402
BMI, kg/m2	21.01 ± 1.90	21.87 ± 1.56	22.45 ± 2.52	0.298
Preoperative albumin level, g/L	41.23 ± 3.65	41.48 ± 2.93	42.13 ± 3.68	0.834
Time interval before reversal, months	6.40 ± 2.50	5.60 ± 2.27	6.30 ± 1.88	0.687

BMI: Body mass index.