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Table 4 Sleep quality score and patient satisfaction with pain therapy. Values are expressed as the median (IQR)

From: The effect of perineural dexamethasone on rebound pain after ropivacaine single-injection nerve block: a randomized controlled trial

 

Dexamethasone

n = 63

Control

n = 60

p value

Sleep score on the night before surgery

1 (0, 3)

1 (0, 2)

0.82

Sleep score on the night of surgery

1 (0, 1)

2 (0, 5)

0.01

Patient satisfaction

5 (4, 5)

4 (2, 5)

0.001