Table 1-1
Percentage of nonsmokers aged 6 to 79 with detectable urinary cotinine concentrations, overall, by age group, sex and reported regular secondhand exposure location, Canada, 2007 to 2013 — Part 1

Table 1-1
Percentage of nonsmokers aged 6 to 79 with detectable urinary cotinine concentrations, overall, by age group, sex and reported regular secondhand exposure location, Canada, 2007 to 2013 — Part 1
Table summary
This table displays the results of Percentage of nonsmokers aged 6 to 79 with detectable urinary cotinine concentrations Self-reported secondhand smoke exposure locations, At home only and Outside home only (appearing as column headers).
	At home only				Outside home only
	Self-reported secondhand smoke exposure locations
	Number	Estimate (%)	CI lower bound	CI higher bound	Number	Estimate (%)	CI lower bound	CI higher bound
Total, 6 to 79 years	376	71	59	81	1,849	12	9.6	15
Male, 6 to 79 years	190	77	60	90	889	14	11.0	19
Female, 6 to 79 years	186	67	50	80	960	10^{Note E: Use with caution}	6.6	15
Total, 6 to 19 years	262	84^{Table 1-1 Note d}	74	90	713	19^{Table 1-1 Note d}	14.0	25
Total, 20 to 79 years	114	65	48	79	1,136	11	7.6	15
Total, 6 to 11 years	139	86	75	92	149	23	16.0	31
Total, 12 to 19 years	123	82	67	91	564	18^{Note E: Use with caution}	13.0	25
Total, 20 to 59 years	76	62^{Table 1-1 Note a}	43	79	899	12^{Table 1-1 Note a}^{Note E: Use with caution}	8.1	16
Total, 60 to 79 years	38	75	55	88	237	5.1^{Table 1-1 Note a}^{Table 1-1 Note b}^{Table 1-1 Note c}^{Note E: Use with caution}	2.7	9.3
E use with caution (coefficient of variation 16.6% to 33.3%) Note a aged 6 to 11 Return to note a referrer Note b aged 12 to 19 Return to note b referrer Note c aged 20 to 59 Return to note c referrer Note d aged 6 to 19 vs 20 to 79 Return to note d referrer Notes: Number = the number of individuals self-reporting regular or no exposure by location. CI = confidence interval. Significantly different (p < 0.05) from estimate for respondents aged 6 to 11 (a), aged 12 to 19 (b), aged 20 to 59 (c), aged 6 to 19 vs 20 to 79 (d), and between sexes (g). Source: Statistics Canada, Canadian Health Measures Survey.

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