Table 2 Data on nosocomial infections due to Enterococci for 2007–16 per year from the German national nosocomial infection surveillance system (KISS), by infection site
Surgical site infections | Bloodstream infections | Urinary tract infections | |||||||
|---|---|---|---|---|---|---|---|---|---|
Year | Enterococci (n) | VRE (n) | Proportion in % (95% CI) | Enterococci (n) | VRE (n) | Proportion in % (95% CI) | Enterococci (n) | VRE (n) | Proportion in % (95% CI) |
2007 | 231 | 2 | 0.87 (0.15, 2.83) | 170 | 10 | 5.88 (3.03, 10.23) | 450 | 13 | 2.89 (1.62, 4.78) |
2008 | 296 | 3 | 1.01 (0.26, 2.73) | 206 | 15 | 7.28 (4.29, 11.47) | 540 | 29 | 5.37 (3.69, 7.52) |
2009 | 301 | 7 | 2.33 (1.02, 4.55) | 273 | 23 | 8.42 (5.55, 12.18) | 591 | 19 | 3.21 (2.00, 4.88 |
2010 | 336 | 9 | 2.68 (1.31, 4.86) | 261 | 20 | 7.66 (4.88, 11.38) | 627 | 26 | 4.15 (2.78, 5.93) |
2011 | 357 | 11 | 3.08 (1.63, 5.29) | 303 | 32 | 10.56 (7.46, 14.41) | 379 | 18 | 4.75 (2.93, 7.26) |
2012 | 322 | 13 | 4.04 (2.26, 6.63) | 265 | 33 | 12.45 (8.88, 16.85) | 434 | 27 | 6.22 (4.22, 8.80) |
2013 | 420 | 20 | 4.76 (3.02, 7.13) | 338 | 30 | 8.88 (6.18, 12.27) | 462 | 37 | 8.01 (5.79, 10.76) |
2014 | 519 | 10 | 1.93 (0.98, 3.41) | 335 | 30 | 8.96 (6.24, 12.38) | 439 | 44 | 10.02 (7.47, 13.10) |
2015 | 615 | 26 | 4.23 (2.84, 6.05) | 409 | 57 | 13.94 (10.83, 17.55) | 504 | 41 | 8.13 (5.98, 10.77) |
2016 | 617 | 31 | 5.02 (3.50, 6.97) | 437 | 73 | 16.70 (12.39, 18.90) | 496 | 49 | 9.88 (7.48, 12.75) |