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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
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