Table 1 Baseline data.
Kamikawa group | Roux-en-Y group | P value | |
|---|---|---|---|
Number | 26 | 242 | |
Sex | 0.076 | ||
Male | 22 | 164 | |
Femal | 4 | 78 | |
Age (M (range), years) | 69.0(54.0–83.0) | 64.0(27.0–83.0) | 0.002 |
BMI (M (range), kg/m2) | 23.2(14.4–27.1) | 22.0(14.2–80.0) | 0.100 |
Preoperative albumin (x ± s, g) | 42.2 ± 5.2 | 38.8 ± 5.2 | 0.002 |
Maximum tumor diameter (M (range), cm) | 2.0(0.7–3.5) | 4.5(0.5–15.0) | 0.000 |
Histological grade | 0.000 | ||
Poor | 10 | 20 | |
Moderately | 10 | 101 | |
Well | 6 | 122 | |
Pathological stage | |||
I | 21 | 28 | 0.000 |
II | 5 | 82 | |
III | 0 | 132 |