Table 5.

The odds ratio for the relationship between the consumption of vegetables, fruits, and nuts and developing COVID-19.

Model	FV ≥ 500 g and nuts ≥ 10 g	Failure to Meet One of the Conditions	FV< 500 g and Nuts < 10 g	p trend
Model 1 a	1 (ref.)	4.13 (1.25–16.30)	7.36 (2.00–31.81)	0.003
Model 2 b	1 (ref.)	5.03 (1.39–21.97)	9.01 (1.99–49.31)	0.005
Model 3 c	1 (ref.)	5.73 (1.49–27.82)	12.22 (2.47–78.12)	0.003

^a—crude model; ^b—adjusted to type of diet, sex, marital status, age, BF%, and smoking; ^c adjusted to covariates included in b and additionally to bacteria Klebsiella spp.; FV—fruit and vegetables.