Association of glomerular filtration rate with intact parathyroid hormone in non-dialysis chronic kidney disease patients

Hyperparathyroidism is one of mineral and bone metabolism disorders in chronic kidney disease currently known as chronic kidney disease-mineral and bone disorders. The study aims to analyse the association between glomerular filtration rate and intact parathyroid hormone levels in non- dialysis chronic kidney disease patient at Internal Medicine Outpatient Clinic in Dr. Soetomo Hospital. The study was used observational analytic study with cross sectional design. The samples were 62 non-dialysis chronic kidney disease patients who met the inclusion and exclusion criteria. In this study, the variables were glomerular filtration rate calculated by the CKD-EPI formula and intact parathyroid hormone measured by Electro-chemiluminescence immunoassay (ECLIA) method. The data was analysed using Pearson or Spearman non-parametric tests. The Pearson or Spearman non-parametric tests obtained r=-0.518 and p=0.000.