To investigate the associations between three nutritional indices—Prognostic Nutritional Index (PNI), Controlling Nutritional Status (CONUT) score, and Hemoglobin-Albumin-Lymphocyte-Platelet (HALP) score—and 90-day functional outcomes in patients with large vessel occlusion acute ischemic stroke (LVO-AIS) who underwent endovascular therapy (EVT). The gene discussed is ALB; the disease is androgen insensitivity syndrome.