“…A case record form consisted of 4 parts: (1) general information (age, body weight, height, body mass index [BMI], ABO blood group, ASA classification, elective/emergency case, gravidity [G], parity [P], abortion [A], history of previous cesarean section and history of recurrent Pfannenstiel incision), (2) intraoperative data (successful spinal block, use of intrathecal morphine [0.2 mg], skin incision, operation time, no intraoperative opioid use, no intraoperative ketamine use), (3) PACU data (verbal numerical rating score [VNRS] and amount of opioid used as milligram morphine equivalent [MME]) 16 and (4) ward data within 24 hrs (minimal and maximum VNRSs, postoperative opioid use as MME, total dose of paracetamol and ibuprofen used, and length of hospital stay).…”