Evidence map›Paper›PMID 34779950›Full record

ArticleActa diabetologica2022

Evaluation of left ventricular systolic and diastolic function in subjects with prediabetes and diabetes using cardiovascular magnetic resonance-feature tracking.

Shanshan Zhou, Zheng Zhang, Zhen Zhang, Yiyuan Gao, Gengxiao Li, Mingwu Lou, Zhiwei Zhao, Jun Zhao, Kuncheng Li, Gerald M Pohost

Abstract read
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In one paragraph

Article in Acta diabetologica, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.6field-weighted citation impact, top 15% 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

11 citing papers in PubMed, 15 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

10 authors at 2 institutions in 2 countries.

Shanshan Zhou *Shenzhen Clinical Medical College, Guangzhou University of Chinese Medicine, Shenzhen, Guangdong, China.
Zheng Zhang *Department of Radiology, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Zhen ZhangShenzhen Clinical Medical College, Guangzhou University of Chinese Medicine, Shenzhen, Guangdong, China.
Yiyuan GaoShenzhen Clinical Medical College, Guangzhou University of Chinese Medicine, Shenzhen, Guangdong, China.
Gengxiao LiShenzhen Clinical Medical College, Guangzhou University of Chinese Medicine, Shenzhen, Guangdong, China.
Mingwu LouShenzhen Clinical Medical College, Guangzhou University of Chinese Medicine, Shenzhen, Guangdong, China.
Zhiwei ZhaoZhouxin Medical Imaging and Health Screening Center, Xiamen, Fujian, China.
Jun ZhaoZhouxin Medical Imaging and Health Screening Center, Xiamen, Fujian, China.
Kuncheng LiShenzhen Clinical Medical College, Guangzhou University of Chinese Medicine, Shenzhen, Guangdong, China. cjr.likuncheng@vip.163.com.ORCID http://orcid.org/0000-0002-1898-3979
Gerald M PohostZhouxin Medical Imaging and Health Screening Center, Xiamen, Fujian, China.
Guangzhou University of Chinese Medicine · CNUniversity of Southern California · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsThe aim of this study was to evaluate alterations in left ventricular (LV) systolic and diastolic function in subjects with prediabetes and diabetes using cardiovascular magnetic resonance-feature tracking (CMR- FT).

methodsWe included 35 subjects with prediabetes, 30 subjects with diabetes, and 33 healthy controls of similar age and sex distributions who underwent CMR examination. LV global radial, circumferential, and longitudinal strain (GRS, GCS, and GLS), peak systolic strain rate (PSSR), and peak diastolic strain rate (PDSR) were measured and compared among the three groups. Pearson's correlation and linear regression analyses were applied for statistical analyses.

resultsSubjects with prediabetes and diabetes had a significantly lower GLS than healthy controls, but there were no significant differences in ejection fraction (EF), GRS, GCS, or global radial, circumferential and longitudinal PSSR among the three groups. Global radial, circumferential, and longitudinal PDSR in patients with diabetes were all significantly lower than those in the healthy controls. Compared to subjects with prediabetes, patients with diabetes had a significantly lower global circumferential PDSR. Global longitudinal PDSR in subjects with prediabetes was significantly lower than that in healthy controls. Multivariable linear regression analyses demonstrated that elevated HbA1c levels were independently associated with decreased global circumferential and longitudinal PDSR (β = -0.203, p = 0.023; β = -0.207, p = 0.040, respectively).

conclusionsCMR-FT has potential value to evaluate early alterations in LV systolic and diastolic function in subjects with prediabetes and diabetes. Elevated HbA1c levels were independently associated with impaired LV diastolic function in the general population free of overt cardiovascular diseases.

Indexed as

Diabetes MellitusPrediabetic StateVentricular Dysfunction, LeftHeart VentriclesHumansMagnetic Resonance SpectroscopyPredictive Value of TestsVentricular Function, LeftCardiovascular magnetic resonance-feature trackingDiabetesLeft ventricularPrediabetes

Identifiers

PMID34779950
OpenAlexW3214382939

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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.