Fig. 5From: Bilateral posterior Quadratus Lumborum block for pain relief after cesarean delivery: a randomized controlled trialBox plot of pain scores both at rest and at movement overtime after cesarean delivery between Group IT and IT+QLB at the final analysis. Abbreviations: IT, intrathecal; QLB, quadratus lumborum block; NRS, Numeric Rating Scale. Mann-Whitney U test were used and a p-value < 0.05 indicates statistical significanceBack to article page