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 ...

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

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 ...

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

Gazing at art can help future doctors and nurses hone observation skills and avoid bias, finds new research. "Observation is key to diagnosis, and art can teach students to slow down and really look," ...

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 ...