Table 3. Logistic regression of CFH rs1061170 and AMD stratified by food habits, smoking and comorbidities.

			Unadjusted p value			Multivariate analysis, adjusted for age and sex
Genotype	Number (frequency)		OR	95%CI	p-value	OR	95%CI	p-value
CFH rs1061170
	Vegetarian AMD	Non Vegetarian AMD
TT	6 (0.10)	14 (0.28)	Reference			Reference
TC	29 (0.50)	16 (0.31)	4.22	1.35–13.15	0.012	0.404	0.113–1.445	0.164
CC	23 (0.40)	21 (0.41)	2.55	0.83–7.86	0.102	2.579	0.589–11.29	0.209
	AMD Smokers	AMD Non Smokers
TT	9 (0.19)	11 (0.18)	Reference
TC	22 (0.47)	23 (0.37)	1.16	0.40–3.36	0.772	1.00	0.271–3.694	1.00
CC	16 (0.34)	28 (0.45)	0.69	0.23–2.04	0.512	0.412	0.70–2.42	0.327
	AMD with Comorbodities	AMD without Comorbodities
TT	11 (0.14)	9 (0.32)	Reference			Reference
TC	36 (0.46)	8 (0.29)	3.68	1.145–11.83	0.028	0.083	0.08–0.898	0.040
CC	32 (0.40)	11 (0.39)	2.38	0.779–7.265	0.127	1.836	0.462–7.29	0.388