Evidence mapPaperPMID 39502583Full record

ArticleFrontiers in sports and active living2024

Habitual water intake impacted the body composition of young male athletes in free-living conditions: a cross-sectional study.

Jianfen Zhang, Na Zhang, Yibin Li, Hairong He, Ge Song, Junying Chen, Yi Yan, Guansheng Ma

Abstract read
In one paragraph

Article in Frontiers in sports and active living, 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. Observational
  2. Article
  3. Review
  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

8 authors.

Jianfen ZhangDepartment of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing, Haidian, China.
Na ZhangDepartment of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing, Haidian, China.
Yibin LiDepartment of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing, Haidian, China.
Hairong HeInstitute for Nutrition and Food Hygiene, Beijing Center for Disease Prevention and Control, Beijing, Dongcheng, China.
Ge SongDepartment of Sport Biochemistry, School of Sport Science, Beijing Sport University, Beijing, Haidian, China.
Junying ChenDepartment of Sport Biochemistry, School of Sport Science, Beijing Sport University, Beijing, Haidian, China.
Yi YanDepartment of Sport Biochemistry, School of Sport Science, Beijing Sport University, Beijing, Haidian, China.
Guansheng MaDepartment of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing, Haidian, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The study aimed to explore the associations between water intake and body composition and differences of body composition in different water itake and hydration statuses among young male athletes. A cross-sectional study was conducted among 111 young male athletes in Beijing, China. Total drinking fluids (TDF) and water from food were assessed using a 7-day, 24-h fluid intake record questionnaire and the duplicate portion method, respectively. The osmolality of 24-hour urine and blood samples was tested. Body composition was measured using a bioelectrical impedance analyzer twice at 5-min intervals. Participants were divided into two groups based on the recommendations of total water intake (TWI) and TDF in China, as well as into three groups based on 24-h urine osmolality. Pearson's correlation coefficients were calculated to determine the relationship between water intake and body composition. Chi-square tests and Student's

Indexed as

associationbody compositionhydration statustotal drinking fluidstotal water intakeyoung athletes

Identifiers

PMID39502583
PMCPMC11534665

What Socratic 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 Socratic graph.