Evidence map›Paper›PMID 32432411›Full record

ArticleACR open rheumatology2020

Treatment With Mycophenolate and Cyclophosphamide Leads to Clinically Meaningful Improvements in Patient-Reported Outcomes in Scleroderma Lung Disease: Results of Scleroderma Lung Study II.

Elizabeth R Volkmann, Donald P Tashkin, Holly LeClair, Michael D Roth, Grace Kim, Jonathan Goldin, Philip J Clements, Daniel E Furst, Dinesh Khanna

Open access · goldAbstract read
In one paragraph

Article in ACR open rheumatology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 9 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 9 pooled it
5.1field-weighted citation impact, top 4% of its field
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

34 citing papers in PubMed, 9 syntheses or guidelines pooled it, 55 citations in OpenAlex.

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  18. Re-envisioning clinical trial design in systemic sclerosis.Expert review of clinical immunology · 2025
    Review
  19. Lysophosphatidic acid receptor 1 inhibition: a potential treatment target for pulmonary fibrosis.European respiratory review : an official journal of the European Respiratory Society · 2024
    Review
  20. Review
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

9 authors at 2 institutions in 2 countries.

Elizabeth R VolkmannUniversity of California, Los Angeles.ORCID https://orcid.org/0000-0003-3750-6569
Donald P TashkinUniversity of California, Los Angeles.
Holly LeClairUniversity of California, Los Angeles.
Michael D RothUniversity of California, Los Angeles.
Grace KimUniversity of California, Los Angeles.ORCID https://orcid.org/0000-0003-1225-3489
Jonathan GoldinUniversity of California, Los Angeles.
Philip J ClementsUniversity of California, Los Angeles.
Daniel E FurstUniversity of California, Los Angeles, University of Washington, Seattle, and University of Florence, Florence, Italy.
Dinesh KhannaUniversity of Michigan Medical School, Ann Arbor.ORCID https://orcid.org/0000-0003-1412-4453
University of California, Los Angeles · USUniversity of Michigan · US

Funding

MOCSLID-DCCR01HL089901 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI ELASHOFF, ROBERT M · 2008 to 2012
$9.1M
MOCSLID-CCCR01HL089758 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI TASHKIN, DONALD P · 2008 to 2012
$2.0M
Outcomes Research in Rheumatic DiseasesK24AR063120 · NIAMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI KHANNA, DINESH · 2012 to 2022
$1.6M
Identifying predictors of treatment response in systemic sclerosis-related interstitial lung diseaseK23HL150237 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI VOLKMANN, ELIZABETH R · 2020 to 2024
$910k
NHLBI NIH HHS K23 HL150237NHLBI NIH HHS R01 HL089758NHLBI NIH HHS R01 HL089901NIAMS NIH HHS K24 AR063120NIAMS NIH HHS R01 AR-07047Rheumatology Research Foundation Scientist Development AwardScleroderma Foundation Young Investigator Award
6 · The paper itself

Abstract

objectiveOur objective was to determine if treatment with cyclophosphamide (CYC) and mycophenolate mofetil (MMF) improves patient-reported outcomes (PROs) among patients with systemic sclerosis-related interstitial lung disease (SSc-ILD).

methodsThis study examined PROs in patients with SSc-ILD (N = 142) who participated in the Scleroderma Lung Study II, a randomized controlled trial comparing MMF for 2 years with oral CYC for 1 year followed by 1 year of a placebo. Joint models were created to evaluate the course of PROs over 2 years. The difference in PRO scores from baseline to 24 months was measured, and the percentage of patients meeting the minimum clinically important difference (MCID) was calculated. Correlations between PROs and SSc-ILD disease severity measures were also examined.

resultsTreatment with CYC and MMF led to improvements in several PROs with no between-treatment differences. Scores for the Transitional Dyspnea Index (TDI) and St. George's Respiratory Questionnaire (SGRQ) improved significantly over 2 years, and 29%/24% and 28%/25% of participants in the CYC/MMF groups met or exceeded the MCID estimates for TDI and SGRQ, respectively. At baseline, the forced vital capacity (FVC) percentage predicted (FVC%-predicted) did not correlate with the Baseline Dyspnea Index or SGRQ. However, improvements in the FVC%-predicted were weakly associated with improvements in dyspnea (assessed by the TDI) and SGRQ scores.

conclusionTreatment with CYC and MMF improved overall health-related quality of life in patients with SSc-ILD. The relationship between PRO measures and the FVC was relatively weak, suggesting that PROs provide complementary information about treatment efficacy not captured by changes in the FVC alone in this patient population.

Identifiers

PMID32432411
PMCPMC7301868
OpenAlexW3027196573

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.