Correlation of Serum 1,5-AG with Uric Acid in Type 2 Diabetes Mellitus with Different Renal Functions

Table 2

Comparison of variables according to quartiles of serum 1,5-AG levels.

Quartiles of 1,5-AG (μg/mL)	<1.45	1.45–3.35	3.35–8.70	>8.70	value
Age (years)	56.1 ± 14.3	57.6 ± 13.6	61.6 ± 11.8	63.6 ± 12.3	<0.001
Diabetes duration (years)	6.1 ± 5.6	8.1 ± 6.8	9.2 ± 7.4	6.8 ± 5.7	0.003
BMI (kg/m^2)	24.84 ± 3.43	24.05 ± 3.28	24.29 ± 2.61	24.93 ± 3.38	0.149
SBP (mmHg)	129 ± 13.4	130.6 ± 16	134.5 ± 17.3	134.3 ± 18.5	0.041
DBP (mmHg)	78.2 ± 8.9	78.8 ± 10.4	80.1 ± 9.8	78.2 ± 8.6	0.422
Serum creatinine (mg/dL)	0.7 ± 0.16	0.73 ± 0.21	0.76 ± 0.26	0.79 ± 0.2	0.021
Blood urea nitrogen (mg/dL)	16 ± 4.49	16.29 ± 5.06	15.45 ± 4.78	15.5 ± 4.49	0.464
Serum albumin (g/dL)	4.3 ± 1.37	4.5 ± 1.43	4.6 ± 1.52	4.3 ± 1.34	0.547
ACR (mg/gCre)	57.06 ± 70.53	54.10 ± 69.27	54.60 ± 71.52	53.10 ± 68.92	0.786
eGFR (mL/min/1.73 m^2)	117.48 ± 27.17	114.32 ± 31.78	116.12 ± 35.97	110.37 ± 35.15	0.442
UA (μmol/L)	233.95 ± 84.88	247.91 ± 82.58	277.77 ± 83.59	296.56 ± 82.96	<0.001
FBG (mmol/L)	12.13 ± 4.27	9.43 ± 3.16	8.13 ± 3.67	6.86 ± 1.84	<0.001
1,5-AG (μg/mL)	0.96 ± 0.28	2.32 ± 0.58	5.92 ± 1.53	16.63 ± 6.89	<0.001
HbA1C (%)	11.97 ± 1.99	9.97 ± 1.8	8.09 ± 1.14	7.00 ± 1.11	<0.001
HDL (mmol/L)	1.19 ± 0.39	1.17 ± 0.31	1.12 ± 0.28	1.09 ± 0.29	0.157
LDL (mmol/L)	2.69 ± 0.71	2.78 ± 1.21	2.52 ± 0.79	2.51 ± 1.10	0.140
TC (mmol/L)	4.92 ± 0.98	4.83 ± 1.07	4.65 ± 1.25	4.45 ± 0.92	0.180
TG (mmol/L)	2.07 ± 1.64	1.92 ± 1.45	1.81 ± 1.09	1.92 ± 1.31	0.616

SBP: systolic blood pressure; DBP: diastolic blood pressure; ACR: urine albumin-to-creatinine ratio; HDL: high-density lipoprotein; LDL: low-density lipoprotein; TC: total cholesterol; TG: triglycerides.