Placebo Effects on Itch: A Meta-Analysis of Clinical Trials of Patients with Dermatological Conditions Antoinette I.M. van Laarhoven, Ineke M. van der Sman-Mauriks, A. Rogier T. Donders, Mathilde C. Pronk, Peter C.M. van de Kerkhof, Andrea W.M. Evers Journal of Investigative Dermatology Volume 135, Issue 5, Pages 1234-1243 (May 2015) DOI: 10.1038/jid.2014.522 Copyright © 2015 The Society for Investigative Dermatology, Inc Terms and Conditions
Figure 1 Forest plot of the random effects meta-analysis of the studies included in the quantitative analysis. CI, confidence interval. Journal of Investigative Dermatology 2015 135, 1234-1243DOI: (10.1038/jid.2014.522) Copyright © 2015 The Society for Investigative Dermatology, Inc Terms and Conditions