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Table 1 Demographic data, ASA status, and duration of surgery

From: Bupivacaine-dexmedetomidine versus bupivacaine-nalbuphine in ultrasound-guided supraclavicular brachial plexus block: a prospective, randomized, double-blind study

Parameter

Group DB

Group NB

Group SB

P value

Age (years)

37.4 ± 8.7

38.2 ± 9.1

38.6 ± 9.4

0.736

Weight (kg)

73.6 ± 5.3

74.3 ± 6.2

75.1 ± 6.3

0.852

Height (cm)

169.5 ± 11

173.2 ± 14

175.6 ± 16

0.865

Gender (M/F)

21/9

20/10

19/11

0.678

ASA (I/II)

22/8

21/9

20/10

0.723

Duration of surgery (min)

127.6 ± 14.8

131.2 ± 16.2

129.6 ± 15.6

0.428

  1. Data are represented as either mean ± SD or by absolute numbers
  2. M/F male to female ratio, ASA American Society of Anesthesiologists