Table 1 Baseline characteristics
| Â | Kitasato University Kitasato Institute Hospital | Kitasato University Hospital | ||||
|---|---|---|---|---|---|---|
Hospital A | Hospital B | |||||
Characteristics | All patients (n = 572) | Male (n = 384) | Female (n = 188) | All patients (n = 285) | Male (n = 169) | Female (n = 116) |
Age (years) | 64.5 ± 10.5 | 63.9 ± 10.5 | 65.6 ± 10.5 | 62.3 ± 12.4 | 61.0 ± 12.5 | 64.3 ± 12.0 |
BMI (kg/m2) | 25.0 ± 4.3 | 25.0 ± 4.0 | 24.1 ± 4.2 | 25.9 ± 4.8 | 26.1 ± 4.4 | 26.4 ± 5.5 |
Simple retinopathy, n (confirmed/total) | 46/572 | 35/384 | 11/188 | 81/285 | 41/169 | 40/116 |
Atrial fibrillation, n (confirmed/total) | 10/572 | 8/384 | 2/188 | 9/285 | 4/169 | 5/116 |
Presence of exercise habits, n (confirmed/total) | 91/572 | 63/384 | 28/188 | 17/285 | 14/169 | 3/116 |
Current smoker, n (confirmed/total) | 84/572 | 66/384 | 18/188 | 41/285 | 31/169 | 10/116 |
Disease duration (years) | 12.0 ± 8.3 | 12.7 ± 8.6 | 10.6 ± 7.6 | 13.1 ± 10.9 | 13.1 ± 10.8 | 13.0 ± 11.0 |
HbA1c (NGSP%) | 7.3 ± 2.8 | 7.3 ± 3.3 | 7.1 ± 0.8 | 8.1 ± 1.8 | 8.0 ± 1.8 | 8.2 ± 1.8 |
Systolic blood pressure (mmHg) | 126 ± 14 | 125 ± 14 | 126 ± 13 | 132 ± 15 | 130 ± 14 | 134 ± 15 |
Total cholesterol (mg/dL) | 189 ± 31 | 184 ± 30 | 198 ± 30 | 198 ± 37 | 203 ± 39 | 192 ± 34 |
HDL cholesterol (mg/dL) | 63 ± 17 | 60 ± 17 | 69 ± 17 | 58 ± 16 | 56 ± 17 | 60 ± 15 |
Urinary albumin (mg/gCr) | 66 ± 245 | 65 ± 239 | 69 ± 257 | 186 ± 593 | 215 ± 684 | 143 ± 423 |
LDL cholesterol (mg/dL) | 107.4 ± 26 | 105.4 ± 26 | 112.1 ± 25 | – | – | – |
Medicine [sulfonylurea (SU) and/or insulin], n (confirmed/total) | 338/572 | 239/384 | 99/188 | 195/285 | 115/169 | 80/116 |
SU, n (confirmed/total) | 252/572 | 276/384 | 76/188 | 67/285 | 40/169 | 27/116 |
Insulin, n (confirmed/total) | 104/572 | 79/384 | 25/188 | 131/285 | 76/169 | 55/116 |