Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Biologically plausible particulate air pollution mortality concentration-response functions.

Steven Roberts1

  • 1School of Finance and Applied Statistics, Australian National University, Crisp Building 26, Canberra, ACT 0200, Australia. spr@stanfordalumni.org

Environmental Health Perspectives
|March 5, 2004
PubMed
Summary

This study presents a new method for estimating air pollution

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Gendered Attitudes or Structural Barriers? Men Front Line Workers' Perspectives on What Keeps Men out of Paid Care Work in Australia.

The British journal of sociology·2026
Same author

Primordial germ cell specification and early developmental cell states in Pacific oyster.

BMC genomics·2025
Same author

Transgenerational plasticity responses differ across genetically distinct families in the Sydney rock oyster, Saccostrea glomerata.

Marine environmental research·2025
Same author

Understanding the Mediating Effect of Child Abuse and Poor Mental Health on the Use of Adolescent Family Violence: Findings From an Australian Study.

The British journal of sociology·2025
Same author

Environmental influence on the Atlantic salmon transcriptome and methylome during sea lice infestations.

Fish & shellfish immunology·2024
Same author

Drinking as affective labour: A discussion of Australian men working in hospitality and corporate workplaces.

Sociology of health & illness·2024

Area of Science:

  • Environmental Health Sciences
  • Epidemiology
  • Biostatistics

Background:

  • Particulate air pollution is a significant global health concern.
  • Estimating the mortality impact of air pollution requires accurate concentration-response functions.
  • Existing methods may produce biologically implausible results.

Purpose of the Study:

  • To introduce an alternative method for estimating particulate air pollution mortality concentration-response functions.
  • To ensure these functions are biologically plausible (non-decreasing with pollution concentration).
  • To improve the accuracy and meaningfulness of the estimates.

Main Methods:

  • Developed a novel method constraining concentration-response functions.
  • Constrained functions to be non-decreasing with increasing particulate air pollution concentration.

Related Experiment Videos

  • Applied the method to time-series data from Cook County, Illinois.

    • Main Results:

    • The proposed method generated more meaningful concentration-response function estimates.
    • Statistical accuracy of the estimates was increased.
    • The biologically constrained functions provided a more reliable relationship between pollution and mortality.

    Conclusions:

    • The alternative method offers a biologically plausible and statistically robust approach.
    • This method enhances the estimation of particulate air pollution's impact on mortality.
    • Improved estimation can inform public health policies and interventions.