Commentary: benefits of influenza vaccine in US elderly--new studies raise questions.

نویسندگان

  • W Paul Glezen
  • Lone Simonsen
چکیده

Jackson LA, Neuzil KM, Yu O et al. Effectiveness of pneumococcal polysaccharide vaccine in older adults. N Engl J Med 2003;348: 1747–55. 20 Pressley JC, Patrick CH. Frailty bias in comorbidity risk adjustments of community-dwelling elderly populations. J Clin Epidemiol 1999;52: 753–60. 21 Covinsky KE, Justice AC, Rosenthal GE, Palmer RM, Landefeld CS. Measuring prognosis and case mix in hospitalized elders. The importance of functional status. J Gen Intern Med 1997;12:203–08. 22 Inouye SK, Bogardus ST Jr, Vitagliano G et al. Burden of illness score for elderly persons: risk adjustment incorporating the cumulative impact of diseases, physiologic abnormalities, and functional impairments. Med Care 2003;41:70–83. 23 Inouye SK, Peduzzi PN, Robison JT, Hughes JS, Horwitz RI, Concato J. Importance of functional measures in predicting mortality among older hospitalized patients. JAMA 1998;279:1187–93. 24 Pressley JC, Trott C, Tang M, Durkin M, Stern Y. Dementia in community-dwelling elderly patients: A comparison of survey data, medicare claims, cognitive screening, reported symptoms, and activity limitations. J Clin Epidemiol 2003;56:896–905. 25 Wilchesky M, Tamblyn RM, Huang A. Validation of diagnostic codes within medical services claims. J Clin Epidemiol 2004;57:131–41.

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عنوان ژورنال:
  • International journal of epidemiology

دوره 35 2  شماره 

صفحات  -

تاریخ انتشار 2006