
NATIONAL glycated hemoglobin STANDARDIZATION PROGRAM (NGSP)
The purpose of the NGSP is to standardize glycated hemoglobin test results so that clinical laboratory results are comparable to those reported in the Diabetes Control and Complications Trial (DCCT) where relationships to mean blood glucose and risk for vascular complications have been established. A key component of the program is the Reference Laboratory Network. The network interacts with manufacturers of GHB methods to assist them first in standardizing their methods and then in providing comparison data for certification of traceability to the DCCT.
Background and Rationale
Protocol
How to Obtain Certification
List of Certified Methods
List of Certified Laboratories
Steering Committee Members
Laboratory Network Members
ADA Recommendations
CAP GH2 Data
Change in Certification
Criteria
Comments? Questions?
diabetes@showme.missouri.edu