Cited by 45Pain Management and TreatmentMusculoskeletal pain and rehabilitationMedical Practices and Rehabilitation

Short-Term Functional, Emotional, and Pain Outcomes of Patients with Complex Regional Pain Syndrome Treated in a Comprehensive Interdisciplinary Pain Management Program

McCormick, Zachary L., Gagnon, Christine M., Caldwell, Mary, Patel, Jaymin, Kornfeld, Sarah, Atchison, James, Stanos, Steven, Harden, R. Norman +1 more·2015·Pain Medicine

Abstract

BACKGROUND: Complex regional pain syndrome (CRPS) is difficult to effectively treat with unimodal approaches. OBJECTIVE: To investigate whether CRPS can be effectively treated in a comprehensive interdisciplinary pain management program. DESIGN: Observational cohort study of 49 patients aged 18-89 who fulfilled 'Budapest Criteria' for CRPS and completed an interdisciplinary pain management program. Preprogram to postprogram changes in physical functioning, perceived disability, emotional functioning, acceptance, coping, and pain were assessed. The measures used included: Pain Disability Index, Six minute walk test, 2-minute sit-to-stand, Numerical Rating Scale, Center for Epidemiologic Studies Depression Scale, Pain Anxiety Symptoms Scale, Chronic Pain Acceptance Questionnaire, Coping Strategies Questionnaire-Revised, RIC- Multidimensional Patient Global Impression of Change (RIC-MPGIC), and Medication Quantification Scale. For worker's compensation patients, the rate of successful release to work at the end of the program was calculated. RESULTS: Results indicated significant improvements in physical functioning and perceived disability (P's<0.001). Patients reported increased usage of an adaptive coping strategy, distraction (P = 0.010), and decreased usage of maladaptive and passive strategies (P's < 0.001). Patients showed greater chronic pain acceptance (P's ≤ 0.010) and reductions in emotional distress (P's < 0.001). Medication usage at 1-month follow-up was significantly reduced compared to program start (P < 0.001) and discharge (P = 0.004). Patients reported "much improvement" in overall functioning, physical functioning, mood, and their ability to cope with pain and flare-ups (RIC-MPGIC). Patient report of pain was not significantly reduced at discharge (P =0.078). Fourteen (88%) of 16 total worker's compensation patients were successfully released to work at the end of the program. CONCLUSIONS: This study demonstrates short-term improvements in physical and emotional functioning, pain coping, and medication usage. These findings are consistent with the rehabilitation philosophy of improving functioning and sense of well-being as of equal value and relevance to pain reduction.

Integrity signals

Registry

Crossref · 10.1111/pme.12817

Cites

75 of 75 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Cites

Flagged first, then by citations

1 of the 76 references couldn’t be matched to a known paper.

Cited by

Sorted by citations

Authors
McCormick, Z. L., Gagnon, C. M., Caldwell, M., Patel, J., Kornfeld, S., Atchison, J., Stanos, S., Harden, R. N., & Calisoff, R.
Affiliations
  • Northwestern University (US)
  • Alliant University (US)
  • Swedish Medical Center (US)
Corresponding author
McCormick, Zachary L.
Venue
Pain Medicine
Published
2015-12
Volume
16
Issue
12
Pages
2357-2367
ISSN
  • 1526-2375 (ISSN-L)
  • 1526-4637
OpenAlex
W2132475071
Cited by
45
References
76
Citations by year
2026: 1 · 2025: 5 · 2024: 4 · 2023: 6 · 2022: 5 · 2021: 6 · 2020: 3 · 2019: 7 · 2018: 3 · 2017: 2 · 2016: 3
FWCI
3.48
Type
journal article
Language
en
Open access
closed
Locations
  • Pain Medicine (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Anesthesiology and Pain Medicine › Pain Management and Treatment
  • Health Sciences › Medicine › Pharmacology › Musculoskeletal pain and rehabilitation
  • Health Sciences › Health Professions › Physical Therapy, Sports Therapy and Rehabilitation › Medical Practices and Rehabilitation
Keywords
complex regional pain syndrome, multidisciplinary pain management, physical function, disability, emotional functioning, pain acceptance, coping strategies, analgesic use, workers' compensation, return to work, Budapest criteria, chronic pain
MeSH terms
Adaptation, Psychological, Adolescent, Adult, Aged, Aged, 80 and over, Depression, Female, Humans, Male, Middle Aged, Pain Measurement, Patient Care Team, Cohort Studies, Treatment Outcome, Recovery of Function, Complex Regional Pain Syndromes, Young Adult, Pain Management

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review