Table 4.

The prevalence of e-cigarette use among adults in Poland, n = 1090.

Variable	Total (n)	Current Daily E-Cigarette Use		p
		n	%
Gender
male	517	29	5.6	0.2
female	573	23	4.0
Age (years)
18–29	222	15	6.8	0.1
30–39	231	10	4.3
40–49	186	12	6.5
50–59	196	10	5.1
60+	255	5	2.0
Marital status
single	246	8	3.3	0.07
married	555	26	4.7
informal relationship	162	14	8.6
divorced	58	3	5.2
widowed	69	1	1.4
Having children
yes	707	36	5.1	0.5
no	383	16	4.2
Place of residence
rural	339	9	2.7	0.2
city up to 20,000 residents	138	7	5.1
city between 20,000–99,999 residents	253	16	6.3
city between 100,000–500,000 residents	211	14	6.6
city above 500,000 residents	149	6	4.0
Higher education
yes	450	21	4.7	0.9
no	640	31	4.8
Occupational status
active	659	36	5.5	0.2
passive	431	16	3.7
Financial situation
good	455	20	4.4	0.9
moderate	424	21	5.0
bad	211	11	5.2