Evaluation of two delirium screening tools for detecting post-operative delirium in the elderly K.J. Neufeld, J.S. Leoutsakos, F.E. Sieber, D Joshi, B.L. Wanamaker, J Rios-Robles, D.M. Needham British Journal of Anaesthesia Volume 111, Issue 4, Pages 612-618 (October 2013) DOI: 10.1093/bja/aet167 Copyright © 2013 The Author(s) Terms and Conditions
Fig 1 Consort flow diagram and prevalence of delirium. (*) Two CAM-ICU assessments missing because of unavailability of blinded staff member. (†) Three CAM-ICU assessments missing because of unavailability of blinded staff member. (‡) Two NuDESC assessments missing because of unavailability of blinded staff member. British Journal of Anaesthesia 2013 111, 612-618DOI: (10.1093/bja/aet167) Copyright © 2013 The Author(s) Terms and Conditions