Evidence map›Paper›PMID 40765706›Full record

ArticleBlood vessels, thrombosis & hemostasis2024

Intraindividual bleeding outcomes in patients with hemophilia A on emicizumab prophylaxis in Australia.

Radha Ramanan, Sumit Parikh, Lwin Lwin Aung, James D McFadyen, Huyen A Tran

Abstract read
In one paragraph

Article in Blood vessels, thrombosis & hemostasis, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

Radha RamananAustralian Centre for Blood Diseases, Monash University, Melbourne, VIC, Australia.
Sumit ParikhAustralian Haemophilia Centre Directors' Organisation, Melbourne, VIC, Australia.
Lwin Lwin AungDepartment of Haematology, Alfred Hospital, Melbourne, VIC, Australia.
James D McFadyenAustralian Centre for Blood Diseases, Monash University, Melbourne, VIC, Australia.
Huyen A TranAustralian Centre for Blood Diseases, Monash University, Melbourne, VIC, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Emicizumab became routinely available in Australia in November 2020 as regular prophylaxis for certain patients with hemophilia A (HA). We performed an intraindividual comparison of bleeding outcomes in Australian patients with HA before and after commencement of emicizumab. Data regarding demographics, severity, treatment, inhibitors, and number and type of intraindividual treated bleeds before and after starting emicizumab in patients with HA were extracted from the Australian Bleeding Disorders Registry. As of April 2022, there were 459 eligible patients with HA on emicizumab in Australia, 397 of 459 (86%) of whom had severe disease. Overall, 59 of 459 (13%) had a current inhibitor. Adults (aged ≥18 years) composed 49% (223/459) of the population. The proportion of patients with zero bleeds increased from 54% to 63% after commencement of emicizumab (relative risk [RR], 1.24; 95% confidence interval [CI], 1.09-1.41;

Identifiers

PMID40765706
PMCPMC12320431

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.