. 2015 Dec 11;10(12):e0144850. doi: 10.1371/journal.pone.0144850

Table 3. Association between retinal arteriolar caliber and prevalent heart failure according to diabetes status.

	No Diabetes		Diabetes
Subgroup	Multivariate^* adjusted OR (95% CI)	P-value	Multivariate^* adjusted OR (95% CI)	P-value
Retinal arteriolar calibre (μm)
1^st tertile (≤141.87)	1.0 (reference)	NA	1.0 (reference)	NA
2^nd tertile (141.90–153.71)	0.72 (0.21–2.52)	0.61	3.05 (0.80–11.64)	0.10
3^rd tertile (≥153.75)	2.68 (0.97–7.47)	0.16	10.32 (2.71–39.26)	0.0006
P-value for trend	P = 0.2137		P = 0.0659

*Multivariate adjusted models included the covariates age, sex, body mass index (BMI), hypertension, eGFR and smoking status; OR, odds ratio; CI, confidence interval; NA, not available