Bender JS, 1996 [49]
|
Surgical ICU
|
6.8% (14/206)
|
NA
|
NA
|
Seguin P, 2004 [50]
|
Surgical ICU
|
5.3% (24/453)
|
SAPS II
|
45 vs. 31 (p = 0.0001)
|
Seguin P, 2006 [51]
|
Surgical ICU (trauma)
|
5.5% (16/293)
|
SAPS II
|
47 vs. 31 (p < 0.001)
|
Arora S, 2007 [52]
|
Mixed ICU
|
29.5% (18/61)
|
APACHE II
|
25.4 vs. 20.0 (p = 0.005)
|
SAPS II
|
47.8 vs. 37.1 (p = 0.001)
|
Christian SA, 2008 [26]
|
Mixed ICU (sepsis)
|
5.9% (16/272)
|
APACHE II predicted survival
|
49% vs. 55% (p = 0.36)
|
Meierhenrich R, 2010 [53]
|
Surgical ICU
|
All patients 7.8% (49/629)
|
SAPS II
|
NA
|
Septic shock 46.0% (23/50)
|
31 vs. 30b (p = 0.12)
|
Walkey AJ, 2011 [54]
|
Acute care hospitals (severe sepsis)
|
5.9% (2,896/49,082)
|
Number of organ failures
|
3.11 vs. 3.08b (p = 0.42)
|
Kanji S, 2012 [55]
|
Three mixed ICUs
|
4.5% (139/3,081)
|
APACHE II
|
22.6c
|
Tongyaoo S, 2013 [56]
|
Medical ICU
|
13.8% (34/247)
|
APACHE II
|
24.4 vs. 17.0d (p < 0.001)
|
Makrygiannis SS, 2014 [57]
|
Mixed ICU
|
15.0% (20/133)
|
APACHE II
|
17.9 vs. 15.7 (p = 0.16)
|