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Table 1 Participants Characteristics

From: Anterior Quadratus Lumborum block area comparison in the three different volumes of Ropivacaine: a double-blind, randomized controlled trial in healthy volunteers

Variable

20 mL (n = 10)

30 mL (n = 10)

40 mL (n = 10)

P-value

Age, y

37.9 ± 7.7

39.1 ± 7.9

38.6 ± 6

0.933

Height, cm

168.4 ± 5.5

168.9 ± 4.7

167.5 ± 6.0

0.844

Weight, kg

64.7 ± 6.0

68.9 ± 6.7

65.3 ± 7.6

0.344

BMI, kg/cm2

22.8 ± 1.99

24.1 ± 1.6

23.2 ± 2.0

0.312

Gender, F/M

1/9

1/9

4/6

0.301

ASA, I/II

9/1

9/1

9/1

1

  1. Data are expressed as means ± SD or as absolute numbers