NINDS CDE Notice of Copyright
Quality of Life in Neurological Disorders (Neuro-QOL)
Quality of Life in Neurological Disorders (Neuro-QOL)
Although the Neuro-QOL measures have been tested in two large calibration studies with disease-based and community dwelling samples, the calibrated short forms are currently being administered in a multi-site clinical validation study. Until this study is completed and the Neuro-QOL measures are released into the public domain, investigators or groups wishing to use them in their current or future study may do so if they agree to provide the Neuro-QOL study team with item-level data derived from their respective study. This data will be used to evaluate the performance of Neuro-QOL items in different neurological conditions and trials.
For additional information and to obtain Neuro-QOL instruments, please visit
Supplemental-Highly Recommended: Stroke, Congenital Muscular Dystrophy (CMD)
- Highly recommended for studies of psychosocial functioning, quality-of- life, outcome, and long-term adjustment
Supplemental: Amyotrophic Lateral Sclerosis (ALS), Chiari I Malformation (CM) Epilepsy, Friedreich's Ataxia (FA), Headache, Huntington's Disease (HD), Mitochondrial Disease (Mito), Multiple Sclerosis (MS), Myasthenia Gravis (MG), Neuromuscular Disease (NMD), Parkinson's Disease (PD), Spinal Cord Injury (SCI), Spinal Muscular Atrophy (SMA) and Traumatic Brain Injury (TBI)
Exploratory: Cerebral Palsy (CP), Duchenne Muscular Dystrophy (DMD), Facioscapulohumeral Muscular Dystrophy (FSHD), Myotonic Dystrophy (DM), Sport-Related Concussion (SRC), and Unruptured Cerebral Aneurysms and Subarachnoid Hemorrhage (SAH)
|Short Description of Instrument||
Stroke: Adult Mobility, Adult Upper Extremities, Adult Assistive Devices
Purpose: The Neuro-QOL is a Patient Reported Outcome (PRO) measurement system designed for neurologically impaired populations. Neuro-QOL seeks to incorporate patient reported outcomes of functioning, such as social, psychological, and mental well-being.
Overview: The Neuro-QOL contains 10 calibrated item banks with Likert-style items and with several banks linked with PROMIS. Item banks cover the following domains: Mobility/Ambulation, ADL/Upper Extremity, Depression, Anxiety, Positive Psychological Functioning, Stigma, Perceived and Applied Cognition (includes communication), Social Role Performance, Social Role Satisfaction, Fatigue, Personality and Behavioral Change and Sleep Disturbances.
Time: Administered as short-forms or as Computer Adaptive Tests (CATs). Administration time is less than 5 minutes per sub domain (total time for short form across all domains is about 30 minutes).
Other Important Notes: The Neuro-QOL is designed to be a common outcome variable across NINDS-sponsored clinical trials. It has been tested in large samples of individuals from both general and diverse, neurologically-impaired populations. Validation with stroke patients is underway. Future plans are to develop a CAT.
Strengths: Neuro-QOL includes multiple banks and short forms that cover a variety of domains. These domains were initially developed for adult patients with ALS, multiple sclerosis, Parkinson's disease, and stroke and for pediatric patients with epilepsy and muscular dystrophy (e.g., Duchenne Muscular Dystrophy).
Weaknesses related to DM: The instruments include CATs, short forms, and scales. These instruments and domains were not developed specifically for myotonic dystrophy or validated in this population.
|Scoring and Psychometric Properties||
Scoring: Patient reads Likert items on computer screen and responds. Embedded in several of the Neuro-QOL domains are a significant number of Patient-Reported Outcomes Measurement Information System (PROMIS) items. As a result, a PROMIS equivalency score can be derived for all individuals who complete the Neuro-QOL measures.
Psychometric Properties: It is a clinically relevant and psychometrically robust health-related quality of life (HRQL) assessment tool for adults and children that is responsive to the needs of researchers in a variety of neurological disorders and settings and facilitates comparisons of data across clinical trials in different diseases.
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Correia H, PÉrez B, Arnold B, Wong AWK, Lai JS, Kallen M, Cella D. Spanish Translation and Linguistic Validation of the Quality of Life in Neurological Disorders (Neuro-Qol) Measurement System. Quality of Life Research. 2014;24(3):753-756.