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Table 3 Bivariate and Multiple Linear Regression Summary for QALYs in Older Women Calculated from EQ-5D HSUVs

From: The independent contribution of executive functions to health related quality of life in older women

  Imputed Data Set Complete Case Set
Independent Variables Unstandardized ß (Standard Error) P-value Unstandardized ß (Standard Error) P-value
Model R2 0.536   R2 0.536  
Trail B - Trail A 0.0012 (0.0002) 0.00** 0.0012 (0.0005) 0.031*
Digits Forward -Digit Backward -0.011 (0.003) 0.00** -0.011 (0.007) 0.084
Age 0.0008 (0.0022) 0.717 0.0008 (0.0052) 0.88
Group -0.008 (0.008) 0.296 -0.008 (0.018) 0.66
Education 0.025 (0.005) 0.00** 0.02 (0.01) 0.024*
Average waist girth -0.0006 (0.0005) 0.240 -0.0006 (0.0012) 0.62
Functional Comorbidity Index -0.036 (0.004) 0.00** -0.036 (0.009) 0.00**
Timed Up and Go -0.062 (0.005) 0.00** -0.06 (0.01) 0.00**
MMSE -0.017 (0.005) 0.001 -0.02 (0.01) 0.15
  1. R2 and R2 change were the same for both imputed and complete case analysis
  2. * p < 0.05
  3. ** p < 0.01