Table 2.

Univariate and multivariate analyses of factors associated with circRSU1.

Level of circRSU1	Univariate analysis		Multivariate analysis
	P	HR	P	95% CI
Age, years (≥56 vs. <56)	0.552
Gender (Male vs. Female)	0.383
BMI (≥24 vs. <24)	0.004*	1.417	<0.001*	1.232–2.091
Diabetes duration, years (≥9 vs. <9)	0.016*	0.753	0.113*	0.631–1.05
Family history (Yes vs. No)	0.218
Fasting glucose, mmol/L (≥8.8 vs. <8.8)	0.702
HbA1c (≥8.3 vs. <8.3)	0.216
VEGF, pg/mL (≥58 vs. <58)	<0.001*	0.18	<0.001*	0.134–0.224

*p < 0.05 was regarded as statistically significant.