Fig. 2From: The efficacy and safety of intrathecal dexmedetomidine for parturients undergoing cesarean section: a double-blind randomized controlled trialBlock characteristics of parturientsNotes: Group B = bupivacaine group; Group FB = bupivacaine and fentanyl group; Group DB = bupivacaine and dexmedetomidine group. * P < 0.017 Group DB or Group FB vs Group B; #P < 0.017 Group DB vs Group FB.Back to article page