Table 3. Comparisons of clinical outcomes based on the mGPS score.
| mGPS=0 n=149 |
mGPS=1 n=40 |
mGPS=2 n=13 |
P | |
| FIM-motor at discharge | 75.6 (15.7) | 67.2 (23.8) | 52.2 (28.4) | <0.001a |
| FIM-cognitive at discharge | 26.8 (8.5) | 27.3 (7.3) | 23.1 (8.7) | 0.091a |
| Length of stay (days) | 101.2 (39.7) | 110.6 (48.6) | 125.1 (42.6) | 0.206a |
| BMI at discharge (kg/m2) | 23.6 (3.2) | 21.7 (4.5) | 21.1 (5.1) | 0.238a |
| SMI at discharge (kg/m2) | 7.1 (1.1) | 6.4 (1.4) | 5.8 (0.9) | 0.039a |
| Handgrip strength at discharge (kg) | 29.8 (6.1) | 20.1 (7.1) | 13.8 (6.2) | <0.001a |
| CCI on admission | 3 [2–4] | 3 [3–4] | 4 [3–4] | 0.044b |
| Alb at discharge (g/dL) | 4.0 (0.5) | 3.8 (0.6) | 3.6 (0.9) | 0.037a |
| MNA-SF at discharge | 11 [10–12] | 10 [8–12] | 10 [8–11] | 0.379b |
Data are expressed as means (standard deviation) or medians [interquartile range].
aone-way ANOVA, bKruskal-Wallis test.