Table 2 Short-term changes in body composition and physical/nutritional performance
Before surgery | POW 1 | POM 1 | |
|---|---|---|---|
Body weight (kg) | 57.9 (11.2) | 56.1 (10.6) | 54.2 (10.3) |
BMI (kg/m2) | 22.3 (3.6) | 21.7 (3.5) | 21.0 (3.6) |
SMI (kg/m2) | 6.9 (1.2) | 6.6 (1.1) | 6.6 (1.2) |
Gait speed (m/s) | 1.20 (0.17) | 1.04 (0.22) | 1.19 (0.37) |
Handgrip strength (kg) | 32.5 (8.1) | 32.0 (8.4) | 32.6 (8.1) |
Serum albumin (g/dL) | 4.1 (0.4) | 3.2 (0.4) | 3.9 (0.4) |