TABLE 7.

Network meta-analysis of first analgesic requirement time.

Dexamethasone
1.68 (−4.51,7.88)	Bupivacaine
2.82 (−4.68,10.32)	1.14 (−3.09,5.36)	Levobupivacaine
3.16 (−4.35,10.67)	1.48 (−2.77,5.72)	0.34 (−4.72,5.40)	Placebo
13.94 (4.90,22.99)	12.26 (5.67,18.85)	11.12 (3.29,18.96)	10.78 (2.94,18.63)	MgSO4

Bold font indicates that the difference was statistically significant.