Variation in the Diagnosis of Aspiration Pneumonia and Association with Hospital Pneumonia Outcomes.
Peter K LindenauerKelly M StraitJacqueline N GradyChi K NgoMadeline L ParisiMark MeterskyJoseph R RossSusannah M BernheimKaren DorseyPublished in: Annals of the American Thoracic Society (2019)
Expanding the pneumonia cohorts to include patients with a principal diagnosis of aspiration pneumonia can overcome bias related to variation in hospital coding.