Compare Measurement Systems
Key Features
- PROMIS®, Neuro-QoL™, ASCQ-Me®, and NIH Toolbox® include patient-reported outcome measures for self- and parent-report.
- Intended respondent:
- PROMIS and NIH Toolbox are appropriate for use across health conditions.
- Neuro-QoL is intended for neurological populations.
- ASCQ-Me is intended for people living with sickle cell disease.
- Measurement systems can be used independently (e.g., PROMIS) or together (e.g., PROMIS + Neuro-QoL).
View the Comparison Table to learn more about how the measurement systems vary.
More Features of the Measurement Systems
- Self- and parent-reported measures of physical, mental, and social health.
- Created to be relevant across all health conditions and the general population for assessing symptoms and functions.
- Available in multiple formats (e.g., computer adaptive tests, short forms).
- Integrated into diverse administration platforms.
- Appropriate for use in diverse research and clinical practice settings.
- Translated into many languages.
- Developed and validated for common neurological conditions.
- Self- and parent-reported measures of physical, mental, and social health.
- Available in multiple formats (e.g., computer adaptive tests, short forms).
- Integrated into diverse administration platforms.
- Appropriate for use in diverse research and clinical practice settings.
- Translated into many languages.
- Developed and validated for adults with sickle cell disease.
- Self-report measures of physical, mental, and social health.
- Available in multiple formats (e.g., computer adaptive tests, short forms).
- Integrated into diverse administration platforms.
- Appropriate for use in diverse research and clinical practice settings.
- Two types of measures:
- Neuro-behavioral performance tests of cognitive, sensory, and motor function.
- Self- and parent-report measures of emotional health.
- Well-suited for measuring outcomes in longitudinal studies (ages 3-85).
- Scores comparable to the U.S. general population by age.
- Translated into many languages.
Frequently Asked Questions
Some NIH Toolbox version 3.0 measures are identical to PROMIS measures assessing the same domain. Specifically, the following pairs are the same:
- NIH Toolbox Anger FF Ages 8-17 v3.0 and PROMIS Pediatric Scale GenPop v3.0 – Anger 9a.
- NIH Toolbox Fear/Anxiety CAT Ages 8-17 v3.0 and PROMIS Pediatric Bank GenPop v3.0 – Anxiety.
- NIH Toolbox Meaning and Purpose CAT Ages 18+ v3.0 and PROMIS Bank v1.0 – Meaning and Purpose.
- NIH Toolbox Sadness/Depression CAT Ages 8-17 v3.0 and PROMIS Pediatric Bank GenPop v3.0 – Depressive Symptoms.
- NIH Toolbox Self-Efficacy CAT Ages 18+ v3.0 and PROMIS Bank v1.0 – General Self-Efficacy.
Great question! The answer is dependent on who will be completing the measure.
- PROMIS (Patient-Reported Outcomes Measurement Information System)
- Designed for measuring physical, mental, and social health across a wide range of populations and conditions.
- PROMIS is the best choice for general health assessment.
- In most cases, you should use a PROMIS measure.
- Neuro-QoL (Quality of Life in Neurological Disorders)
- Specifically developed to assess health-related quality of life for individuals with neurological conditions.
- If you are working with people with a neurological condition, for some domains (e.g., anxiety) you have the option of using Neuro-QoL or PROMIS.
- If you want a measure developed specifically for neurological populations, use Neuro-QoL.
- If you want to be able to compare scores to a wide range of chronic conditions, use PROMIS.
- If you are trying to coordinate assessment content across multiple health conditions that include non-neurological conditions, use PROMIS.
- If you want a screen-to-CAT measure, use PROMIS.
- You can also add PROMIS measures for domains that aren’t covered in Neuro-QoL.
- NIH Toolbox
- Use NIH Toolbox measures if a) there isn’t a PROMIS measure available or b) you are using NIH Toolbox performance-based tests in the NIH Toolbox iPad app.
- Additional performance-based tests of cognition, sensation, and motor functions are available at NIHToolbox.org.
- ASCQ-Me (Adult Sickle Cell Quality of Life Measurement Information System)
- Designed specifically for assessing quality of life in adults living with sickle cell disease.
- If you are working with people with sickle cell disease, start with PROMIS measures for universal symptoms and functions (e.g., fatigue) and add ASCQ-Me measures for specific sickle cell content (e.g., stiffness impact).
Sometimes there is a PROMIS measure for a given domain (e.g., PROMIS Depression) and a Neuro-QoL measure for the same domain (e.g., Neuro-QoL Depression). Both produce T-scores. However, you cannot directly compare PROMIS and Neuro-QoL scores. PROMIS and Neuro-QoL are on different metrics.
If you want to compare or combine scores, you can use PROsetta Stone tables to convert scores from Neuro-QoL to the PROMIS metric. When Neuro-QoL scores are converted to PROMIS scores, you can then make comparisons between them.
Last updated: September 28, 2026