Jove
Visualize
Contact Us

Related Experiment Videos

Alcohol mortality: a comparison of spatial clustering methods.

Craig E Hanson1, William F Wieczorek

  • 1Center for Health & Social Research, Buffalo State College, NY 14222, USA. craig.hanson@abtassoc.com

Social Science & Medicine (1982)
|August 23, 2002
PubMed
Summary

Identifying spatial clusters of alcohol mortality is crucial for public health. This study found that combining two spatial analysis methods, local indicator of spatial association and spatial scan, offers a more comprehensive approach to detecting alcohol-related mortality clusters.

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

Patient Satisfaction and QoL in SUI: Results With Single-incision or Full-length Slings.

Obstetrical & gynecological survey·2026
Same author

Patient Satisfaction and QoL in SUI: Results With Single-Incision or Full-Length Slings.

Urogynecology (Philadelphia, Pa.)·2024
Same author

A Response From Friends of NIAAA to Babor (2023) and Mitchell and McCambridge (2023).

Journal of studies on alcohol and drugs·2023
Same author

Management of female stress urinary incontinence with single-incision mini-sling (Altis®): 36 month multicenter outcomes.

Neurourology and urodynamics·2023
Same author

Testing alternative cascades from internalizing and externalizing symptoms to adolescent alcohol use and alcohol use disorder through co-occurring symptoms and peer delinquency.

Development and psychopathology·2020
Same author

Internalizing symptoms and cannabis and alcohol use: Between- and within-person risk pathways with coping motives.

Journal of consulting and clinical psychology·2019
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

Area of Science:

  • Public Health
  • Spatial Epidemiology
  • Biostatistics

Background:

  • Spatial clusters of alcohol mortality highlight areas with significant alcohol-related problems.
  • Identifying these clusters is essential for targeted public health interventions.
  • New York State serves as the geographic focus for this county-level analysis.

Purpose of the Study:

  • To compare two distinct statistical methods for identifying spatial clusters of alcohol mortality rates.
  • To evaluate the complementarity of local indicator of spatial association (LISA) and spatial scan statistics.
  • To determine the most effective approach for mapping and understanding geographic disparities in alcohol-related deaths.

Main Methods:

  • Utilized Local Indicator of Spatial Association (LISA) to identify neighboring counties with statistically related alcohol mortality rates.

Related Experiment Videos

  • Employed spatial scan statistics to detect clusters by calculating the maximum likelihood ratio of observed to expected alcohol mortality cases.
  • Compared the spatial distribution and overlap of clusters identified by both methods at the county level in New York.

    • Main Results:

    • Each method identified different sets of counties as significant spatial clusters due to distinct detection criteria.
    • A notable overlap between the clusters identified by LISA and spatial scan statistics was observed.
    • The overlap suggests that the methods capture different facets of the same underlying spatial patterns of alcohol mortality.

    Conclusions:

    • Spatial analysis techniques for alcohol mortality clusters are most effective when used in conjunction.
    • Employing multiple spatial analytic methods provides a more robust and complete understanding of geographic variations in alcohol-related mortality.
    • A multi-method approach is recommended for accurate identification of county-level alcohol mortality clusters.