Table 3.

The association between multiple factors and cognitive impairment in T1DM patients from multivariate analysis

Variables	ß	S.E.	P	OR	95% CI
Sex	−0.67	1.04	0.518	0.51	0.07–3.93
Age	0.16	0.07	0.025	1.17	1.02–1.35
FPG	−0.03	0.09	0.726	0.97	0.81–1.16
BMI	0.06	0.09	0.535	1.06	0.88–1.27
Duration	−0.15	0.10	0.123	0.86	0.71–1.05
Education	1.21	1.14	0.019	0.30	0.03–2.80
Uric acid	0.01	0.01	0.062	1.01	1.00–1.02
C peptide	−4.77	2.09	0.023	0.01	0.00–0.51
Creatinine ratio	−0.03	0.03	0.354	0.97	0.90–1.04
HbA1c	−0.29	0.30	0.327	0.74	0.41–1.34
NCV	2.41	1.40	0.046	8.48	1.96–81.34

FPG indicates fasting plasma glucose, BMI body mass index, HBA1C glycosylated hemoglobin, NCV nerve conduction velocity