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Table 1 The demographic data

From: A randomized controlled trial evaluating the hemodynamic impact of ultrasound-guided great auricular nerve block in middle ear microsurgery

 

Control group (n = 30)

GANB group (n = 30)

P

Age (yr)

40.30 ± 14.03

42.30 ± 12.15

0.557

Height (cm)

165.53 ± 7.64

166.03 ± 8.62

0.813

Weight (kg)

63.27 ± 10.99

64.43 ± 9.53

0.662

Male: female

16:14

15:15

0.796

BMI (kg m−2)

23.0 ± 3.4

23.4 ± 3.3

0.684

ASA class I:II

17:13

20:10

0.426

  1. Data are presented as mean ± SD or number. BMI, body mass index
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BMC Anesthesiology

ISSN: 1471-2253

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