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Table 7 Multivariate models for recall bias based on the EQ-VAS

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 B

p-value

Unstandardized B

p-value

Constant

−8.476

0.069

1.127

0.333

Agea

0.083

0.178

  

Sex

1.727

0.331

  

Education (dichotomized)

1.889

0.299

  

Comorbidity (yes/no)

1.400

0.474

  

TBI (yes/no)

−3.685

0.055

−3.808

0.047

ISSa

0.100

0.521

  

PTSDa

−0.147

0.022

−0.134

0.033

F value

2.16

0.036

4.62

0.010

Adjusted R-square

0.017

 

0.015

 
  1. a Continuous variables