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Black men were at highest risk for aspiration, unspecified, Klebsiella, \"other gram-negative,\" and staphylococcal pneumonia; White men had the highest Haemophilus and pneumococcal pneumonia rates. Among women, Blacks predominated in aspiration and Klebsiella pneumonia; Whites had the highest Haemophilus and bronchopneumonia rates. CONCLUSIONS: An epidemic of hospitalization for aspiration pneumonia smoldered over 8 years. Significant disparities existed in hospitalization risks by race, sex, and principal diagnosis.<\/jats:p>","DOI":"10.2105\/ajph.91.7.1121","type":"journal-article","created":{"date-parts":[[2008,11,29]],"date-time":"2008-11-29T13:33:29Z","timestamp":1227965609000},"page":"1121-1123","source":"Crossref","is-referenced-by-count":68,"title":["Epidemiologic trends in the hospitalization of elderly Medicare patients for pneumonia, 1991-1998"],"prefix":"10.2105","volume":"91","member":"844","reference":[{"key":"p_1","first-page":"87","volume":"89","author":"Bratzler DW","year":"1996","journal-title":"J Okla State Med Assoc."},{"key":"p_2","doi-asserted-by":"publisher","DOI":"10.1177\/0885713X9601100406"},{"key":"p_3","first-page":"183","volume":"45","author":"Hand R","year":"1997","journal-title":"J Investig Med."},{"key":"p_4","doi-asserted-by":"publisher","DOI":"10.1001\/jama.1997.03550230056037"},{"key":"p_5","doi-asserted-by":"publisher","DOI":"10.1097\/00005650-199807000-00005"},{"key":"p_6","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-5415.1999.tb02567.x"},{"key":"p_7","doi-asserted-by":"publisher","DOI":"10.1016\/S0149-2918(98)80144-6"},{"key":"p_8","unstructured":"Overview of the Health Care Financing Administration. 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