Evidence map›Paper›PMID 34294762›Full record

ArticleScientific reports2021

Gut microbiota-generated metabolite, trimethylamine-N-oxide, and subclinical myocardial damage: a multicenter study from Thailand.

Vichai Senthong, Songsak Kiatchoosakun, Chaiyasith Wongvipaporn, Jutarop Phetcharaburanin, Pyatat Tatsanavivat, Piyamitr Sritara, Arintaya Phrommintikul

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 11% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. The Interplay betweenInternational journal of molecular sciences · 2023
    Review
  12. Article
  13. Review
  14. Review
  15. Article
  16. Article
  17. Review
  18. 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

7 authors at 3 institutions in 1 country.

Vichai SenthongCardiovascular Unit, Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
Songsak KiatchoosakunCardiovascular Unit, Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
Chaiyasith WongvipapornCardiovascular Unit, Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
Jutarop PhetcharaburaninDepartment of Biochemistry, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
Pyatat TatsanavivatCardiovascular Unit, Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
Piyamitr SritaraCardiovascular Unit, Department of Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
Arintaya PhrommintikulCardiovascular Unit, Department of Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, 50200, Thailand. arintaya.p@cmu.ac.th.
Khon Kaen University · THChiang Mai University · THMahidol University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plasma Trimethylamine-N-oxide (TMAO), a gut microbiota metabolite from dietary phosphatidylcholine, is mechanistically linked to cardiovascular disease (CVD) and adverse cardiovascular events. We aimed to examine the relationship between plasma TMAO levels and subclinical myocardial damage using high-sensitivity cardiac troponin-T (hs-cTnT). We studied 134 patients for whom TMAO data were available from the Cohort Of patients at a high Risk of Cardiovascular Events-Thailand (CORE-Thailand) registry, including 123 (92%) patients with established atherosclerotic disease and 11 (8%) with multiple risk factors. Plasma TMAO was measured by NMR spectroscopy. In our study cohort (mean age 64 ± 8.9 years; 61% men), median TMAO was 3.81 μM (interquartile range [IQR] 2.89-5.50 μM), and median hs-cTnT was 15.65 ng/L (IQR 10.17-26.67). Older patients and those with diabetic or hypertension were more likely to have higher TMAO levels. Plasma TMAO levels correlated with those of hs-cTnT (r = 0.54; p < 0.0001) and were significantly higher in patients with subclinical myocardial damage (hs-cTnT ≥ 14 ng/L; 4.48 μM vs 2.98 μM p < 0.0001). After adjusting for traditional risk factors, elevated TMAO levels remained independently associated with subclinical myocardial damage (adjusted odds ratio [OR]: 1.58; 95% CI 1.24-2.08; p = 0.0007). This study demonstrated that plasma TMAO was an independent predictor for subclinical myocardial damage in this study population.

Indexed as

AgedAged, 80 and overAtherosclerosisCardiovascular DiseasesCase-Control StudiesFemaleGastrointestinal MicrobiomeHumansMaleMethylaminesMiddle AgedPhosphatidylcholinesRisk AssessmentThailandTroponin TMethylaminesPhosphatidylcholinesTNNT2 protein, humantrimethyloxamineTroponin T

Identifiers

PMID34294762
PMCPMC8298599
OpenAlexW3184234835

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.