Figure 1
Mean (± std error) K10 distress scores of adults from a sample of Canadian Community Health Survey respondents, aged 18 years or older, by exposure to air pollutant and pollutant quintile, in selected provinces and years
Data table for Figure 1
| Pollutant | Province | Quintile of pollutant | Mean K10 | Standard error |
|---|---|---|---|---|
| Fine particulate matter | Alberta and British Columbia | 1 | 4.036 | 0.073 |
| Fine particulate matter | Ontario | 1 | 4.098 | 0.060 |
| Fine particulate matter | Quebec | 1 | 5.051 | 0.077 |
| Nitrogen dioxide | Alberta and British Columbia | 1 | 4.287 | 0.077 |
| Nitrogen dioxide | Ontario | 1 | 4.037 | 0.060 |
| Nitrogen dioxide | Quebec | 1 | 5.156 | 0.078 |
| Ozone | Alberta and British Columbia | 1 | 4.318 | 0.069 |
| Ozone | Ontario | 1 | 4.328 | 0.061 |
| Ozone | Quebec | 1 | 5.123 | 0.076 |
| Fine particulate matter | Alberta and British Columbia | 2 | 4.044 | 0.072 |
| Fine particulate matter | Ontario | 2 | 4.191 | 0.059 |
| Fine particulate matter | Quebec | 2 | 5.352 | 0.079 |
| Nitrogen dioxide | Alberta and British Columbia | 2 | 4.000 | 0.074 |
| Nitrogen dioxide | Ontario | 2 | 4.293 | 0.061 |
| Nitrogen dioxide | Quebec | 2 | 5.216 | 0.077 |
| Ozone | Alberta and British Columbia | 2 | 4.433 | 0.085 |
| Ozone | Ontario | 2 | 4.411 | 0.063 |
| Ozone | Quebec | 2 | 5.224 | 0.091 |
| Fine particulate matter | Alberta and British Columbia | 3 | 4.266 | 0.076 |
| Fine particulate matter | Ontario | 3 | 4.367 | 0.060 |
| Fine particulate matter | Quebec | 3 | 5.259 | 0.076 |
| Nitrogen dioxide | Alberta and British Columbia | 3 | 4.229 | 0.075 |
| Nitrogen dioxide | Ontario | 3 | 4.204 | 0.060 |
| Nitrogen dioxide | Quebec | 3 | 5.276 | 0.078 |
| Ozone | Alberta and British Columbia | 3 | 4.186 | 0.078 |
| Ozone | Ontario | 3 | 4.355 | 0.060 |
| Ozone | Quebec | 3 | 5.744 | 0.071 |
| Fine particulate matter | Alberta and British Columbia | 4 | 4.462 | 0.082 |
| Fine particulate matter | Ontario | 4 | 4.443 | 0.064 |
| Fine particulate matter | Quebec | 4 | 5.581 | 0.078 |
| Nitrogen dioxide | Alberta and British Columbia | 4 | 4.334 | 0.076 |
| Nitrogen dioxide | Ontario | 4 | 4.580 | 0.064 |
| Nitrogen dioxide | Quebec | 4 | 5.466 | 0.076 |
| Ozone | Alberta and British Columbia | 4 | 4.059 | 0.074 |
| Ozone | Ontario | 4 | 4.333 | 0.062 |
| Ozone | Quebec | 4 | 5.594 | 0.079 |
| Fine particulate matter | Alberta and British Columbia | 5 | 4.370 | 0.076 |
| Fine particulate matter | Ontario | 5 | 4.578 | 0.064 |
| Fine particulate matter | Quebec | 5 | 5.901 | 0.080 |
| Nitrogen dioxide | Alberta and British Columbia | 5 | 4.321 | 0.078 |
| Nitrogen dioxide | Ontario | 5 | 4.568 | 0.063 |
| Nitrogen dioxide | Quebec | 5 | 6.032 | 0.080 |
| Ozone | Alberta and British Columbia | 5 | 4.199 | 0.076 |
| Ozone | Ontario | 5 | 4.258 | 0.062 |
| Ozone | Quebec | 5 | 5.333 | 0.076 |
|
Note: Selected provinces include Alberta and British Columbia combined (2005; n=23,000), Ontario (2011 and 2012; n=36,000), and Quebec (2005; n=25,800). Sources: Canadian Community Health Survey content: selected sample of distress module, 2005, 2011 and 2012; Matheson FI, Dunn JR, Smith KL, et al. Development of the Canadian Marginalization Index: a new tool for the study of inequality. Canadian Journal of Public Health 2012; 103(S2): 12-6; van Donkelaar A, Martin RV, Spurr RJ, et al. High-resolution satellite-derived PM2.5 from optical estimation and geographically weighted regression over North America. Environmental Science and Technology 2015; 49: 10482-91; Hystad P, Setton E, Cervantes A, et al. Creating national air pollution models for population exposure assessment in Canada. Environmental Health Perspectives 2011; 119: 1123-9; Robichaud A, Ménard R, Zaïtseva Y, et al. Multi-pollutant surface objective analyses and mapping of air quality health index over North America. Air Quality and Atmospheric Health 2016; 9: 743-59. |
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