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Table 2 Comparison of mean pain score between groups

From: Effect of bupivacaine soaked gauze in postoperative pain relief in laparoscopic cholecystectomy: a prospective observational controlled trial in 120 patients

  Saline Group Bupivacaine Group P-value
4 h 6.8(0.72) 6.2(0.89) 0.0005
12 h 4.3(0.97) 3.9(0.99) 0.022
24 h 2.6(0.80) 2.5(0.87) 0.57