Table 3. Multivariate predictive analysis of the grip strength, anterior deltoid and ECRB PPT.
| Parameter | Model | R2 change | Model R2 |
|---|---|---|---|
| PPT (kg/cm2) | |||
| Anterior deltoid | 3.973 | ||
| −1.138a group | 0.473* | ||
| −0.493a sex | 0.078* | 0.551 | |
| ECRB | 3.559 | ||
| −1.129a group | 0.565* | ||
| −0.348a sex | 0.048* | 0.614 | |
| Grip Strength (kg) | |||
| 69.079 | |||
| −15.070a sex | 0.519* | ||
| −0.477a age | 0.108* | ||
| −2.228a group | 0.012** | 0.638 |
Notes.
Abbreviations:
- ECRB
- extensor carpi radialis brevis
- PPT
- pressure pain threshold
a
Multiplay: age (years); sex (male = 0; female = 1); group (control = 0; case = 1).
*
P value < 0.001.
**
P value =0.045.