Table 4 Pearson Item-total correlation coefficients of NEECHAM Confusion Scale (n= 54 patients, 194 test occasions)
From: Psychometric properties of the Flemish translation of the NEECHAM Confusion Scale
NEECHAM item | Corrected item-total correlation | Total alpha if item is deleted |
|---|---|---|
Attention | 0.8148 | 0.8550 |
Command | 0.8827 | 0.8448 |
Orientation | 0.8579 | 0.8484 |
Appearance | 0.7113 | 0.8701 |
Motor | 0.8031 | 0.8537 |
Verbal | 0.8689 | 0.8499 |
Vital | -0.0403 | 0.9091 |
Oxygen | 0.1799 | 0.8982 |
Continence | 0.5408 | 0.8777 |