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. Author manuscript; available in PMC: 2013 Aug 28.
Published in final edited form as: Crit Care Med. 2012 Apr;40(4):1088–1097. doi: 10.1097/CCM.0b013e3182373115

Figure 2. Flow chart of recruitment and study participation.

Figure 2

Other exclusions: 2 discharged to hospice, 2 could not be reconsented due to unavailability of study staff, 2 were not consented for the parent study (BRAIN) prior to discharge, 1 patient was uncooperative and refused assessments, 1 patient was violent and transferred to a psychiatric hospital, 1 patient lived in an environment unsafe for home visits.