Objectives This study aims to examine the association of time to recovery between early versus late presentation to ...

P = 0.04), after adjustment for confounding variables; the association between tea consumption and cardiovascular disease (CVD) mortality was not significant (hazard ratio, 0.87; 95 percent ...

COVID-19, even in mild cases, is linked to changes in Alzheimer’s disease-related brain biomarkers comparable to four years ...

In the next in our series, GP Dr Roger Henderson debunks common myths about prostate cancer – and highlights some less ...

Objective Glenohumeral (GH) osteoarthritis (OA) is the third most common large joint disease, after hip and knee OA. This ...

Observational studies, such as cohort and case-control studies, focus on the health outcomes of a group ... they don’t control for potential confounding factors and biases.

"We believe our study is the first to comprehensively examine the entire medical history of the mother and explore a wide range of possible associations, controlling for multiple concurrent conditions ...

Findings showed that counties with more downwind pollution from power plants had higher COVID-19 mortality rates, with an ...

Background Differences in the clinical outcomes and level of risk among Asian versus non-Asian patients with atrial ...

Weight-loss drugs like Ozempic may offer health benefits far beyond those ... which means it's at risk of "confounding" by factors researchers simply haven't measured. Scientists consider ...