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

Life Tables01:22

Life Tables

127
A life table is a statistical tool that summarizes the mortality and survival patterns of a population, providing detailed insights into the likelihood of survival or death across different age intervals within a cohort. By organizing data on survival probabilities and mortality rates, life tables offer a clear snapshot of population dynamics over time. They are extensively used in demography, public health, actuarial science, and ecology to analyze life expectancy, design health interventions,...
127
Actuarial Approach01:20

Actuarial Approach

96
The actuarial approach, a statistical method originally developed for life insurance risk assessment, is widely used to calculate survival rates in clinical and population studies. This method accounts for participants lost to follow-up or those who die from causes unrelated to the study, ensuring a more accurate representation of survival probabilities.
Consider the example of a high-risk surgical procedure with significant early-stage mortality. A two-year clinical study is conducted,...
96
Applications of Life Tables01:22

Applications of Life Tables

90
Life tables are versatile across various fields, providing a quantitative basis for analyzing mortality and survival rates. Whether used by demographers, actuaries, epidemiologists, or sociologists, life tables offer valuable insights into the dynamics of life and death, facilitating informed decisions in public health, insurance, conservation, and beyond. Their broad applicability highlights the interconnectedness of demographic data with practical outcomes in everyday life and strategic...
90
Cancer Survival Analysis01:21

Cancer Survival Analysis

380
Cancer survival analysis focuses on quantifying and interpreting the time from a key starting point, such as diagnosis or the initiation of treatment, to a specific endpoint, such as remission or death. This analysis provides critical insights into treatment effectiveness and factors that influence patient outcomes, helping to shape clinical decisions and guide prognostic evaluations. A cornerstone of oncology research, survival analysis tackles the challenges of skewed, non-normally...
380
Overview of Cell Death01:30

Overview of Cell Death

7.3K
Cell death is an essential process where the body gets rid of old or damaged cells. Cell proliferation and death need to be balanced, as an imbalance between the two may lead to cancer or autoimmune diseases.
Cell death was observed in the early 19th century, but there was no experimental evidence to prove it. In 1842, Carl Vogt first discovered cell death in a metamorphic toad; however, it was not termed ‘cell death.’ Scientists discovered different cell death pathways only in the...
7.3K
Truncation in Survival Analysis01:09

Truncation in Survival Analysis

233
Truncation in survival analysis refers to the exclusion of individuals or events from the dataset based on specific criteria related to the time of the event. This exclusion can happen in two primary forms: left truncation and right truncation.
Left truncation occurs when individuals who experienced the event of interest before a certain time are not included in the study. This is often due to a "delayed entry" into the study where only those who survive until a certain entry point are...
233

You might also read

Related Articles

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

Sort by
Same author

Chemo-photothermal synergy ignites antitumor immunity via ferroptosis.

Signal transduction and targeted therapy·2026
Same author

Single-Cell Electrochemical Mass Spectrometry for Complementary Analysis of Cellular Secretions Induced by Mechanical Stimulation.

Analytical chemistry·2026
Same author

Mortality in the United States, 2024.

NCHS data brief·2026
Same authorSame journal

United States Life Tables, 2023.

National vital statistics reports : from the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System·2026
Same author

Electric Field-Driven Preparation of a Microdisk Electrochemical Sensor for Revealing Lamellipodium-Mediated Intercellular Communication in Mechanotransduction.

Analytical chemistry·2026
Same author

Integrating Proteomics and Predictive Model: Elucidating the Role of Aminated Nanodiamonds in Suppressing Prostate Cancer Growth.

ACS omega·2026
Same journal

Births: Final Data for 2024.

National vital statistics reports : from the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System·2026
Same journal

Drugs Most Frequently Involved in Drug Overdose Deaths: United States, 2017-2023.

National vital statistics reports : from the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System·2026
Same journal

U.S. State Life Tables, 2022.

National vital statistics reports : from the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System·2026
Same journal

Deaths: Leading Causes for 2023.

National vital statistics reports : from the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System·2025
Same journal

Trends in Births and Deaths: United States, 2010-2023.

National vital statistics reports : from the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System·2025
See all related articles

Related Experiment Video

Updated: Jul 15, 2025

Measurement of Lifespan in Drosophila melanogaster
10:00

Measurement of Lifespan in Drosophila melanogaster

Published on: January 7, 2013

34.4K

Deaths: Final Data for 2020.

Kenneth D Kochanek, Sherry L Murphy, Jiaquan Xu

    National Vital Statistics Reports : From the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System
    |September 25, 2023
    PubMed
    Summary
    This summary is machine-generated.

    In 2020, the U.S. experienced a significant rise in the age-adjusted death rate and a decline in life expectancy, largely driven by COVID-19 deaths. Infant mortality reached a historic low, despite overall mortality increases.

    More Related Videos

    Inverse Probability of Treatment Weighting Propensity Score using the Military Health System Data Repository and National Death Index
    06:55

    Inverse Probability of Treatment Weighting Propensity Score using the Military Health System Data Repository and National Death Index

    Published on: January 8, 2020

    14.5K
    Author Spotlight: Automated Lifespan Monitoring – Discovering Aging Dynamics with the Lifespan Machine
    08:53

    Author Spotlight: Automated Lifespan Monitoring – Discovering Aging Dynamics with the Lifespan Machine

    Published on: January 26, 2024

    1.1K

    Related Experiment Videos

    Last Updated: Jul 15, 2025

    Measurement of Lifespan in Drosophila melanogaster
    10:00

    Measurement of Lifespan in Drosophila melanogaster

    Published on: January 7, 2013

    34.4K
    Inverse Probability of Treatment Weighting Propensity Score using the Military Health System Data Repository and National Death Index
    06:55

    Inverse Probability of Treatment Weighting Propensity Score using the Military Health System Data Repository and National Death Index

    Published on: January 8, 2020

    14.5K
    Author Spotlight: Automated Lifespan Monitoring – Discovering Aging Dynamics with the Lifespan Machine
    08:53

    Author Spotlight: Automated Lifespan Monitoring – Discovering Aging Dynamics with the Lifespan Machine

    Published on: January 26, 2024

    1.1K

    Area of Science:

    • Public Health
    • Biostatistics
    • Demography

    Background:

    • The United States vital statistics system collects data on deaths, birth rates, and life expectancy.
    • Understanding mortality trends is crucial for public health policy and resource allocation.

    Purpose of the Study:

    • To present final 2020 data on U.S. deaths, death rates, life expectancy, and infant and maternal mortality.
    • To analyze trends by demographic characteristics and causes of death, including the impact of COVID-19.

    Main Methods:

    • Utilized death certificate data compiled by the National Center for Health Statistics.
    • Employed descriptive tabulations and processed causes of death according to the International Classification of Diseases, 10th Revision.
    • Acknowledged data comparability issues due to revised death certificate standards implemented in 2018.

    Main Results:

    • Total U.S. deaths in 2020 were 3,383,729, with an age-adjusted death rate increase of 16.8% from 2019.
    • Life expectancy at birth decreased by 1.8 years to 77.0 years.
    • COVID-19 emerged as the third leading cause of death, while infant mortality hit a record low of 5.42 per 1,000 live births.

    Conclusions:

    • The age-adjusted death rate increased and life expectancy decreased in 2020 for all populations.
    • These shifts were primarily influenced by deaths attributed to COVID-19.
    • Despite overall increases in mortality, infant mortality saw a significant decline.