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

Longitudinal Research02:20

Longitudinal Research

11.9K
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...
11.9K
Longitudinal Studies01:26

Longitudinal Studies

148
Longitudinal studies are also widely used in other medical and social science fields. For instance, in cardiovascular research, they can monitor patients' health over decades to identify risk factors for heart disease, such as high cholesterol or smoking, and evaluate the long-term effectiveness of preventive measures. Similarly, in mental health studies, researchers might follow individuals from adolescence into adulthood to understand the development and progression of conditions like...
148
Cross-Sectional Research01:50

Cross-Sectional Research

11.3K
In cross-sectional research, a researcher compares multiple segments of the population at the same time. If they were interested in people's dietary habits, the researcher might directly compare different groups of people by age. Instead of following a group of people for 20 years to see how their dietary habits changed from decade to decade, the researcher would study a group of 20-year-old individuals and compare them to a group of 30-year-old individuals and a group of 40-year-old...
11.3K
Data Collection II01:29

Data Collection II

8.1K
The nursing history captures and records the patient's health status, so that a care plan evolves to meet the patient's individual needs. The nursing health history is a part of the initial assessment. A comprehensive history covers all health dimensions and plays a significant role in the assessment process. A comprehensive history includes the patient's biographical information, reasons for seeking health care, expectations, present and past health history, medications, and...
8.1K
Stratified Sampling Method01:16

Stratified Sampling Method

11.9K
Sampling is a technique to select a portion (or subset) of the larger population and study that portion (the sample) to gain information about the population. The sampling method ensures that samples are drawn without bias and accurately represent the population. Because measuring the entire population in a study is not practical, researchers use samples to represent the population of interest.
To choose a stratified sample, divide the population into groups called strata and then take a...
11.9K
Data Collection III01:05

Data Collection III

2.7K
The physical assessment examines the patient for objective data that defines the patient's condition, and aids in formulating the nursing care plan. The purpose of physical assessment is a health status appraisal, which includes identifying health problems, and establishing a database for nursing intervention.
The principles to begin the physical assessment include conducting a comprehensive or problem-related history in a quiet, well-lit room, emphasizing privacy and comfort for the...
2.7K

You might also read

Related Articles

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

Sort by
Same author

Reduced expression of N-methyl-D-aspartate receptor and calcium signaling genes in gray matter is associated with cancer-related cognitive impairment.

Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer·2026
Same author

Gender, Having Young Children, and Contexts of Unfair Treatment Within the First 2 Years After Birth.

Nursing for women's health·2026
Same author

A Qualitative Analysis of Cancer Survivors' Experience in a Time-Restricted Eating vs Control Clinical Trial to Address Cancer-Related Fatigue.

Seminars in oncology nursing·2026
Same author

Long-Term Survival Disparities by Race and Ethnicity Among Cancer Survivors in United States.

Cancer medicine·2026
Same author

Subsequent primary cancer incidence among cancer survivors in the United States, 1975-2019: An age-period-cohort analysis.

PLoS medicine·2026
Same author

Oncology Nurses' Perceptions of Providing Care to Adults With Developmental Disabilities in Outpatient Settings.

Clinical journal of oncology nursing·2026
Same journal

The Relationship Between Cognitive Flexibility and Career Adaptability in Nursing Interns: The Mediating Role of Future Work Self-Salience.

Western journal of nursing research·2026
Same journal

Effects of Compassion Meditation on Psychological Status in Patients With Diabetes: A Pilot Randomized Controlled Trial.

Western journal of nursing research·2026
Same journal

Experiences of Staff in the Transition of People Living With Dementia From Home to Long-term Care Facilities Based on Person-Centred Care: A Meta-synthesis.

Western journal of nursing research·2026
Same journal

Engaging With Hospital Staff to Develop Implementation Strategies For Delivering a Patient Falls Prevention Education Program Using a World Café.

Western journal of nursing research·2026
Same journal

The Quiet Power of Keywords.

Western journal of nursing research·2026
Same journal

The Role of eHealth Literacy in Internet Gaming Disorder and Help-Seeking Among College Students.

Western journal of nursing research·2026
See all related articles

Related Experiment Video

Updated: Jun 16, 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

8.2K

Nurturing Longitudinal Samples 2.0.

Alexa K Stuifbergen1, Heather Becker1, Vicki Kullberg1

  • 1The University of Texas at Austin School of Nursing, Austin, TX, USA.

Western Journal of Nursing Research
|August 19, 2024
PubMed
Summary
This summary is machine-generated.

Longitudinal study designs offer advantages but require robust infrastructure and participant retention strategies. Implementing key approaches minimizes attrition, ensuring reliable and impactful research outcomes.

Keywords:
attritionlongitudinal designsresearch designsamples

More Related Videos

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

1.0K
Author Spotlight: Capturing Infant-Caregiver Interactions Through Synchronized Multimodal Data Collection
08:08

Author Spotlight: Capturing Infant-Caregiver Interactions Through Synchronized Multimodal Data Collection

Published on: May 31, 2024

829

Related Experiment Videos

Last Updated: Jun 16, 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

8.2K
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

1.0K
Author Spotlight: Capturing Infant-Caregiver Interactions Through Synchronized Multimodal Data Collection
08:08

Author Spotlight: Capturing Infant-Caregiver Interactions Through Synchronized Multimodal Data Collection

Published on: May 31, 2024

829

Area of Science:

  • Health Research Methodology
  • Clinical Study Design

Background:

  • Longitudinal study designs offer significant advantages over cross-sectional approaches.
  • However, they necessitate careful planning of study infrastructure and proactive management of participant attrition.

Purpose of the Study:

  • To explore strategies for designing and managing infrastructure in longitudinal studies.
  • To examine approaches for retaining participants in long-term research.

Main Methods:

  • Case study analysis of two longitudinal studies: a 25-year multiple sclerosis cohort and a 10-year breast cancer survivor follow-up.
  • Evaluation of infrastructure development and participant retention techniques.

Main Results:

  • Key strategies include developing appropriate infrastructure, minimizing participant costs, and maximizing study participation rewards.
  • These methods effectively address the significant challenge of attrition in longitudinal samples.

Conclusions:

  • Implementing strategic infrastructure and retention approaches mitigates disadvantages of longitudinal research.
  • These strategies leverage the strengths of longitudinal designs for reliable, insightful, and impactful scientific outcomes.