Evidence map›Paper›PMID 24708380›Full record

ArticleJournal of clinical hypertension (Greenwich, Conn.)2014

Left atrial enlargement in the early stage of hypertensive heart disease: a common but ignored condition.

Guanhua Su, Heng Cao, Sudan Xu, Yongxin Lu, Xinxin Shuai, Yufei Sun, Yuhua Liao, Jingdong Li

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Journal of clinical hypertension (Greenwich, Conn.), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 11% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

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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 at 2 institutions in 1 country.

Guanhua SuDepartment of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.
Heng Cao
Sudan Xu
Yongxin Lu
Xinxin Shuai
Yufei Sun
Yuhua Liao
Jingdong Li
Huazhong University of Science and Technology · CNWuhan Union Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

How to identify the early signs of hypertensive heart disease is the key to block or reverse the process of heart failure. The aim of this study was to evaluate the predictive value of left atrial (LA) enlargement in the early stage of hypertensive heart disease and to explore the correlations between LA enlargement and heart failure with normal ejection fraction (HFnEF), as well as the metabolic syndrome (MetS). Baseline clinical characteristics, biochemical indices, electrocardiographic and echocardiographic data were collected from 341 consecutive patients with essential hypertension. Among those patients, LA enlargement was more frequently presented than LV enlargement (57.2% vs 17.9%). Compared with patients without HFnEF, the prevalence of LA enlargement was higher in patients with HFnEF (82.9% vs 49.0%, P<.0001). From grade 2 to grade 3 hypertension, LA size was significantly larger in patients with MetS (P<.01) than those without. Multivariate linear regression analyses showed that age, body mass index, waist circumference, triglyceride level, and left ventricular diameter were independent predictors of LA enlargement. The simple measurement for identification of LA enlargement potentially allows early recognition of those patients at risk for heart failure, particularly among patients with MetS.

Indexed as

AgedFemaleHeart AtriaHeart DiseasesHeart FailureHumansHypertensionHypertrophyHypertrophy, Left VentricularIncidenceMaleMetabolic SyndromeMiddle AgedRisk FactorsStroke VolumeUltrasonography

Identifiers

PMID24708380
PMCPMC8031840
OpenAlexW2059410248

What OpenQuestion holds

Textmetadata
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.