Evidence map›Paper›PMID 40419629›Full record

ArticleScientific reports2025

The association of triglyceride glucose index and postoperative outcome in patients with severe spontaneous intracerebral hemorrhage: a multiple-center cohort study.

Haishuang Tang, Kaiwen Wang, Kaige Zheng, Zheng Wen, Yi Yang, Shaohua Mo, Xin Nie, Chuanjin Lan, Qingyuan Liu, Shuo Wang

Abstract readMulticenter Study
In one paragraph

Article in Scientific reports, 2025. 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
–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

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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.

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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.

Haishuang Tang *Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, People's Republic of China.
Kaiwen Wang *Beijing Youyi Hospital, Capital Medical University, Beijing, People's Republic of China.
Kaige ZhengDepartment of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, People's Republic of China.
Zheng WenDepartment of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, People's Republic of China.
Yi YangDepartment of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, People's Republic of China.
Shaohua MoDepartment of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, People's Republic of China.
Xin NieDepartment of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, People's Republic of China.
Chuanjin LanDepartment of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, People's Republic of China.
Qingyuan LiuDepartment of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, People's Republic of China. 13260457220@163.com.
Shuo WangDepartment of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, People's Republic of China. captain9858@126.com.

Funding

National Natural Science Foundation of China 82471303, 82401516Noncommunicable Chronic Diseases-National Science and Technology Major Project 2023ZD0505100Wuxi Taihu Lake Talent Plan, Team in Medical and Health Profession TH202109
6 · The paper itself

Abstract

The triglyceride-glucose (TyG) index, a marker of insulin resistance, reflects combined lipid and glucose dysregulation, which may exacerbate severe spontaneous intracerebral hemorrhage (SSICH) outcomes. The association of TyG index and postoperative outcome of SSICH patients hasn't been extensively studied. This study aimed to investigate whether the high TyG index was associated with increased risk of poor outcomes in SSICH patients. This study included SSICH patients from a multicenter, prospective cohort study in China from September 2019 to December 2022. TyG index was calculated on admission and the 7th day after surgery and all patients were categorized as Q1 to Q4 according to the interquartile ranges (IQRs) of TyG index. The primary outcome was the incidence of major adverse cardiovascular and cerebrovascular events (MACCE) within 180 days after hemorrhage. This study included 761 SSICH patients receiving surgery with a median admission TyG index of 7.2 (IQR, 6.7-7.6). MACCE occurred in 131 (17.2%) patients within 180 days after SSICH. The results showed that a high TyG index is related to a high incidence of 180-day MACCE events (odds ratio, 2.36, per 1 unit; 95% CI: 1.82, 2.06; P < 0.001), and the risk of 180-day MACCE events significantly increased with the TyG index from Q1 to Q4 (P for trend < 0.001). The further analysis of TyG index on the 7th day after surgery reveal the similar results between TyG index and 180-day clinical outcomes (P < 0.001). This study revealed that high TyG index was associated with the risk of poor outcomes in SSICH patients after surgery, which may serve as an effective and stable indicator for clinical monitoring.

Indexed as

Blood GlucoseCerebral HemorrhageTriglyceridesAgedBiomarkersChinaCohort StudiesFemaleHumansMaleMiddle AgedPostoperative ComplicationsPostoperative PeriodProspective StudiesRisk FactorsTreatment OutcomeBiomarkersBlood GlucoseTriglyceridesMajor adverse cardiovascular and cerebrovascular eventsMetabolismSpontaneous intracerebral hemorrhageSurgeryTriglyceride glucose index

Identifiers

PMID40419629
PMCPMC12106661

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