| Number | % | |
---|---|---|---|
Number of patients | 59 | Â | |
Sex (male female) | 41:18 | 69:31 | |
Mean age | 74β (44-87) |  | |
Lung cancer: esophageal cancer | 42:17 | 71:29 | |
Delirium inducing high-risk factors | Number | % | |
Yes | No | ||
Past history of cephabpathy | 22 | 37 | 37:63 |
Past history of delirium | 12 | 47 | 20:80 |
Cognitive decline | 11 | 44 | 20:80 |
Alcoholism | 8 | 51 | 14:86 |
Sleep disorder | 17 | 42 | 29:71 |
High-risk drugs | 36 | 23 | 61:39 |
Postoperative delirium events | Number | % | |
Number of postoperative delirium | 15 | 25 | |
Sex (male: female) | 12:3 | 80:20 |