Evidence map›Paper›PMID 31072663›Full record

ArticleThe Journal of hand surgery2019

Minimal Clinically Important Difference After Carpal Tunnel Release Using the PROMIS Platform.

Nikolas H Kazmers, Man Hung, Jerry Bounsanga, Maren W Voss, Abby Howenstein, Andrew R Tyser

Abstract read
In one paragraph

Article in The Journal of hand surgery, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

26 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Minimal important change (MIC): a conceptual clarification and systematic review of MIC estimates of PROMIS measures.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2021
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Nikolas H KazmersDepartment of Orthopaedics. Electronic address: nkazmers@gmail.com.
Man HungDepartment of Orthopaedics; Division of Public Health, University of Utah, Salt Lake City, UT.
Jerry BounsangaDepartment of Orthopaedics.
Maren W VossDepartment of Orthopaedics.
Abby HowensteinDepartment of Orthopaedics.
Andrew R TyserDepartment of Orthopaedics.

Funding

UNIVERSITY OF UTAH CENTER FOR CLINICAL AND TRANSLATIONAL SCIENCE-UL1: BPCAUL1RR025764 · NCRR · UNIVERSITY OF UTAH · PI MCCLAIN, DONALD A. · 2008 to 2011
$19.4M
University of Utah Center for Clinical and Translational Science-UL1UL1TR000105 · NCATS · UNIVERSITY OF UTAH · PI MCCLAIN, DONALD A. · 2012 to 2013
$5.1M
Improving Patient-Reported Outcome Measures for Orthopaedic Research and PracticeU01AR067138 · NIAMS · UNIVERSITY OF UTAH · PI HUNG, MAN · 2014 to 2016
$590k
Iron, the circadian clock, and diabetes riskI01BX001140 · VA · W G HEFNER VA MEDICAL CENTER · PI MCCLAIN, DONALD A. · 2011 to 2018
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BLRD VA I01 BX001140NCATS NIH HHS UL1 TR000105NCRR NIH HHS UL1 RR025764NIAMS NIH HHS U01 AR067138
6 · The paper itself

Abstract

purposeIn light of recently-proposed quality measures for carpal tunnel release (CTR), elucidating the minimal clinically important difference (MCID) for selected outcome measures will be important when interpreting treatment responses. Our purpose was to estimate the MCID of the Patient-Reported Outcomes Measurement Information System (PROMIS) instruments and the short Disabilities of the Arm, Shoulder, and Hand (QuickDASH) following CTR.

methodsAdult patients undergoing isolated unilateral CTR between July 2014 and October 2016 were identified. Outcomes included the PROMIS Upper Extremity (UE) Computer Adaptive Test (CAT), Physical Function (PF) CAT, QuickDASH, and Pain Interference (PI) CAT. For inclusion, pretreatment baseline (within 60 days of surgery) and postoperative (6-90 days) UE or PF CAT scores were required, as well as a response on a 5-point Likert scale to the question "How much relief and/or improvement do you feel you have experienced as a result of your treatment?" The MCID was calculated using SD and minimum detectable change (MDC) distribution methods.

resultsIn response to the Likert scale question, 88.6% of patients reported improvement at a mean of 14.8 days after surgery. The infrequency of patients reporting no change (5 of 44; 11.4%) precluded calculation of a statistically sound anchor-based MCID value. The MCID values, as calculated using the one-half SD method, were 3.6, 4.6, 10.4, and 3.4 for the UE CAT, PF CAT, QuickDASH, and PI CAT, respectively.

conclusionsWe have calculated MCID values for the UE CAT, PF CAT, QuickDASH, and PI CAT for patients undergoing CTR. Although the small number of patients reporting no change and minimal change after surgery precluded an anchor-based MCID calculation, we report estimates using the one-half SD method for the MCID following CTR. CLINICAL RELEVANCE: These MCID estimates will be helpful when interpreting CTR clinical outcomes and for powering prospective trials.

Indexed as

Minimal Clinically Important DifferenceOutcome Assessment, Health CareAdultCarpal Tunnel SyndromeCohort StudiesDecompression, SurgicalDisability EvaluationFemaleHumansMaleMiddle AgedPatient Reported Outcome MeasuresRetrospective StudiesTreatment OutcomeUnited StatesCarpal tunnelminimal clinically important difference (MCID)PROMISQuickDASHupper extremity

Identifiers

PMID31072663
PMCPMC6829061

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.