Live Video Consultation
19 Harley St, London, W1G 9QJ, UK

Validity of PROMIS(®) Physical Function Measures in Diverse Clinical Samples.

Related Articles

Validity of PROMIS(®) Physical Function Measures in Diverse Clinical Samples.

J Clin Epidemiol. 2016 Mar 9;

Authors: Schalet BD, Hays RD, Jensen SE, Beaumont JL, Fries JF, Cella D

OBJECTIVE: To evaluate the validity of the PROMIS(®) Physical Function measures using longitudinal data collected in six chronic health conditions.
STUDY DESIGN AND SETTING: Individuals with rheumatoid arthritis (RA), major depressive disorder (MDD), back pain, chronic obstructive pulmonary disease (COPD), chronic heart failure (CHF), and cancer completed the PROMIS Physical Function computerized adaptive test (CAT) or fixed-length short form (SF) at baseline and at the end of clinically-relevant follow-up intervals. Anchor items were also administered to assess change in physical function and general health. Linear mixed effects models and standardized response means were estimated at baseline and follow-up.
RESULTS: 1415 individuals participated (COPD n = 121; CHF n = 57; back pain n = 218; MDD n = 196, RA n = 521; cancer n = 302). The PROMIS Physical Function scores improved significantly for treatment of CHF and back pain patients, but not for patients with MDD or COPD. Most of the patient subsamples that reported improvement or worsening on the anchors showed a corresponding positive or negative change in PROMIS Physical Function.
CONCLUSION: This study provides evidence that the PROMIS Physical Function measures are sensitive to change in intervention studies where physical function is expected to change and able to distinguish among different clinical samples. The results inform the estimation of meaningful change, enabling comparative effectiveness research.

PMID: 26970039 [PubMed – as supplied by publisher]

Validity of PROMIS(®) Physical Function Measures in Diverse Clinical Samples | Local pain management doctors

What our patients say ...

Consultant Spine Surgeon
Consultant Spine Surgeon
Consultant Spine Surgeon

This surgical technique consists of a percutaneous approach for the treatment of small to medium size hernias of the intervertebral disc by laser energy. The main objective is to reduce the intradiscal pressure in the nucleus pulposus

Laser Disc Surgery can be performed under local anaesthetic as a day case at our centre on the prestigious Harley Street.
What is London spine unit and How it Works

The London Spine Unit was established in 2005 and has successfully treated over 5000 patients. All conditions are treated.

treatment of all spinal disorders

The London Spine Unit specialises in Minimally Invasive Treatments allowing rapid recovery and return to normal function

Trusted by patients worldwide

The London Spine Unit provides the highest quality care to all patients and has VIP services for those seeking exceptional services

If you have any emergency Doctor’s need, simply call our 24 hour emergency

Your personal case manager will ensure that you receive the best possible care.

Call Now 

+44 844 589 2020
+44 203 973 8810