Overview of the studied populations and statistical methods in relation to exposures and outcomes in the SHEEP study in Stockholm 1992–1994
Outcome | Air pollution exposure | |
---|---|---|
Long-term | Short-term | |
Blood markers | Population controls (n=1506) Linear regression Models adjusted for age and sex | Population controls (n=1506) Linear regression Models adjusted for age, sex, ambient temperature |
Myocardial infarction | Controls and non-fatal MI cases (n=2698) Logistic regression (case–control design) Models adjusted for age, sex, hospital catchment area | Non-fatal MI cases (n=1192) Conditional logistic regression (case–crossover design) Models adjusted for ambient temperature (+ age and sex by design) |