Markers of Perioperative Bowel Complications in Colorectal Surgery Patients

Table 1

Study group description (number of cases are shown if not otherwise stated).

Characteristic	Number of cases
Total number of patients	117
Sex	67 m, 50 f
Age (years)	66 ± 9.5
Body mass index (kg⋅m^−2)	26.9 ± 4.8
ASA physical status classification	81 (II), 35 (III), 1 (IV)
Localisation of tumor	50 colon, 67 rectum
Operation duration (min)	160 ± 65
Hypertension comorbidity	71
Diabetes comorbidity	34
Coronary artery disease comorbidity	15
Obesity	29
Neoadjuvant chemoradiotherapy	39
Intensive care unit stay (days)	1.6 ± 1.4
Hospital stay (days)	10.5 ± 6.7
First postop gas passage (days)	1.8 ± 1.0
First postop stool passage (days)	2.8 ± 1.6