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 ...

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 ...

In their recent article in Journal of Clinical Oncology, Soni et al 1 compared findings from randomized controlled trials (RCTs) in oncology with analogous observational comparative effectiveness ...

Meanwhile, in attempts to address long-standing thyroid cancer concerns, a research team conducted a 350,000-person analysis ...

Nancy Dreyer, PhD, MPH, FISE, chief scientific advisor to Picnic Health, shares some of the ways that direct-to-patient approaches have improved observational research. Direct-to-patient approaches ...

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 ...

“This work is unique in its scale of assessment of food additives in a large number of study participants, and also puts added focus on the recognition by the International Agency for Research on ...

After showing two groups of schoolteachers a videotape of an eight-year-old boy, psychologists John Santrock and Russel Tracy found that the teachers’ judgment of the child ultimately depended on ...