Skip to main content

Table 3 Data from 359 ICU participating in the MDRO component of ICU-KISS from 2004 to 2009

From: Individual units rather than entire hospital as the basis for improvement: the example of two Methicillin resistant Staphylococcus aureus cohort studies

Year ICUs MRSA cases Patient days MRSA incidence density/per 1000 patient days RR  
  Total Imported to ICU (%) ICU-acquired   total Im-ported to ICU ICU- acquired ICU- acquired CI95
2004 93 1085 702 (65) 383 287141 3.78 2.44 1.33 1 = reference -
2005 175 2162 1492 (69) 670 526502 4.11 2.83 1.27 0.95 0.84-1.08
2006 201 2681 1978 (74) 703 623286 4.30 3.17 1.13 0.85 0.75-0.96
2007 247 2915 2229 (76) 686 727799 4.01 3.06 0.94 0.71 0.62-0.80
2008 257 3035 2392 (79) 643 784580 3.87 3.05 0.82 0.61 0.54-0.70
2009 291 3481 2713 (78) 768 903291 3.85 3.00 0.85 0.64 0.56-0.72
Total 359 15359 11506 (75) 3853 3852599 3.99 2.99 1.00