Evidence map›Paper›PMID 30584220›Full record

Trial reportJournal of atherosclerosis and thrombosis2019

Bezafibrate Ameliorates Arterial Stiffness Assessed by Cardio-Ankle Vascular Index in Hypertriglyceridemic Patients with Type 2 Diabetes Mellitus.

Takashi Yamaguchi, Kohji Shirai, Daiji Nagayama, Shoko Nakamura, Rena Oka, Sho Tanaka, Yasuhiro Watanabe, Haruki Imamura, Yuta Sato, Hidetoshi Kawana and 4 more

Open access · diamondAbstract readRandomized Controlled Trial
In one paragraph

Trial report 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 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 20% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Observational
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. 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

14 authors at 3 institutions in 1 country.

Takashi YamaguchiCenter of Diabetes, Endocrinology and Metabolism, Toho University, Sakura Medical Center.
Kohji ShiraiMihama Katori Clinic.
Daiji NagayamaNagayama Clinic.
Shoko NakamuraCenter of Diabetes, Endocrinology and Metabolism, Toho University, Sakura Medical Center.
Rena OkaCenter of Diabetes, Endocrinology and Metabolism, Toho University, Sakura Medical Center.
Sho TanakaCenter of Diabetes, Endocrinology and Metabolism, Toho University, Sakura Medical Center.
Yasuhiro WatanabeCenter of Diabetes, Endocrinology and Metabolism, Toho University, Sakura Medical Center.
Haruki ImamuraCenter of Diabetes, Endocrinology and Metabolism, Toho University, Sakura Medical Center.
Yuta SatoCenter of Diabetes, Endocrinology and Metabolism, Toho University, Sakura Medical Center.
Hidetoshi KawanaCenter of Diabetes, Endocrinology and Metabolism, Toho University, Sakura Medical Center.
Masahiro OhiraCenter of Diabetes, Endocrinology and Metabolism, Toho University, Sakura Medical Center.
Atsuhito SaikiCenter of Diabetes, Endocrinology and Metabolism, Toho University, Sakura Medical Center.
Naomi ShimizuCenter of Diabetes, Endocrinology and Metabolism, Toho University, Sakura Medical Center.
Ichiro TatsunoCenter of Diabetes, Endocrinology and Metabolism, Toho University, Sakura Medical Center.
Toho University Medical Center Sakura Hospital · JPToho University · JPTomitahama Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimCardio-ankle vascular index (CAVI) reflects arterial stiffness and has been established as a useful surrogate marker of atherosclerosis. Contrary to the abundant data indicating slower progression of atherosclerosis with statins, studies on fibrates remain scarce. The aim of this study was thus to clarify the effect of bezafibrate on CAVI as well as on oxidative stress.

methodsA randomized, open-label, controlled study was performed. 66 hypertriglyceridemic patients with type 2 diabetes were assigned to two groups: bezafibrate (400 mg/day) group and eicosapentaenoic acid (EPA 1.8 g/day) group. Patients were administered the respective treatment for 12 weeks. CAVI, glycolipid metabolic parameters, and diacron-reactive oxygen metabolites (d-ROMs) were evaluated before and after the study period.

resultsSerum triglycerides (TG), remnant-like particle cholesterol (RLP-C), fasting plasma glucose, HbA1c and d-ROMs decreased, while HDL-cholesterol increased significantly in the bezafibrate group but did not change in the EPA group. The decreases in TG, RLP-C, HbA1c and d-ROMs were significantly greater in the bezafibrate group than in the EPA group. CAVI decreased significantly only in the bezafibrate group and the decrease was significantly greater in bezafibrate group than in EPA group. Simple regression analysis showed no significant relationship between the change in CAVI and changes in other variables. Multivariate logistic regression analysis identified high baseline CAVI, low HDL-cholesterol level, and bezafibrate administration as significant independent predictors of CAVI decrease.

conclusionBezafibrate treatment ameliorates arterial stiffness accompanied by improvement of glycolipid metabolism and oxidative stress. These effects potentially have important beneficial health consequences in hypertriglyceridemic patients with type 2 diabetes.

Indexed as

AgedAnkleAnkle Brachial IndexAtherosclerosisBezafibrateBlood GlucoseCholesterolCholesterol, HDLCholesterol, LDLDiabetes Mellitus, Type 2FemaleGlycated HemoglobinHumansHypertriglyceridemiaHypolipidemic AgentsLipoproteinsBezafibrateBlood GlucoseCholesterolCholesterol, HDLCholesterol, LDLGlycated Hemoglobinhemoglobin A1c protein, humanHypolipidemic AgentsLipoproteinsremnant-like particle cholesterolTriglyceridesArterial stiffnessBezafibrateCardio-ankle vascular index (CAVI)Triglyceride

Identifiers

PMID30584220
PMCPMC6629745
OpenAlexW2906549552

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.