Evidence map›Paper›PMID 20601033›Full record

Trial reportBiology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation2011

Comparison of short-term response and long-term outcomes after initial systemic treatment of chronic graft-versus-host disease.

Paul J Martin, Barry E Storer, Paul A Carpenter, Daniel R Couriel, Mary E D Flowers, Vikas Gupta, Jack W Hsu, Madan Jagasia, Carrie L Kitko, Richard T Maziarz and 5 more

Abstract readComparative StudyRandomized Controlled Trial
In one paragraph

Trial report in Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–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

18 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Trial
  4. A phase II study of bortezomib plus prednisone for initial therapy of chronic graft-versus-host disease.Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation · 2014
    Trial
  5. Trial
  6. Review
  7. Article
  8. Observational
  9. Review
  10. Center for International Blood and Marrow Transplant Research chronic graft-versus-host disease risk score predicts mortality in an independent validation cohort.Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation · 2015
    Article
  11. Article
  12. Review
  13. Article
  14. Clinical benefit of response in chronic graft-versus-host disease.Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation · 2012
    Article
  15. Article
  16. Treatment of chronic graft-versus-host disease in 2011.Current opinion in hematology · 2011
    Review
  17. Article
  18. Article
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

15 authors.

Paul J MartinDivision of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, Washington 98109-1024, USA. pmartin@fhcrc.org
Barry E Storer
Paul A Carpenter
Daniel R Couriel
Mary E D Flowers
Vikas Gupta
Jack W Hsu
Madan Jagasia
Carrie L Kitko
Richard T Maziarz
Scott D Rowley
Paul J Shaughnessy
Koen van Besien
Daniel Weisdorf
Stephanie J Lee

Funding

Mycophenylate Mofetil for Treatment of Chronic GVHDR01CA098906 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI MARTIN, PAUL J · 2003 to 2008
$2.3M
NCI NIH HHS R01 CA098906
6 · The paper itself

Abstract

Clinical trials of chronic graft-versus-host disease (cGVHD) often use early endpoints, such as clinical response at 3 or 6 months, as the primary endpoint instead of measures of long-term treatment success, such as the ability to discontinue immunosuppressive treatment after development of immune tolerance and resolution of active disease. We evaluated the ability of defined overall and organ-specific response categories at 3 and 6 months to predict the subsequent success or failure of primary treatment. The analysis included 116 patients evaluated at 3 months after enrollment and 94 patients evaluated at 6 months after enrollment. Success was defined as withdrawal of systemic treatment after resolution of cGVHD without secondary therapy. Failure was defined as secondary systemic treatment, or death or development of bronchiolitis obliterans during primary treatment. With most definitions, response at 3 months and response at 6 months were not statistically significantly correlated with subsequent success of primary treatment. With some definitions, the absence of response at 6 months had a statistically significant correlation with subsequent failure of primary treatment. These findings suggest that early response to the agents currently used for primary treatment does not necessarily predict subsequent tolerance, an important endpoint in the management of cGVHD. Rigorously defined clinical response is an appropriate primary endpoint for studies of cGVHD, but future clinical trials should provide for extended follow-up to ascertain late outcomes that are not necessarily predictable by evaluation of response before 6 months.

Indexed as

Chronic DiseaseFollow-Up StudiesGraft vs Host DiseaseHematopoietic Stem Cell TransplantationHumansImmune ToleranceImmunosuppressive AgentsLongitudinal StudiesMycophenolic AcidPrednisonePrognosisTime FactorsTreatment OutcomeImmunosuppressive AgentsMycophenolic AcidPrednisone

Identifiers

PMID20601033
PMCPMC2974028

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.