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

Statistical Methods for Analyzing Epidemiological Data01:25

Statistical Methods for Analyzing Epidemiological Data

682
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:
682
Methods of Documentation VII: EMR01:30

Methods of Documentation VII: EMR

1.2K
Electronic Medical Records (EMRs) primarily center around electronically documenting patients' health information within a single healthcare organization or practice. They contain essential clinical data related to a patient's medical history, diagnoses, medications, treatment plans, lab results, and other pertinent information relevant to the specific encounter or episode of care. EMRs are designed to streamline documentation and workflow processes within individual healthcare...
1.2K
Analysis of Population Pharmacokinetic Data01:12

Analysis of Population Pharmacokinetic Data

528
Analysis of population pharmacokinetic data involves studying the behavior of drugs within diverse populations to understand their pharmacokinetic parameters. Traditional pharmacokinetic methods typically involve collecting samples from a few individuals and estimating these parameters. While these methods are commonly used, they have limitations in capturing the variability in drug response among individuals or heterogeneous populations. Population pharmacokinetics is employed to address these...
528
Data Collection by Observations01:08

Data Collection by Observations

13.9K
Data collection refers to a systematic way of obtaining, observing, measuring, and analyzing accurate information. Observational studies are one of the most widely used methods of data collection. It involves collecting data by observing the behavior and physical characteristics of a sample without making any modifications to the sample.
An astronomer viewing the motion and brightness of stars in the sky and recording the data is an example of observational data collection. A botanist recording...
13.9K
Mechanistic Models: Compartment Models in Individual and Population Analysis01:23

Mechanistic Models: Compartment Models in Individual and Population Analysis

139
Mechanistic models are utilized in individual analysis using single-source data, but imperfections arise due to data collection errors, preventing perfect prediction of observed data. The mathematical equation involves known values (Xi), observed concentrations (Ci), measurement errors (εi), model parameters (ϕj), and the related function (ƒi) for i number of values. Different least-squares metrics quantify differences between predicted and observed values. The ordinary least...
139
Purpose of Health Records II01:19

Purpose of Health Records II

1.3K
Health records serve various essential purposes in the healthcare system. Here are some key purposes:
1.3K

You might also read

Related Articles

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

Sort by
Same author

Function and Quality of Life 5 Years Following Pediatric Major Trauma: A Population-Based Cohort Study.

Annals of surgery open : perspectives of surgical history, education, and clinical approaches·2026
Same author

Bone Growth Stimulators to Enhance Spinal Fusion Outcomes.

Spine surgery and related research·2026
Same author

Estimates of vaccine effectiveness against measles and mumps: 14 years follow-up of a large cohort in Wales, UK.

International journal of epidemiology·2026
Same author

Analysis Of Salivary Herpesviruses Reveals Associations Between HHV-6 And Long COVID Severity.

medRxiv : the preprint server for health sciences·2026
Same author

Environmental phenotypes for healthy weight in children using population-based linked environment and health data: a cross-sectional observational study.

Health & place·2026
Same author

Maximizing order or harm? Arrests among a social network of people who inject drugs in a large urban city.

Journal of ethnicity in criminal justice·2026

Related Experiment Video

Updated: Nov 11, 2025

Methodology for Establishing a Community-Wide Life Laboratory for Capturing Unobtrusive and Continuous Remote Activity and Health Data
11:21

Methodology for Establishing a Community-Wide Life Laboratory for Capturing Unobtrusive and Continuous Remote Activity and Health Data

Published on: July 27, 2018

8.4K

Deriving household composition using population-scale electronic health record data-A reproducible methodology.

Rhodri D Johnson1, Lucy J Griffiths1, Joe P Hollinghurst1

  • 1Population Data Science, Swansea University Medical School, Swansea, United Kingdom.

Plos One
|March 29, 2021
PubMed
Summary

New methods using linked administrative data can now create population-level household composition measures. This reproducible approach helps understand how living arrangements impact health and social outcomes.

More Related Videos

Heuristic Mining of Hierarchical Genotypes and Accessory Genome Loci in Bacterial Populations
08:03

Heuristic Mining of Hierarchical Genotypes and Accessory Genome Loci in Bacterial Populations

Published on: December 7, 2021

2.6K
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

14.8K

Related Experiment Videos

Last Updated: Nov 11, 2025

Methodology for Establishing a Community-Wide Life Laboratory for Capturing Unobtrusive and Continuous Remote Activity and Health Data
11:21

Methodology for Establishing a Community-Wide Life Laboratory for Capturing Unobtrusive and Continuous Remote Activity and Health Data

Published on: July 27, 2018

8.4K
Heuristic Mining of Hierarchical Genotypes and Accessory Genome Loci in Bacterial Populations
08:03

Heuristic Mining of Hierarchical Genotypes and Accessory Genome Loci in Bacterial Populations

Published on: December 7, 2021

2.6K
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

14.8K

Area of Science:

  • Health Informatics
  • Demography
  • Social Epidemiology

Background:

  • Physical housing and household composition significantly influence individual health and social outcomes.
  • Current methods for assessing household composition rely on survey or census data, lacking reproducibility at a population level.
  • There is a need for reproducible methodologies to derive population-level household composition using linked administrative data.

Purpose of the Study:

  • To develop and validate reproducible methods for creating population-level household composition measures using linked administrative data.
  • To leverage enhancements in address-data linkage for improved property-level data integration.
  • To describe household composition across Wales at a population level.

Main Methods:

  • Utilized enhanced address-data linkage methods within the SAIL Databank (Secure Anonymised Information Linkage Databank).
  • Linked individuals to properties using anonymised Welsh Demographic Service data.
  • Defined households, household size, and composition measures (e.g., adult-to-child ratios, relative age differences).

Main Results:

  • Developed two relative age-based algorithms for household composition analysis.
  • Applied algorithms to population and household data for 3.1 million individuals across 1.2 million households in Wales.
  • Generated binary and count-level generational household composition measures.

Conclusions:

  • Enhanced linkage methods in SAIL enable the creation of longitudinal, population-level household composition measures.
  • These reproducible methods allow detailed description of household environments and their potential impact on health and wellbeing.
  • The findings facilitate a deeper understanding of how residential context influences individual and community health outcomes.