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Ain-Shams Journal of Anesthesiology

Table 3 Morphine consumption, hospital stay, and satisfaction score

From: Ultrasound-guided erector spinae block for postoperative analgesia in thoracotomy patients: a prospective, randomized, observer-blind, controlled clinical trial

 

Group ESP

Group C

Test

p value

Morphine consumption (mg)

22.06 ± 6.24

30.6 ± 6.23

t = 5.2

< 0.001

Hospital stay

3 ± 0.98

3.9 ± 0.95

t = 3.58

˂ 0.001

Satisfaction score

3 [2–3]

2 [2–2.75]

U test = 323

0.06

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