Evidence map›Paper›PMID 30481749›Full record

ArticleMedical principles and practice : international journal of the Kuwait University, Health Science Centre2019

Relationship between Aortic Arch Calcification, Detected by Chest X-Ray, and Renal Resistive Index in Patients with Hypertension.

Adem Adar, Orhan Onalan, Hakan Keles, Fahri Cakan, Ugur Kokturk

Open access · diamondAbstract read
In one paragraph

Article in Medical principles and practice : international journal of the Kuwait University, Health Science Centre, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed, 16 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

5 authors at 1 institution in 1 country.

Adem AdarDepartment of Cardiology, Faculty of Medicine, Karabük University, Karabük, Turkey, dradaradem@gmail.com.
Orhan OnalanDepartment of Cardiology, Faculty of Medicine, Karabük University, Karabük, Turkey.
Hakan KelesDepartment of Radiology, Faculty of Medicine, Karabük University, Karabük, Turkey.
Fahri CakanDepartment of Cardiology, Faculty of Medicine, Karabük University, Karabük, Turkey.
Ugur KokturkDepartment of Cardiology, Faculty of Medicine, Karabük University, Karabük, Turkey.
Karabük University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveAortic arch calcification (AAC) is a surrogate marker for arterial stiffness and hypertension-related vascular damage. Renal resistive index (RRI), a renal Doppler ultrasonography parameter, is used to assess renal hemodynamics. In this study, we aimed to evaluate the relationship between RRI and AAC in patients with hypertension.

methodsPatients with hypertension underwent a chest X-ray and re nal Doppler ultrasonography. They were divided into two groups according to RRI (group 1: RRI ≥0.70; group 2: RRI < 0.70). Two examiners, blinded to the findings of RRI, reviewed the AAC in these patients. The kappa value was detected to be 0.781 and a p value < 0.001 was considered significant.

resultsThe study included 289 hypertensive patients (mean age 63.87 ± 11.38 years). In 53.6% (n = 155) of the study subjects, RRI was observed to be ≥0.70. Patients with RRI ≥70 were older and had more prevalent AAC as well as left ventricular hypertrophy. A multiple linear regression analysis was carried out to test whether presence of AAC significantly predicted RRI. The results of the regression analysis indicated that presence of AAC significantly predicted RRI (β = 0.053; p < 0.001).

conclusionsA strong and independent relationship was found between AAC on chest X-ray and RRI in patients with hypertension.

Indexed as

Vascular ResistanceAgedAorta, ThoracicFemaleHemodynamicsHumansHypertensionKidney Function TestsMaleMiddle AgedRegression AnalysisRisk FactorsSeverity of Illness IndexUltrasonography, DopplerVascular CalcificationVascular StiffnessAortic arch calcificationHypertensionRenal resistive index

Identifiers

PMID30481749
PMCPMC6545912
OpenAlexW2902998901

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.