Evidence map›Paper›PMID 37442968›Full record

ArticleBMC musculoskeletal disorders2023

Negative association between triglyceride glucose index and BMI-adjusted skeletal muscle mass index in hypertensive adults.

Qingqing Zhu, Ting Zhang, Iokfai Cheang, Xinyi Lu, Mengsha Shi, Xu Zhu, Shengen Liao, Rongrong Gao, Xinli Li, Wenming Yao

Open access · goldAbstract read
In one paragraph

Article in BMC musculoskeletal disorders, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

6 citing papers in PubMed, 5 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

10 authors at 2 institutions in 1 country.

Qingqing Zhu *Department of Cardiology, Jiangsu Province Hospital and Nanjing Medical University First Affiliated Hospital, Guangzhou Road 300, Nanjing, 210029, China.
Ting Zhang *Department of Cardiology, Jiangsu Province Hospital and Nanjing Medical University First Affiliated Hospital, Guangzhou Road 300, Nanjing, 210029, China.
Iokfai CheangDepartment of Cardiology, Jiangsu Province Hospital and Nanjing Medical University First Affiliated Hospital, Guangzhou Road 300, Nanjing, 210029, China.
Xinyi LuDepartment of Cardiology, Jiangsu Province Hospital and Nanjing Medical University First Affiliated Hospital, Guangzhou Road 300, Nanjing, 210029, China.
Mengsha ShiDepartment of Cardiology, Jiangsu Province Hospital and Nanjing Medical University First Affiliated Hospital, Guangzhou Road 300, Nanjing, 210029, China.
Xu ZhuDepartment of Cardiology, Jiangsu Province Hospital and Nanjing Medical University First Affiliated Hospital, Guangzhou Road 300, Nanjing, 210029, China.
Shengen LiaoDepartment of Cardiology, Jiangsu Province Hospital and Nanjing Medical University First Affiliated Hospital, Guangzhou Road 300, Nanjing, 210029, China.
Rongrong GaoDepartment of Cardiology, Jiangsu Province Hospital and Nanjing Medical University First Affiliated Hospital, Guangzhou Road 300, Nanjing, 210029, China.
Xinli LiDepartment of Cardiology, Jiangsu Province Hospital and Nanjing Medical University First Affiliated Hospital, Guangzhou Road 300, Nanjing, 210029, China. xinli3267@njmu.edu.cn.
Wenming YaoDepartment of Cardiology, Jiangsu Province Hospital and Nanjing Medical University First Affiliated Hospital, Guangzhou Road 300, Nanjing, 210029, China. yaowenming1st@163.com.
Jiangsu Province Hospital · CNNanjing Medical University · CN

Funding

General Program of National Natural Science Foundation of China 81970339Key Program of National Natural Science Foundation of China 81730106
6 · The paper itself

Abstract

backgroundThe triglyceride glucose (TyG) index, an indicator of insulin resistance, is often associated with adverse outcomes in various cardiovascular diseases, while hypertension is associated with an increased risk of cardiovascular diseases. As the loss of muscle mass in people with hypertension is poorly understood, the current study aimed to explore the relationship between TyG index and muscle mass in hypertensive population.

methodsWe analyzed data from hypertensive adult participants in the National Health and Nutrition Examination Survey (NHANES) from 2011 to 2018. The TyG index and body mass index (BMI)-adjusted skeletal muscle mass index (SMI) were calculated and the relationship between the two was evaluated using multivariable linear regression and restricted cubic spline (RCS) regression models.

resultsA total of 1633 participants in the dataset were included for the final analysis. In the multivariable regression analysis, the adjusted β of SMI with a 95% confidence interval (CI) for the highest TyG index quartile was - 5.27 (- 9.79 to - 0.75), compared with the lowest quartile. A negative linear relationship between TyG index and SMI was plotted by RCS regression (nonlinear P = 0.128). Stratified models of non-smoking women of different ages also demonstrated that SMI decreased as TyG index increased (all P for trend < 0.05).

conclusionThis linear and negative correlation between TyG index and SMI in hypertensive patients suggests that insulin resistance adversely affects muscle mass.

Indexed as

Cardiovascular DiseasesHypertensionInsulin ResistanceAdultBiomarkersBlood GlucoseBody Mass IndexFemaleGlucoseHumansMuscle, SkeletalNutrition SurveysRisk FactorsTriglyceridesBiomarkersBlood GlucoseGlucoseTriglyceridesHypertensionNHANESSkeletal muscle mass indexTriglyceride glucose index

Identifiers

PMID37442968
PMCPMC10339535
OpenAlexW4384131440

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.