Table 1 Characteristics of the Study Participants
From: Relationship between X-ray findings of lumbar spondylosis and knee pain
Measure | n = 314 | |
|---|---|---|
Age (yr) | 77.4 | ± 6.4 |
Gender (females) | 234 | (74.5%) |
Back pain | 138 | (43.9%) |
Buttock pain | 94 | (29.9%) |
Thigh pain | 44 | (14.0%) |
Knee pain | 170 | (54.1%) |
GLFS-25† | 48.0 | ± 15.8 |
One leg standing time (s) | 18.5 | ± 19.8 |
Grip strength (kg) | 21.1 | ± 6.87 |
One hundred stamping time test (s) | 58.2 | ± 11.9 |
Muscular power of lower limb extension (kg) | 53.1 | ± 29.6 |
T12/L1% disc height* (%) | 27.5 | ± 7.9 |
L1/L2% disc height* (%) | 33.4 | ± 18.2 |
L2/L3% disc height* (%) | 35.6 | ± 21.9 |
L3/L4% disc height* (%) | 36.4 | ± 9.9 |
L4/L5% disc height* (%) | 34.7 | ± 11.3 |
L5/S % disc height* (%) | 29.1 | ± 10.2 |