Jove
Visualize
Contact Us

Related Experiment Videos

GI Epidemiology: nutritional epidemiology.

L E Kelemen

    Alimentary Pharmacology & Therapeutics
    |February 3, 2007
    PubMed
    Summary
    This summary is machine-generated.

    This review summarizes dietary assessment methods for nutritional epidemiology, highlighting their strengths and limitations for studying diet-disease relationships. Understanding these methods is crucial for accurate population-level health research.

    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

    Prognostic gene expression signature for high-grade serous ovarian cancer.

    Annals of oncology : official journal of the European Society for Medical Oncology·2020
    Same author

    Evidence for a time-dependent association between FOLR1 expression and survival from ovarian carcinoma: implications for clinical testing. An Ovarian Tumour Tissue Analysis consortium study.

    British journal of cancer·2014
    Same author

    Dietary determinants of one-carbon metabolism and the risk of non-Hodgkin's lymphoma: NCI-SEER case-control study, 1998-2000.

    American journal of epidemiology·2005
    See all related articles
    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:

    • Epidemiology
    • Nutritional Science
    • Public Health

    Background:

    • Nutritional epidemiology investigates diet-disease links in populations.
    • Chronic diseases like cancer require methods assessing long-term dietary patterns.
    • Effective dietary assessment is vital for accurate epidemiologic studies.

    Purpose of the Study:

    • Review common dietary assessment methods in epidemiology.
    • Identify strengths, limitations, and applications of each method.
    • Discuss nutrient database assumptions and statistical adjustment models.

    Main Methods:

    • Literature review of dietary assessment techniques.
    • Analysis of method suitability for different disease pathologies and exposure times.
    • Evaluation of statistical considerations in nutritional epidemiology.

    Related Experiment Videos

    Main Results:

    • Various dietary assessment methods exist, each with unique strengths and weaknesses.
    • Method selection depends on disease characteristics and study design.
    • Understanding measurement error and statistical adjustments is critical.

    Conclusions:

    • Nutritional epidemiology has advanced understanding of diet-disease connections.
    • Further research should focus on critical exposure periods and genetic susceptibility.
    • Findings support future disease prevention strategies through dietary recommendations.