Table 1 The demographic and clinical characteristics of the two groups
CT group (n = 42) | VC group (n = 38) | P value | |
|---|---|---|---|
Age, years | 54.7 ± 11.6 | 53.6 ± 9.2 | 0.646 |
Sex | 0.644 | ||
Female | 28 | 23 | |
Male | 14 | 15 | |
BMI (kg/m2) | 23.1 ± 2.4 | 22.3 ± 2.7 | 0.169 |
Classification of ASA | 1.000 | ||
I | 39 | 35 | |
II | 3 | 3 | |
Surgical incision length, cm | 3.6 ± 0.5 | 3.5 ± 0.6 | 0.713 |
Surgery time, median (25th–75th percentiles), minutes | 60 (50–88) | 60 (50–89) | 0. 927 |
Resection length, median (25th–75th percentiles), mm | 135 (120–180) | 135 (120–180) | 0. 636 |