. 2018 May 30;13(5):e0198119. doi: 10.1371/journal.pone.0198119

Table 1. UAE Healthy Future Study pilot demographics.

	Male	%	Female	%	Total
	330	67.8	157	32.2	487
Age (mean±SD)	32.6±10.7		30.2±9.9		31.8±10.5
Marital status^a
Single	106	32.1	80	51.0	186
Married	195	59.1	56	35.7	251
Divorced	10	3.0	12	7.6	22
Widowed	0	0.0	3	1.9	3
Education^a
Less Primary	48	14.5	6	3.8	54
Secondary	131	39.7	69	43.9	200
≥ University	118	35.8	72	45.9	190
Other	14	4.2	4	2.5	18
Income^a
Less 20K	51	15.5	26	16.6	77
20-39K	78	23.6	33	21.0	111
40-59K	28	8.5	8	5.1	36
60-79K	16	4.8	4	2.5	20
80-99K	13	3.9	5	3.2	18
100K+	19	5.8	9	5.7	28
Employment^a
Paid/self employed	162	49.1	62	39.5	224
Working in home	41	12.4	22	14.0	63
Retired	12	3.6	1	0.6	13
Student	22	6.7	22	14.0	44
Unemployed	10	3.0	16	10.2	26
Other	64	19.4	28	17.8	92
Smoking Status^b
Non-smoker	213	64.5	152	96.8	365
Cigarette smoker	77	23.3	3	1.9	80
Midwakh smoker	51	15.5	1	0.6	52
Shisha smoker	41	12.4	2	1.3	43
Smoke exposure in home^b
None	257	77.9	98	62.4	355
Cigarette smoke	13	3.9	24	15.3	37
Midwakh smoke	16	4.8	18	11.5	34
Shisha smoke	5	1.5	11	7.0	16

^a Percentages may not equal 100% due to missing values,

^b Column totals and percentages may double count individuals who are multi-users of tobacco