Period 1 | Period 2 | Period 3 | Period 4 | Total | |
---|---|---|---|---|---|
Control group | Modified Cheatham technique | FoleyManometer | FoleyManometerLV | ||
2000-2001 | 2002-2003 | 2004-2005 | 2006-2007 | ||
UC | 915 | 1,062 | 1,568 | 1,896 | 5,441 |
UC/patient | 0.4 | 0.7 | 1.2 | 1.7 | 0.9 |
POS UC | 114 | 119 | 204 | 171 | 608 |
POS UC/UC sample, % | 12.5 | 11.2 | 13 | 9* | 11.2 |
UTI | 102 | 106 | 133 | 140 | 481 |
UTI risk (CR), % | 5.0 | 7.2 | 10.5 | 12.7° | 8.2 |
UTI risk (ADJ), % | 11.1 | 10.0 | 8.5 | 7.4 | 8.8 |
UTI/1,000 CD (CR) | 12.7 | 14.6 | 17.5§ | 19.6# | 16.1 |
UTI/1,000 CD (ADJ) | 12.7 | 11.7 | 13.6 | 13.3 | 12.8 |