Table 8.
Hospital anxiety and depression scale (HADS) score on day 8 between the treatment groups for each rs4680 genotype.
| Variable | rs4680-GG | ||
|---|---|---|---|
| HADS | Group M (n = 29); mean (SD) | Group O (n = 30); mean (SD) | P value |
| HADS-Anxiety | 6.38 (4.20) | 7.19 (4.39) | .50 |
| HADS-Depression | 9.19 (3.86) | 8.41 (5.71) | .56 |
| HADS-Total | 15.58 (7.69) | 15.59 (9.40) | 1.00 |
| rs4680-Non-GG | |||
| Group M (n = 41); mean (SD) | Group O (n = 39); mean (SD) | P value | |
| HADS-Anxiety | 6.38 (4.24) | 6.21 (3.54) | .85 |
| HADS-Depression | 7.67 (4.30) | 8.37 (4.13) | .47 |
| HADS-Total | 14.05 (7.95) | 14.58 (6.80) | .77 |
Abbreviations: group M, morphine-treated group; group O, oxycodone-treated group, SD, standard deviation; HADS, Hospital Anxiety and Depression Scale.