There was a difference between blood glucose calculated according to the correlation equation between blood glucose according to HbA1c and actual blood glucose (110.8 ± 1.7 mg% and 149.3 ± 54.0 mg%, p=0.055); there was no difference between calculated fasting blood glucose according to the correlation equation between blood glucose according to Fructosamine and actual blood glucose (139.7 ± 0.7 mg% and 149.3 ± 54.0 mg%, p=0.415).