Table 2. Sleep Quality, Anxiety, and Depression Scores on Postoperative Days (PODs) 1 and 3a.
| Median (IQR) | P value | ||
|---|---|---|---|
| Control group (n = 91) | Esketamine group (n = 92) | ||
| POD 1 | |||
| Sleep quality | |||
| AIS score | 3 (2-6) | 2 (2-3) | .01 |
| NRS score | 5 (5-6) | 5 (4-5) | <.001 |
| PSD, No. (%) | 40 (44.0) | 21 (22.8) | .002 |
| HADS-A score | 5 (4-6) | 5 (4-6) | .71 |
| HADS-D score | 2 (2-3) | 2 (2-3) | .43 |
| POD 3 | |||
| Sleep quality | |||
| AIS score | 3 (2-3) | 2 (2-3) | .06 |
| NRS score | 4 (4-5) | 4 (4-5) | .05 |
| PSD, No. (%) | 18 (19.8) | 7 (7.6) | .02 |
| HADS-A score | 4 (4-5) | 4 (3-5) | .68 |
| HADS-D score | 2 (2-2) | 2 (2-3) | .75 |
Abbreviations: AIS, Athens Insomnia Scale; HADS-A, Hospital Anxiety and Depression Scale-Anxiety; HADS-D, Hospital Anxiety and Depression Scale-Depression; NRS, numeric rating scale; PSD, postoperative sleep disturbance.
a
Data presented as median (IQR) were compared using the Mann-Whitney test. Data reported as the number of patients (%) were compared using the Pearson χ2 test or Fisher exact test.