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The longitudinal chronic kidney disease study: a prospective cohort study of predialysis renal failure

Rachel L Perlman1, Margaret Kiser, Fredric Finkelstein

  • 1Division of Nephrology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA.

Seminars in Dialysis
|November 25, 2003
PubMed

Insights

The Longitudinal Chronic Kidney Dialysis (LCKD) Study tracks patients with chronic kidney disease (CKD) to understand disease progression and outcomes. Research focuses on anemia, quality of life, and cardiovascular markers in CKD patients.

Area of Science:

  • Nephrology
  • Cardiovascular Medicine
  • Public Health

Background:

  • Chronic kidney disease (CKD) affects a growing number of Americans, leading to increased morbidity and mortality.
  • Renal replacement therapy is increasingly required for individuals with advanced CKD.
  • CKD patients face significantly higher health risks than the general population.

Purpose of the Study:

  • To describe the disease course and identify determinants of patient outcomes in moderate to severe CKD.
  • To investigate factors influencing the health of CKD patients.
  • To establish a foundation for improving CKD patient care.

Main Methods:

  • A multicenter, prospective, observational study design.
  • Enrollment of patients with glomerular filtration rate < 60 ml/min/m2 from four academic nephrology clinics (2000-2002).
  • Ongoing phase II includes special cardiac and vascular testing.

Main Results:

  • The study is actively collecting data on various health aspects of CKD patients.
  • Phase II is expanding the scope to include cardiac and vascular assessments.
  • Data collection covers anemia management, health-related quality of life (HRQOL), medication use, and cardiovascular disease markers.

Conclusions:

  • The LCKD Study provides valuable insights into the progression and outcomes of CKD.
  • Understanding determinants of patient outcomes is crucial for managing CKD.
  • The study's findings contribute to the current body of knowledge on chronic kidney disease.

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