Table 3 Multivariable linear regression analysis, representing the relation between dependent variables (physical performance, psychological, and pain intensity) with the independent variable (disability) (n = 80)
Dependent variables or covariates | Disability (ODI) | |
|---|---|---|
β (95% CI) | P value | |
Age (year) | 0.07 (− 0.14, 0.34) | 0.40 |
BMI (Kg/m2) | − 0.08 (− 1.02, 0.28) | 0.26 |
Gender (Female(R)) | − 0.04 (− 5.59, 2.93) | 0.53 |
TUG (sec) | − .091(− 2.19, 0.93) | 0.42 |
FRT (cm) | 0.27 (0.04, 1.07) | 0.03* |
Modified Sorensen test (sec) | − 0.50 (− 0.26, − 0.09) | 0.00* |
VAS (back pain) (cm) | 0.07 (− 0.68, 1.81) | 0.36 |
PASS-20 (0–100 points) | 0.60 (0.24, 0.54) | 0.00* |
F | 19.25 | |
R | 0.833 | |
R2 (%) | 68.4 | |