Cdc Vitamin D Standardization Certification Program. From 2019 Q4 and forward UPDATED 122020 CDC VDSCP started quarterly certification from November 2019 shipment. Vitamin D Standardization-Certification Program CDC Division of Laboratory Sciences Mail Stop F-20 4770 Buford Highway NE Atlanta GA 30341-3724. 4 Standardized at the manufacturer level against well-established reference values 5. The RMS includes measurement procedures standard reference materials CDC certification andor accuracy-based quality assurance programs and study designs for standardizing completed studies.
The goal of the Vitamin D Standardization-Certification Program VDSCP is to ensure vitamin D testing is accurate and reliable. James Freeman Siemens Healthcare and Andre Valcour PhD. VDSP Reference Measurement System. CDC Vitamin D Standardization-Certification Program CDC VDSCP Certified Total 25-hydroxyvitamin D Procedures UPDATED 092020 The following laboratories have successfully met the performance criterion of 5 0 mean bias when compared to the CDC reference measurement procedure and an overall imprecision of. The CDC LaboratoryManufacturer Hormone Standardization HoSt Program and the Vitamin D Standardization Certification Program VDSCP help laboratories with lab-developed tests and assay manufacturers with calibration. Vitamin D Standardization Certification Program VDSCP and Interlaboratory Comparison Study Results Hubert Vesper PhD.
From 2019 Q4 and forward UPDATED 122020 CDC VDSCP started quarterly certification from November 2019 shipment.
CDC Vitamin D Standardization-Certification Program CDC VDSCP Certified Total 25-hydroxyvitamin D Procedures UPDATED 092020 The following laboratories have successfully met the performance criterion of 5 0 mean bias when compared to the CDC reference measurement procedure and an overall imprecision of. VDSP developed an RMS to establish the world-wide standardization of 25-hydroxyvitamin D 25OHD measurements. VDSP Reference Measurement System. Centers for Disease Control and Prevention CDC 1040 AM. In a unique two-phased process vitamin D tests are. Other clinical and research laboratories can establish end-use performance by participating in accuracy-based PT or EQA schemes provided by CAP and DEQAS.