Table 3.
Percent muscle mass change at 2 months by response group
| Response group | Muscle mass at baseline in cm2, mean (SD) | Muscle mass at 2 months in cm2, mean (SD) | Muscle mass change in cm2, mean (SD) | Mean percent change in muscle mass, mean (SD) | p value |
|---|---|---|---|---|---|
| Partial response (n = 12) | 141.5 (36.9) | 134.6 (32.6) | −6.9 (6.9) | 4.3 (7.8) | 0.001 |
| Stable disease (n = 22) | 138.8 (34.0) | 123.8 (25.5) | −15.0 (15.0) | 9.6 (8.4) | <0.001 |
| Progressive disease (n = 19) | 142.4 (37.0) | 128.6 (30.0) | −13.9 (11.1) | 8.9 (6.8) | <0.001 |