Economic costs of dysphagia among hospitalized patients.

Objectives/hypothesis: Difficulties swallowing may lead to aspiration pneumonia and death. In a hospital setting where patients are admitted for other causes, we hypothesized that the additional burden of a swallow problem would increase length of stay, rate of pneumonia, cost, readmissions, and morbidity compared to those without dysphagia.

Study Design: Retrospective parallel cohort study.