Evidence map›Paper›PMID 30518729›Full record

ArticleJournal of atherosclerosis and thrombosis2019

Associations Between Plasma Betatrophin Levels and Coronary and Peripheral Artery Disease.

Hanako Niki, Yoshimi Kishimoto, Susumu Ibe, Emi Saita, Kenji Sasaki, Kotaro Miura, Yukinori Ikegami, Reiko Ohmori, Kazuo Kondo, Yukihiko Momiyama

Open access · diamondAbstract read
In one paragraph

Article in Journal of atherosclerosis and thrombosis, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.9field-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

8 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Serum Zinc-International journal of endocrinology · 2020
    Article
  8. Article
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 4 institutions in 1 country.

Hanako NikiDepartment of Cardiology, National Hospital Organization Tokyo Medical Center.
Yoshimi KishimotoEndowed Research Department "Food for Health", Ochanomizu University.
Susumu IbeDepartment of Cardiology, National Hospital Organization Tokyo Medical Center.
Emi SaitaEndowed Research Department "Food for Health", Ochanomizu University.
Kenji SasakiDepartment of Cardiology, National Hospital Organization Tokyo Medical Center.
Kotaro MiuraDepartment of Cardiology, National Hospital Organization Tokyo Medical Center.
Yukinori IkegamiDepartment of Cardiology, National Hospital Organization Tokyo Medical Center.
Reiko OhmoriFaculty of Regional Design, Utsunomiya University.
Kazuo KondoEndowed Research Department "Food for Health", Ochanomizu University.
Yukihiko MomiyamaDepartment of Cardiology, National Hospital Organization Tokyo Medical Center.
Tokyo Medical Center · JPOchanomizu University · JPNational Hospital Organization · JPUtsunomiya University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimBetatrophin, a recently identified circulating adipokine, affects lipid and glucose metabolism. However, association between plasma betatrophin levels and atherosclerotic diseases, such as coronary artery disease (CAD) and peripheral artery disease (PAD), has not been elucidated.

methodsWe investigated plasma betatrophin levels in 457 patients undergoing elective coronary angiography who also had ankle-brachial index (ABI) test for PAD screening.

resultsOf the 457 study patients, CAD was present in 241 patients (53%) (1-vessel [1-VD], n=99; 2-vessel [2-VD], n=71; 3-vessel disease [3-VD], n=71). Compared to 216 patients without CAD, 241 with CAD had higher betatrophin levels (median 1120 vs. 909 pg/mL, p<0.001). A stepwise increase in betatrophin levels was found depending on the number of >50% stenotic coronary vessels: 909 in CAD(-), 962 in 1-VD, 1097 in 2-VD, and 1393 pg/ml in 3-VD (p<0.001). Betatrophin levels correlated with the number of >25% stenotic segments (r=0.24, p<0.001). PAD (ABI<0.9) was found in 41 patients (9%). Plasma betatrophin levels were also significantly higher in 41 patients with PAD than in 416 without PAD (1354 vs. 981 pg/mL, p<0.001). In the multivariate analysis, betatrophin levels were not a factor for CAD, but they were a significant factor for 3-VD and PAD independent of atherosclerotic risk factors. The odds ratios for 3-VD and PAD were 1.06 (95%CI=1.01-1.11) and 1.07 (95%CI=1.01-1.13) for a 100-pg/mL increase in betatrophin levels, respectively (p<0.05).

conclusionPlasma betatrophin levels were associated with the presence and severity of CAD and PAD, suggesting betatrophin has a role in atherosclerosis.

Indexed as

AgedAngiopoietin-Like Protein 8Angiopoietin-like ProteinsBiomarkersCoronary AngiographyCoronary Artery DiseaseCross-Sectional StudiesFemaleFollow-Up StudiesHumansMalePeptide HormonesPeripheral Arterial DiseasePrognosisRisk FactorsAngiopoietin-Like Protein 8Angiopoietin-like ProteinsANGPTL8 protein, humanBiomarkersPeptide HormonesBetatrophinCoronary artery diseasePeripheral artery disease

Identifiers

PMID30518729
PMCPMC6545460
OpenAlexW2903031069

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.