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

Community Based Intervention01:30

Community Based Intervention

482
Community-based interventions in mental health represent a paradigm shift from institution-centered care to treatments embedded within the fabric of local communities. By prioritizing inclusion and leveraging existing societal structures, this approach fosters a supportive environment conducive to addressing mental health challenges while promoting individual dignity and agency.
Foundations of Community Mental Health Programs
Central to the success of community-based interventions is the...
482
Statistical Significance01:50

Statistical Significance

21.8K
Once data is collected from both the experimental and the control groups, a statistical analysis is conducted to find out if there are meaningful differences between the two groups. A statistical analysis determines how likely any difference found is due to chance (and thus not meaningful). In psychology, group differences are considered meaningful, or significant, if the odds that these differences occurred by chance alone are 5 percent or less. Stated another way, if we repeated this...
21.8K
What are Populations and Communities?00:30

What are Populations and Communities?

37.8K
Overview
37.8K
Acute Kidney Injury IV: Diagnostic Studies and Prevention01:30

Acute Kidney Injury IV: Diagnostic Studies and Prevention

333
Accurate diagnosis and effective prevention are critical in managing Acute Kidney Injury (AKI), which is linked to high mortality rates ranging from 10% to 80%. Timely recognition of at-risk patients and careful monitoring can significantly reduce the likelihood of kidney damage.Diagnostic Assessments:The diagnostic process starts with a comprehensive medical history to identify prerenal, intrarenal, and postrenal causes.Prerenal causes, such as dehydration, hypotension, or blood loss, should...
333
Nursing Interventions I: Taxonomy of Nursing Interventions01:03

Nursing Interventions I: Taxonomy of Nursing Interventions

3.9K
Nursing interventions are chosen as part of the planning process to achieve patient outcomes. Once nursing diagnoses are determined, the goals and outcomes are specified, then the nursing interventions are selected and individualized according to the patient's situation.
A nursing intervention is a treatment or action based on scientific concepts and knowledge from the nursing, behavioral, and physical sciences. Identifying and prioritizing nursing interventions based on the desired outcome...
3.9K
Nursing Interventions II: Selecting and Classifying the Nursing Interventions01:29

Nursing Interventions II: Selecting and Classifying the Nursing Interventions

3.3K
Creating and executing a nursing diagnosis helps nurses plan care and guide patient, family, and community interventions. They are developed based on a patient's physical evaluation and support measuring the outcomes. It is not recommended to select random interventions throughout the planning process. Instead, consider the following six essential factors when choosing interventions:
3.3K

You might also read

Related Articles

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

Sort by
Same author

Comparing global and community indicators of safety and peace.

African journal of psychological assessment·2026
Same author

Wounds that echo: community perceptions of the socio-structural determinants of community violence in post-apartheid South Africa in the context of COVID-19.

International journal of injury control and safety promotion·2026
Same author

Radical Healing in Three Marginalised South African Communities: Practices and Places of Healing.

Journal of community psychology·2026
Same author

The Role of Spirituality in Coping with the Psychological Impact of the COVID-19 Pandemic: A South African Case Study.

Journal of religion and health·2026
Same author

A worsening crisis: community reflections on violence against women during COVID-19 lockdowns.

International journal of injury control and safety promotion·2026
Same author

Toward sustainable healthy living in South Africa: the asymmetric effects of clean energy, natural resources and institutional quality.

Frontiers in public health·2026

Related Experiment Video

Updated: Feb 3, 2026

Characterizing Microbiome Dynamics – Flow Cytometry Based Workflows from Pure Cultures to Natural Communities
09:57

Characterizing Microbiome Dynamics – Flow Cytometry Based Workflows from Pure Cultures to Natural Communities

Published on: July 12, 2018

12.5K

Evaluating the Effectiveness of Complex, Multi-component, Dynamic, Community-Based Injury Prevention Interventions: A

Shrikant I Bangdiwala1,2,3,4, Tasneem Hassem2,3, Lu-Anne Swart2,3

  • 11 Department of Statistics, Population Health Research Institute, McMaster University, Hamilton, Ontario, Canada.

Evaluation & the Health Professions
|November 1, 2018
PubMed
Summary

Evaluating complex community interventions is challenging. This study presents a new statistical framework to assess dynamic, multi-component injury prevention programs, aiding researchers and policymakers.

Keywords:
community-based participatory researchdynamic interventionsmultilevelpeace promotionsafe communities

More Related Videos

Multi-material Ceramic-Based Components – Additive Manufacturing of Black-and-white Zirconia Components by Thermoplastic 3D-Printing (CerAM - T3DP)
08:29

Multi-material Ceramic-Based Components – Additive Manufacturing of Black-and-white Zirconia Components by Thermoplastic 3D-Printing (CerAM - T3DP)

Published on: January 7, 2019

11.8K
Wheel Running and Environmental Complexity as a Therapeutic Intervention in an Animal Model of FASD
06:09

Wheel Running and Environmental Complexity as a Therapeutic Intervention in an Animal Model of FASD

Published on: February 2, 2017

7.2K

Related Experiment Videos

Last Updated: Feb 3, 2026

Characterizing Microbiome Dynamics – Flow Cytometry Based Workflows from Pure Cultures to Natural Communities
09:57

Characterizing Microbiome Dynamics – Flow Cytometry Based Workflows from Pure Cultures to Natural Communities

Published on: July 12, 2018

12.5K
Multi-material Ceramic-Based Components – Additive Manufacturing of Black-and-white Zirconia Components by Thermoplastic 3D-Printing (CerAM - T3DP)
08:29

Multi-material Ceramic-Based Components – Additive Manufacturing of Black-and-white Zirconia Components by Thermoplastic 3D-Printing (CerAM - T3DP)

Published on: January 7, 2019

11.8K
Wheel Running and Environmental Complexity as a Therapeutic Intervention in an Animal Model of FASD
06:09

Wheel Running and Environmental Complexity as a Therapeutic Intervention in an Animal Model of FASD

Published on: February 2, 2017

7.2K

Area of Science:

  • Public Health
  • Epidemiology
  • Biostatistics

Background:

  • Community-based dynamic interventions for violence and injury prevention present unique evaluation challenges due to their complexity, multi-component nature, and phased implementation.
  • Existing evaluation methods often struggle to capture the effectiveness of these multifaceted programs addressing numerous risk factors simultaneously.

Purpose of the Study:

  • To propose a novel statistical and analytical framework for evaluating the effectiveness of complex, multilevel, multisystem, multi-component, community-driven, dynamic interventions.
  • To provide a methodology that allows for the disaggregation of complex interventions into their constituent parts to determine specific effects.

Main Methods:

  • The proposed framework builds upon meta-regression methodology and advanced approaches for pooling results from multi-component intervention studies.
  • The methodology was applied to evaluate South African community-centered injury prevention and safety promotion interventions using contact crime data.

Main Results:

  • The framework successfully illustrated its utility in evaluating complex interventions using real-world data from Johannesburg police stations.
  • The proposed statistical guidelines proved effective for assessing both the overall impact and the specific contributions of individual components within dynamic, community-based programs.

Conclusions:

  • The developed framework offers a robust approach for researchers and policymakers to evaluate complex intervention programs.
  • This methodology facilitates a deeper understanding of the effectiveness of dynamic, community-driven initiatives in injury prevention and safety promotion.