Table 1

DiaGene and Hoorn DCS baseline cohort characteristics

DiaGene
(n=1815)
Hoorn DCS
(n=1518)
Male sex, n (%)977 (53.80)854 (56.26)
Age (year)65.21 (10.58)64.48 (10.63)
Age of onset of diabetes (year)54.94 (11.73)57.29 (11.03)
Duration of diabetes (year)10.04 (8.43)7.17 (5.81)
BMI (kg/m2)30.46 (5.45)30.39 (5.40)
HbA1c (mmol/mol)53.31 (11.58)50.63 (11.33)
HbA1c (%)7.03 (1.06)6.78 (1.04)
MAP (mm Hg)98.90 (10.82)98.82 (11.31)
Total cholesterol (mmol/L)4.29 (0.93)4.63 (1.65)
Triglycerides (mmol/L)1.70 (1.13)1.82 (1.05)
HDL-cholesterol (mmol/L)1.71 (0.32)1.18 (0.39)
Non-HDL-cholesterol (mmol/L)3.12 (0.90)3.46 (1.48)
LDL-cholesterol (mmol/L)2.45 (0.83)2.62 (0.89)
eGFR MDRD77.30 (22.47)84.30 (21.73)
Smoking, n (%)
 Never25.960.5
 Former56.221.3
 Current17.917.3
Cardiovascular disease (%)34.615.5
Nephropathy (%)20.219
Medication use (%)
 Metformin51.168.3
 SU derivatives28.415.5
 Insulin29.625.1
 ACE inhibitors/ARB53.337.2
 Statins64.469.6
  • Unless stated otherwise, mean (±SD) are given.

  • ARB, angiotensin II receptor blocker; BMI, body mass index; DCS, Diabetes Care System; eGFR, estimated glomerular filtration rate; HbA1c, hemoglobin A1c; HDL, high-density lipoprotein; LDL, low-density lipoprotein; MAP, mean arterial pressure; MDRD, Modification of Diet in Renal Disease; SU, sulfonylurea.