Browsing by Author "Wallace R. B."

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Browsing by Author "Wallace R. B."

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  • Continuity of care with a primary care physician and mortality in older adults 
    Wolinsky F. D.; Liu L.; Bentler S.; Geweke John; Cook E. A.; Obrizan Maksym; Chrischilles E. A.; Wright K. B.; Jones M. P.; Rosenthal G. E.; Ohsfeldt R. L.; Wallace R. B. (The Gerontological Society of America, 2010)
    Background. We examined whether older adults who had continuity of care with a primary care physician (PCP) had lower mortality. Methods. Secondary analyses were conducted using baseline interview data (1993¿1994) from the ...
  • Defining emergency department episodes by severity and intensity: A 15-year prospective study of Medicare beneficiaries. 
    Cook E. A.; Kaskie B.; Jones M. P.; Liu L.; Bentler S.; Obrizan Maksym; Wallace R. B.; Geweke John; Wright K. B.; Chrischilles E. A.; Pavlik C. E.; Ohsfeldt R. L.; Rosenthal G. E.; Wolinsky F. D. (BioMed Central Ltd., 2010)
    Background Episodes of Emergency Department (ED) service use among older adults previously have not been constructed, or evaluated as multi-dimensional phenomena. In this study, we constructed episodes of ED service use ...
  • Emergency department utilization patterns among older adults 
    Wolinsky F. D.; Liu L.; Miller T. R.; An H.; Geweke John; Kaskie B.; Wright K. B.; Chrischilles E. A.; Pavlik C. E.; Cook E. A.; Ohsfeldt R. L.; Richardson K. K.; Rosenthal G. E.; Wallace R. B. (Oxford University Press, 2008)
    Background. We identified 4-year (2 years before and 2 years after the index [baseline] interview) ED use patterns in older adults and the factors associated with them. Methods. A secondary analysis of baseline interview ...
  • Hospital episodes and physician visits: the concordance between self-reports and Medicare claims 
    Wolinsky F. D.; Miller T. R.; An H.; Geweke John; Wallace R. B.; Wright K. B.; Chrischilles E. A.; Liu L.; Pavlik C. E.; Cook E. A.; Ohsfeldt R. L.; Richardson K. K.; Rosenthal G. E. (Lippincott Williams & Wilkins, 2007)
    Background: Health services use typically is examined using either self-reports or administrative data, but the concordance between the 2 is not well established. Objective: We evaluated the concordance of hospital and ...
  • An interpersonal continuity of care measure for Medicare Part B claims analyses 
    Wolinsky F. D.; Miller T. R.; Geweke John; Chrischilles E. A.; An H.; Wallace R. B.; Pavlik C. E.; Wright K. B.; Ohsfeldt R. L.; Rosenthal G. E. (The Gerontological Society of America, 2007)
    This article presents an interpersonal continuity of care measure. METHODS: We operationalized continuity of care as no more than an 8-month interval between any two visits during a 2-year period to either (a) the same ...
  • Prior hospitalization and the risk of heart attack in older adults: A 12-year prospective study of medicare beneficiaries. 
    Wolinsky F. D.; Bentler Suzanne E.; Liu Li; Jones Michael; Kaskie B.; Hockenberry Jason; Chrischilles E. A.; Wright Kara B.; Geweke John; Obrizan Maksym; Ohsfeldt R. L.; Rosenthal G. E.; Wallace R. B. (Oxford University Press, 2010)
    Background: We investigated whether prior hospitalization was a risk factor for heart attacks among older adults in the survey on Assets and Health Dynamics among the Oldest Old. Methods: Baseline (1993-1994) interview ...
  • The use of chiropractors by older adults in the United States 
    Geweke John; Wolinsky F. D.; Liu L.; Miller T. R.; Cook E. A.; Greene B. R.; Wright K. B.; Chrischilles E. A.; Pavlik C. E.; An H.; Ohsfeldt R. L.; Richardson K. K.; Rosenthal G. E.; Wallace R. B. (BioMed Central Ltd, Springer (Biomed Central Ltd.), 2007)
    Background In a nationally representative sample of United States Medicare beneficiaries, we examined the extent of chiropractic use, factors associated with seeing a chiropractor, and predictors of the volume of chiropractic ...