CSA (cm2) | High ambulatory status group (HG) (N = 29) | Low ambulatory status group (LG) (N = 26) | P-value |
---|---|---|---|
Psoas muscle | 7.2 ± 1.7 | 6.8 ± 1.7 | 0.39 |
Paraspinal muscle | 15.9 ± 3.1 | 13.3 ± 3.2 | 0.004** |
Gluteus maximus muscle | 31.7 ± 5.1 | 30.1 ± 5.5 | 0.25 |
Gluteus medius muscle | 27.4 ± 6.4 | 23.7 ± 5.0 | 0.02* |