Evidence map›Paper›PMID 41366415›Full record

ArticleLipids in health and disease2025

Association of insulin resistance indices with outcomes after endovascular treatment in acute basilar artery occlusion.

Qiuting Wang, Na Liu, Lu Yang, Chuanjie Wu, Wenbo Zhao, Longfei Wu, Liqun Jiao, Sijie Li, Qingfeng Ma, Xunming Ji and 1 more

Abstract read
In one paragraph

Article in Lipids in health and disease, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. 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

11 authors.

Qiuting Wang *Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China.
Na Liu *Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China.
Lu YangDepartment of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China.
Chuanjie WuDepartment of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China.
Wenbo ZhaoDepartment of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China.
Longfei WuDepartment of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China.
Liqun JiaoDepartment of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China.
Sijie LiDepartment of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China.
Qingfeng MaDepartment of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China.
Xunming JiDepartment of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China.
Chuanhui LiDepartment of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China. lichuanhui@xwh.ccmu.edu.cn.

Funding

the Beijing Hospitals Authority Youth Programme NO. QML20230805the Capital's Funds for Health Improvement and Research NO. 2024-2-2017the National Natural Science Foundation of China NO. 82171278the Non-profit Central Research Institute Fund of Chinese Academy of Medical Sciences NO. 2023-JKCS-08
6 · The paper itself

Abstract

backgroundAcute basilar artery occlusion (BAO) represents an uncommon but highly devastating form of ischemic stroke, frequently resulting in severe disability or death, despite advances in endovascular treatment (EVT). Although insulin resistance (IR) has been connected to poorer neurological outcomes after stroke, evidence regarding the predictive usefulness of non-insulin-based IR indices in BAO patients receiving EVT is still limited.

methodsIn this study, 266 BAO patients who received EVT between 2012 and 2024 were analyzed. Three IR indices were calculated at admission: the triglyceride-glucose (TyG) index, the metabolic score for insulin resistance (METS-IR), and the ratio of triglyceride to high-density lipoprotein cholesterol (TG/HDL-C). The primary endpoint included a 90-day unfavorable outcome (modified Rankin scale score: 4-6), and the secondary endpoints included mortality and symptomatic intracranial hemorrhage (sICH). Associations were examined by using multivariable regression, and discriminative ability was quantified via receiver operating characteristic analysis.

resultsIn 266 patients, 149 (56.0%) demonstrated unfavorable outcomes, and 77 (28.9%) died within 90 days. Higher TyG values showed a robust association with unfavorable outcomes, mortality, and sICH; moreover, it provided the strongest predictive ability for functional outcomes (area under the curve comparisons, P < 0.05). METS-IR was associated with mortality and demonstrated a predictive ability comparable to that of TyG but weaker for functional outcome. TG/HDL-C was not significantly related to any outcome.

conclusionsAmong BAO patients who underwent EVT, the TyG index could strongly predict unfavorable functional recovery and mortality, whereas the METS-IR was mainly associated with mortality. These findings indicate that TyG may help in refining risk stratification after EVT, whereas METS-IR appears to be less informative.

Indexed as

Endovascular ProceduresInsulin ResistanceVertebrobasilar InsufficiencyAgedAged, 80 and overBasilar ArteryBlood GlucoseCholesterol, HDLFemaleHumansMaleMiddle AgedTreatment OutcomeTriglyceridesBlood GlucoseCholesterol, HDLTriglyceridesBasilar arteryInsulin resistanceThrombectomyTreatment outcome

Identifiers

PMID41366415
PMCPMC12853806

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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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.