Evidence map›Paper›PMID 31839921›Full record

ArticleTherapeutic advances in chronic disease2019

Serum adenosine deaminase activity and coronary artery disease: a retrospective case-control study based on 9929 participants.

Chao Xuan, Qing-Wu Tian, Shao-Yan Zhang, Hui Li, Ting-Ting Tian, Peng Zhao, Kang Yue, Yan-Yan Ling, Guo-Wei He, Li-Min Lun

Open access · goldAbstract read
In one paragraph

Article in Therapeutic advances in chronic disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

10 citing papers in PubMed, 20 citations in OpenAlex.

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  4. Correlation between serum adenosine deaminase levels and risk of diabetic foot ulcers in patients with type 2 diabetes mellitus.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2024
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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.

Chao XuanDepartment of Clinical Laboratory, The Affiliated Hospital of Qingdao University, 59, Haier Road, Qingdao 266101, China.ORCID https://orcid.org/0000-0001-8273-0178
Qing-Wu TianDepartment of Clinical Laboratory, The Affiliated Hospital of Qingdao University, Qingdao, China.
Shao-Yan ZhangDepartment of Clinical Laboratory, The Affiliated Hospital of Qingdao University, Qingdao, China.
Hui LiDepartment of Clinical Laboratory, The Affiliated Hospital of Qingdao University, Qingdao, China.
Ting-Ting TianDepartment of Clinical Laboratory, The Affiliated Hospital of Qingdao University, Qingdao, China.
Peng ZhaoDepartment of Clinical Laboratory, The Affiliated Hospital of Qingdao University, Qingdao, China.
Kang YueDepartment of Clinical Laboratory, The Affiliated Hospital of Qingdao University, Qingdao, China.
Yan-Yan LingDepartment of Neurology, The Affiliated Hospital of Qingdao University, Qingdao, China.
Guo-Wei HeDepartment of Cardiovascular Surgery, TEDA International Cardiovascular Hospital, Tianjin, China.
Li-Min LunDepartment of Clinical Laboratory, The Affiliated Hospital of Qingdao University, 59, Haier Road, Qingdao 266101, China.
Qingdao University · CNOregon Health & Science University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAdenosine deaminase (ADA) regulates purine metabolism through the conversion of adenosine to uric acid (UA). Adenosine and UA are closely associated with cardiovascular events, but the correlation between serum ADA activity and coronary artery disease (CAD) has not been defined.

methodsWe performed a hospital-based retrospective case-control study that included a total of 5212 patients with CAD and 4717 sex- and age-matched controls. The serum activity of ADA was determined by peroxidase assays in an automatic biochemistry analyzer.

resultsSerum ADA activity in the CAD group (10.08 ± 3.57 U/l) was significantly lower than that of the control group (11.71 ± 4.20 U/l,

conclusionsSerum ADA activity is significantly attenuated in patients with CAD, particularly in MI. We propose a mechanism by which the body maintains adenosine levels to protect the cardiovascular system in the event of CAD.

Indexed as

adenosineadenosine deaminasecoronary artery disease

Identifiers

PMID31839921
PMCPMC6900608
OpenAlexW2992712652

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.