Enhancing PTH Measurement in Chronic Kidney Disease Patients: Unveiling a New Era with Liquid Chromatography Coupled with Mass Spectrometry in Tandem (LC-MS/MS)
These are the raw data (Excel and Medcalc files) of the abovementionned article. In brief, we have calibrated five immunoassays for PTH with a candidate LC-MS/MS reference method on a panel of 39 pooled samples. Then we have verified the robustness of this calibration with two different sets of samples from non-CKD, CKD and HD patients measured at two timepoints and compared the recalibrated immunoassays vs. the results we obtained with the LC-MS/MS. Our results show that recalibrated immunoassays align correctly together and with the LC-MS/MS.