Table 1 Pearson item-total coefficient of correlation of the NEECHAM confusion scale (n = 253)
Alpha if item Deleted | Correct Item- total Correlation | |
|---|---|---|
Attention | .8644 | .8392 |
Processing commands | .8815 | .8346 |
Orientation | .8698 | .8361 |
Appearance | .6821 | .8627 |
Motor | .8235 | .8425 |
Verbal | .7948 | .8456 |
Vital function | .1158 | .8983 |
Oxygen sat. | .1956 | .8887 |
Continence. | .2444 | .8888 |