The incidence and costs of sepsis and pneumonia before and after renal transplantation in the United States

A. Kutinova, R. S. Woodward, J. F. Ricci, D. C. Brennan

Research output: Contribution to journalArticle

Abstract

We compared the graft survival and accumulative costs associated with sepsis and pneumonia pre- and post-transplantation. We analyzed 44 916 first kidney transplants from 1995 to 2001 USRDS where Medicare was the primary payer. We drew five cohorts for each disease from the baseline population: patients who had a disease onset in the first or second years pre-transplantation (cohorts 1 and 2) or post-transplantation (cohorts 3 and 4) and patients who were disease-free (cohort 5). For each cohort, we calculated graft survival and average accumulated Medicare payments (AAMPs) for the two pre- and post-transplantation years. Graft survival: new-onset sepsis and pneumonia both significantly (p <0.01) lowered graft survival during the year of onset. AAMPs: the AAMPs incurred by sepsis- (pneumonia-) free patients during the first and second years post-transplantation were $50 000 and 13 000 ($51 100 and 13 500), respectively. Patients with a sepsis (pneumonia) onset post-transplantation cost on average $48 400 ($38 400) extra (p<0.01). Episodes of sepsis and pneumonia have a strong and independent impact on graft survival and costs.

Original languageEnglish (US)
Pages (from-to)129-139
Number of pages11
JournalAmerican Journal of Transplantation
Volume6
Issue number1
DOIs
StatePublished - Jan 1 2006
Externally publishedYes

Keywords

  • Medicare costs
  • Pneumonia
  • Renal transplantation
  • Sepsis
  • USRDS

ASJC Scopus subject areas

  • Immunology and Allergy
  • Transplantation
  • Pharmacology (medical)

Fingerprint Dive into the research topics of 'The incidence and costs of sepsis and pneumonia before and after renal transplantation in the United States'. Together they form a unique fingerprint.

  • Cite this