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

Case-control studies for the evaluation of screening.

A J Sasco, N E Day, S D Walter

    Journal of Chronic Diseases
    |January 1, 1986
    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

    Environmental exposure to carcinogens in northwestern Cameroon.

    African health sciences·2013
    Same author

    Cervical human papillomavirus and HIV infection in women of child-bearing age in Abidjan, Côte d'Ivoire, 2010.

    British journal of cancer·2012
    Same author

    High expression of gabarapl1 is associated with a better outcome for patients with lymph node-positive breast cancer.

    British journal of cancer·2010
    Same author

    Tobacco use and its determinants in HIV-infected patients on antiretroviral therapy in West African countries.

    The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease·2009
    Same author

    Linoleic acid, a dietary n-6 polyunsaturated fatty acid, and the aetiology of ulcerative colitis: a nested case-control study within a European prospective cohort study.

    Gut·2009
    Same author

    Quantitative analysis of DNA methylation after whole bisulfitome amplification of a minute amount of DNA from body fluids.

    Epigenetics·2009

    The case-control study design is effective for evaluating cancer screening efficacy. This method allows direct estimation of relative risk for unscreened individuals, guiding screening program goals.

    Area of Science:

    • Epidemiology
    • Public Health
    • Oncology

    Background:

    • Cancer screening programs aim to reduce mortality and morbidity.
    • Evaluating the effectiveness of these screening interventions is crucial for public health policy.
    • Traditional methods may not always provide direct individual-level risk assessment.

    Purpose of the Study:

    • To propose and examine the case-control approach for assessing cancer screening efficacy.
    • To provide guidance on selecting appropriate case and control groups.
    • To discuss exposure definitions and bias mitigation strategies in screening efficacy studies.

    Main Methods:

    • Utilizes a case-control study design framework.
    • Examines criteria for case and control series selection based on cancer type and screening goals.

    Related Experiment Videos

  • Discusses definition of exposure (screening status) and methods to avoid bias.

    • Main Results:

    • The case-control approach offers individual-level data for efficacy evaluation.
    • It enables direct estimation of the relative risk associated with not undergoing screening.
    • Provides a structured method for defining exposure and managing potential biases.

    Conclusions:

    • Case-control studies are a suitable and often preferred method for evaluating cancer screening efficacy.
    • The approach provides valuable insights into the impact of screening on individual risk.
    • Offers a robust framework for designing and interpreting screening evaluation studies.