Table 2 Hospital anxiety and depression scale score.
EP0.1 group (n = 30) | EP0.2 group (n = 30) | EP0.3 group (n = 30) | χ2 | P | |
|---|---|---|---|---|---|
HADS-A score | |||||
Preoperative | 8 (7–9) | 8 (6.75-8) | 8 (7–9) | 0.823 | 0.663 |
24 h after operation | 6 (5–7) | 5 (4.75-6) | 5 (4–6) | 2.593 | 0.274 |
χ2 | -4.849 | -4.869 | -4.843 | ||
P | 0.000 | 0.000 | 0.000 | ||
HADS-D score | |||||
Preoperative | 5 (4–6) | 4 (4-5.25) | 5 (4–6) | 1.622 | 0.445 |
24 h after operation | 4 (3–4) | 3 (2–4) | 3 (2–4) | 2.709 | 0.258 |
χ2 | -4.608 | -4.491 | -4.787 | ||
P | 0.000 | 0.000 | 0.000 | ||