. 2021 Mar 21;18(6):3248. doi: 10.3390/ijerph18063248

Table 1.

Fear for themselves and for family members (FMs) according to selected variables obtained by the self-administered EPICOVID19 survey questionnaire.

Variable	Category	Fear for Themselves				Chi-Squared	p	Fear for FMs				Chi-Squared	p
		No		Yes				No		Yes
		N.	%	N.	%			N.	%	N.	%
All		128,056	64.4	70,772	35.6			68,005	34.2	130,823	65.8
		N.	%	N.	%			N.	%	N.	%
Sex	Female	72,304	60.9	46,357	39.1			35,212	29.7	83,449	70.3
Sex	Male	55,752	69.5	24,415	30.5	1547.7	<0.0001	32,793	40.9	47,374	59.1	2681.8	<0.0001
Age	<40 years	44,341	70.9	18,241	29.1			17,223	27.5	45,359	72.5
	40–59	54,761	61.7	34,012	38.3			30,309	34.1	58,464	65.9
	≥60	28,954	61.0	18,519	39.1	1662	<0.0001	20,473	43.1	27,000	56.9	2921	<0.0001
Educational level	No/low	6621	55.8	5239	44.2			3835	32.3	8025	67.7
	Intermediate	42,524	61.8	26,276	38.2			23,312	33.9	45,488	66.1
	Graduate/post-graduate	78,911	66.8	39,257	33.2	873.5	<0.0001	40,858	34.6	77,310	65.4	28.8	<0.0001
Occupation	Worker	87,748	64.1	49,108	35.9			44,912	32.8	91,944	67.2
	Student	10,503	78.2	2933	21.8			4095	30.5	9341	69.5
	Unemployed	5715	62.2	3469	37.8			2690	29.3	6494	70.7
	Retired	17,126	60.5	11,186	39.5			12,236	43.2	16,076	56.8
	Other	6964	63.1	4076	36.9	1419.4	<0.0001	4072	36.9	6968	63.1	1325.2	<0.0001
Self-perceived health	Poor-very poor	835	46.1	976	53.9			512	28.3	1299	71.7
	Intermediate	15,488	52.1	14,257	47.9			8724	29.3	21,021	70.7
	Good-very good	111,733	66.8	55,539	33.2	2656	<0.0001	58,769	35.1	108,503	64.9	407	<0.0001
		N.	%	N.	%	Odds Ratio §	95% CI	N.	%	N.	%	Odds Ratio §	95% CI
Contact with infected	No	118,66	64.9	64,143	35.1	1.00		63,789	34.9	119,014	65.1	1.00
Contact with infected	Yes	9396	58.6	6629	41.4	1.31	1.26–1.35	4216	26.3	11,809	73.7	1.45	1.39–1.50
Contact with suspected	No	59,155	66.7	29,590	33.3	1.00		35,337	39.8	53,408	60.2	1.00
	Yes	54,911	63.3	31,825	36.7	1.19	1.17–1.22	26,576	30.7	5998	69.3	1.44	1.41–1.47
	Unknown	13.99	59.9	9357	40.1	1.41	1.37–1.46	5912	25.3	17,435	74.7	1.81	1.75–1.87
Nasopharyngeal swab	No	123,975	64.7	67,539	35.3	1.00		66,100	34.5	125,414	65.5	1.00
	Yes, negative	2889	57.7	2115	42.3	1.33	1.26–1.41	1346	26.9	3658	73.1	1.35	1.27–1.44
	Yes, positive	842	50.2	834	49.8	1.73	1.54–1.87	406	24.2	1270	75.8	1.79	1.59–2.00
	Waiting for result	350	55.2	284	44.8	1.54	1.28–1.76	153	24.1	481	75.9	1.57	1.31–1.89
Flu vaccine	No	103,302	65.8	53,706	34.2	1.00		5377	34.2	103,238	65.8	1.00
Flu vaccine	Yes	24,754	59.2	17,066	40.8	1.29	1.26–1.32	14,235	34.0	27,585	66.0	1.30	1.27–1.33
Pneumococcal vaccine	No	123,735	64.6	67,915	35.4	1.00		65,369	34.1	126,281	65.9	1.00
Pneumococcal vaccine	Yes	4321	60.2	2857	39.8	1.21	1.15–1.27	2636	36.7	4542	63.3	1.09	1.03–1.14

§ Adjusted by sex, age, educational level, occupation.