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Table 1 Demographics in the three groups

From: The effectiveness of ramosetron and ondansetron for preventing postoperative nausea and vomiting after arthroscopic rotator cuff repair: a randomized controlled trial

  Ramosetron (n = 39) Ondansetron (n = 43) Control (n = 40) p value
Age (year) 61.4 ± 9.7 63.8 ± 8.1 59.2 ± 10.2 0.087
Gender (M/F) 21/18 14/29 17/23 0.150
Weight (kg) 64.8 ± 10.8 60.8 ± 8.5 63.1 ± 11.7 0.211
BMI (kg/m²) 24.1 ± 3.2 23.9 ± 2.8 24.1 ± 3.5 0.943
Anesthesia time (min) 138.3 ± 72.6 120.7 ± 24.6 130.9 ± 27.0 0.152
Motion sickness 0 3 2 0.370
History of PONV 1 2 3 0.688
Smoking status 5 (13) 3 (7) 8 (20) 0.213
  1. Values are mean ± SD or numbers of patients (percentage)
  2. PONV postoperative nausea and vomiting, BMI body mass index, SD standard deviation