Skip to main content

Advertisement

Table 3 Studies summary

From: Systematic review of factors influencing length of stay in ICU after adult cardiac surgery

RN First author and year Country Number of hospitals Total patients Cardiac surgery type LOS definition Objective type
1 Wang, 2012 [34] China 1 3925 Valve surgery Prolonged > 7 days Prediction model
2 Atoui, 2008 [29] Canada 1 426 CABG, valve, and combined surgery Prolonged ≥ 2 days General description of predictors
3 Abrahamyan 2006 [5] Armenia 1 391 Isolated CABG Prolonged ≥ 3 days General description of predictors
4 Augoustides 2006 [22] USA 1 144 Thoracic Aortic surgery Prolonged > 5 days General description of predictors
5 Ghotkar 2006 [20] UK   5186 Isolated CABG Prolonged > 3 days Prediction model
6 Hein 2006 [26] Germany 1 2683 CABG, combined, and other Prolonged > 3 days General description of predictors
7 Rosenfeld 2006 [23] USA 1 9869 Isolated CABG Prolonged ≥ 7 days General description of predictors
8 Horer 2008 [9] Germany 1 281 Atrial septal defect closure Prolonged > 2 days General description of predictors
9 Lei 2009 [25] China 1 298 Aortic arch surgery Prolonged > 5 days General description of predictors
10 Widyastuti 2012 [24] Norway 1 4994 CABG, Valve, Combined, and other Prolonged > 2, 5, 7 days General description of predictors
11 Wagener 2011 [21] USA 1 1201 CABG, valve, Combined, and other ICU LOS < 2 days
ICU LOS > 7 days
Prediction model
12 Tribuddharat 2014 [28] Thailand 1 168 CABG, Valve, and combined ICU LOS < 42 h Prediction model
13 Scott 2005 [11] USA 1 1746 CABG Continuous General description of predictors
14 Scott 2008 [12] USA 1 1746 CABG Continuous General description of predictors
15 Herman, 2009 [36] Canada 1 3483 CABG Prolonged > 3 days Prediction model
16 Graf, 2010 [13] Germany 1   CABG Continuous General description of predictors
17 Giakoumidakis, 2011 [41] Greece 1 313 CABG, valve, and combined Prolonged ≥ 2 days General description of predictors
18 De Cocker, 2011 [16] Belgium 1 1566 CABG, valve, combined, and other Prolonged > 2, 5, 7 days & continuous Prediction model
19 Cacciatore, 2012 [6] Italy 1 250 (≥65 years) CABG, valve, and combined Prolonged ≥ 3 days General description of predictors
20 Azarfarin, 2014 [7] Iran 1 280 CABG, valve, and combined Prolonged > 4 days General description of predictors
21 Nakasuji, 2005 [8] Japan 1 100 CABG Prolonged > 3 days General description of predictors
22 Eltheni, 2012 [35] Greece 1 150 CABG, valve, combined, and other Prolonged ≥ 2 days General description of predictors
23 Bignami, 2012 [38] Italy 1 27 CABG, valve, combined, other Prolonged > 24 h General description of predictors
24 Stransky, 2011 [14] Germany 1 506 CABG, valve, combined, other Continuous General description of predictors
25 Weis, 2014 [18] Germany 1 190 CABG, valve, combined Prolonged > 3 days General description of predictors
26 Ezeldin, 2013 [15] Saudi Arabia 1 1033 CABG, valve Prolonged > 3 days General description of predictors
27 Oliveira, 2013 [39] Brazil 1 104 CABG Prolonged > 3 days General description of predictors
28 Venrooij, 2011 [40] Netherlands 1 325 CABG, valve, combined Not specified General description of predictors
29 Barili Italy 1 3861 CABG, valve, combined, other Continuous Prediction model