Archives of Disease in Childhood, Vol 71, 443-445, Copyright © 1994 by Archives of Disease in Childhood.
Fructosamine and glycated haemoglobin in the assessment of long term glycaemic control in diabetes
JP Shield, K Poyser, L Hunt and CA Pennock
Institute of Child Health, St Michael's Hill, Bristol.
Fructosamine and glycated haemoglobin were measured simultaneously in 147
children with diabetes. If glycated haemoglobin is considered as the 'gold
standard' for long term glycaemic control, then fructosamine is a poor
indicator of actual glycated haemoglobin values, with wide 95% confidence
(fiducial) limits. This shows that it is impossible to accurately predict
glycated haemoglobin concentrations and therefore, by implication, longer
term glycaemic control, from measurements of fructosamine. As the major
studies on the prevention of microvascular complications in diabetes have
used glycated haemoglobin levels to assess glycaemic control, it is
suggested that this measurement should be used in all children with
diabetes in preference to the measurement of fructosamine.