Table 2 Characteristic of patients with esophageal cancer [n (%)/Mean ± SD]
Characteristic | All (n = 90) | A group (n = 30) | C group (n = 30) | B group (n = 30) | P |
|---|---|---|---|---|---|
Gender | 0.627 | ||||
Male | 71 (78.89) | 25 (83.33) | 22 (73.33) | 24 (80.00) | |
Female | 19 (21.11) | 5 (16.67) | 8 (26.67) | 6 (20.00) | |
Age, year | 63.32 ± 6.46 | 63.20 ± 6.03 | 64.60 ± 5.91 | 62.17 ± 7.33 | 0.346 |
BMI, kg/m2 | 23.16 ± 2.91 | 22.60 ± 3.21 | 23.80 ± 2.55 | 23.08 ± 2.88 | 0.276 |
Duration of surgery, min | 209.20 ± 60.92 | 213.53 ± 66.25 | 192.23 ± 36.02 | 221.83 ± 72.26 | 0.152 |
Duration of OLV, min | 173.57 ± 50.75 | 177.40 ± 43.84 | 159.90 ± 39.30 | 183.40 ± 64.26 | 0.177 |