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Table 2 Main characteristics of the included studies (evaluation of the ICDSC)

From: The confusion assessment method for the intensive care unit (CAM-ICU) and intensive care delirium screening checklist (ICDSC) for the diagnosis of delirium: a systematic review and meta-analysis of clinical studies

Author N Year ICU Language Delirium
N (%)
Sensitivity Specificity APACHE II QUADAS
Bergeron[20] 93 2001 Medical Surgical English 15 (16%) 93.3 (68.1 to 99.8) 80.8 (70.3 to 80.8) 14 (8 to 21)* 13
Van Eijk[17] 126 2009 Medical Surgical English
Dutch
43 (34) 42.9 (27.7 to 59.0) 94.7 (87.1 to 98.5) 20.9 ± 7.5# 13
George[21] 59 2011 Medical Cardiac English 20 (33.9) 75.0 (50.9 to 91.3) 74.4 (57.9 to 87.0) NR 13
Gusmao-Flores[9] 119 2011 Medical
Surgical
Portuguese 46 (38.6) 95.7 (85.2 to 99.5) 72.6 (60.9 to 82.4) 15 ± 6# 13
  1. NR: not reported, # mean, * median