Evidence map›Paper›PMID 34904367›Full record

ArticleJournal of clinical hypertension (Greenwich, Conn.)2022

Mediation effect of obesity on the association between triglyceride-glucose index and hyperuricemia in Chinese hypertension adults.

Jin Sun, Mingyan Sun, Yongkang Su, Man Li, Shouyuan Ma, Yan Zhang, Anhang Zhang, Shuang Cai, Bokai Cheng, Qiligeer Bao and 2 more

Open access · diamondAbstract read
In one paragraph

Article in Journal of clinical hypertension (Greenwich, Conn.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
2.6field-weighted citation impact, top 9% 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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  13. Insulin Resistance Surrogates May Predict HTN-HUA in Young, Non-Obese Individuals.Diabetes, metabolic syndrome and obesity : targets and therapy · 2024
    Article
  14. Article
  15. Article
  16. Observational
  17. 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

12 authors at 1 institution in 1 country.

Jin SunMedical School of Chinese PLA, Beijing, China.
Mingyan SunDepartment of Ninth Health, the second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, China.
Yongkang SuMedical School of Chinese PLA, Beijing, China.
Man LiMedical School of Chinese PLA, Beijing, China.
Shouyuan MaDepartment of Geriatric Cardiology, the second Medical Center, Chinese PLA General Hospital, Beijing, China.
Yan ZhangDepartment of Outpatient, the first Medical Center, Chinese PLA General Hospital, Beijing, China.
Anhang ZhangMedical School of Chinese PLA, Beijing, China.
Shuang CaiMedical School of Chinese PLA, Beijing, China.
Bokai ChengMedical School of Chinese PLA, Beijing, China.
Qiligeer BaoMedical School of Chinese PLA, Beijing, China.
Ping ZhuDepartment of Geriatrics, the second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, China.
Shuxia WangDepartment of Geriatrics, the second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, China.ORCID 0000-0001-9750-8668
Chinese PLA General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The triglyceride glucose (TyG) index was regarded as a simple surrogate marker of insulin resistance (IR). It is confirmed that IR was significantly associated with hyperuricemia, and obesity was the risk factor for IR and hyperuricemia. However, the relationship between the TyG index and hyperuricemia and the potential role of obesity in Han Chinese hypertension are not entirely elucidated. A community-based cross-sectional study was conducted in 4551 hypertension patients aged 40-75 years with clinical and biochemical data. The TyG index was calculated as ln [fasting triglyceride (mg/dl) × fasting plasma glucose (mg/dl)/2]. Hyperuricemia was determined as serum uric acid ≥357μmol/L (6 mg/dl) for females and ≥417μmol/L (7 mg/dl) for males. Our study suggested that the TyG index was higher in patients with hyperuricemia than in those without (8.99±0.61, 8.70±0.59, p < .001). The prevalence of hyperuricemia in patients with the lowest (≤8.32), second (8.33-8.66), third (8.67-9.07) and the highest quartile (≥9.08) of the TyG index was 6.0%, 10.4%, 15.4%, 21.4%, respectively. Logistic regression analysis suggested that the higher quartile of TyG index was associated with increased hyperuricemia risk whether in crude or adjusted models (p < .05). Mediation analysis showed that all of our obesity indexes partially mediated the association between the TyG index and hyperuricemia to some extent. In Conclusions, the TyG index is significantly associated with hyperuricemia in hypertension patients among Han Chinese, obesity plays a partial mediation role in this relationship.

Indexed as

HypertensionHyperuricemiaInsulin ResistanceAdultAgedBiomarkersBlood GlucoseChinaCross-Sectional StudiesFemaleGlucoseHumansMaleMiddle AgedObesityRisk FactorsBiomarkersBlood GlucoseGlucoseTriglyceridesUric Acidhypertensionhyperuricemiamediation effectobesitytriglyceride-glucose index

Identifiers

PMID34904367
PMCPMC8783353
OpenAlexW4200233252

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.