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 Concept Videos

The Availability Heuristic01:08

The Availability Heuristic

A heuristic is a general problem-solving framework (Tversky & Kahneman, 1974). You can think of these as mental shortcuts that are used to solve problems. Different types of heuristics are used in different types of situations, and the impulse to use a heuristic occurs when one of five conditions is met (Pratkanis, 1989):

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

[Accurate health information: A requirement for safety and social cohesion].

Medecine sciences : M/S·2026
Same author

Factors Associated with Not Seeking Post-exposure Prophylaxis for HIV Among PrEP-Naive Men Who Have Sex with Men: An Analysis from the French ANRS-PREVENIR Study.

AIDS and behavior·2026
Same author

Life expectancy of people with hemophilia in France in 2022.

European journal of epidemiology·2026
Same author

Temporal trends in viral SetPoint and peak CD4 cell count soon after HIV-1 seroconversion.

AIDS (London, England)·2026
Same author

Corrigendum to "A new SARS-CoV-2 variant with high lethality poorly detected by RT-PCR on nasopharyngeal samples: an observational study" [Clin Microbiol Infect 28 (2) (2022) 298.e9-e15].

Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases·2026
Same author

Barriers and Facilitators of Platform Trials.

JAMA network open·2026

Related Experiment Video

Updated: May 17, 2026

High-throughput Fluorometric Measurement of Potential Soil Extracellular Enzyme Activities
12:33

High-throughput Fluorometric Measurement of Potential Soil Extracellular Enzyme Activities

Published on: November 15, 2013

[Not Available].

Jean-Marie Goehrs1, Thomas Borel, Dominique Costagliola

  • 1Université Pierre et Marie Curie, Paris, France.

Therapie
|November 1, 2012
PubMed
Summary
This summary is machine-generated.

Epidemiological cohort studies, vital for public health policy, face challenges due to diverse designs and governance. Recommendations were made to improve the efficiency of these crucial research groups.

More Related Videos

Ex Vivo Assessment of Contractility, Fatigability and Alternans in Isolated Skeletal Muscles
14:02

Ex Vivo Assessment of Contractility, Fatigability and Alternans in Isolated Skeletal Muscles

Published on: November 1, 2012

A Submerged Filter Paper Sandwich for Long-term Ex Ovo Time-lapse Imaging of Early Chick Embryos
07:29

A Submerged Filter Paper Sandwich for Long-term Ex Ovo Time-lapse Imaging of Early Chick Embryos

Published on: December 28, 2016

Related Experiment Videos

Last Updated: May 17, 2026

High-throughput Fluorometric Measurement of Potential Soil Extracellular Enzyme Activities
12:33

High-throughput Fluorometric Measurement of Potential Soil Extracellular Enzyme Activities

Published on: November 15, 2013

Ex Vivo Assessment of Contractility, Fatigability and Alternans in Isolated Skeletal Muscles
14:02

Ex Vivo Assessment of Contractility, Fatigability and Alternans in Isolated Skeletal Muscles

Published on: November 1, 2012

A Submerged Filter Paper Sandwich for Long-term Ex Ovo Time-lapse Imaging of Early Chick Embryos
07:29

A Submerged Filter Paper Sandwich for Long-term Ex Ovo Time-lapse Imaging of Early Chick Embryos

Published on: December 28, 2016

Area of Science:

  • Epidemiology and Public Health Research

Background:

  • Cohort studies are essential epidemiological tools for understanding exposure-outcome relationships and informing public health policies.
  • Numerous cohorts exist in France, initiated independently, by health authorities, or for safety investigations, including post-authorization studies.
  • Diversity in objectives, designs, and governance of these cohorts raises questions about their utility for researchers, regulators, and industry.

Purpose of the Study:

  • To evaluate the utility and address challenges associated with diverse epidemiological cohort studies.
  • To facilitate knowledge sharing regarding difficulties encountered in establishing cohorts.
  • To develop recommendations for enhancing the efficiency of cohort studies.

Main Methods:

  • Review and discussion among participants regarding their experiences with cohort establishment and operation.
  • Sharing of findings on difficulties encountered in setting up and managing cohorts.
  • Collaborative development of recommendations for improving cohort study efficiency.

Main Results:

  • Participants identified significant diversity in cohort objectives, designs, and governance structures.
  • Difficulties in cohort establishment were shared among participants.
  • Recommendations for improving cohort efficiency were formulated.

Conclusions:

  • Despite challenges stemming from diversity, cohort studies remain valuable epidemiological tools.
  • Sharing experiences and addressing establishment difficulties are crucial for optimizing cohort studies.
  • The recommendations aim to enhance the efficiency and utility of epidemiological cohorts for public health.