Epidemiology and outcomes of health-care-associated pneumonia: results from a large US database of culture-positive pneumonia.

@article{Kollef2005EpidemiologyAO,
  title={Epidemiology and outcomes of health-care-associated pneumonia: results from a large US database of culture-positive pneumonia.},
  author={Marin H. Kollef and Andrew F. Shorr and Ying P. Tabak and Vikas Gupta and Larry Z. Liu and Richard S. Johannes},
  journal={Chest},
  year={2005},
  volume={128 6},
  pages={
          3854-62
        }
}
CONTEXT Traditionally, pneumonia developing in patients outside the hospital is categorized as community acquired, even if these patients have been receiving health care in an outpatient facility. Accumulating evidence suggests that health-care-associated infections are distinct from those that are truly community acquired. OBJECTIVE To characterize the microbiology and outcomes among patients with culture-positive community-acquired pneumonia (CAP), health-care-associated pneumonia (HCAP… 

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