Evidence map›Paper›PMID 38898103›Full record

ArticleScientific reports2024

Distribution of inorganic compositions of Japanese tap water: a nationwide survey in 2019-2024.

Mayumi Hori, Katsumi Shozugawa, Tsutomu Takizawa, Yuichiro Watanabe

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Trial
  2. Review
  3. Article
  4. 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

4 authors.

Mayumi HoriKomaba Organization for Educational Excellence, The University of Tokyo, 3-8-1 Komaba, Meguro, Tokyo, 153-8902, Japan. cmayumi@mail.ecc.u-tokyo.ac.jp.ORCID http://orcid.org/0000-0001-6674-2662
Katsumi ShozugawaGraduate School of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro, Tokyo, 153-8902, Japan.ORCID http://orcid.org/0000-0001-6945-2927
Tsutomu TakizawaGraduate School of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro, Tokyo, 153-8902, Japan.
Yuichiro WatanabeKomaba Organization for Educational Excellence, The University of Tokyo, 3-8-1 Komaba, Meguro, Tokyo, 153-8902, Japan.ORCID http://orcid.org/0000-0002-7139-4903

Funding

Japan Society for the Promotion of Science 19K15121Kurita Water and Environment Foundation 20A046Sumitomo Foundation 213290
6 · The paper itself

Abstract

A nationwide survey of inorganic components of tap water all over Japan was conducted from 2019 to 2024. In this survey, 1564 tap water samples were collected, and an additional 194 tap water samples were collected from 33 other countries. The water samples were analyzed for 27 dissolved inorganic components, with a primary focus on the distribution of major and trace components, including Ca, Mg, K, Na, Cl

Indexed as

Drinking WaterEnvironmental MonitoringInorganic ChemicalsJapanSurveys and QuestionnairesTrace ElementsWater Pollutants, ChemicalWater QualityWater SupplyDrinking WaterInorganic ChemicalsTrace ElementsWater Pollutants, ChemicalDistributionInorganic componentsJapanQuality assessmentTap water

Identifiers

PMID38898103
PMCPMC11187173

What OpenQuestion holds

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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.