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 Experiment Videos

Cervical dystonia severity scale reliability study.

C O'Brien1, A Brashear, P Cullis

  • 1Colorado Neurological Institute, Englewood, Colorado, USA. christopher.obrien@elancorps.com

Movement Disorders : Official Journal of the Movement Disorder Society
|December 19, 2001
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Screening for Glaucoma in Adults: Our Vision for the Future.

Irish medical journal·2022
Same author

Canadian Surgery Forum 2018: St. John's, NL Sept. 13-15, 2018.

Canadian journal of surgery. Journal canadien de chirurgie·2022
Same author

A Comparison of the Performance of SARS-CoV-2 Antibody Assays in Healthcare Workers with COVID-19.

Irish medical journal·2021
Same author

Cavitary Pneumocystis jirovecii pneumonia.

QJM : monthly journal of the Association of Physicians·2021
Same author

The NeST (Neoadjuvant systemic therapy in breast cancer) study: National Practice Questionnaire of United Kingdom multi-disciplinary decision making.

BMC cancer·2021
Same author

Measurements of the associated production of a Z boson and b jets in pp collisions at <math> </math>.

The European physical journal. C, Particles and fields·2020
Same journal

Comment on: "Bilateral Deep Brain Stimulation of the Subthalamic Nucleus or Globus Pallidus Internus Improves Gait Impairment in Parkinson's Disease".

Movement disorders : official journal of the Movement Disorder Society·2026
Same journal

A Phase 1 Study of Convection-Enhanced Delivery of Intraputaminal AAV2-GDNF in Advanced Parkinson's Disease.

Movement disorders : official journal of the Movement Disorder Society·2026
Same journal

Reply to Comment on: "Bilateral Deep Brain Stimulation of the Subthalamic Nucleus or Globus Pallidus Internus Improves Gait Impairment in Parkinson's Disease".

Movement disorders : official journal of the Movement Disorder Society·2026
Same journal

Gene Therapy for Amino Acid Decarboxylase Deficiency: Clinical and Imaging Outcomes in a French Cohort.

Movement disorders : official journal of the Movement Disorder Society·2026
Same journal

Alzheimer's Disease Cerebrospinal Fluid Biomarkers Predict Survival in Progressive Supranuclear Palsy.

Movement disorders : official journal of the Movement Disorder Society·2026
Same journal

Hyperhomocysteinemia and Vitamin B Deficiency as Potential Aggravating Factors in Huntington's Disease: A Prospective Monocentric Study.

Movement disorders : official journal of the Movement Disorder Society·2026
See all related articles

The Cervical Dystonia Severity Scale (CDSS) reliably measures neck posture in cervical dystonia (CD) patients. This scale demonstrated excellent consistency among examiners and within individual examiner assessments.

Area of Science:

  • Neurology
  • Movement Disorders
  • Clinical Assessment Tools

Background:

  • Cervical dystonia (CD) involves involuntary neck muscle contractions causing abnormal head postures.
  • Accurate assessment tools are crucial for evaluating treatment efficacy in CD patients.

Purpose of the Study:

  • To evaluate the reliability of the Cervical Dystonia Severity Scale (CDSS) for measuring CD severity.
  • To establish the intra-examiner and inter-examiner reliability of the CDSS.

Main Methods:

  • The CDSS, using a protractor and wall chart, quantifies head deviation in three planes.
  • Forty-two CD patients were assessed by two independent examiners at four different centers.
  • Each examiner evaluated patient head positions twice on the same day.

Related Experiment Videos

Main Results:

  • Excellent intra-examiner reliability was observed with a kappa value of 0.94.
  • Excellent inter-examiner reliability was achieved, with kappa values of 0.79 and 0.86 for the two evaluation sets.
  • The CDSS demonstrated high consistency in scoring across multiple assessments and examiners.

Conclusions:

  • The Cervical Dystonia Severity Scale (CDSS) is a highly reliable tool for assessing cervical dystonia.
  • The CDSS provides consistent and reproducible measurements, supporting its use in clinical trials and practice.