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Table 3 NEECHAM confusion scale Component Loading and Communalities (n = 253)

From: Recognition of delirium in ICU patients: a diagnostic study of the NEECHAM confusion scale in ICU patients

NEECHAM Item Communality Component 1 Component 2
Attention 0.930 6.313E-02 0.868
Processing commands 0.955 4.131E-02 0.913
Orientation 0.935 8.002E-02 0.880
Appearance 0.762 0.121 0.596
Motor 0.909 3.392E-02 0.827
Verbal 0.864 0.110 0.759
Vital function -1.715E-02 0.738 0.545
Oxygen saturation 7.478E-2 0.707 0.506
Urine continence 0.134 0.731 0.553
Eigenvalue 4.912 1.534  
% explanatory var. 54.573 17.048  
  1. * Rotation method: Varimax matrix