Table 3-2
Questionnaire and biomonitoring estimates for nonsmokers aged 6 to 79 reporting regular exposure to secondhand smoke by reported location of exposure and sociodemographic variable, Canada, 2007 to 2013 — Part 2
| Category and sub-categories | Self-reported secondhand smoke exposure locations | ||||||
|---|---|---|---|---|---|---|---|
| Number | Outside home only | ||||||
| Reported % | Detectable cotinine % | ||||||
| Estimate | CI lower bound | CI higher bound | Estimate | CI lower bound | CI higher bound | ||
| Highest household education | |||||||
| Low education | 454 | 18 | 15 | 22 | 22.0 Table 3-2 Note a Note E: Use with caution | 15.0 | 31.0 |
| High education | 1,395 | 16 | 15 | 18 | 9.0 | 6.6 | 12.0 |
| Ethnicity | |||||||
| White | 1,410 | 17 | 15 | 19 | 12.0 | 9.4 | 16.0 |
| Non-White | 439 | 16 | 14 | 18 | 11.0Note E: Use with caution | 7.7 | 17.0 |
| Total household income | |||||||
| Low income (<$50,000) | 626 | 16 | 14 | 18 | 18.0Note E: Use with caution | 13.0 | 26.0 |
| Middle income ($50,000 to $89,999) | 542 | 16 | 14 | 19 | 16.0Note E: Use with caution | 9.5 | 25.0 |
| High income ($90,000 or more) | 681 | 18 | 15 | 21 | 5.2 Table 3-2 Note b Table 3-2 Note c Note E: Use with caution | 3.2 | 8.3 |
|
E use with caution (coefficient of variation 16.6% to 33.3%) F too unreliable to be published (coefficient of variation > 33.3%)
Source: Statistics Canada, Canadian Health Measures Survey. |
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