title: Comparison of predictive ability of lipoprotein components to that of traditional risk factors of coronary events in renal transplant recipients.
abstract: OBJECTIVE
  Risk factors for major adverse coronary events (MACE) in renal transplant recipients are often different from those of non-transplanted populations. We compared the predictive power of lipoprotein components (LC) to that of more traditional risk factors such as serum creatinine, diabetes and inflammation measured by C-reactive protein (CRP) in the assessment of lescol in renal transplantation (ALERT) trial population.
  
  
  METHODS
  From the 2102 randomized patients in ALERT we selected 1734 patients with a complete set of risk and adjustment factors used in the study. Cox regression analysis was used to estimate relationships between baseline values of risk factors and first occurrence of MACE. Chi square statistics, receiver operating characteristics (ROC) and net reclassification improvement (NRI) were used to compare the information value of different risk factors.
  
  
  RESULTS
  Atherogenic LC and especially non-high density cholesterol (nHDL-C) were as predictive as creatinine and nHDL-C was about as predictive as diabetes. CRP, body mass index, hypertension and glucose had less prediction ability than nHDL-C. The rank order of prediction was the same in the two treatment groups. By regression modelling the actual MACE risk reduction from 6 weeks onwards was well predicted from the difference in LC at 6 week.
  
  
  CONCLUSIONS
  LC and especially nHDL-C predicted MACE at least as good as creatinine. Diabetes was about equally good as nHDL-C to predict MACE occurrence. Inflammation had less prediction ability than the other factors. Treated levels of atherogenic LC predicted MACE risk reduction well.
authors: Department of Preventive Cardiology and Centre for Clinical Research, Oslo University Hospital, Ullevaal, Oslo, Norway.
authors: Ingar
authors: I
authors: Holme
authors: Bengt
authors: B
authors: Fellstrom
authors: Alan
authors: A
authors: Jardine
authors: Hallvard
authors: H
authors: Holdaas
mesh_terms: D000328:Adult; D000368:Aged; D003324:Coronary Artery Disease / Q000097:blood* / Q000453:epidemiology*; D005260:Female; D006801:Humans; D016030:Kidney Transplantation; D008074:Lipoproteins / Q000097:blood*; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000097:blood* / Q000453:epidemiology*; D011237:Predictive Value of Tests; D012307:Risk Factors
chemical_list: D008074:Lipoproteins