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

Some methodologic problems encountered in occupational health research

J Olsen

    Scandinavian Journal of Social Medicine
    |January 1, 1981
    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

    A population-based case-control study of the safety of oral anti-tuberculosis drug treatment during pregnancy.

    The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease·2001
    Same author

    A population-based prescription study of asthma drugs during pregnancy: changing the intensity of asthma therapy and perinatal outcomes.

    Respiration; international review of thoracic diseases·2001
    Same author

    Search for neutral supersymmetric Higgs bosons in pp collisions at sqrt[s] = 1.8TeV.

    Physical review letters·2001
    Same author

    A population-based case-control teratologic study of nalidixic acid.

    International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics·2001
    Same author

    Use of cephalosporins during pregnancy and in the presence of congenital abnormalities: a population-based, case-control study.

    American journal of obstetrics and gynecology·2001
    Same author

    First measurement of the ratio B(t --> Wb)/B(t --> Wq) and associated limit on the Cabibbo-Kobayashi-Maskawa element /V(tb)/.

    Physical review letters·2001
    Same journal

    Risk factors of cerebral palsy.

    Scandinavian journal of social medicine·1998
    Same journal

    Tobacco consumption and national rates of personal violence (suicide and homicide)

    Scandinavian journal of social medicine·1998
    Same journal

    Trends in smoking prevalence in Danish adults, 1964-1994. The influence of gender, age, and education.

    Scandinavian journal of social medicine·1998
    Same journal

    Social differences in health in an affluent Danish county.

    Scandinavian journal of social medicine·1998
    Same journal

    Socioeconomic correlates of infant mortality in Hong Kong, 1979-93.

    Scandinavian journal of social medicine·1998
    Same journal

    Socioeconomic differences in health indices, social networks and mortality among Swedish men. A study of men born in 1933.

    Scandinavian journal of social medicine·1998
    See all related articles

    Occupational health epidemiology faces unique errors, like healthy worker selection bias. Careful study design and reference group selection are crucial for accurate results in occupational health research.

    Area of Science:

    • Epidemiology
    • Occupational Health

    Background:

    • Occupational health epidemiology studies face significant challenges due to potential sources of error.
    • Understanding these errors is vital for designing robust studies and interpreting findings accurately.

    Purpose of the Study:

    • To identify and describe key sources of bias in occupational health research.
    • To emphasize the importance of careful study design and reference group selection.

    Main Methods:

    • Review and discussion of common biases in occupational health epidemiology.
    • Focus on healthy worker selection bias, information bias, and differential access to workplace health services.

    Main Results:

    • Healthy worker selection bias can significantly distort findings if reference groups are not carefully chosen.

    Related Experiment Videos

  • Information bias and variations in workplace health services also pose challenges to study validity.
  • The diagnostic process for diseases is a critical factor in study design.

    • Conclusions:

    • Mitigating bias through meticulous study design, particularly in reference group selection, is essential for valid occupational health research.
    • Awareness of potential biases like healthy worker effect and diagnostic processes improves the reliability of epidemiological findings.