Evidence map›Paper›PMID 38238700›Full record

ArticleBMC gastroenterology2024

Association between weight-adjusted-waist index and gallstones: an analysis of the National Health and Nutrition Examination Survey.

Si-Hua Wen, Xin Tang, Tao Tang, Zheng-Rong Ye

Open access · goldAbstract read
In one paragraph

Article in BMC gastroenterology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
9.6field-weighted citation impact, top 1% 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

19 citing papers in PubMed, 23 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

Si-Hua WenDepartment of Abdominal Surgery, The Third People's Hospital of Yongzhou, Yongzhou, China.
Xin TangDepartment of Hepatobiliary Surgery, The Central Hospital of Yongzhou, Yongzhou, China.
Tao TangDepartment of Abdominal Surgery, The Third People's Hospital of Yongzhou, Yongzhou, China.
Zheng-Rong YeDepartment of Endocrinology, The Third People's Hospital of Yongzhou, Yongzhou, China. zryenh@hotmail.com.
Changzhou Third People's Hospital · CN

Funding

the Science and Technology Guidance Project of Yongzhou 2022-YZKJZD-023
6 · The paper itself

Abstract

backgroundThe weight-adjusted-waist index (WWI) is a novel obesity index, and gallstones are associated with obesity. This study aimed to investigate the possible relationship between WWI and gallstones.

methodsThe datasets from the National Health and Nutrition Examination Survey (NHANES) 2017-2020 were used in a cross-sectional investigation. Multivariate linear regression models were used to examine the linear connection between WWI and gallstones incidence. Fitted smoothing curves and threshold effect analysis were used to describe the nonlinear relationship.

resultsThe study comprised 8004 participants over the age of 20, including 833 reported with gallstones. Participants in the higher WWI tertile tended to have a higher gallstones prevalence. In the final adjusted model, a positive association between WWI and gallstones prevalence was observed (OR = 1.34, 95% CI: 1.20‒1.49). Participants in the highest WWI tertile had a significantly 71% higher risk of gallstones than those in the lowest WWI tertile (OR = 1.71, 95% CI: 1.35‒2.17). A nonlinear correlation was found between the WWI and gallstones prevalence, with an inflection point of 12.7.

conclusionsOur study found that higher WWI levels connected with increased prevalence of gallstones. However, more prospective studies are needed to validate our findings.

Indexed as

GallstonesBody Mass IndexCross-Sectional StudiesHumansNutrition SurveysObesityCross-sectional studyGallstonesNHANESVisceral fatWeight-adjusted-waist index

Identifiers

PMID38238700
PMCPMC10797852
OpenAlexW4390985420

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.