Skip to main content

Table 1 Characteristics of participants in the included studies

From: Performance of the cuff leak test in adults in predicting post-extubation airway complications: a systematic review and meta-analysis

Author/year Country Study population No. of extubation (%, female) No. of extubations Age Duration of mechanical ventilation (days) Inclusion of unplanned extubation Exclusion of reintubated patients
Fisher/1992 [23] Australia Mixed ICU 62 (NR) 62 NR NR Unclear Yes
Marik/1996 [28] USA Mixed ICUs 100 (39) 100 57 3.8 Unclear Yes
Miller/1996 [21] USA Medical ICU 100 (58) 100 63 5.8 Yes Yes
Engoren/1999 [29] USA Cardiovascular ICU 524 (33.0) 531 65 12.9 Unclear No
Sandhu/2000 [30] USA Trauma ICU 110 (27.2) 110 NR 3.0 No Yes
De Bast/2002 [12] Belgium Mixed ICU 76 (NR) 76 67a 2a Unclear Yes
Jaber/2003 [13] France Mixed ICU 112 (30.4) 112 59.2 6.1 No Yes
Maury/2004 [31] France Medical ICU 99 (47.4) 115 60 3.5 No No
Erginel/2005 [32] Turkey Respiratory (medical) ICU 56 (16.4) 67 63.6 5.6 Unclear No
Kriner/2005 [33] USA Mixed ICUs 462 (46.8) 462 61 5 No Yes
Cheng/2006 [34] Taiwan Mixed ICU 236 (NR) 236 NR NR No Yes
Chung/2006 [22] Taiwan Medical ICU 95 (33.7) 95 71.3 28.1 Yes Yes
Lim/2006 [35] South Korean Medical ICU 34 (32.4) 34 60.4 4.7 Unclear Yes
Lee/2007 [36] Taiwan Medical ICU 325 (NR) 325 NR NR No Yes
Wang/2007 [37] Taiwan Medical ICU 110 (52.7) 110 71 13 No Yes
Shin/2008 [38] USA Burn/Trauma ICU 49 (32.7) 49 36.8 3.3 Unclear Yes
Sukhupanyarek/2008 [39] Thailand Not specified 543 (40.3) 543 60.3 4.0 Yes Yes
Antonaglia/2010 [40] Italy Mixed ICU 42 (52.4) 42 63.3 6a Yes Yes
Gros/2012 [41] France Mixed ICU 104 (40.4) 104 10a Stridor: 5a
Non-stridor: 4a
No Yes
Keeratichananont/2012 [42] Thailand Not specified 115 (47.0) 115 57.8 5.8 No Yes
Radhi/2012 [43] USA Medical ICU 51 (39.2) 51 56a 3a Unclear Yes
Sutherasan/2013 [44] Thailand Mixed ICU 101 (38.6) 101 67.8 6.5 Unclear Yes
Mikaeili/2014 [49] Iran Neurology/Medical ICUs 41 (39.0) 41 57.2 NR Unclear Yes
Patel/2015 [45] USA Mixed ICUs 51 (41.2) 51 NR 3.8 Unclear Yes
El-Baradey/2016 [46] Egypt Not specified 432 (26.9) 432 45.0 10.1 Unclear Yes
Sahbal/2016 [47] Egypt Not specified 50 (38) 50 NR NR Unclear Yes
Schnell/2017 [48] France Not specified 362 (40.6) 362 60a 5a No Yes
Samanta/2019 [50] India Not specified 51 (44.2) 51 39.6 7.5 Unclear Unclear
  1. ICU intensive care unit, NR not reported, USA United States of America
  2. aVariables were shown in median