Skip to main content

Table 1 Demographic characteristics of patients in the different treatment groups

From: Lumbar transversus abdominis plane block: the role of local anesthetic volume and concentration—a pilot, prospective, randomized, controlled trial

Patient characteristics 20 ml 0.5% ropivacaine (n = 9) 30 ml 0.33% ropivacaine (n = 10) 40 ml 0.25% ropivacaine (n = 10)
Age (years) 43.1 (5.5) 44.1 (8.5) 50.0 (7.1)
Weight (kg) 73.7 (16.5) 64.6 (8.9) 75 (13.1)
Height (cm) 160.3 (6.7) 160.6 (5.2) 166.5 (7.9)
BMI (kg/m2) 28.5 (5) 24.7 (3.7) 27.2 (4.8)
  1. Data presented as mean (SD).