Relationships between hemoglobin A 1c and spot glucose measurements in Nigerians with type 2 diabetes mellitus.
BACKGROUND: Glycosylated hemoglobin, HbA 1c is the most acceptable measure of chronic glycemia. It is not widely available and/or affordable in Nigeria. The mean of the monthly fasting plasma glucose (MFPG) of the preceding 3 months is often used as surro.....