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Table 1 The descriptive variables of the patients in each group

From: Comparison of the efficacy of erector spinae plane block performed with different concentrations of bupivacaine on postoperative analgesia after mastectomy surgery: ramdomized, prospective, double blinded trial

 

Group I (n = 21)

Group II (n = 21)

p

Age (year)

53,33 ± 10,33

55,90 ± 8,95

0,394

Weight (kg)

72,33 ± 8,64

75,00 ± 8,81

0,328

Height (cm)

161,62 ± 3,90

160,67 ± 3,53

0,412

BMI (kg/m2)

27,71 ± 3,01

28,93 ± 3,16

0,206

Operation time (min)

119,52 ± 15,08

122,38 ± 11,79

0,498

ASA status I

12 (57,1%)

8 (38,1%)

0,217

ASA status II

9 (42,9%)

13 (61,9%)

 
  1. BMI: Body mass index, ASA: American society of Anesthesiologists
  2. Age, weight, height, BMI and operation time values are expressed as mean ± SD
  3. ASA status is expressed as n (%)