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

[Determinants of observer variability in early diagnostic mammography--a ROC analysis]

E Swart1, B P Robra, M L Dierks

  • 1Abteilung Epidemiologie und Sozialmedizin, Medizinische Hochschule Hannover.

Rofo : Fortschritte Auf Dem Gebiete Der Rontgenstrahlen Und Der Nuklearmedizin
|August 1, 1993
PubMed
Summary

German mammography study reveals high sensitivity but variable specificity in biopsy indications. Observer variability was significant, highlighting the need for continuous training and quality assurance in mammographic diagnostics.

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

Attitudes toward and regional utilization of age-specific vaccinations from the age of 60 in Saxony-Anhalt.

Research in health services & regions·2025
Same author

Case study in VersKiK: a methodological approach for studying paediatric cancer survivors' pathways.

BMC medical research methodology·2025
Same author

Dermatologie (Heidelberg, Germany)·2023
Same author

[Skin cancer screening in the aging population in Saxony-Anhalt : Utilization, facilitating, and hindering factors].

Dermatologie (Heidelberg, Germany)·2023
Same author

VersKiK: Study protocol of an observational registry-based study on the current state of follow-up care and adherence to follow-up guidelines after cancer in childhood or adolescence.

Cancer epidemiology·2023
Same author

Long-term care, care needs and wellbeing of individuals after cancer in childhood or adolescence (VersKiK): study protocol of a large scale multi-methods non-interventional study.

BMC health services research·2022

Area of Science:

  • Radiology
  • Medical Diagnostics
  • Oncology

Context:

  • German mammographic study involving 30 histologically confirmed cases.
  • Participating physicians evaluated mammographic test films.

Purpose:

  • To assess the diagnostic performance of physicians in mammography.
  • To evaluate sensitivity and specificity for biopsy indications.
  • To identify sources of variability in mammographic interpretation.

Summary:

  • Physicians demonstrated good sensitivity (median 0.87) for biopsy indications.
  • Specificity (median 0.86) showed room for improvement.
  • Significant observer variability was noted, independent of physician specialty or practice characteristics.
  • ROC analysis confirmed substantial inter-observer variability.

Related Experiment Videos

Impact:

  • Findings underscore the need for continuous education in mammography techniques.
  • Enhanced quality assurance methods are crucial for early diagnostic programs.
  • Improving observer consistency can enhance the reliability of mammographic screening.