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

Criteria for Causality: Bradford Hill Criteria - II01:28

Criteria for Causality: Bradford Hill Criteria - II

571
The Bradford Hill criteria serve as guidelines for establishing causative links in epidemiological research. Beyond Strength, Consistency, Specificity, and Temporality, key criteria also include Biological Gradient, Plausibility, Coherence, Experiment, and Analogy. These principles assist scientists in assessing the likelihood of causation in complex biological contexts. Below is a summary of these concepts:
571
Causality in Epidemiology01:21

Causality in Epidemiology

726
Causality or causation is a fundamental concept in epidemiology, vital for understanding the relationships between various factors and health outcomes. Despite its importance, there's no single, universally accepted definition of causality within the discipline. Drawing from a systematic review, causality in epidemiology encompasses several definitions, including production, necessary and sufficient, sufficient-component, counterfactual, and probabilistic models. Each has its strengths and...
726
Introduction to Epidemiology01:26

Introduction to Epidemiology

945
Epidemiology, known as the cornerstone of public health, involves studying the distribution and determinants of health-related events in defined populations and applying these insights to control health issues. This is essential for understanding how diseases spread, identifying populations at greater risk, and implementing measures to control or prevent outbreaks. Epidemiology addresses not only infectious diseases but also non-communicable conditions like cancer and cardiovascular disease,...
945
What is an Experiment?01:12

What is an Experiment?

12.1K
An experiment is a planned activity carried out under controlled conditions. The purpose of an experiment is to investigate the relationship between two variables. When one variable causes change in another, we call the first variable the explanatory or independent variable. The affected variable is called the response or dependent variable. In a randomized experiment, the researcher manipulates values of the explanatory variable and measures the resulting changes in the response variable. The...
12.1K
Criteria for Causality: Bradford Hill Criteria - I01:30

Criteria for Causality: Bradford Hill Criteria - I

481
The Bradford Hill criteria are a group of principles that provide a framework to determine a causal relationship between a specific factor and a disease. There are nine criteria that are pivotal in assessing causality in epidemiological studies. Here's a closer look at Strength, Consistency, Specificity, and Temporality criteria with definitions and examples:
481
Mechanistic Models: Overview of Compartment Models01:21

Mechanistic Models: Overview of Compartment Models

152
Mechanistic models, a category encompassing both physiological and compartmental modeling, differ from empirical models' approaches to incorporating known factors about the systems being modeled. Empirical models describe data with minimal assumptions, while mechanistic models aim to provide a robust description of available data by specifying assumptions and integrating known factors about the system. Compartmental analysis is a key example of a mechanistic model in pharmacokinetics and...
152

You might also read

Related Articles

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

Sort by
Same journal

Managing the Complexity-Coherence Trade-Off in Clinical Reasoning: A Two-Stage Graph Ontology Based on WHO International Classifications.

Journal of evaluation in clinical practice·2026
Same journal

What Do We Actually Measure? The Epistemic Limits of Surrogate Markers in Chronic Disease.

Journal of evaluation in clinical practice·2026
Same journal

Addressing the How of Implementation: A Hermeneutic Exploration of Implementing Virtual Kidney Care in a Remote, Rural Health Region.

Journal of evaluation in clinical practice·2026
Same journal

Communities of Practice to Develop a Nuanced Understanding of Advanced Generalist Medicine in Junior General Practitioners.

Journal of evaluation in clinical practice·2026
Same journal

The Insight Trap: Recursive Affective-Symbolic Loops and the Architecture of Chronicity.

Journal of evaluation in clinical practice·2026
Same journal

Implicit Bias and Microaggressions in the Care of People With Prolonged Disorders of Consciousness: Bridging Medicine, Disability Studies, and Family Advocacy.

Journal of evaluation in clinical practice·2026

Related Experiment Video

Updated: Sep 1, 2025

Evidence-based Knowledge Synthesis and Hypothesis Validation: Navigating Biomedical Knowledge Bases via Explainable AI and Agentic Systems
05:47

Evidence-based Knowledge Synthesis and Hypothesis Validation: Navigating Biomedical Knowledge Bases via Explainable AI and Agentic Systems

Published on: June 13, 2025

551

Mechanistic evidence and exercise interventions: Causal claims, extrapolation, and implementation.

William Levack-Payne1

  • 1Department of Philosophy the University of Kent, Canterbury, UK.

Journal of Evaluation in Clinical Practice
|August 15, 2022
PubMed
Summary

Mechanistic studies should complement randomized controlled trials (RCTs) for exercise interventions. Integrating mechanistic evidence enhances the quality and applicability of exercise research in healthcare and sports.

Keywords:
evidence-based medicineexercisemechanismsmechanistic reasoningsports

More Related Videos

A Chronic High-Intensity Interval Training and Diet-Induced Obesity Model to Maximize Exercise Effort and Induce Physiologic Changes in Rats
06:28

A Chronic High-Intensity Interval Training and Diet-Induced Obesity Model to Maximize Exercise Effort and Induce Physiologic Changes in Rats

Published on: April 28, 2023

938
Getting to Compliance in Forced Exercise in Rodents: A Critical Standard to Evaluate Exercise Impact in Aging-related Disorders and Disease
10:19

Getting to Compliance in Forced Exercise in Rodents: A Critical Standard to Evaluate Exercise Impact in Aging-related Disorders and Disease

Published on: August 22, 2014

14.3K

Related Experiment Videos

Last Updated: Sep 1, 2025

Evidence-based Knowledge Synthesis and Hypothesis Validation: Navigating Biomedical Knowledge Bases via Explainable AI and Agentic Systems
05:47

Evidence-based Knowledge Synthesis and Hypothesis Validation: Navigating Biomedical Knowledge Bases via Explainable AI and Agentic Systems

Published on: June 13, 2025

551
A Chronic High-Intensity Interval Training and Diet-Induced Obesity Model to Maximize Exercise Effort and Induce Physiologic Changes in Rats
06:28

A Chronic High-Intensity Interval Training and Diet-Induced Obesity Model to Maximize Exercise Effort and Induce Physiologic Changes in Rats

Published on: April 28, 2023

938
Getting to Compliance in Forced Exercise in Rodents: A Critical Standard to Evaluate Exercise Impact in Aging-related Disorders and Disease
10:19

Getting to Compliance in Forced Exercise in Rodents: A Critical Standard to Evaluate Exercise Impact in Aging-related Disorders and Disease

Published on: August 22, 2014

14.3K

Area of Science:

  • Exercise Science
  • Evidence-Based Practice
  • Clinical Research Methodology

Background:

  • Exercise interventions and policies are standard in sports and healthcare.
  • Research predominantly relies on the Evidence-Based framework, emphasizing randomized controlled trials (RCTs).

Purpose of the Study:

  • To advocate for the inclusion of mechanistic studies alongside RCTs in exercise intervention research.
  • To explore the value of mechanistic evidence in assessing exercise interventions.

Main Methods:

  • Assessed the rationale for using RCTs in exercise intervention research.
  • Evaluated the role of mechanistic evidence in establishing efficacy, external validity, and intervention tailoring.
  • Utilized theoretical arguments and case studies to support the assessment.

Main Results:

  • RCTs for exercise interventions are often of low quality.
  • Mechanistic studies can reinforce the evidence base derived from RCTs.
  • Mechanistic evidence is valuable for extrapolation and implementation of exercise interventions.

Conclusions:

  • Mechanistic studies should be considered integral to the evidence base for exercise interventions.
  • Integrating mechanistic evidence improves the quality, external validity, and tailored application of exercise interventions.