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In-hospital mortality predictors eyed in pneumonia patient subset
About one in four intubated or mechanically ventilated patients with gram-negative pneumonia die during hospitalization, results from a large...
the National Center for Health Statistics (NCHS) reported.
The percentages were not as close, however, for other diagnostic services. Inpatient stays were much more likely than ED encounters to involve bacteriology and microbiology testing (75.3% vs. 31.2%), CT scans (41.2% vs. 11.5%), and pulmonary function tests (33.7% vs. 9.8%), investigators from the NCHS said.
The age distribution of the two patient populations also were quite different, with those aged 65 years and older making up the largest share (46%) of pneumonia inpatients and the 15-and-under group representing the largest proportion (47%) of ED visits. For the inpatient setting, the smallest age group was those aged 15-44 years (10%), and for the ED it was those aged 65 years and older (14%), they reported.
The National Hospital Care Survey “is not yet nationally representative,” the NCHS investigators wrote – the overall sample for 2014 consisted of 581 hospitals – but “the number of encounters and the inclusion of [personally identifiable information] allow an example of analysis that was not previously possible.”
