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Table 5 nRMSD scores for the continuous features in the test set. The best performances are highlighted in bold

From: Exploiting mutual information for the imputation of static and dynamic mixed-type clinical data with an adaptive k-nearest neighbours approach

Features Imputation methods
  Amelia II MICE missForest k-RN wk-NN k-RN wk-NN MI
     k=10 k=10 k=20 k=20
BMI premorbid 0.1302 0.1353 0.1787 0.2047 0.1692 0.2034 0.1105
BMI diagnosis 0.1459 0.1227 0.1653 0.1968 0.1665 0.2033 0.1145
FVC diagnosis 0.2481 0.2401 0.2584 0.2036 0.1821 0.1980 0.1752
age at onset 0.2799 0.2650 0.2781 0.2024 0.1847 0.2061 0.1823
diagnostic delay 0.1286 0.1228 0.1350 0.1481 0.1209 0.1422 0.0958
onset delta 0.1489 0.1529 0.1910 0.1785 0.1512 0.1686 0.1210
Average 0.1803 0.1731 0.2011 0.1890 0.1624 0.1869 0.1332