Evidence map›Paper›PMID 39085863›Full record

ArticleBMC endocrine disorders2024

The mediating role of chronic low-grade inflammation participation in the relationship between obesity and type 2 diabetes: findings from the NHANES.

Ping Li, Qincheng Qiao, Chenyu Nie, Xinghong Guo, Chuan Wang, Jinbo Liu, Kai Liang

Abstract read
In one paragraph

Article in BMC endocrine disorders, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Observational
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  3. Review
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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

7 authors.

Ping Li *Department of Endocrinology and Metabolism, Qilu Hospital, Shandong University, Jinan, 250012, China.
Qincheng Qiao *Department of Endocrinology and Metabolism, Qilu Hospital, Shandong University, Jinan, 250012, China.
Chenyu NieDepartment of Endocrinology and Metabolism, Qilu Hospital, Shandong University, Jinan, 250012, China.
Xinghong GuoDepartment of Endocrinology and Metabolism, Qilu Hospital, Shandong University, Jinan, 250012, China.
Chuan WangDepartment of Endocrinology and Metabolism, Qilu Hospital, Shandong University, Jinan, 250012, China.
Jinbo LiuDepartment of Endocrinology and Metabolism, Qilu Hospital, Shandong University, Jinan, 250012, China. jinboliu@sdu.edu.cn.
Kai LiangDepartment of Endocrinology and Metabolism, Qilu Hospital, Shandong University, Jinan, 250012, China. liangkai@qiluhospital.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChronic low-grade inflammation may mediate the relationship between obesity and diabetes, yet clinical research in this area remains scarce. Thus, this study aimed to explore the mediating role of chronic low-grade inflammation in this relationship using the National Health and Nutrition Examination Survey (NHANES).

methodsThis study involved 2,482 participants enrolled in the NHANES between 2005 and 2016. Based on the complex sampling survey weights of NHANES, logistic regression models were fitted, adjusting for various covariates to investigate the relationship between BMI, INFLA score, and diabetes. Moreover, weighted quantile sum (WQS) regression models were fitted to analyze the proportional contribution of individual components within the INFLA score. Finally, mediation analysis was conducted to quantitatively assess the magnitude of the mediating effect of the INFLA score on the relationship between BMI and diabetes.

resultsAfter adjusting for all potential confounding factors, a significant positive correlation was noted between INFLA score and diabetes [OR (95% CI), 1.038(1.003-1.075), p = 0.035]. Additionally, a significant positive correlation was observed between the high INFLA group and diabetes compared to the low INFLA group [OR (95% CI), 1.599(1.031-2.481), p = 0.037]. WQS regression models revealed that the proportional contributions of C-reactive protein, white blood cell count, platelet count, and neutrophil-to-lymphocyte ratio (NLR) were 55.5%, 34.8%, 8.46%, and 1.19%, respectively. Finally, the results of the mediation analysis indicated that the indirect effect of the INFLA score accounted for 10.20%.

conclusionsChronic low-grade inflammation was associated with diabetes and partially mediates the relationship between obesity and diabetes.

Indexed as

Diabetes Mellitus, Type 2InflammationNutrition SurveysObesityAdultAgedBody Mass IndexChronic DiseaseCross-Sectional StudiesFemaleHumansMaleMiddle AgedPrognosisUnited StatesChronic low-grade inflammationINFLA scoreObesityType 2 diabetes

Identifiers

PMID39085863
PMCPMC11293100

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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.