Evidence map›Paper›PMID 36453002›Full record

ArticleClinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis

Disease Burden in Patients with von Willebrand Disease Potentially Eligible for Prophylaxis: Post Hoc Analysis of a European Cross-Sectional Study.

Ping Du, George Morgan, Sarah Brighton, Shawn X Sun

Open access · goldAbstract read
In one paragraph

Article in Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.8field-weighted citation impact, top 25% 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

8 citing papers in PubMed, 5 citations in OpenAlex.

  1. Efficacy of Wilate Prophylaxis in Reducing Nosebleeds in Patients with Severe VWD - A Post-hoc Analysis of the WIL-31 Study.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
    Trial
  2. Seventh Åland Island Meeting on von Willebrand Disease.Haemophilia : the official journal of the World Federation of Hemophilia · 2026
    Article
  3. Article
  4. Von Willebrand disease: more than just a bleeding disorder.Research and practice in thrombosis and haemostasis · 2026
    Review
  5. Review
  6. Article
  7. Article
  8. Rate of Prophylaxis for Heavy Menstrual Bleeding Management in Women With von Willebrand Disease.Haemophilia : the official journal of the World Federation of Hemophilia
    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

4 authors at 2 institutions in 2 countries.

Ping DuTakeda Development Center Americas, Inc., Cambridge, MA, USA.
George Morgan597121HCD Economics, Daresbury, UK.
Sarah Brighton597121HCD Economics, Daresbury, UK.ORCID 0000-0003-3489-368X
Shawn X SunTakeda Development Center Americas, Inc., Cambridge, MA, USA.ORCID 0000-0002-7949-2145
Element Six (United Kingdom) · GBTakeda (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent international guidelines conditionally recommend von Willebrand factor (VWF) prophylaxis for von Willebrand disease (VWD) patients with a history of severe/frequent bleeds. This post hoc analysis of the Cost of VWD Across Europe, a Socioeconomic Study (CVESS; conducted in 2018), assessed patient characteristics and disease burden in patients aged >1 year with congenital VWD not receiving but potentially eligible for prophylaxis based on severe/frequent bleeds, and those receiving prophylaxis in the previous 12 months. Data were collected using medical records and a patient questionnaire. Patients considered potentially prophylaxis-eligible (n = 102) experienced more bleeds than patients receiving prophylaxis (n = 229) and were more likely to be admitted to the hospital due to bleeding events in the prior 12 months. Quality of life and work productivity were similar between the two groups. Logistic regression analysis showed that the prophylaxis-eligible group was more likely to have poor joint function and moderate chronic pain than the prophylaxis group. This retrospective study suggests that 1/7 patients not receiving VWF prophylaxis had a higher disease burden than patients receiving prophylaxis and would potentially benefit from prophylaxis.

Indexed as

von Willebrand DiseasesCost of IllnessCross-Sectional StudiesHumansPainQuality of LifeRetrospective Studiesvon Willebrand Factorvon Willebrand Factordisease burdenhealthcare resource utilizationprophylaxisquality of lifevon Willebrand diseasevon Willebrand factor

Identifiers

PMID36453002
PMCPMC9720832
OpenAlexW4310783312

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.