TABLE 4.
Prevalence of Enterobacteriaceae among the subset of isolates collected from hospitalized patients with nosocomial pneumonia worldwide
| Pathogen | No. of isolatesa | % of total no. of isolates (n = 1,272) | % of selected Enterobacteriaceae isolates (n = 994)b |
|---|---|---|---|
| K. pneumoniae | 381 | 30.0 | 38.3 |
| E. coli | 228 | 17.9 | 22.9 |
| Enterobacter spp. | 251 | 19.7 | 25.3 |
| S. marcescens | 134 | 10.5 | 13.5 |
| Other Enterobacteriaceae | 278 | 21.9 |
a
All isolates were collected by JMI Laboratories during 2017.
b
Defined as K. pneumoniae, E. coli, Enterobacter spp., and S. marcescens.