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

Introduction to Epidemiology01:26

Introduction to Epidemiology

2.3K
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,...
2.3K
Prevalence and Incidence01:08

Prevalence and Incidence

2.2K
In statistical epidemiology and health sciences, two essential metrics—prevalence and incidence—are fundamental for understanding disease dynamics within a population. These measures enable public health officials, epidemiologists, and researchers to assess the burden of diseases, allocate resources effectively, and design impactful public health policies and interventions.
Prevalence indicates the proportion of individuals in a population who have a specific disease or health...
2.2K
Statistical Methods for Analyzing Epidemiological Data01:25

Statistical Methods for Analyzing Epidemiological Data

1.1K
Epidemiological data primarily involves information on specific populations' occurrence, distribution, and determinants of health and diseases. This data is crucial for understanding disease patterns and impacts, aiding public health decision-making and disease prevention strategies. The analysis of epidemiological data employs various statistical methods to interpret health-related data effectively. Here are some commonly used methods:
1.1K
Steps in Outbreak Investigation01:18

Steps in Outbreak Investigation

660
In the ever-evolving field of public health, statistical analysis serves as a cornerstone for understanding and managing disease outbreaks. By leveraging various statistical tools, health professionals can predict potential outbreaks, analyze ongoing situations, and devise effective responses to mitigate impact. For that to happen, there are a few possible stages of the analysis:
660
Causality in Epidemiology01:21

Causality in Epidemiology

1.8K
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...
1.8K
Study Designs in Epidemiology01:20

Study Designs in Epidemiology

1.3K
Epidemiological study designs are fundamental tools for investigating the distribution, determinants, and control of health conditions in populations. They help researchers understand the relationships between exposures and outcomes, and they broadly fall into two categories: "observational" and "experimental" studies.
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and...
1.3K

You might also read

Related Articles

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

Sort by
Same author

Delphi consensus on the real-world application of the updated diagnostic and treatment guidelines for migraine in Asia Pacific.

Frontiers in neurology·2026
Same author

Stroke Mechanisms in Intracranial Atherosclerotic Disease: A Modified Classification System and Clinical Implications.

Translational stroke research·2025
Same author

Cerebral hemodynamics and stroke risks in symptomatic intracranial atherosclerotic stenosis with internal versus cortical borderzone infarcts: A computational fluid dynamics study.

Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism·2023
Same author

Risk stratification in symptomatic intracranial atherosclerotic disease with conventional vascular risk factors and cerebral haemodynamics.

Stroke and vascular neurology·2022
Same author

Corrigendum: Comparison of Newtonian and Non-newtonian Fluid Models in Blood Flow Simulation in Patients With Intracranial Arterial Stenosis.

Frontiers in physiology·2021
Same author

Comparison of Newtonian and Non-newtonian Fluid Models in Blood Flow Simulation in Patients With Intracranial Arterial Stenosis.

Frontiers in physiology·2021
Same journal

Preface.

Frontiers of neurology and neuroscience·2021
Same journal

Hypocretin/Orexin, Sleep and Alzheimer's Disease.

Frontiers of neurology and neuroscience·2021
Same journal

Sleep and Metabolism: Implication of Lateral Hypothalamic Neurons.

Frontiers of neurology and neuroscience·2021
Same journal

The Insomnia-Addiction Positive Feedback Loop: Role of the Orexin System.

Frontiers of neurology and neuroscience·2021
Same journal

Heterogeneity of Hypocretin/Orexin Neurons.

Frontiers of neurology and neuroscience·2021
Same journal

Hypocretin/Orexin Receptor Pharmacology and Sleep Phases.

Frontiers of neurology and neuroscience·2021
See all related articles

Related Experiment Video

Updated: Mar 10, 2026

Assessment of Child Anthropometry in a Large Epidemiologic Study
09:36

Assessment of Child Anthropometry in a Large Epidemiologic Study

Published on: February 2, 2017

28.0K

Epidemiology.

Philip Gorelick, Ka Sing Wong, Liping Liu

    Frontiers of Neurology and Neuroscience
    |December 14, 2016
    PubMed
    Summary
    This summary is machine-generated.

    Intracranial atherosclerotic occlusive disease is a leading cause of stroke globally, disproportionately affecting Asian populations. This review examines its epidemiology in Asia and explores reasons for racial and ethnic differences in disease distribution.

    More Related Videos

    Developing a Salivary Antibody Multiplex Immunoassay to Measure Human Exposure to Environmental Pathogens
    09:08

    Developing a Salivary Antibody Multiplex Immunoassay to Measure Human Exposure to Environmental Pathogens

    Published on: September 12, 2016

    9.2K
    Quantification and Whole Genome Characterization of SARS-CoV-2 RNA in Wastewater and Air Samples
    09:26

    Quantification and Whole Genome Characterization of SARS-CoV-2 RNA in Wastewater and Air Samples

    Published on: June 30, 2023

    1.7K

    Related Experiment Videos

    Last Updated: Mar 10, 2026

    Assessment of Child Anthropometry in a Large Epidemiologic Study
    09:36

    Assessment of Child Anthropometry in a Large Epidemiologic Study

    Published on: February 2, 2017

    28.0K
    Developing a Salivary Antibody Multiplex Immunoassay to Measure Human Exposure to Environmental Pathogens
    09:08

    Developing a Salivary Antibody Multiplex Immunoassay to Measure Human Exposure to Environmental Pathogens

    Published on: September 12, 2016

    9.2K
    Quantification and Whole Genome Characterization of SARS-CoV-2 RNA in Wastewater and Air Samples
    09:26

    Quantification and Whole Genome Characterization of SARS-CoV-2 RNA in Wastewater and Air Samples

    Published on: June 30, 2023

    1.7K

    Area of Science:

    • Neurology
    • Epidemiology
    • Vascular Medicine

    Background:

    • Intracranial atherosclerotic occlusive disease is a significant global cause of stroke.
    • Certain populations, including Asian, Black, and Hispanic individuals, exhibit a higher risk.
    • Understanding the epidemiology is crucial for stroke prevention strategies.

    Purpose of the Study:

    • To review the epidemiology of intracranial occlusive disease, focusing on Asian populations.
    • To compare epidemiological data between Asian countries and North America.
    • To explore potential origins of race-ethnic variations in atherosclerotic disease.

    Main Methods:

    • Literature review of epidemiological studies on intracranial occlusive disease.
    • Focus on data from China, Japan, Korea, and other Asian nations.
    • Comparative analysis of data from Asian and North American regions.

    Main Results:

    • Intracranial atherosclerotic occlusive disease is a major cause of stroke, particularly in Asian populations.
    • Epidemiological data highlight significant prevalence in East Asian countries.
    • Comparisons reveal distinct patterns of intracranial and extracranial disease distribution across different ethnic groups.

    Conclusions:

    • Intracranial atherosclerotic occlusive disease epidemiology varies significantly by geographic region and ethnicity.
    • Further research is needed to elucidate the genetic and environmental factors contributing to these disparities.
    • Targeted prevention efforts may be necessary for high-risk populations.