Evidence map›Paper›PMID 39775525›Full record

ArticleThe Cochrane database of systematic reviews2025

Early versus delayed anticoagulation treatment for people with non-valvular atrial fibrillation-related acute ischaemic stroke.

Xiaodan Zhang, Timothy Kar Yip Ng, Yu Yang, Brian Hon Man Sit, Xiaoyu Jian, Yilin Zhang, Qianyun Li, Timothy Hudson Rainer

Abstract read
In one paragraph

Article in The Cochrane database of systematic reviews, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Xiaodan ZhangDepartment of Emergency Medicine, The University of Hong Kong, Hong Kong, China.
Timothy Kar Yip NgDepartment of Emergency Medicine, The University of Hong Kong, Hong Kong, China.
Yu YangCentre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, The University of Hong Kong, Hong Kong, China.
Brian Hon Man SitDepartment of Emergency Medicine, The University of Hong Kong, Hong Kong, China.
Xiaoyu JianDepartment of Emergency Medicine, The University of Hong Kong, Hong Kong, China.
Yilin ZhangDepartment of Emergency Medicine, The University of Hong Kong, Hong Kong, China.
Qianyun LiDepartment of Emergency Medicine, The University of Hong Kong, Hong Kong, China.
Timothy Hudson RainerDepartment of Emergency Medicine, The University of Hong Kong, Hong Kong, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis is a protocol for a Cochrane Review (intervention). The objectives are as follows: To assess the benefits and risks of early versus late initiation of oral anticoagulation (vitamin K antagonists or NOACs) in people with non-valvular atrial fibrillation-related ischaemic stroke.

Indexed as

AnticoagulantsAtrial FibrillationIschemic StrokeHumansRandomized Controlled Trials as TopicSystematic Reviews as TopicTime FactorsTime-to-TreatmentVitamin KAnticoagulantsVitamin K

Identifiers

PMID39775525
PMCPMC11707822

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.