Evidence map›Paper›PMID 42597162›Full record

ArticleFrontiers in endocrinology2026

Association between triglyceride glucose-body mass index and clinical outcomes after septal myectomy.

Changpeng Song, Xinxin Zheng, Jingang Cui, Xiaohong Huang, Qiulan Yang, Shuiyun Wang

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PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in endocrinology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Changpeng SongDepartment of Special Medical Treatment Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Xinxin ZhengDepartment of Special Medical Treatment Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Jingang CuiDepartment of Special Medical Treatment Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Xiaohong HuangDepartment of Special Medical Treatment Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Qiulan YangDepartment of Cardiovascular Surgery, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Shuiyun WangDepartment of Cardiovascular Surgery, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aims: This study examined the association between triglyceride glucose-body mass index (TyG-BMI) and clinical outcomes in patients with hypertrophic obstructive cardiomyopathy (HOCM) undergoing septal myectomy. Methods: This retrospective cohort study was conducted at Fuwai Hospital, including 1,302 patients with HOCM who underwent septal myectomy. According to the tertile distribution of TyG-BMI, the participants were classified into three groups (T1-T3). The primary endpoint consisted of heart failure hospitalization or all-cause death. Results: The mean age of the participants was 49.2 ± 11.8 years, of whom 61% (791) were men. During a median follow-up of 4.3 (3.1-6.2) years, the cumulative incidences of primary endpoint and all-cause death differed significantly across the three groups on the Kaplan-Meier analysis (log-rank Conclusions: Higher TyG-BMI was associated with an increased risk of adverse long-term outcomes after septal myectomy in patients with HOCM.

Indexed as

Blood GlucoseBody Mass IndexCardiomyopathy, HypertrophicSeptal MyectomyTriglyceridesAdultFemaleFollow-Up StudiesHeart SeptumHumansMaleMiddle AgedPrognosisRetrospective StudiesTreatment OutcomeBlood GlucoseTriglycerideshypertrophic obstructive cardiomyopathyinsulin resistanceoutcomesseptal myectomyTyG-BMI

Identifiers

PMID42597162
PMCPMC13467838

What Socratic holds

Textmetadata
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 Socratic graph.