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

Issues in the statistical analysis of small area health data.

J Wakefield1, P Elliott

  • 1Small Area Health Statistics Unit, Department of Epidemiology and Public Health, Imperial College School of Medicine, St Mary's Campus, Norfolk Place, London W2 1PG, U.K.

Statistics in Medicine
|September 4, 1999
PubMed
Summary
This summary is machine-generated.

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

Change in salt intake affects blood pressure of chimpanzees implications for human populations. Circulation 116: 1563-1568, 2007.

Clinical journal of the American Society of Nephrology : CJASN·2023
Same author

The use of cerebral computed tomographic angiography as an ancillary investigation to support a clinical diagnosis of death using neurological criteria: a consensus guideline.

Anaesthesia·2023
Same author

Standardising clinical outcomes measures for adult clinical trials in Fabry disease: A global Delphi consensus.

Molecular genetics and metabolism·2021
Same author

SARS-CoV-2 infection, clinical features and outcome of COVID-19 in United Kingdom nursing homes.

The Journal of infection·2020
Same author

Element Specificity of Transient Extreme Ultraviolet Magnetic Dichroism.

Physical review letters·2020
Same author

Importance of case age in the purported association between phylogenetics and hemolytic uremic syndrome in <i>Escherichia coli</i> O157:H7 infections - ERRATUM.

Epidemiology and infection·2019

Geographic Information Systems and statistical methods enable small area health statistics analysis. This research explores disease mapping, risk assessment, and cluster detection using spatial data.

Area of Science:

  • Spatial epidemiology
  • Biostatistics
  • Geographical Information Systems (GIS)

Background:

  • Advances in computing, GIS, and statistical methods facilitate the analysis of geographically indexed health and population data.
  • Routine data can be leveraged for exploring small area health statistics, addressing specific health concerns, and generating hypotheses.

Purpose of the Study:

  • To present a framework for the statistical analysis of small area health studies.
  • To explore the application of these methods for disease mapping, geographic correlation, risk assessment near pollution sources, and disease cluster detection.

Main Methods:

  • Utilizes an inhomogeneous Poisson process framework for population risk.
  • Models disease cases as realizations of a thinned Poisson process, incorporating individual, temporal, and spatial risk factors.

Related Experiment Videos

  • Addresses challenges of data inaccuracies and aggregation, including ecological bias and confounding, using errors-in-variables modeling.

    • Main Results:

    • A general statistical framework for small area health studies is proposed.
    • The framework accommodates various spatial analysis types, including disease mapping and cluster detection.
    • Methods for handling data limitations like ecological bias are discussed.

    Conclusions:

    • Geographically indexed data and advanced statistical methods enable robust small area health analyses.
    • The proposed framework provides a foundation for investigating spatial patterns in disease and environmental health risks.
    • Careful consideration of data quality and potential biases is crucial for accurate interpretation.