Evidence map›Paper›PMID 41670253›Full record

ArticleJournal of the American College of Cardiology2026

Reconstructing Pseudo Individual Patient-Level Data From Published Survival Curves in Cardiovascular Trials.

Guangyu Tong, Fan Li

Abstract readEditorial
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of the American College of Cardiology, 2026. 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

2 authors.

Guangyu TongSection of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA; Cardiovascular Medicine Analytics Center, Yale School of Medicine, New Haven, Connecticut, USA; Department of Biostatistics, Yale School of Public Health, New Haven, Connecticut, USA. Electronic address: guangyu.tong@yale.edu.
Fan LiSection of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA; Department of Biostatistics, Yale School of Public Health, New Haven, Connecticut, USA.

Funding

Advancing the design, analysis, and interpretation of acute respiratory distress syndrome trials using modern statistical toolsR01HL168202 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI Michael Oscar Harhay, Fan Li · 2023 to 2026
$2.9M
New win methods for addressing multiple and composite outcomes in cluster-randomized trialsR01HL178513 · NHLBI · YALE UNIVERSITY · PI Fan Li · 2025 to 2026
$1.4M
NHLBI NIH HHS R01 HL168202NHLBI NIH HHS R01 HL178513
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

individual patient-level data reconstructionsurvival curve digitizationtime-varying hazard modeling

Identifiers

PMID41670253
PMCPMC12990611

What OpenQuestion holds

Textmetadata
LicenceTDM
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.