… We would like to thank the research team of the Ontario Health Study for authorizing us to
access their data. Detailed information about the Ontario Health Study including policies on …

… of Ontario health coverage. The eligibility of cohort members for … health survey because this
survey had the lowest response rate (73.4%); and restricting the analysis to southern Ontario, …

… pain, the respondents in the Ontario Health Survey may have included some acute and …
reported prevalence of long-term back problems in this study. In the Ontario Health Survey, the …

… health research, the Ontario Health Study (OHS; … study, designed to assess an extensive
range of exposures and a wide range of health-related outcomes over a long period of time. It …

… Our study suggests that long-term exposure to ambient volatile organic compounds and
nitrogen dioxide at relatively low concentrations is associated with lung cancer. Further work is …

… southwestern Ontario and Quebec (data not shown). We found that our HRs associated with
… , mortality, and coronary heart disease in the Nurses’ Health Study. Environ Health Perspect …

… of Ontario are covered under the Ontario Health Insurance Plan (OHIP), a government-operated
universal health … The exposure assessment used in this study relied on extensive field …

… More generally, our findings suggest that long-term exposure to ambient PM 2.5 may
have adverse health effects among healthy populations similar to those included in the AHS (…

… At the time this study was conducted, only the time period from 2006 to 2012 was available
from BORN for linkage purposes. We linked mother-infant pair data from the MOMBABY …

… until death or termination of Ontario health insurance (due to … All the health administrative
and health survey data are held … associated with long-term exposure to PM 2.5 in Ontario, with …