Evidence map›Paper›PMID 29017449›Full record

Trial reportBMC cardiovascular disorders2017

Circulating adipocyte fatty acid-binding protein is a predictor of cardiovascular events in patients with stable angina undergoing percutaneous coronary intervention.

Wataru Takagi, Toru Miyoshi, Masayuki Doi, Keisuke Okawa, Kazumasa Nosaka, Tomoyuki Nishibe, Naoaki Matsuo, Satoshi Hirohata, Hiroshi Ito

Open access · goldAbstract readClinical Trial
In one paragraph

Trial report in BMC cardiovascular disorders, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

9 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

9 authors at 2 institutions in 1 country.

Wataru TakagiDepartment of Cardiology, Kagawa Prefectural Central Hospital, Takamatsu, Japan.
Toru MiyoshiDepartment of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Okayama, 700-8558, Japan. miyoshit@cc.okayama-u.ac.jp.ORCID http://orcid.org/0000-0002-9039-3439
Masayuki DoiDepartment of Cardiology, Kagawa Prefectural Central Hospital, Takamatsu, Japan.
Keisuke OkawaDepartment of Cardiology, Kagawa Prefectural Central Hospital, Takamatsu, Japan.
Kazumasa NosakaDepartment of Cardiology, Kagawa Prefectural Central Hospital, Takamatsu, Japan.
Tomoyuki NishibeDepartment of Cardiology, Kagawa Prefectural Central Hospital, Takamatsu, Japan.
Naoaki MatsuoDepartment of Cardiology, Kagawa Prefectural Central Hospital, Takamatsu, Japan.
Satoshi HirohataDepartment of Medical Technology, Okayama University Graduate School of Health, Okayama, Japan.
Hiroshi ItoDepartment of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Okayama, 700-8558, Japan.
Kagawa Prefectural Central Hospital · JPOkayama University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAdipocyte fatty acid-binding protein (A-FABP) is expressed in both adipocytes and macrophages. Recent studies have shown that A-FABP is secreted by adipocytes and that the A-FABP concentration is associated with obesity, insulin resistance, and atherosclerosis. We have reported that the coronary atherosclerotic burden is associated with the serum A-FABP concentration. In the present study, we investigated whether the serum A-FABP concentration is associated with prognosis in patients with stable angina pectoris who have undergone percutaneous coronary intervention (PCI).

methodsThis was a prospective single-center trial. In total, 130 patients with stable angina pectoris undergoing their first PCI were enrolled from August 2008 to July 2010 at Kagawa Prefectural Central Hospital. The primary endpoints were cardiovascular death, nonfatal myocardial infarction, nonfatal stroke, revascularization, and hospitalization for heart failure.

resultsDuring the follow-up (median, 50 months; interquartile range, 23-66 months), 49 cardiovascular events occurred. Kaplan-Meier analysis showed that the cumulative incidence of the primary endpoints in the high A-FABP group (median A-FABP concentration of ≥ 18.6 ng/ml) was greater than that in the low A-FABP group. Cox analysis showed that the A-FABP concentration was an independent predictor of cardiovascular events adjusted for age and the presence of multi-vessel disease (hazard ratio, 1.03; 95% confidence interval, 1.01-1.04; p = 0.01).

conclusionThe serum A-FABP concentration is associated with prognosis in patients with stable angina undergoing PCI, suggesting that the serum A-FABP concentration could be useful for risk assessment of secondary prevention.

trial registrationUMIN Clinical Trials Registry UMIN000029283 (registration date: September 25, 2017), retrospectively registered.

Indexed as

AgedAged, 80 and overAngina, StableBiomarkersCardiovascular DiseasesFatty Acid-Binding ProteinsFemaleFollow-Up StudiesHumansMaleMiddle AgedPercutaneous Coronary InterventionPostoperative ComplicationsPredictive Value of TestsProspective StudiesRetrospective StudiesBiomarkersFABP4 protein, humanFatty Acid-Binding ProteinsAdipocyteCoronary artery diseaseFatty acidRisk factor

Identifiers

PMID29017449
PMCPMC5635577
OpenAlexW2762066682

What Socratic holds

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LicenceCC BY
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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 Socratic graph.