Table 4.
Carbapenem susceptibility trend analysis in K. pneumoniae noted in HCAIs per site (2012–17).
| HCAI site | SAPC | Joinpoint | 95% CI | p-Value |
|---|---|---|---|---|
| SSI | −3.93 (2012–2017) | 0 | −8.19; 0.52 | 0.08 |
| RTI | −1.74 (2012–2017) | 0 | −5.48; 2.15 | 0.34 |
| BSI | −2.02 (2012–2017) | 0 | −4.80; 0.83 | 0.14 |
| ITU | −9.98 (2012–2014) | 1 | −16.03; −3.48 | 0.01 |
| 9.66 (2015–2017) | −1.75; 22.39 | 0.09 |
SAPC, semiannual percent change by Joinpoint regression; CI, confidence interval; BSI, bloodstream infection; RTI, respiratory tract infection; UTI, urinary tract infection; SSI, surgical site infection; ICUs, intensive care units.