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Table 3 Comparison of the Numerical Rating Scale of the studied groups

From: The role of dexmedetomidine as an adjuvant for high-thoracic erector spinae plane block for analgesia in shoulder arthroscopy; a randomized controlled study

 

Group ESPB

Group ESPB + DEX

P value

Sample size, n

27

28

 

Immediate in PACU

1 (1–2)

1 (0–1)

0.098

1 h

1 (1–2)

1 (0–2)

0.415

2 h

1 (1–2)

2 (0–3)

0.192

4 h

2 (1–3)

2 (0–3)

0.479

6 h

1 (0–2)

2 (0.75–3)

0.276

8 h

1 (0–2)

2 (0.75–2.25)

0.289

12 h

3 (2.5–4)

1 (0–2)

 < 0.001

18 h

3 (2–3)

2 (1–2.25)

 < 0.001

24 h

1 (0–1.5)

1 (0–2)

0.719

  1. Data presented as median (IQR)
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BMC Anesthesiology

ISSN: 1471-2253

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