Dysautonomia rating scales in Parkinson's disease: Sialorrhea, dysphagia, and constipation - Critique and recommendations by movement disorders task force on rating scales for Parkinson's disease

Marian L. Evatt, K. Ray Chaudhuri, Kelvin L. Chou, Ester Cubo, Vanessa Hinson, Katie Kompoliti, Chengwu Yang, Werner Poewe, Olivier Rascol, Cristina Sampaio, Glenn T. Stebbins, Christopher G. Goetz

Research output: Contribution to journalReview article

102 Scopus citations

Abstract

Upper and lower gastrointestinal dysautonomia symptoms (GIDS) - sialorrhea, dysphagia, and constipation are common in Parkinson's disease (PD) and often socially as well as physically disabling for patients. Available invasive quantitative measures for assessing these symptoms and their response to therapy are time-consuming, require specialized equipment, can cause patient discomfort and present patients with risk. The Movement Disorders Society commissioned a task force to assess available clinical rating scales, critique their clinimetric properties, and make recommendations regarding their clinical utility. Six clinical researchers and a biostatistician systematically searched the literature for scales of sialorrhea, dysphagia, and constipation, evaluated the scales' previous use, performance parameters, and quality of validation data (if available). A scale was designated "Recommended" if the scale was used in clinical studies beyond the group that developed it, has been specifically used in PD reports, and clinimetric studies have established that it is a valid, reliable, and sensitive. "Suggested" scales met at least part of the above criteria, but fell short of meeting all. Based on the systematic review, scales for individual symptoms of sialorrhea, dysphagia, and constipation were identified along with three global scales that include these symptoms in the context of assessing dysautonomia or nonmotor symptoms. Three sialorrhea scales met criteria for Suggested: Drooling Severity and Frequency Scale (DSFS), Drooling Rating Scale, and Sialorrhea Clinical Scale for PD (SCS-PD). Two dysphagia scales, the Swallowing Disturbance Questionnaire (SDQ) and Dysphagia-Specific Quality of Life (SWAL-QOL), met criteria for Suggested. Although Rome III constipation module is widely accepted in the gastroenterology community, and the earlier version from the Rome II criteria has been used in a single study of PD patients, neither met criteria for Suggested or Recommended. Among the global scales, the Scales for Outcomes in PD-Autonomic (SCOPA-AUT) and Nonmotor Symptoms Questionnaire for PD (NMSQuest) both met criteria for Recommended, and the Nonmotor Symptoms Scale (NMSS) met criteria for Suggested; however, none specifically focuses on the target gastrointestinal symptoms (sialorrhea, dysphagia, and constipation) of this report. A very small number of rating scales have been applied to studies of gastrointestinal- related dysautonomia in PD. Only two scales met "Recommended" criteria and neither focuses speci.cally on the symptoms of sialorrhea, dysphagia, and constipation. Further scale testing in PD among the scales that focus on these symptoms is warranted, and no new scales are needed until the available scales are fully tested clinimetrically.

Original languageEnglish (US)
Pages (from-to)635-646
Number of pages12
JournalMovement Disorders
Volume24
Issue number5
DOIs
StatePublished - Apr 15 2009

All Science Journal Classification (ASJC) codes

  • Neurology
  • Clinical Neurology

Fingerprint Dive into the research topics of 'Dysautonomia rating scales in Parkinson's disease: Sialorrhea, dysphagia, and constipation - Critique and recommendations by movement disorders task force on rating scales for Parkinson's disease'. Together they form a unique fingerprint.

  • Cite this

    Evatt, M. L., Chaudhuri, K. R., Chou, K. L., Cubo, E., Hinson, V., Kompoliti, K., Yang, C., Poewe, W., Rascol, O., Sampaio, C., Stebbins, G. T., & Goetz, C. G. (2009). Dysautonomia rating scales in Parkinson's disease: Sialorrhea, dysphagia, and constipation - Critique and recommendations by movement disorders task force on rating scales for Parkinson's disease. Movement Disorders, 24(5), 635-646. https://doi.org/10.1002/mds.22260