Evidence map›Paper›PMID 37228011›Full record

Trial reportRheumatology (Oxford, England)2024

Prognostic and predictive markers of systemic sclerosis-associated interstitial lung disease in a clinical trial and long-term observational cohort.

Abeer Ghuman, Dinesh Khanna, Celia J F Lin, Daniel E Furst, Ganesh Raghu, Fernando J Martinez, Mauro Zucchetto, Suiyuan Huang, Angus Jennings, Svetlana I Nihtyanova and 1 more

Registry-linked trialAbstract readClinical TrialObservational Study
In one paragraph

Trial report in Rheumatology (Oxford, England), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02453256 (A Phase III, Multicenter, Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study to Assess the Efficacy and Safety of Tocilizumab Versus Placebo in Patients With Systemic Sclerosis), which is not on this 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.

NCT02453256 phase3completednot on this map

A Phase III, Multicenter, Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study to Assess the Efficacy and Safety of Tocilizumab Versus Placebo in Patients With Systemic Sclerosis

TypeinterventionalSponsorHoffmann-La RocheRan2015 to 2019Enrolled212ConditionsSystemic SclerosisArmsPlacebo, Tocilizumab
3 · Its place in the literature

Who cites it

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

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Tocilizumab for severe and refractory mucous membrane pemphigoid.Journal of the European Academy of Dermatology and Venereology : JEADV · 2026
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  5. Review
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  7. Article
  8. Article
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  11. Associations with, and predictors of, progression in systemic sclerosis-related interstitial lung disease: a scoping literature review.European respiratory review : an official journal of the European Respiratory Society · 2026
    Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Review
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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

11 authors.

Abeer GhumanRoche Products Ltd, Welwyn Garden City, UK.
Dinesh KhannaDepartment of Internal Medicine, University of Michigan, Ann Arbor, MI, USA.ORCID 0000-0003-1412-4453
Celia J F LinGenentech, South San Francisco, CA, USA.
Daniel E FurstDepartment of Medicine, University of California, Los Angeles, CA, USA.ORCID 0000-0001-7857-2373
Ganesh RaghuDivision of Pulmonary and Critical Care Medicine, University of Washington Medical Center, Seattle, WA, USA.
Fernando J MartinezDepartment of Medicine, Weill Cornell Medicine, New York, NY, USA.
Mauro ZucchettoParexel International, Milan, Italy.
Suiyuan HuangDepartment of Internal Medicine, University of Michigan, Ann Arbor, MI, USA.
Angus JenningsGenentech, South San Francisco, CA, USA.
Svetlana I NihtyanovaCentre for Rheumatology, Division of Medicine, University College London, London, UK.
Christopher P DentonCentre for Rheumatology, Division of Medicine, University College London, London, UK.ORCID 0000-0003-3975-8938

Funding

F. Hoffmann-La Roche LtdScleroderma Research from Richard KingThe Royal Free Charity
6 · The paper itself

Abstract

objectivesTo explore prognostic and predictive markers of SSc-associated interstitial lung disease (SSc-ILD) outcomes in a phase 3 trial (focuSSced) and prognostic markers in a real-world cohort (SMART).

methodsThe focuSSced SSc-ILD subgroup included 68 of 106 placebo-treated and 68 of 104 tocilizumab-treated patients. The SMART cohort included 505 patients with SSc-ILD. Linear mixed-effect models were used to identify factors associated with change in forced vital capacity (FVC). Kaplan-Meier estimation and Cox regression were used for time-to-event analyses.

resultsIn placebo-treated focuSSced patients, sex was a significant prognostic factor for FVC decline; males had increased risk for absolute decline ≥10% in percent-predicted FVC (ppFVC) and 0.22% faster weekly FVC decline than females (P = 0.0001). FVC was 9.8% lower in patients with CRP >6 mg/ml vs those with CRP ≤6 mg/ml (P = 0.0059). Tocilizumab reduced the risk for ≥10% decline in ppFVC in patients who were male, had earlier disease (<2 years duration), had IL-6 levels <10 pg/ml, or had anti-topoisomerase antibodies (ATA). In the SMART cohort, prognostic factors for ppFVC <70% were male sex, ATA, and low baseline FVC. Males had 3.3% lower FVC 1 year after disease onset (P < 0.001) and 0.6% faster yearly decline (P = 0.03) than females.

conclusionPrognostic markers in SSc-ILD were similar between focuSSced and SMART. Male sex and inflammatory markers were associated with lower FVC but IL-6 ≥10 pg/ml was not predictive of response to tocilizumab.

trial registrationClinicalTrials.gov: NCT02453256.

Indexed as

Lung Diseases, InterstitialScleroderma, SystemicDisease ProgressionFemaleHumansInterleukin-6LungMalePrognosisVital CapacityInterleukin-6Autoantigens and autoantibodiesbiological therapiesbiomarkerscytokines and inflammatory mediatorsinterstitial lung diseasescleroderma and related disorderssystemic sclerosis

Identifiers

PMID37228011
PMCPMC10836965

What OpenQuestion holds

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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.