Table 5 Compare the QoR-40 scores (global and sub-dimensions) between three measure points in the SEVO group

Preoperative

40 (38–41)

54.0 (2.8)

33 (32–33)

22.9 (1.1)

30 (29–31)

179.6 (5.4)

POD1

41 (38–42)

54.2 (2.4)

33 (32–33)

15.4 (1.9)

31 (30–31)

173.0 (5.4)

p

0.099

0.664

0.863

0.00

0.05

0.00

CI

–

−0.18 (−0.98 to 0.63)

–

7.5 (6.86 to 8.14)

–

6.6 (4.90 to 8.20)

Preoperative

39.7 (2.2)

54.0 (2.8)

33 (32–33)

22.9 (1.1)

30.2 (2.0)

POD2

40.2 (1.5)

55.7 (2.1)

33 (33–33)

16.8 (2.4)

31.8 (1.1)

178.1 (5.1)

p

0.00

0.00

0.05

0.00

0.00

0.099

CI

−1.48 (−2.01 to −0.94)

−1.65 (−2.16 to − 1.14)

–

6.05 (5.36 to 6.74)

− 1.63 (− 2.26 to-0.99)

1.07 (− 0.21 to 2.36)