Evidence map›Paper›PMID 37432962›Full record

ArticlePloS one2023

Angiotensin-Converting Enzyme (ACE) level, but not ACE gene polymorphism, is associated with prognosis of COVID-19 infection: Implications for diabetes and hypertension.

Onur Elbasan, Feyza Bayram, Ceyda Dinçer Yazan, Tuğçe Apaydın, Saida Dashdamirova, Hamza Polat, Ebru Arslan, İpek Yılmaz, Nastaran Karimi, Buket Ertürk Şengel and 5 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

4 citing papers in PubMed, 11 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

15 authors at 1 institution in 1 country.

Onur ElbasanDepartment of Endocrinology and Metabolism, Marmara University Faculty of Medicine, Istanbul, Turkey.ORCID 0000-0001-8580-9471
Feyza BayramDepartment of Medical Genetics, Marmara University Faculty of Medicine, Istanbul, Turkey.ORCID 0000-0002-7484-4383
Ceyda Dinçer YazanDepartment of Endocrinology and Metabolism, Marmara University Faculty of Medicine, Istanbul, Turkey.
Tuğçe ApaydınDepartment of Endocrinology and Metabolism, Marmara University Faculty of Medicine, Istanbul, Turkey.
Saida DashdamirovaDepartment of Endocrinology and Metabolism, Marmara University Faculty of Medicine, Istanbul, Turkey.
Hamza PolatDepartment of Medical Genetics, Marmara University Faculty of Medicine, Istanbul, Turkey.
Ebru ArslanDepartment of Medical Genetics, Marmara University Faculty of Medicine, Istanbul, Turkey.
İpek YılmazDepartment of Medical Genetics, Marmara University Faculty of Medicine, Istanbul, Turkey.
Nastaran KarimiDepartment of Medical Genetics, Marmara University Faculty of Medicine, Istanbul, Turkey.
Buket Ertürk ŞengelDepartment of Infectious Diseases and Microbiology, Marmara University Faculty of Medicine, Istanbul, Turkey.ORCID 0000-0003-2182-4693
Sultan Seval YılmazDepartment of Biochemistry, Marmara University Faculty of Medicine, Istanbul, Turkey.
Ömer Faruk ÇelikDepartment of Biochemistry, Marmara University Faculty of Medicine, Istanbul, Turkey.
Pınar AtaDepartment of Medical Genetics, Marmara University Faculty of Medicine, Istanbul, Turkey.
Goncagül HaklarDepartment of Biochemistry, Marmara University Faculty of Medicine, Istanbul, Turkey.
Hülya GözüDepartment of Endocrinology and Metabolism, Marmara University Faculty of Medicine, Istanbul, Turkey.
Marmara University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe renin-angiotensin-aldosterone system was shown to be activated in severe COVID-19 infection. We aimed to investigate the relationship between angiotensin converting enzyme (ACE) levels, ACE gene polymorphism, type 2 diabetes (T2DM), and hypertension (HT) and the prognosis of COVID-19 infection.

methodsThis cross-sectional study analyzed the clinical features of adult patients with SARS-CoV-2 infection. ACE gene analysis and ACE level measurements were performed. The patients were grouped according to ACE gene polymorphism (DD, ID or II), disease severity (mild, moderate, or severe), and the use of dipeptidyl peptidase-4 enzyme inhibitor (DPP4i), ACE-inhibitor (ACEi) or angiotensin receptor blocker (ARB). Intensive care unit (ICU) admissions and mortality were also recorded.

resultsA total of 266 patients were enrolled. Gene analysis detected DD polymorphism in the ACE 1 gene in 32.7% (n = 87), ID in 51.5% (n = 137), and II in 15.8% (n = 42) of the patients. ACE gene polymorphisms were not associated with disease severity, ICU admission, or mortality. ACE levels were higher in patients who died (p = 0.004) or were admitted to the ICU (p<0.001) and in those with severe disease compared to cases with mild (p = 0.023) or moderate (p<0.001) disease. HT, T2DM, and ACEi/ARB or DPP4i use were not associated with mortality or ICU admission. ACE levels were similar in patients with or without HT (p = 0.374) and with HT using or not using ACEi/ARB (p = 0.999). They were also similar in patients with and without T2DM (p = 0.062) and in those with and without DPP4i treatment (p = 0.427). ACE level was a weak predictor of mortality but an important predictor of ICU admission. It predicted ICU admission in total (cutoff value >37.092 ng/mL, AUC: 0.775, p<0.001).

conclusionOur findings suggest that higher ACE levels, but not ACE gene polymorphism, ACEi/ARB or DPP4i use, were associated with the prognosis of COVID-19 infection. The presence of HT and T2DM and ACEi/ARB or DPP4i use were not associated with mortality or ICU admission.

Indexed as

COVID-19Diabetes Mellitus, Type 2Dipeptidyl-Peptidase IV InhibitorsHypertensionAdultAngiotensin-Converting Enzyme InhibitorsAngiotensin Receptor AntagonistsAngiotensinsAntiviral AgentsCross-Sectional StudiesHumansHypoglycemic AgentsPeptidyl-Dipeptidase APrognosisProtease InhibitorsSARS-CoV-2ACE protein, humanAngiotensin-Converting Enzyme InhibitorsAngiotensin Receptor AntagonistsAngiotensinsAntiviral AgentsDipeptidyl-Peptidase IV InhibitorsHypoglycemic AgentsPeptidyl-Dipeptidase AProtease Inhibitors

Identifiers

PMID37432962
PMCPMC10335690
OpenAlexW4383903550

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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.