Table 4 Reference value of knee joint position sense on age
From: Reference value of knee position sense in weight-bearing and non-weight-bearing conditions
Age | Variable | AAE (mean ± SD) | |
|---|---|---|---|
30° | 50° | ||
20–29 (n = 21) | WD | 1.53 ± 1.67 | 2.55 ± 2.50 |
WND | 2.13 ± 1.69 | 2.29 ± 1.98 | |
NWD | 2.03 ± 2.26 | 3.05 ± 2.78 | |
NWND | 3.29 ± 3.03 | 2.45 ± 1.96 | |
30–39 (n = 21) | WD | 1.76 ± 1.40 | 2.50 ± 1.29 |
WND | 1.84 ± 1.78 | 1.74 ± 1.88 | |
NWD | 2.79 ± 2.82 | 3.05 ± 2.69 | |
NWND | 2.11 ± 2.09 | 2.55 ± 2.31 | |
40–49 (n = 21) | WD | 4.18 ± 2.59 | 5.92 ± 3.85 |
WND | 2.61 ± 2.45 | 4.42 ± 2.95 | |
NWD | 5.90 ± 4.37 | 7.10 ± 4.64 | |
NWND | 3.80 ± 2.95 | 5.63 ± 3.22 | |
50–59 (n = 21) | WD | 5.38 ± 4.02 | 3.83 ± 3.51 |
WND | 4.68 ± 3.45 | 4.40 ± 3.01 | |
NWD | 5.95 ± 5.07 | 5.95 ± 5.17 | |
NWND | 6.73 ± 5.30 | 5.45 ± 4.40 | |