Estimating minimal important change of the National Institutes of health research task force impact score using computer adaptive measures: a secondary analysis of two randomized clinical trials in a military population with chronic pain.

Background: The National Institutes of Health (NIH) Research Task Force (RTF) on Research Standards for Chronic Low Back Pain impact score is a composite measure of Patient Reported Outcomes Measurement Information System (PROMIS) pain intensity, pain interference and physical function. PROMIS surveys are available in short-form and computer adaptive testing (CAT) formats. Minimal important change (MIC) can be estimated to determine if between-group differences are large enough to be important.

Complementary, integrative, and standard rehabilitative therapies in a military population with chronic predominantly musculoskeletal pain: a pragmatic clinical trial with SMART design.

There is growing acceptance for combining complementary and integrative health (CIH) therapies with standard rehabilitative care (SRC) for chronic pain management, yet little evidence on the best sequence of therapies. We investigated whether starting with CIH therapies or SRC is more effective in reducing pain impact. Participants were 280 service members with predominantly (88%) musculoskeletal chronic pain referred to an interdisciplinary pain management center who were randomized to a twice weekly program of either CIH therapies (n = 140) or SRC (n = 140) for the 3-week first stage of treatment.

Fatigue and Sleep-related Impairment as Predictors of the Effect of Nonpharmacological Therapies for Active duty Service Members With Chronic Pain: A Secondary Analysis of a Pragmatic Randomized Clinical Trial.

Introduction: First-line treatments for chronic pain include selected complementary and integrative health therapies, including spinal manipulation, acupuncture, yoga, and massage; and standard rehabilitative care, including physical and occupational therapies. This study aimed to uncover critical factors that contribute to pain impact and the effectiveness of complementary and integrative health therapies and standard rehabilitative care among people with chronic pain, with a focus on the role of sleep-related impairment.

Materials And Methods: We conducted a secondary analysis of data from a pragmatic randomized clinical trial of 280 U.

Predictors of Sustained Response to Functional Restoration in a Military Population.

Introduction: The purpose of this study was to determine if improvement in pain impact and functional performance following a functional restoration (FR) program was sustained up to 6 months posttreatment and to identify predictors of sustained improvement.

Materials And Methods: Secondary analysis of data collected during randomized clinical trial. Study population included 108 US active duty service members who completed an FR program, as well as 3- and/or 6-month follow-up assessments.

Pattern of Cumulative Treatment Hours on Pain Impact and PROMIS Outcomes.

Introduction: Participation in interdisciplinary treatments is associated with improvement in pain intensity, physical function, and additional pain-related outcome domains. However, the effect of cumulative treatment hours on outcomes remains unknown among military patients. The present analysis examined the relationship between cumulative interdisciplinary treatment hours and pain management outcomes at a single interdisciplinary pain management center (IPMC).