Research Article

Association of Urine Albumin/Creatinine Ratio below 30 mg/g and Left Ventricular Hypertrophy in Patients with Type 2 Diabetes

Table 1

Characteristics of patients grouped by left ventricular hypertrophy.

VariablesLVH value
No (n = 255)Yes (n = 62)

Age (years)53.3 ± 11.863.0 ± 10.5<0.001
Female, n (%)80 (31.4)45 (72.6)<0.001
Smoking, n (%)71 (27.8)6 (9.7)0.003
Hypertension, n (%)75 (29.4)44 (71.0)<0.001
Carotid plaque, n (%)39 (15.3)11 (17.7)0.635
Duration of diabetes (years)5 (1–10)9 (5–13)0.001
SBP (mmHg)132.3 ± 17.3139.6 ± 19.60.004
DBP (mmHg)81.1 ± 10.380.9 ± 12.30.925
BMI (kg/m2)24.3 ± 3.625.9 ± 5.50.025
Obesity, n (%)30 (11.8)17 (27.4)0.002

Medication history
ACEI/ARB use, n (%)42 (16.5)27 (43.5)<0.001
Statin use, n (%)102 (40.0)30 (48.4)0.230
CCB use, n (%)24 (9.4)17 (27.4)<0.001
β-Blocker, n (%)11 (4.3)5 (8.1)0.375

Laboratory values
HbA1c (%)8.5 (6.9–10.4)8.9 (6.6–10.6)0.948
HOMA-IR1.45 (0.71–2.81)1.51 (0.81–3.66)0.457
FPG (mmol/L)6.9 (5.4–8.6)6.9 (5.8–8.6)0.765
Anemia, n (%)21 (8.2)8 (12.9)0.253
CHOL (mmol/L)4.80 ± 1.034.85 ± 1.160.755
LDL-c (mmol/L)3.03 ± 0.833.04 ± 0.900.877
HDL-c (mmol/L)1.03 ± 0.281.09 ± 0.290.177
TG (mmol/L)1.28 (0.97–1.97)1.44 (1.10–2.04)0.246
ALB (g/L)39.0 ± 4.338.4 ± 3.80.370
P (mmol/L)1.27 ± 0.221.23 ± 0.190.158
Na (mmol/L)140.3 ± 3.2140.5 ± 2.60.670
Cl (mmol/L)103.5 ± 3.7103.6 ± 3.00.869
UREA (mmol/L)5.0 (4.2–6.0)4.9 (4.2–6.1)0.918
UA (μmol/L)349.5 ± 99.9337.6 ± 96.10.400
eGFR (mL·min−1·1.73 m−2)102.0 ± 27.997.2 ± 33.90.309
UACR (mg/g)6.2 (4.4–10.6)11.5 (6.0–21.2)<0.001

Echocardiography
EF (%)67.7 ± 5.667.1 ± 7.80.602
AO (mm)25.5 ± 3.325.9 ± 3.70.401
LA (mm)29.9 ± 3.932.1 ± 3.9<0.001
E/Aa(253) 0.82 (0.72–1.21)(61) 0.70 (0.65–0.81)<0.001

LV geometry
Normal, n (%)72 (22.7)
Concentric remodeling, n (%)183 (57.7)
Eccentric hypertrophy, n (%)12 (3.8)
Concentric hypertrophy, n (%)50 (15.8)

SBP = systolic blood pressure; DBP = diastolic blood pressure; ACEI/ARB: angiotensin-converting enzyme inhibitor/angiotensin receptor blocker; CCB: calcium channel blocker; HbA1c = hemoglobin A1c; HOMA-IR = homeostasis model assessment ratio; EF = ejection fraction; AO = aortic root; LA = left atrial. aThe remaining valid data regardless of the missing ones.