Variable | Covariates | Estimate | Standard error | t statistic | p value | VIF | Adjusted R2 |
---|---|---|---|---|---|---|---|
UULEX (# of arm elevations) | Intercept | 288.95 | 29.68 | 9.73 | 0.000** | 0.167 | |
Gender (male) | 39.63 | 17.50 | 2.26 | 0.028* | 1.02 | ||
SGRQTOTAL | −1.17 | 0.50 | −2.33 | 0.024* | 1.02 | ||
SGRQTOTAL | Intercept | 129.57 | 17.49 | 7.40 | 0.000** | 0.460 | |
Age (years) | −0.69 | 0.20 | −3.35 | 0.001** | 1.13 | ||
Monthly income (>1 minimum salary) | −11.35 | 3.96 | −2.86 | 0.006** | 1.18 | ||
Insomnia (yes) | 13.37 | 3.70 | 3.61 | 0.000** | 1.09 | ||
6MWD (meters) | −0.07 | 0.02 | −3.53 | 0.000** | 1.41 | ||
6MWD (meters) | Intercept | 1.76E + 07 | 2.15E + 07 | 0.818 | 0.417 | 0.22 | |
Gender (male) | 4.37E + 07 | 1.22E + 07 | 3.577 | 0.000** | 1.14 | ||
FEV1(% pred post-BD) | 1.21E + 06 | 3.92E + 05 | 3.076 | 0.003** | 1.14 |