Appel ALS Rating Scale (AALS)

Appel V; Stewart SS; Smith G; Appel SH


Basic description

Developed in 1982


Appel V; Stewart SS; Smith G; Appel SH

No information
To provide a quantitative estimate of clinical status and disease progression in patients with amyotrophic lateral sclerosis (ALS)
Therapeutic area
  • Nervous System Diseases
  • Nutritional and Metabolic Diseases
Therapeutic indication

Amyotrophic Lateral Sclerosis

Type of Clinical Outcome Assessment (COA)
  • clinro ClinRO
Original language(s)
  • English for the USA
Bibliographic reference(s) of the original questionnaire

Appel V, Stewart SS, Smith G, Appel SH. A rating scale for amyotrophic lateral sclerosis: description and preliminary experience. Ann Neurol. 1987 Sep;22(3):328-33 (PubMed Abstract)

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