TABLE 2.

Network meta-analysis of 24-h postoperative visual analog scale score.

Bicarbonate
−0.40 (−1.32,0.52)	Acetazolamide
−0.52 (−1.17,0.12)	−0.12 (−1.02,0.77)	Placebo
−0.83 (−1.72,0.05)	−0.43 (−1.23,0.36)	−0.31 (−1.16,0.55)	Levobupivacaine
−0.94 (−1.83,−0.05)	−0.54 (−1.34,0.26)	−0.42 (−1.28,0.44)	−0.11 (−0.87,0.65)	Dexamethasone
−1.14 (−1.92,−0.35)	−0.74 (−1.40,−0.08)	−0.61 (−1.36,0.14)	−0.30 (−0.93,0.32)	−0.20 (−0.83,0.44)	Marcaine
−1.16 (−1.93,−0.39)	−0.76 (−1.35,−0.17)	−0.64 (−1.37,0.09)	−0.33 (−0.95,0.28)	−0.22 (−0.85,0.40)	−0.03 (−0.42,0.36)	Bupivacaine
−1.21 (−2.05,−0.36)	−0.81 (−1.56,−0.06)	−0.68 (−1.50,0.13)	−0.38 (−1.08,0.33)	−0.27 (−0.98,0.45)	−0.07 (−0.65,0.50)	−0.04 (−0.60,0.51)	Ondansetron

Bold font indicates that the difference was statistically significant.