Figure 2
Adjusted hazard ratios (95% CI) of PM2.5 for cause-specific mortality per 10g/m3 among all immigrants† and the Canadian-born population
Data table for Figure 2
Hazard ratio | Low 95% CI | High 95% CI | |
---|---|---|---|
Non-accidental | |||
Immigrants | 1.114 | 1.060 | 1.171 |
Canadian-born | 1.089 | 1.062 | 1.116 |
Cardiovascular | |||
Immigrants | 1.223 | 1.119 | 1.336 |
Canadian-born | 1.123 | 1.072 | 1.176 |
Cardiometabolic | |||
Immigrants | 1.224 | 1.125 | 1.331 |
Canadian-born | 1.142 | 1.093 | 1.193 |
Ischemic heart disease | |||
Immigrants | 1.217 | 1.078 | 1.375 |
Canadian-born | 1.171 | 1.101 | 1.246 |
Cerebrovascular | |||
Immigrants | 1.251 | 1.030 | 1.519 |
Canadian-born | 1.033 | 0.925 | 1.153 |
Respiratory | |||
Immigrants | 1.027 | 0.855 | 1.234 |
Canadian-born | 1.002 | 0.922 | 1.090 |
COPD | |||
Immigrants | 0.929 | 0.710 | 1.216 |
Canadian-born | 1.003 | 0.898 | 1.121 |
Lung cancer | |||
Immigrants | 0.976 | 0.825 | 1.154 |
Canadian-born | 1.095 | 1.017 | 1.180 |
Notes: Immigrant models did not adjust for Aboriginal identity and were additionally adjusted for place of birth, age at immigration and year of immigration. Hazard ratios are stratified by sex and by five-year age groups, and adjusted for visible minority; Aboriginal identity; marital status; education; income quintile; employment status; occupational class; community size; urban form; airshed; and neighbourhood instability, deprivation, dependency and ethnic concentration. COPD: chronic obstructive pulmonary disease. CI: confidence interval. PM2.5: fine particulate matter. Source: 2001 Canadian Census Health and Environment Cohort. |
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