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Table 1 Demographic datas and comparison of duration times between group ScTAP-RS and group I

From: Analgesic effect of combined transversus abdominis plane block and rectus sheath block in laparoscopic cholecystectomy: prospective randomized study

  Group ScTAP-RS (n, 50) Group I (n, 50) p
Age (years) 46.68 ± 12.46 45.78 ± 10.50 0.697α
BMI 28.26 ± 3.51 27.99 ± 3.62 0.704α
Gender (M/F) 24/26 25/25 1.000β
ASA (I/II) 40/10 37/13 0.635β
Surgery duration (min) 45.34 ± 17.48 49.94 ± 17.75 0.195α
Anesthesia duration (min) 62.28 ± 19.14 64.06 ± 17.82 0.631α
Pneumoperitoneum duration (min) 16.62 ± 2.35 17.03 ± 2.40 0.183α
Pathologic diagnosis    
Chronic cholecystitis 37 30  
Gallbladder polyp 3 4 0.323β
Cholelithiasis 10 16  
  1. Values are expressed mean ± standard deviation or number, BMI body mass index, M male, F female, ASA American Society of Anesthesiologist, min minutes
  2. αp > 0.05 Student’s T test between groups
  3. βp > 0.05 chi-square test between groups
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