Evidence map›Paper›PMID 27037553›Full record

Trial reportPediatric blood & cancer2016

A Phase 3, Randomized, Double-Blind, Placebo-Controlled Study to Determine the Effect of Romiplostim on Health-Related Quality of Life in Children with Primary Immune Thrombocytopenia and Associated Burden in Their Parents.

Susan D Mathias, Xiaoyan Li, Melissa Eisen, Nancy Carpenter, Ross D Crosby, Victor S Blanchette

Registry-linked trialAbstract readClinical Trial, Phase IIIMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Pediatric blood & cancer, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03324087 (A Multi-Center Prospective Study of Evaluating Health Related Quality of Life in Adult With Immune Thrombocytopenia in China Using Real-world Data), which is not on this map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 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.

NCT03324087 unknown statusnot on this mapstarted 2017, after this paper: background citation

A Multi-Center Prospective Study of Evaluating Health Related Quality of Life in Adult With Immune Thrombocytopenia in China Using Real-world Data

TypeobservationalSponsorShandong UniversityRan2017 to 2018Enrolled1,000ConditionsImmune ThrombocytopeniaArmsHRQoL
3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. RilzabrutinibTherapeutic advances in hematology · 2023
    Article
  7. Review
  8. Article
  9. Outcomes of Eltrombopag Treatment and Development of Iron Deficiency in Children with Immune Thrombocytopenia in TurkeyTurkish journal of haematology : official journal of Turkish Society of Haematology · 2020
    Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Observational
  15. Review
  16. Article
  17. Article
  18. Review
  19. Review
  20. Second-line therapies in immune thrombocytopenia.Hematology. American Society of Hematology. Education Program · 2016
    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

6 authors.

Susan D MathiasHealth Outcomes Solutions, Winter Park, Florida.
Xiaoyan LiAmgen Inc, Thousand Oaks, California.
Melissa EisenAmgen Inc, Thousand Oaks, California.
Nancy CarpenterAmgen Limited, Uxbridge, UK.
Ross D CrosbyHealth Outcomes Solutions, Winter Park, Florida.
Victor S BlanchetteDivision of Hematology/Oncology, Hospital for Sick Children and Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChronic immune thrombocytopenia (ITP) in children can negatively impact their health-related quality of life (HRQoL) and impose a burden on their parents. This study sought to examine the effect of romiplostim on HRQoL and parental burden in children with primary ITP. PROCEDURE: This was a phase 3, randomized, double-blind, placebo-controlled study. Children aged <18 years with ITP ≥6 months were randomly assigned to receive romiplostim or placebo for 24 weeks. The Kids' ITP Tool (KIT) was used to measure HRQoL and was administered to patients and/or their parents at baseline and weeks 8, 16, and 25. Mean KIT scores at each assessment and mean changes in KIT scores from baseline were calculated overall by treatment group and platelet response status. Psychometric properties of the KIT were evaluated and the minimally important difference (MID) was estimated for different KIT versions.

resultsSixty-two patients (42 romiplostim and 20 placebo) were enrolled. Changes in KIT scores by treatment group showed numerically greater and more often statistically significant improvements from baseline to each assessment for children receiving romiplostim versus placebo. Mixed-effects analysis demonstrated statistically significantly greater reduction in parental burden from baseline in the romiplostim group versus placebo. Ranges for the MID were estimated as 9-13 points for the Child Self-Report version and 11-13 points for the Parent Impact version.

conclusionsThe treatment with romiplostim may be associated with improved HRQoL in children with primary ITP and reduced burden to their parents.

Indexed as

Cost of IllnessQuality of LifeAdolescentChildChild, PreschoolDouble-Blind MethodFemaleHumansMaleParentsPurpura, Thrombocytopenic, IdiopathicReceptors, FcRecombinant Fusion ProteinsThrombopoietinReceptors, FcRecombinant Fusion ProteinsromiplostimThrombopoietinhealth-related quality of lifekids’ ITP toolsminimally important differenceparental burdenpediatric immune thrombocytopeniaromiplostim

Identifiers

PMID27037553
PMCPMC5071741

What OpenQuestion holds

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LicenceCC BY-NC
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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.