Table 2.

Regression analysis of the linear relationship between fasting blood glucose and urinary albumin-to-creatinine ratio.

Exposure	Crude model	Model I	Model II
UACR<30mg/g
FBG	0.69 (0.64, 0.74) <0.0001	0.56 (0.50, 0.61) <0.0001	0.47 (0.41, 0.54) <0.0001
30≥UACR ≤ 300 mg/g
FBG	1.79 (0.93, 2.65) <0.0001	1.55 (0.68, 2.42) 0.0005	1.31 (0.27, 2.36) 0.0139
UACR>300 mg/g
FBG	33.46 (-4.87, 71.80) 0.0879	30.02 (-8.97, 69.01) 0.1321	15.95 (-27.52, 59.42) 0.4724
Total
FBG	4.70 (2.88, 6.53) <0.0001	5.00 (3.13, 6.87) <0.0001	4.67 (2.51, 6.83) <0.0001

FBG, fasting blood glucose; UACR, urinary albumin-to-creatinine ratio.

Crude model: No variables were adjusted.

Model I: Adjusted for gender, age, race, poverty income ratio, and education level.

Model II: Adjusted for gender, age, race, poverty income ratio, education level, creatinine; serum uric acid; blood urea nitrogen; triglyceride; high-density lipoprotein; low-density lipoprotein; estimated glomerular filtration rate; body mass index; smoking; drinking; diabetes; hypertension; cardiovascular disease; glucose-lowering therapy, antihypertension therapy, hypolipemic therapy.