Chronic traffic-related air pollution and stress interact to predict biologic and clinical outcomes in asthma
2008
Traffic-Related Air Pollution and Stress: A Response
publication
Author Information
Author(s): Chen E, Schreier HMC, Strunk R, Brauer M
Primary Institution: University of British Columbia
Hypothesis
How do social and physical environments interact in asthma?
Conclusion
The study emphasizes the interactive effects between social and physical environments in asthma.
Supporting Evidence
- The study found that stress and air pollution interact in ways that affect asthma outcomes.
- Previous studies have shown that air pollution levels are not spatially correlated with neighborhood socioeconomic status.
Takeaway
This study shows that both stress and air pollution can affect asthma, and they might influence each other.
Potential Biases
Potential confounding due to spatial covariance between socioeconomic status and air pollution.
Limitations
The sample size was limited, which restricted the ability to test certain hypotheses.
Participant Demographics
Participants were from Vancouver, British Columbia, Canada.
Digital Object Identifier (DOI)
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