Table 3. Sociodemographic, behavioral, and occupational safety attributes of Croatian fish processing workers (n = 600) associated with the anti-Anisakis seropositivity at the significance level of 0.1.

Attribute		OR	95% CI for OR		p-valuea
Sociodemographic	Male gender	3.4	1.1	11.1	0.042
	Older age [years]	1.1	1.0	1.2	0.091
Occupational safety	Wears protective gloves	0.6	0.1	5.6	0.581
	face mask	0.2	0.001	1.3	0.094†
	goggles	0.7	0.01	5.3	0.762
	Direct contact with fish	2.6	0.6	24.4	0.152
Behavior	Fishes in free time	11.4	3.5	38.7	< 0.001
	Fish processing technique used at home to prepare fish
	Marinates	6.7	1.2	25.7	0.031
	Prepares raw fish	9.0	0.9	46.0	0.059†
	Salts	NA
	Smokes	NA
	Cooks	1.8	0.6	6.4	0.317
	Grills	0.4	0.1	2.1	0.235
	Fish prepared and consumed at
	Home	1.0	0.1	>50	0.974
	Restaurant	4.8	0.5	22.7	0.144
	Supermarket	0.7	0.01	5.6	0.977
	Diet
	Eats meat	0.1	0.01	0.6	0.023
	Consumes fish less than once weekly	0.1	0.001	0.8	0.021
	Consumes fish (YES/NO)	0.6	0.1	82.3	0.768
	Consumes thermally unprocessed fish	2.3	0.7	8.1	0.162
	Type of fish consumed:
	marine finfish	1.1	0.3	3.6	0.835
	small marine pelagic fish	0.6	0.2	3.2	0.508
	freshwater	2.4	0.3	10.7	0.376
	Smoking
	Non-smokers vs smokers	0.6	0.2	2.4	p = 0.51	Overall, for all categories
	Ex-smokers vs smokers	4.5	1.0	17.6	p = 0.05	p = 0.060

See the Methods section for the rationale of the significance level

^aShown is the p-value of logistic regression model’s likelihood ratio test. All findings are additionally supported with the Fisher’s exact p-value < 0.1, except for the p-values marked with † for which Fisher exact test reaches a p-value between 0.1 and 0.2.