Predictors of complications after prophylactic ileostomy reversal for rectal cancer: A retrospective study

Table 1 Clinical characteristics of the whole cohort, n (%)

Characteristics	No. 439
Age (yr)	61.6 ± 11.4
Sex
Male	292 (66.5)
Female	147 (33.5)
BMI (kg/m2)	22.3 ± 3.0
Smoking	164 (37.4)
Drinking	144 (32.8)
Hypertension	105 (23.9)
T2DM	42 (9.6)
Hemoglobin (g/L)	124.7 ± 17.3
Albumin (g/L)	40.5 ± 4.3
The time from primary surgery to ileostomy reversal (months)	4.6 ± 2.9
Operation time (min)	94.2 ± 41.7
Blood loss (mL)	29.7 ± 34.5
Hospital stay (d)	5.7 ± 3.1
Overall complications	50 (11.4)
Stoma-related complications	28 (6.4)

T2DM: Type 2 diabetes mellitus; BMI: Body mass index.