Research Article
Effect of the Herbal Drug Guilu Erxian Jiao on Muscle Strength, Articular Pain, and Disability in Elderly Men with Knee Osteoarthritis
Table 4
Logistic regression analysis of the changes in the non-GEJ-treated group (
) and the GEJ-treated group (
).
| Variable | Regression coefficient | S.E. | Odds ratio | 95% CI of odds ratio | value |
| Incremental change of TQ/BW-ext-dominant | 0.041 | 0.022 | 1.04 | 1.00–1.09 | 0.062 | Decremental change of visual analog pain scale score | 0.846 | 0.388 | 2.33 | 1.09–4.98 | 0.029* | Change of (III) activities of daily living score | 0.824 | 0.364 | 2.28 | 1.12–4.65 | 0.023* | Constant | −1.262 | 0.616 | 0.28 | | 0.040 |
|
|
< 0.05 (tested by Wald statistic). Accuracy of model = 78.6%. Model III: backward regression.
|