Table 2 Dimensions of the QoR-40 Questionnaire on POD 2

Global QoR-40 score

184.8 ± 13.0

182.7 ± 12.4

2 (−1, 7)

0.338

 Emotional state

40.3 ± 5.2

39.7 ± 4.5

1 (0, 2)

0.474

 Physical comfort

55.3 ± 4.4

54.7 ± 4.1

1 (−1, 2)

0.446

 Psychological support

33.5 ± 2.5

33.8 ± 2.2

0 (0, 0)

0.594

 Physical independence

23.7 ± 2.3

23.5 ± 2.5

0 (0, 0)

0.575

 Pain

32.1 ± 3.0

31.0 ± 3.2

1 (0, 2)

0.033