For example, cohort studies are likely ... independently by outside investigators, the research process is highly transparent. Meta-analysis is often used to validate observed phenomena, determine ...

A new meta-analysis published in PLOS One finds no robust evidence that women’s cognitive abilities vary across different phases of the menstrual cycle. Throughout history, popular narratives have ...

Research is ongoing about how consuming ... they only had a limited number of studies to examine. This meta-analysis also had the biggest sample size related to skin cancer risk.

A meta-analysis of five large ... Ray and co-workers abstracted relevant data from these studies (for example, the number of individuals with cardiovascular events in the intensive versus ...

The event, sponsored by the U.S. Food and Drug Administration (FDA), carefully considered meta-analysis methodologies that could in turn be used to advance nutrition research, develop policy, and ...

Meta-analysis identified 16 articles (387 genes/1580 individuals) associated with exercise. Age, method, sample size, sex and tissue variation could elevate effect size bias. Data synthesis Only ...

Design Systematic review and meta-analysis ... joint; research is needed to establish the value of APM in this population. Protocol registration number PROSPERO CRD42017056844. Contributors SGFA: ...

A comprehensive meta-analysis" has shed light on the potential of pulmonary artery denervation (PADN) ... New research presented at the 2025 European Congress of Psychiatry reveals that the use of ...