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Table 2 Prediction performance of the optimal models for the United Kingdom, France, and Germany and results of the tenfold cross-validation

From: Predicting EQ-5D-5L crosswalk from the PROMIS-29 profile for the United Kingdom, France, and Germany

 

nRMSE

Mean nRMSE (CV)

SD nRMSE (CV)

nMAE

Mean nMAE (CV)

SD nMAE (CV)

95% theoretical LoA

95% empirical LoA

UK

0.076

0.077

0.0083

0.053

0.054

0.0046

 ± 0.25

 − 0.20; 0.17

France

0.075

0.076

0.0062

0.052

0.053

0.0041

 ± 0.23

 − 0.19; 0.17

Germany

0.079

0.080

0.0096

0.051

0.051

0.0037

 ± 0.19

 − 0.16; 0.13

  1. nRMSE normalized root mean square error, nMAE normalized mean absolute error, LoA levels of agreement, CV cross-validation, SD standard deviation, UK United Kingdom
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Health and Quality of Life Outcomes

ISSN: 1477-7525

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