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Table 3 Multivariate models for recall bias on the EQ-5D-3 L summary score

From: Conventional and retrospective change in health-related quality of life of trauma patients: an explorative observational follow-up study

 Initial model Final model 
Unstandardized Bp-valueUnstandardized Bp-value
Constant0.0700.3420.0090.603
Agea0.0000.769  
Sex (male/female)−0.0440.119  
Education (dichotomized)0.0250.379  
Comorbidity (no/yes)0.0310.312  
TBI (no/yes)−0.0510.093  
ISSa0.0010.764  
PTSDa−0.0030.001−0.004< 0.001
F value2.960.0513.73< 0.001
Adjusted R-square0.028 0.026 
  1. a Continuous variables