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Table 4 Fitting results of testing set with the optimal mapping model

From: Mapping the Minnesota Living with Heart Failure Questionnaire (MLHFQ) to SF-6Dv2 in Chinese patients with heart failure

 

Mean

Minimum

Maximum

P.25

Median

P.75

MAE

RMSE

ICC

Observed

0.531

− 0.269

0.962

0.436

0.600

0.7110

0.142828

0.192225

0.743

Predicted

0.575

0.038

0.876

0.464

0.619

0.7600

   

Abs diff

0.044

0.307

0.086

0.028

0.019

0.049

   
  1. Abs diff: The absolute value of the difference between predicted utility and observed utility