Observational studies are critical in evaluating the long-term safety and effectiveness of new therapies on patients’ lives. However, two major shifts are significantly changing the research ...

Restricted sugar intake during early life is linked to lower risks of several heart conditions in adulthood, including heart attack, heart failure, and stroke, finds a study published by The BMJ using ...

Researchers caution that while the findings are promising, the observational study does not prove that GLP-1 drugs prevent ...

Companies need a blend of quantitative and qualitative data for a comprehensive view of their customers. The purpose of observational research is to understand what people are doing. The purpose of ...

In a new observational study published in Cancer, commonly prescribed chronic medications did not affect the efficacy of ...

The purpose of the current study was to investigate whether prophylactic cranial irradiation (PCI) reduces the incidence of symptomatic brain metastases in patients with stage III non–small-cell lung ...

The Regulatory Citation and How It Applies: “Research that only includes interactions involving educational tests (cognitive, diagnostic, aptitude, achievement), survey procedures, interview ...

July 11 (UPI) --Meniscal root tears, often associated with younger athletes, also commonly strike older people with degenerative knee problems, a new study says. Now, a new inside arthroscopic repair ...