Table 1.

Demographic characteristics of the study sample (n = 350).

Variable		Freq.	Percent
Gender	Male	159	45.43
	female	191	54.57
Age	<20	25	7.14
	21–40	192	54.86
	41–60	110	31.43
	>60	23	6.57
Marital status	Never married	112	32
	Married	232	66.29
	Divorced	2	0.57
	Others	4	1.14
Having a child	Yes	197	43.71
	No	153	56.29
City	Tehran	155	44.29
	Tabriz	36	10.29
	Karaj	10	2.86
	Kashan	8	2.29
	Ardabil	31	8.86
	Zanjan	8	2.29
	Qazvin	15	4.29
	Kurdistan	11	3.14
	Isfahan	13	3.71
	Bam	7	2
	Gilan	16	4.57
	Shiraz	4	1.14
	Urmia	20	5.71
	Mashhad	2	0.57
	Golestan	8	2.29
	Kerman	2	0.57
	Hamadan	2	0.57
	Ahvaz	2	0.57
Occupation	Related to the health	168	48
	Unrelated to the health	182	52.00
Being infected with COVID-19	Yes	136	38.86
	No	214	61.14
Exercising	Yes	157	44.86
	No	193	55.14
Smoking Cigarette	Yes	50	14.29
	No	300	85.71
Drinking Alcohol	Yes	20	5.71
	No	330	94.29
Taking anti-stress medications	Yes	31	8.86
	No	319	91.14
Daily Sleep quality	Good	139	39.71
	Bad	211	60.29
Taking hypnotics medication	Yes	107	30.66
	No	242	69.34
Comorbidity	Yes	70	20
	No	280	80
Income	0–2.5 m	66	18.86
	2.6–5 m	73	20.86
	5–7.5 m	111	31.71
	≥7.6 m	100	28.57
Depression	Sometimes	34	9.75
	Often	126	36
	Always	112	32
Anxiety	Sometimes	66	19
	Often	102	29
	Always	122	35
Stress	Sometimes	40	11.46
	Often	136	39
	Always	105	30
FCV	Very high	27	7.32
	High	102	29.27
	Moderate	112	32