Evidence map›Paper›PMID 32984370›Full record

ArticleFrontiers in medicine2020

Impact of Gut Microbiome on Hypertensive Patients With Low-Salt Intake: Shika Study Results.

Satoshi Nagase, Shigehiro Karashima, Hiromasa Tsujiguchi, Hirohito Tsuboi, Sakae Miyagi, Mitsuhiro Kometani, Daisuke Aono, Takuya Higashitani, Masashi Demura, Hiroyuki Sakakibara and 7 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in medicine, 2020. 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 30% 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, 16 citations in OpenAlex.

  1. Gut Microbiota as a Mediator of Dietary Salt Effects on Blood Pressure.International journal of molecular sciences · 2026
    Review
  2. Gut microbiota-derived polyamine pathways associated with mean blood pressure.Hypertension research : official journal of the Japanese Society of Hypertension · 2026
    Article
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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

17 authors at 4 institutions in 1 country.

Satoshi NagaseDepartment of Laboratory Science, Faculty of Health Sciences, Kanazawa University, Kanazawa, Japan.
Shigehiro KarashimaDepartment of Endocrinology and Metabolism, Kanazawa University Hospital, Kanazawa, Japan.
Hiromasa TsujiguchiDepartment of Environmental and Preventive Medicine, Advanced Preventive Medical Sciences, Kanazawa University, Kanazawa, Japan.
Hirohito TsuboiDivision of Psychosomatic Medicine, Institute of Medical, Pharmaceutical, and Health Sciences, Kanazawa University, Kanazawa, Japan.
Sakae MiyagiDepartment of Environmental and Preventive Medicine, Advanced Preventive Medical Sciences, Kanazawa University, Kanazawa, Japan.
Mitsuhiro KometaniDepartment of Endocrinology and Metabolism, Kanazawa University Hospital, Kanazawa, Japan.
Daisuke AonoDepartment of Endocrinology and Metabolism, Kanazawa University Hospital, Kanazawa, Japan.
Takuya HigashitaniDepartment of Endocrinology and Metabolism, Kanazawa University Hospital, Kanazawa, Japan.
Masashi DemuraDepartment of Hygiene, Kanazawa University Graduate School of Medicine, Kanazawa, Japan.
Hiroyuki SakakibaraGraduate School of Agriculture, University of Miyazaki, Miyazaki, Japan.
Akihiro YoshidaDepartment of Oral Microbiology, Matsumoto Dental University Graduate School of Oral Medicine, Shiojiri, Japan.
Akinori HaraDepartment of Environmental and Preventive Medicine, Advanced Preventive Medical Sciences, Kanazawa University, Kanazawa, Japan.
Hiroyuki NakamuraDepartment of Environmental and Preventive Medicine, Advanced Preventive Medical Sciences, Kanazawa University, Kanazawa, Japan.
Yoshiyu TakedaDepartment of Endocrinology and Metabolism, Kanazawa University Hospital, Kanazawa, Japan.
Hidetaka NamboSchool of Electrical, Information, and Communication Engineering, College of Science and Engineering, Kanazawa University, Kanazawa, Japan.
Takashi YonedaDepartment of Endocrinology and Metabolism, Kanazawa University Hospital, Kanazawa, Japan.
Shigefumi OkamotoDepartment of Laboratory Science, Faculty of Health Sciences, Kanazawa University, Kanazawa, Japan.
Kanazawa University · JPKanazawa University Hospital · JPMatsumoto Dental University · JPUniversity of Miyazaki · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Salt intake is one of the most important environmental factors impacting hypertension onset. Meanwhile, the potential roles of the gut microbiome (GM) in altering the health status of hosts have drawn considerable attention. Here, we aimed to perform an observational study to investigate the impact of intestinal bacterial flora in hypertensive patients with low-salt or high-salt intake. A total of 239 participants were enrolled, and their gut microbiomes, clinical and demographic details, as well as physiological parameters pertaining to the renin-angiotensin-aldosterone system and inflammatory cytokine profiles, were examined. The participants were classified into four groups based on the presence of different enterotype bacteria, as determined via cluster analysis, and salt intake: low salt/GM enterotype 1, low salt/GM enterotype 2, high salt/GM enterotype 1, and high salt/GM enterotype 2. Results show that the prevalence of hypertension was significantly lower in the low-salt/GM enterotype 2 group (27%) compared to the low salt/GM enterotype 1 group (47%;

Indexed as

blood pressuregut microbiomehypertensionrenin-angiotensin-aldosterone systemsalt-intake

Identifiers

PMID32984370
PMCPMC7492604
OpenAlexW3082223804

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.