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

Bystander Effect02:09

Bystander Effect

9.6K
The discussion of bullying highlights the problem of witnesses not intervening to help a victim. This is a common occurrence, as the following well-publicized event demonstrates. In 1964, in Queens, New York, a 19-year-old woman named Kitty Genovese was attacked by a person with a knife near the back entrance to her apartment building and again in the hallway inside her apartment building. When the attack occurred, she screamed for help numerous times and eventually died from her stab wounds.
9.6K
Censoring Survival Data01:09

Censoring Survival Data

88
Survival analysis is a statistical method used to analyze time-to-event data, often employed in fields such as medicine, engineering, and social sciences. One of the key challenges in survival analysis is dealing with incomplete data, a phenomenon known as "censoring." Censoring occurs when the event of interest (such as death, relapse, or system failure) has not occurred for some individuals by the end of the study period or is otherwise unobservable, and it might have many different...
88
Statistical Methods for Analyzing Epidemiological Data01:25

Statistical Methods for Analyzing Epidemiological Data

364
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:
364
Longitudinal Research02:20

Longitudinal Research

12.0K
Sometimes we want to see how people change over time, as in studies of human development and lifespan. When we test the same group of individuals repeatedly over an extended period of time, we are conducting longitudinal research. Longitudinal research is a research design in which data-gathering is administered repeatedly over an extended period of time. For example, we may survey a group of individuals about their dietary habits at age 20, retest them a decade later at age 30, and then again...
12.0K
Psychological and Sociocultural Causes of Schizophrenia01:29

Psychological and Sociocultural Causes of Schizophrenia

84
Schizophrenia, a complex psychiatric disorder, has been historically misunderstood. Early psychological theories attributed its origins to childhood trauma and unresponsive parenting. However, contemporary research largely rejects these notions, favoring the vulnerability-stress hypothesis. This model proposes that individuals with a genetic predisposition to schizophrenia may develop the disorder following exposure to significant environmental stressors. Notably, studies on high-risk...
84
Framing Effects03:26

Framing Effects

7.4K
Information is everywhere and its presentation—such as how and when items are presented—can impact our perceptions and decisions surrounding the info. This broad concept umbrellas framing effects—influences that occur due to the way information is framed in its appearance, whether it’s purely the order or the specific wording of a message. Let’s take a look at numerous ways in which two versions of something can objectively say the same thing, yet we respond in...
7.4K

You might also read

Related Articles

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

Sort by
Same author

Association Between Primary Care Access and Emergency Department Utilization.

The Journal of pediatrics·2026
Same author

Factors Associated With Use of Procedural Sedation in Pediatric Facial Laceration Repair in the Emergency Department: A Retrospective Cross-Sectional Study.

Pediatric emergency care·2026
Same author

The Association of Community Social Vulnerability and Racial Disparities with Infant Preterm Birth and Low Birthweight.

American journal of perinatology·2026
Same author

Disparities in Health Insurance and Health care Access for Immigrant Children With Special Health care Needs.

Academic pediatrics·2026
Same author

Trends in asthma-related paediatric mortality.

Thorax·2026
Same author

Disparities in Admissions for RSV: A Retrospective Observational Study.

Pediatric emergency care·2026

Related Experiment Video

Updated: Jun 28, 2025

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

Historical Redlining and Present-Day Nonsuicide Firearm Fatalities.

Ayesha Dholakia1, Kendall J Burdick1, Catherine Kreatsoulas2

  • 1Department of Pediatrics, Boston Children's Hospital, and Department of Pediatrics, Boston Medical Center, Boston, Massachusetts (A.D., K.J.B.).

Annals of Internal Medicine
|April 22, 2024
PubMed
Summary
This summary is machine-generated.

Historical redlining policies are linked to higher rates of nonsuicide firearm fatalities today. This study found that areas with the worst historical grades (D) had significantly more firearm deaths than the best-graded areas (A).

More Related Videos

Continuous Theta Burst Stimulation of the Posterior Medial Frontal Cortex to Experimentally Reduce Ideological Threat Responses
06:42

Continuous Theta Burst Stimulation of the Posterior Medial Frontal Cortex to Experimentally Reduce Ideological Threat Responses

Published on: September 28, 2018

11.6K
Author Spotlight: Deciphering the Long-Term Effects of Low-Level Blast Exposures in Mice
06:00

Author Spotlight: Deciphering the Long-Term Effects of Low-Level Blast Exposures in Mice

Published on: May 24, 2024

909

Related Experiment Videos

Last Updated: Jun 28, 2025

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
Continuous Theta Burst Stimulation of the Posterior Medial Frontal Cortex to Experimentally Reduce Ideological Threat Responses
06:42

Continuous Theta Burst Stimulation of the Posterior Medial Frontal Cortex to Experimentally Reduce Ideological Threat Responses

Published on: September 28, 2018

11.6K
Author Spotlight: Deciphering the Long-Term Effects of Low-Level Blast Exposures in Mice
06:00

Author Spotlight: Deciphering the Long-Term Effects of Low-Level Blast Exposures in Mice

Published on: May 24, 2024

909

Area of Science:

  • Public Health
  • Sociology
  • Urban Planning

Background:

  • Redlining, a discriminatory housing policy initiated in the 1930s by the Home Owners' Loan Corporation (HOLC), created lasting concentrated poverty.
  • Understanding the long-term health consequences of this federally sanctioned segregation is crucial.

Purpose of the Study:

  • To investigate the association between historical redlining classifications and contemporary nonsuicide firearm fatalities.
  • To quantify the relationship between past discriminatory housing policies and current firearm violence.

Main Methods:

  • Overlayed historical Home Owners' Loan Corporation (HOLC) maps with nonsuicide firearm fatality data from 2014-2022 across 202 cities.
  • Employed a multilevel negative binomial regression model to analyze the link between HOLC grades (A-D) and firearm fatalities.
  • Controlled for demographic and state-level factors, using A-rated areas as the reference group.

Main Results:

  • A total of 41,428 nonsuicide firearm fatalities were recorded in HOLC-graded areas between 2014 and 2022.
  • Firearm fatality rates increased progressively from HOLC Grade A to D.
  • Areas with a D grade exhibited a significantly higher incidence rate ratio (aIRR: 2.07) for firearm fatalities compared to A-graded areas.

Conclusions:

  • Decades-old redlining policies continue to be associated with elevated rates of nonsuicide firearm fatalities.
  • The findings highlight the persistent impact of historical housing discrimination on present-day public health outcomes.