Original ResearchPublished 12 October 2026Associations of the triglyceride-glucose index and intracranial arterial stenosis with poor functional outcome after ischemic stroke: a retrospective observational study of 712 patientsBaoyi Liao · Yongzhe Gu · Nuo Ma · Aiping Jin · Shengqi YaoFrontiers in Endocrinologydoi 10.3389/fendo.2026.1949849