Evidence map›Paper›PMID 26808827›Full record

ArticleArthritis & rheumatology (Hoboken, N.J.)2016

The American College of Rheumatology Provisional Composite Response Index for Clinical Trials in Early Diffuse Cutaneous Systemic Sclerosis.

Dinesh Khanna, Veronica J Berrocal, Edward H Giannini, James R Seibold, Peter A Merkel, Maureen D Mayes, Murray Baron, Philip J Clements, Virginia Steen, Shervin Assassi and 14 more

2 registry-linked trialsAbstract readConsensus Statement
In one paragraph

Article in Arthritis & rheumatology (Hoboken, N.J.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 67 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
67citing 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.

NCT04986605 phase2not yet recruitingnot on this mapstarted 2025, after this paper: background citation

The Effectiveness of ECP in Diffuse Cutaneous Systemic Sclerosis

TypeinterventionalSponsorLondon Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph'sRan2025 to 2027Enrolled15ConditionsDiffuse Cutaneous Systemic SclerosisArmsExtracorporeal Photopheresis (ECP), UVADEX
NCT05149768 phase2recruitingnot on this mapstarted 2024, after this paper: background citation

An Open Label Extension Study of Brentuximab Vedotin Treatment in Active Diffuse Cutaneous Systemic Sclerosis (Diffuse Scleroderma)

TypeinterventionalSponsorLondon Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph'sRan2024 to 2026Enrolled11ConditionsDiffuse Cutaneous Systemic SclerosisArmsBrentuximab vedotin
3 · Its place in the literature

Who cites it

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

  1. Guideline
  2. Assessment of skin involvement in systemic sclerosis.Rheumatology (Oxford, England) · 2017
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7 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

24 authors.

Dinesh KhannaUniversity of Michigan, Ann Arbor.
Veronica J BerrocalUniversity of Michigan, Ann Arbor.
Edward H GianniniCincinnati Children's Hospital, Cincinnati, Ohio.
James R SeiboldScleroderma Research Consultants, Litchfield, Connecticut.
Peter A MerkelUniversity of Pennsylvania, Philadelphia.
Maureen D MayesUniversity of Texas Health Science Center at Houston.
Murray BaronJewish General Hospital and McGill University, Montreal, Quebec, Canada.
Philip J ClementsUniversity of California, Los Angeles.
Virginia SteenParis Descartes University and Cochin Hospital, AP-HP, Paris, France.
Shervin AssassiUniversity of Texas Health Science Center at Houston.
Elena SchiopuUniversity of Michigan, Ann Arbor.
Kristine PhillipsUniversity of Michigan, Ann Arbor.
Robert W SimmsBoston University, Boston, Massachusetts.
Yannick AllanoreParis Descartes University and Cochin Hospital, AP-HP, Paris, France.
Christopher P DentonRoyal Free and University College London Medical School, London, UK.
Oliver DistlerUniversity Hospital Zurich, Zurich, Switzerland.
Sindhu R JohnsonToronto Western Hospital and University of Toronto, Toronto, Ontario, Canada.
Marco Matucci-CerinicAzienda Ospedaliero-Universitaria Careggi (AOUC) and University of Florence, Florence, Italy.
Janet E PopeSchulich School of Medicine, Western University, London Campus, and St. Joseph's Health Care, London, Ontario, Canada.
Susanna M ProudmanRoyal Adelaide Hospital and University of Adelaide, Adelaide, South Australia, Australia.
Jeffrey SiegelGenentech/Roche, San Francisco, California.
Weng Kee WongUniversity of California, Los Angeles.
Athol U WellsRoyal Brompton Hospital, London, UK.
Daniel E FurstUniversity of California, Los Angeles.

Funding

Outcomes Research in Rheumatic DiseasesK24AR063120 · NIAMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI KHANNA, DINESH · 2012 to 2022
$1.6M
Provisional Combined Response Index For Patients With Diffuse Systemic SclerosisU01AR055057 · NIAMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI FURST, DANIEL ERIC · 2007 to 2009
$1.1M
Pain Mechanisms and Outcomes in OsteoarthritisK23AR060241 · NIAMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI PHILLIPS, KRISTINE · 2011 to 2015
$670k
Arthritis Research UK 20719CIHRNIAMS NIH HHS K23 AR060241NIAMS NIH HHS K24 AR063120NIAMS NIH HHS K24-AR-063120NIAMS NIH HHS U01 AR055057NIAMS NIH HHS U01-AR-055057
6 · The paper itself

Abstract

objectiveEarly diffuse cutaneous systemic sclerosis (dcSSc) is characterized by rapid changes in the skin and internal organs. The objective of this study was to develop a composite response index in dcSSc (CRISS) for use in randomized controlled trials (RCTs).

methodsWe developed 150 paper patient profiles with standardized clinical outcome elements (core set items) using patients with dcSSc. Forty scleroderma experts rated 20 patient profiles each and assessed whether each patient had improved or not improved over a period of 1 year. Using the profiles for which raters had reached a consensus on whether the patients were improved versus not improved (79% of the profiles examined), we fit logistic regression models in which the binary outcome referred to whether the patient was improved or not, and the changes in the core set items from baseline to followup were entered as covariates. We tested the final index in a previously completed RCT.

resultsSixteen of 31 core items were included in the patient profiles after a consensus meeting and review of test characteristics of patient-level data. In the logistic regression model in which the included core set items were change over 1 year in the modified Rodnan skin thickness score, the forced vital capacity, the patient and physician global assessments, and the Health Assessment Questionnaire disability index, sensitivity was 0.982 (95% confidence interval 0.982-0.983) and specificity was 0.931 (95% confidence interval 0.930-0.932), and the model with these 5 items had the highest face validity. Subjects with a significant worsening of renal or cardiopulmonary involvement were classified as not improved, regardless of improvements in other core items. With use of the index, the effect of methotrexate could be differentiated from the effect of placebo in a 1-year RCT (P = 0.02).

conclusionWe have developed a CRISS that is appropriate for use as an outcome assessment in RCTs of early dcSSc.

Indexed as

Antirheumatic AgentsMethotrexateOutcome Assessment, Health CareScleroderma, DiffuseAdultCohort StudiesFemaleHumansLogistic ModelsLongitudinal StudiesMaleMiddle AgedRandomized Controlled Trials as TopicReproducibility of ResultsRheumatologySocieties, MedicalAntirheumatic AgentsMethotrexate

Identifiers

PMID26808827
PMCPMC4826472

What OpenQuestion holds

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Read underepoch 390

Registered trials

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.