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Association between preoperative anxiety and preoperative sleeping period
| Preoperative sleeping period | APAIS score | Total | Chi-square value | P | |
|---|---|---|---|---|---|
|
| |||||
| > 11 | < 11 | ||||
| 0 to 2 hours | 2 (9.5%) | 2 (2.5%) | 4 | 12.226 | 0.007 Significant |
| 3 to 4 hours | 11 (52.4%) | 16 (20.3%) | 27 | ||
| 5 to 6 hours | 5 (23.8%) | 32 (40.5%) | 37 | ||
| > 7 hours | 3 (14.3%) | 29 (36.7%) | 32 | ||
| Total | 21 (100%) | 79 (100%) | 100 | ||
APAIS – Amsterdam Preoperative Anxiety and Information Scale
