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Table 2 Comparison of incidence of postoperative sore throat among two groups [n(%)]

From: Effects of ultrasound-guided stellate ganglion block on postoperative sore throat and postoperative sleep disturbance after lumbar spine surgery: a randomized controlled trial

Project

SGB Group(N = 30)

CG(N = 30)

P

1 h after surgery

3(10.0)

13(43.3)

0.004∗

6 h after surgery

4(13.3)

11(36.7)

0.037∗

24 h after surgery

2(6.7)

6(20.0)

0.255

48 h after surgery

2(6.7)

4(13.3)

0.667

  1. The SGB group refers to the stellate ganglion block group; The CG refers to the control group; The symbol ∗ represents the comparison between the SGB group and the CG, with P < 0.05
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BMC Anesthesiology

ISSN: 1471-2253

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