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Community-Acquired Pneumonia In Older Veterans: Does The Pneumonia Prognosis Index Help?, Lona Mody, Rongjun Sun, Suzanne Bradley
Community-Acquired Pneumonia In Older Veterans: Does The Pneumonia Prognosis Index Help?, Lona Mody, Rongjun Sun, Suzanne Bradley
Rongjun Sun
OBJECTIVES: Mortality rates from pneumonia increase steadily with age. Recently, a disease severity model (the Pneumonia Prognosis Index (PPI)) has been developed to predict mortality from community-acquired pneumonia (CAP). PPI ranks severity of pneumonia from 1 to 5, with 5 being most severe. This retrospective study utilizes the PPI to address the prognosis of CAP in older adults. DESIGN: Retrospective review of medical charts. SETTING: Department of Veterans Affairs Medical Center. PARTICIPANTS: All adults aged 60 and older admitted to a Veterans Affairs Medical Center with CAP between January 1 and December 31, 1998. MEASUREMENTS: PPI was calculated using subjects' …