From: Postoperative delirium assessed by post anesthesia care unit staff utilizing the Nursing Delirium Screening Scale: a prospective observational study of 1000 patients in a single Swiss institution
Nu-DESC (0 – 10)
n
%
0
928
92.8
1
29
2.9
2
17
1.7
3
8
0.8
4
5
0.1
6
0.3
7
0.2
9
10