Table 8.

Multivariate logistic analysis

Characteristic	B	SE	Wals	df	OR	95%CI	P value
FBG	0.386	0.090	18.533	1	1.472	1.234-1.755	0.000
BUN	0.311	0.185	2.824	1	1.365	0.950-1.963	0.093
Metformin (with vs without)	-1.050	0.510	4.231	1	0.350	0.129-0.952	0.040
HbA1c (> 7.0% vs ≤ 7.0%)	1.162	0.522	4.953	1	3.197	1.149-8.896	0.026

OR: Odds ratio; CI: Confidence interval; FBG: Fasting blood glucose; BUN: Blood urea nitrogen; HbA1c: Glycosylated hemoglobin.