Impact of pregabalin on acute and persistent postoperative pain: a systematic review and meta-analysis B.M. Mishriky, N.H. Waldron, A.S. Habib British Journal of Anaesthesia Volume 114, Issue 1, Pages 10-31 (January 2015) DOI: 10.1093/bja/aeu293 Copyright © 2015 The Author(s) Terms and Conditions
Fig 1 PRISMA flow chart detailing retrieved, excluded, assessed, and included trials. British Journal of Anaesthesia 2015 114, 10-31DOI: (10.1093/bja/aeu293) Copyright © 2015 The Author(s) Terms and Conditions
Fig 2 Forest plot for pain scores at rest at 2 h. sd, standard deviation; CI, confidence interval; IV, inverse variance. British Journal of Anaesthesia 2015 114, 10-31DOI: (10.1093/bja/aeu293) Copyright © 2015 The Author(s) Terms and Conditions
Fig 3 Forest plot for pain scores at rest at 24 h. sd, standard deviation; CI, confidence interval; IV, inverse variance. British Journal of Anaesthesia 2015 114, 10-31DOI: (10.1093/bja/aeu293) Copyright © 2015 The Author(s) Terms and Conditions
Fig 4 Forest plot for opioid consumption at 2 h. sd, standard deviation; CI, confidence interval; IV, inverse variance. British Journal of Anaesthesia 2015 114, 10-31DOI: (10.1093/bja/aeu293) Copyright © 2015 The Author(s) Terms and Conditions
Fig 5 Forest plot for opioid consumption at 24 h. sd, standard deviation; CI, confidence interval; IV, inverse variance. British Journal of Anaesthesia 2015 114, 10-31DOI: (10.1093/bja/aeu293) Copyright © 2015 The Author(s) Terms and Conditions