Risultati per: Biomarcatori nella saliva per la diagnosi precoce dell’Alzheimer

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Neurologi: ‘si apre una nuova storia per i pazienti’

Circulation, Volume 150, Issue Suppl_1, Page A4147625-A4147625, November 12, 2024. Background:Cardiometabolic syndrome (CMS) poses a significant public health concern. The study aimed to investigate the predictive value of age and CMS for incident Alzheimer’s disease (AD) in women aged≥50.Methods:A cohort of women aged 50-79 (n= 63,117) who participated in the Women’s Health Initiative Observational Study (WHIOS) in 1993-1998, without baseline AD and followed through to March 1, 2019, were analyzed. CMS was defined as having ≥3 of five CMS components: large waist circumference, HBP, elevated triglycerides, elevated glucose, and low HDL-cholesterol. AD was classified by physician-diagnoses of incident AD. Hazards ratios (HR) of AD risk associated with CMS by age were analyzed using Cox’s proportional hazards regression analysis. Machine learning (ML)-XGBoost and Lasso Cox models clustered individuals with low, mild, moderate, and severe risk of incident AD.Results:During a median follow-up of 20 years (range: 3.36 to 23.36 years), 8340 developed incident AD. The incident rate (95%CI) of AD was 8.6 (8.1-9.1) per 1000 person-years (PY) in women with CMS, and 7.0 (6.9-7.2) per 1000 PY in those without CMS (p

Circulation, Volume 150, Issue Suppl_1, Page A4136600-A4136600, November 12, 2024. Background:Hypertensive disorders of pregnancy (HDP) are associated with maternal adverse cardiovascular outcomes. However, their association with maternal Dementia and Alzheimer’s disease is not well established with limited and conflicting results to date.Objective:We sought to evaluate the association between HDP and risk of incidence of Dementia, and Alzheimer’s disease.Methods:We performed a systematic review and meta-analysis of available literature that enrolled women with HDP and women without HDP groups. PubMed, Embase and ClinicalTrials.gov were systematically searched from inspection till May 2024 without any language restrictions. Adjusted hazard ratios (aHR) and 95% confidence intervals (CI) were pooled using a random-effect model.Results:A total of 8 studies with 2503538 patients (1,51,905 in women with HDP and 23,51,633 in the women without HDP group) were included. Pooled analysis shows that HDP women were having 37% higher risk of dementia (aHR, 1.37(95%CI: 1.27-1.46), P

Aiutano a ‘ripulire’ accumuli tossici nel cervello

La gran parte degli accessi al PS legata ai sintomi del cancro