Characteristics of patients with type 2 DM (n=1254)
| Variable | Mean±SD | Count (%) |
| Age (years) | 65.1±10.0 | |
| BMI (kg/m2) | 25.9±4.2 | |
| DM duration (years) | 11.0±7.3 | |
| HbA1c (%) | 7.6 (3.2) | |
| Gender (male) | 582 (46.4) | |
| Hyperlipidemia | 875 (69.8) | |
| Hypertension | 820 (65.4) | |
| Smoking status | ||
| Non | 877 (69.9) | |
| Active | 107 (8.5) | |
| Past | 10 (0.8) | |
| Drinking | 52 (4.1) | |
| Urine ACR category (mg/g) | ||
| <30 | 794 (63.3) | |
| 30–299 | 297 (23.7) | |
| >300 | 163 (13.0) | |
| eGFR (mL/min/1.73 m2) | 78.87±30.53 | |
| CKD stage (mL/min/1.73 m2) | ||
| eGFR ≥90 | 389 (31.0) | |
| eGFR 60–89 | 548 (43.7) | |
| eGFR <30–59 | 258 (20.6) | |
| eGFR <30 | 59 (4.7) | |
| Insulin use | 265 (21.1) | |
| ABI <0.9 | 94 (7.5) |
Normoalbuminuria ACR <30 mg/g; microalbuminuria ACR 30–299 mg/g, macroalbuminuria ACR >300 mg/g.
ABI, ankle-brachial index; ACR, albumin-to-creatinine ratio; BMI, body mass index; DM, diabetes mellitus; eGFR, estimated glomerular filtration rate; HbA1c, glycated hemoglobin.