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UK Prospective Diabetes Study (UKPDS) XI: Biochemical Risk Factors in Type 2 Diabetic Patients at Diagnosis Compared with Age‐matched Normal Subjects
Publication year - 1994
Publication title -
diabetic medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.474
H-Index - 145
eISSN - 1464-5491
pISSN - 0742-3071
DOI - 10.1111/j.1464-5491.1994.tb02032.x
Subject(s) - medicine , diabetes mellitus , endocrinology , prospective cohort study , type 2 diabetes , triglyceride , cholesterol , body mass index , gastroenterology
A total of 507, newly diagnosed, white Caucasian Type 2 diabetic patients entered into UK Prospective Diabetes Study, mean age 52±9 (SD) years have been compared with 195 age‐matched normal subjects (fasting plasma glucose<6 mmol l ‐1 ) who had no known first degree relatives with diabetes. Diabetic patients were more obese BMI(kg m ‐2 ) 30.1 ± 6.2 vs 26.2 ± 4.0, respectively, with female (F) diabetic patients more so than male (M). Fasting plasma glucose (mmol l ‐1 ) was 12.2 ± 3.8 vs 5.0 ± 0.6 in diabetic and normal subjects, and, haemoglobin A 1c (%) 9.3 ± 2.3 vs 5.4 ± 0.4. Hyperinsulinaemia (mU l ‐1 ) was prevalent in both male and female diabetic patients, after adjustment for BMI (geometric mean 1SD interval, M 12.1 (11.8 to 12.4) vs 8.3(7.8 to 8.9) and F 13.3(12.9 to 13.7) vs 7.4 (7.1 to 7.7). Plasma triglyceride (mmol l ‐1 ) was higher in diabetic patients, 1.8 (1.1 to 2.9) vs 1.1 (0.6 to 1.8). Total cholesterol (mmol l ‐1 ) was slightly elevated in diabetic patients, with females in both populations higher than males, M 5.5 ± 1.2 vs 5.2 ± 0.9 and F 5.8 ± 1.1 vs 5.5 ± 1.1. HDL cholesterol (mmol l ‐1 ) was slightly lower in male and markedly lower in female diabetic patients than in normal subjects, M 1.00 ± 0.26 vs 1.11 ± 0.22 and F 1.12 ± 0.27 vs 1.42 ± 0.33. Urine albumin was raised in diabetic patients (mg l ‐1 ) 16.3 (5.2 to 50.9) vs 7.2 (3.2 to 16.5), as was urine N‐acetylglucosaminidase (U l ‐1 6.4 (3.5 to 11.7) vs 2.9 (1.9 to 4.5) and plasma N ‐acetylglucosaminidase (U l ‐1 ) 11.5 ± 3.2 vs 10.2 ± 2.3. Normal subjects aged above 65 years, had slightly higher haemoglobin A 1c , insulin, C‐peptide, plasma and LDL cholesterol, triglyceride, plasma and urine N ‐acetylglucosaminidase and lower HDL cholesterol than younger subjects. The 2.5 and 97.5 percentiles for biochemical variables are presented for both populations aged 25—65 years.