meta-analysis – Medxy AI

Clopidogrel Surpasses Aspirin: Comprehensive Meta-Analysis Shows Superior Secondary Prevention in Coronary Artery Disease

By MedXY 09/02/2025

A large meta-analysis in The Lancet demonstrates that clopidogrel reduces MACCE risk by 14% over aspirin in CAD secondary prevention, with comparable safety over 5.5 years.

Medical News Wellness & Lifestyle

TAVI vs SAVR at Low–Intermediate Risk: What the New Individual‑Patient Meta‑Analysis Means for Practice

By MedXY 08/31/2025

A patient‑level meta‑analysis of randomized trials finds transcatheter aortic valve implantation (TAVI) reduces 1‑year risk of death or stroke versus surgical AVR in low– to intermediate‑risk patients—informing patient selection, heart‑team decisions, and follow‑up priorities.

Clinical Updates Wellness & Lifestyle

Transcranial Magnetic Stimulation: Clinical Advances, Challenges, and Emerging Research Trends

By MedXY 08/19/2025

This review synthesizes recent clinical evidence on transcranial magnetic stimulation across neurological and psychiatric disorders, highlighting efficacy, optimization challenges, and future research directions.

Clinical Updates Wellness & Lifestyle

Eradication of Helicobacter pylori Significantly Reduces Gastric Cancer Incidence and Mortality, with Clearer Benefits in High-Risk Populations

By MedXY 08/05/2025

A comprehensive meta-analysis confirms that Helicobacter pylori eradication reduces gastric cancer risk and related deaths, especially benefiting high-risk groups, supporting widespread screening and treatment.

Medical News Wellness & Lifestyle

Why Does Dementia Diagnosis Take So Long? Insights from a Major Meta-Analysis

By MedXY 08/05/2025

A new meta-analysis finds that the average time from dementia symptom onset to diagnosis is 3.5 years, with even longer delays in younger patients and those with frontotemporal dementia.