Evidence map›Paper›PMID 40827208›Full record

ArticlePatient preference and adherence2025

Impact of Primary Chronic Immune Thrombocytopenia and Thrombopoietin Receptor Agonists Treatment Instructions on Daily Living: Results of a Multinational Cross-Sectional Survey.

Jaap Jan Zwaginga, Srikanth Nagalla, Marie Linden, Marjo Hannele Lindberg, Caroline Kruse, Mervyn Morgan, Cecilie Yssing, Donatella Decise, Milica Putnik, Carly Rich

Abstract read
In one paragraph

Article in Patient preference and adherence, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

10 authors.

Jaap Jan ZwagingaDepartment of Hematology, Leiden University Medical Center, Leiden, the Netherlands.ORCID 0000-0003-1228-7769
Srikanth NagallaDivision of Hematology, Miami Cancer Institute, Miami, FL, USA.
Marie LindenITP-foreningen, 1634 Gamle Fredrikstad, Norway.
Marjo Hannele LindbergITP Suomi, Ylivieska, Finland.
Caroline KrusePlatelet Disorder Support Association, Cleveland, OH, USA.
Mervyn MorganITP Support Association, Bolnhurst, UK.
Cecilie YssingEY Godkendt Revisionspartnerselskab, Frederiksberg, Denmark.
Donatella DeciseSobi, Stockholm, Sweden.
Milica PutnikSobi, Stockholm, Sweden.
Carly RichSobi, Stockholm, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Thrombopoietin receptor agonists (TPO-RAs) are second-line treatments for people with immune thrombocytopenia (ITP). A survey was conducted to evaluate the understanding of and adherence to TPO-RA treatment instructions, and to determine the impact of ITP and TPO-RAs on daily living. Patients and Methods: Cross-sectional, self-administered, online survey conducted from September 2023 to April 2024. Respondents were aged ≥18 years, diagnosed with primary chronic ITP, and prescribed a TPO-RA in the last 12 months and for ≥3 months. Results: In total, 221 respondents were voluntarily recruited by patient organizations and completed the survey. Over one-third (37%) of respondents were given ≥5 specific instructions on medication use (eltrombopag 58%; avatrombopag 24%; romiplostim 9%). Taking treatment at the same time each day/week was most common. Eltrombopag-treated respondents were given the most instructions about food: timing of medication relative to meals (72%), timing of meals relative to medication (65%), and the restriction (44%) or avoidance (69%) of certain foods. Despite this, nearly one-third (32%) of eltrombopag-treated respondents ate when/what they wanted at times, and 64% would prefer to have a TPO-RA with no food/drink restrictions. Compared to before ITP diagnosis, living with ITP negatively impacted ≥1 daily activity or mental health in 89% of respondents, most commonly travelling (for pleasure [69%]). Approximately one-third (36%) experienced an improvement or no change in ≥1 daily activity or mental health after TPO-RA treatment initiation. Eating habits, sleeping, exercise/sport and mental health were markedly worsened by treatment with a TPO-RA. Avatrombopag and eltrombopag had the highest rates of any reported improvements across daily activities/mental health. Conclusion: This real-world international survey showed that people with ITP may experience a negative impact on their daily activities and mental health from their condition. Treatment with some TPO-RAs may also impair specific activities, likely influenced by administration routes and dietary restrictions.

Indexed as

daily lifehealthcare burdenimmune thrombocytopeniamedication instructionsreal-world evidencethrombopoietin receptor agonists

Identifiers

PMID40827208
PMCPMC12358140

What OpenQuestion holds

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Registered trials

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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.