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

Self-Report Tests of Personality01:22

Self-Report Tests of Personality

1.2K
Self-report inventories are objective personality assessments that use multiple-choice items or numbered scales, typically ranging from 1 (strongly disagree) to 5 (strongly agree). They are often called Likert scales after Rensis Likert. These inventories are widely used due to their ease of administration and cost-effectiveness. One of the most prominent examples is the Minnesota Multiphasic Personality Inventory (MMPI), initially developed in the 1940s to assess abnormal personality traits.
1.2K

You might also read

Related Articles

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

Sort by
Same author

Postoperative changes in circulating brain injury biomarkers in relation to long-term fatigue and cognitive outcomes after surgery for nonfunctioning pituitary adenomas.

Pituitary·2026
Same author

Pedagogy and Enriched Environment for Rehabilitation in the HOME After Stroke (PEER-HOMEcare): Study Protocol for a Single-Group Feasibility Study.

Translational stroke research·2026
Same author

Medical complications in children with central nervous system injuries during inpatient rehabilitation.

Journal of rehabilitation medicine·2026
Same author

Correction: A register-based study comparing planned rehabilitation following acute stroke in 2011 and 2017.

Scientific reports·2026
Same author

Holding it all together: Family caregivers' support needs after very early supported discharge post stroke.

PloS one·2026
Same author

Relationships between arm and leg real-life activity and clinical assessments in individuals with disabling spasticity after stroke.

Frontiers in stroke·2026

Related Experiment Video

Updated: Apr 14, 2026

Measuring the Motor Aspect of Cancer-Related Fatigue using a Handheld Dynamometer
07:22

Measuring the Motor Aspect of Cancer-Related Fatigue using a Handheld Dynamometer

Published on: February 20, 2020

6.4K

Multidimensional fatigue inventory and post-polio syndrome - a Rasch analysis.

Anna Dencker1,2, Katharina S Sunnerhagen3,4, Charles Taft5,6

  • 1Centre for Person-centred Care, Institute of Health and Care Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden. anna.dencker@gu.se.

Health and Quality of Life Outcomes
|April 17, 2015
PubMed
Summary

The Swedish Multidimensional Fatigue Inventory (MFI-20) is a valid and reliable tool for measuring fatigue in post-polio syndrome (PPS) patients. Rasch-transformed scores enable parametric analysis in future clinical studies.

More Related Videos

Computerized Adaptive Testing System of Functional Assessment of Stroke
05:21

Computerized Adaptive Testing System of Functional Assessment of Stroke

Published on: January 7, 2019

6.4K
Whole Body Vibration Methods with Survivors of Polio
04:16

Whole Body Vibration Methods with Survivors of Polio

Published on: October 17, 2018

9.3K

Related Experiment Videos

Last Updated: Apr 14, 2026

Measuring the Motor Aspect of Cancer-Related Fatigue using a Handheld Dynamometer
07:22

Measuring the Motor Aspect of Cancer-Related Fatigue using a Handheld Dynamometer

Published on: February 20, 2020

6.4K
Computerized Adaptive Testing System of Functional Assessment of Stroke
05:21

Computerized Adaptive Testing System of Functional Assessment of Stroke

Published on: January 7, 2019

6.4K
Whole Body Vibration Methods with Survivors of Polio
04:16

Whole Body Vibration Methods with Survivors of Polio

Published on: October 17, 2018

9.3K

Area of Science:

  • Rehabilitation Medicine
  • Clinical Psychology
  • Psychometrics

Background:

  • Fatigue significantly impacts individuals with post-polio syndrome (PPS).
  • Validated instruments are crucial for assessing fatigue in PPS for clinical and research purposes.
  • The study evaluated the Swedish Multidimensional Fatigue Inventory (MFI-20) in PPS patients.

Purpose of the Study:

  • To assess the validity and reliability of the Swedish MFI-20 using the Rasch model.
  • To determine if MFI-20 scores can be reliably used to measure fatigue in PPS.
  • To explore the suitability of Rasch-transformed scores for parametric statistical analysis.

Main Methods:

  • 231 PPS patients completed the Swedish MFI-20.
  • Rasch model analysis was employed to test assumptions of unidimensionality, item fit, and item independency.
  • Person Separation Index (PSI) was used to assess reliability.
  • Ordinal scores were transformed into interval scores for parametric analysis.

Main Results:

  • The full MFI-20 scale initially showed misfit to the Rasch model.
  • Analysis using MFI-20 subscales as testlets demonstrated good fit (p=0.089) with a PSI of 0.86.
  • Local dependency within subscales was addressed by using testlets, with subscale PSIs ranging from 0.52 to 0.82.

Conclusions:

  • The Swedish MFI-20 provides valid and reliable measures of fatigue in post-polio syndrome.
  • Rasch-transformed total scores are suitable for parametric statistical analyses in future PPS research.
  • The MFI-20 is a valuable tool for assessing fatigue in clinical practice and research for PPS patients.