Evidence map›Paper›PMID 42750073›Full record

ArticleJournal of cardiovascular imaging2026

Association between CHA

Kareem Mahmoud, Khaled Mostafa, Sameh Bakhoum, Heba ElDeeb

Abstract read
In one paragraph

Article in Journal of cardiovascular imaging, 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

4 authors.

Kareem MahmoudDepartment of Cardiology, Faculty of Medicine, Cairo University, Cairo, Egypt. Dr.kareem21@cu.edu.eg.ORCID https://orcid.org/0000-0002-2398-0000
Khaled MostafaDepartment of Cardiology, Faculty of Medicine, Cairo University, Cairo, Egypt.
Sameh BakhoumDepartment of Cardiology, Faculty of Medicine, Cairo University, Cairo, Egypt.
Heba ElDeebDepartment of Cardiology, Faculty of Medicine, Cairo University, Cairo, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe CHA

methodsThis study included 150 patients with sinus rhythm. They were grouped by CHA

resultsThe high-risk group had significantly lower LA reservoir strain (LASr) and LA conduit strain (LAScd) compared to the moderate- and low-risk groups (high vs. moderate vs. low: LASr, 33.2 ± 7.1 vs. 36.9 ± 6.1 vs. 40.6 ± 5.6; LAScd, 20.3 ± 5.7 vs. 23.5 ± 4.8 vs. 26.9 ± 3.9), with all P-values of < 0.01. Moderate-risk patients also showed lower strain values than low-risk patients. In contrast, LA maximal volume index did not differ among the groups (P = 0.536). Mediation analysis showed that the association between the score and LAScd was statistically mediated by left ventricular (LV) diastolic dysfunction (89.7%) with no significant direct association (P = 0.342). For LASr, 62.4% of the association was statistically mediated by LV diastolic dysfunction, with a residual direct statistical association remaining (β = -0.139, P = 0.008).

conclusionsIncreased CHA

Indexed as

EchocardiographyHeart atriaHeart RhythmRisk Assessment

Identifiers

PMID42750073
PMCPMC13579750

What Socratic holds

Textmetadata
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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 Socratic graph.