Table 6 Predicting factors for caregiver Bodily Pain according to stepwise linear regression models (N = 300)
From: Quality of life among family caregivers of cancer patients: an investigation of SF-36 domains
Independent variables | Model 1 | Model 2 | Model 3 | Model 4 | Model 5 |
|---|---|---|---|---|---|
F value | 10.33 | 8.73 | 7.53 | 7.10 | 6.79 |
Corrected R-squared | 0.03 | 0.04 | 0.06 | 0.07 | 0.08 |
Coefficients (95% CI) | |||||
Constants | 76.90*** (75.01, 78.80 ) | 84.71*** (78.58, 90.85) | 85.52*** (79.38, 91.66) | 86.80*** (80.62, 92.99) | 86.52*** (80.37, 92.67) |
(1) ECOG (4) | -21.90*** (-35.32, -8.49) | -23.85*** (-37.21, -10.49) | -24.38*** (-37.66, -11.10) | -25.41*** (-38.62, -12.20) | -27.01*** (-40.21, -13.82) |
(2) Patient’s Gender (Female) | -5.02** (-8.78, -1.26) | -5.26** (-9.00, -1.52) | -5.48** (-9.19, -1.76) | -5.71** (-9.41, -2.02) | |
(3) ECOG (3) | -10.65* (-20.09, -20.09) | -11.62* (-21.03, -2.21) | -12.09* (-21.44, -2.73) | ||
(4) ECOG (2) | -6.32* (-11.64, -1.00) | -7.07** (-12.40, -1.75) | |||
(5) Education (Bachelor’s degree) | 6.47* (0.86, 78.80 ) | ||||