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Table 1 Demographic data of patients, intraoperatively opioid consumption and patient satisfaction scores between groups

From: Analgesic efficacy of ultrasound guided paravertebral block in percutaneous nephrolithotomy patients: a randomized controlled clinical study

   Block
(n = 22)
Control
(n = 22)
P
Gender female 6 (%27,3) 12 (%54,5) 0,125 a
male 16 (%72,7) 10 (%45,5)
Age (year-old)   50,3 ± 10,5 48,7 ± 14,1 0,673 b
Body Mass Index (kg/m2)   28,0 ± 4,1 30,7 ± 5,2 0,059 b
ASA I 5 (%22,7) 2 (%9,1) 0,447 a
II 15 (%68,2) 17 (%77,3)
III 2 (%9,1) 3 (%13,6)
Intraoperative opioid consumption   98,0 ± 27,5 132,3 ± 39,8 0,002 b
Patient Satisfaction Score   4,0 ± 0,7 3,0 ± 0,7 0,000 b
  1. aChi Square Test
  2. bIndependent Samples t Test