Variable | Grade 0 | Grade 1 | Grade 2 | Grade 3 | Grade 4 | p value* |
---|---|---|---|---|---|---|
Mean (SD) | Mean (SD) | Mean (SD) | Mean (SD) | Mean (SD) | ||
GDS | 6.98 (1.84) | 6.95 (1.50) | 6.47 (1.61) | 7.08 (1.76) | 6.77 (1.48) | p = 0.314 |
MEEM | 23.87 (4.06) | 23.63 (3.56) | 24.13 (4.32) | 22.43 (3.63) | 22.62 (4.87) | p = 0.205 |
WOMAC | 13.60 (19.07) | 13.23 (18.58) | 15.08 (19.70) | 19.69 (24.17) | 34.23 (30.06) | p = 0.064 |
TUG | 10.28 (3.31) | 10.21 (2.27) | 10.32 (2.46) | 12.16 (8.53) | 14.19 (6.38) | p = 0.265 |
BBS | 50.92 (5.86) | 51.37 (6.12) | 50.54 (6.23) | 48.66 (7.29) | 46.46 (9.70) | p = 0.179 |