(Image Professionals GmbH/Foodcollection/Getty Images) A surprising new observational study has found a tentative connection ...

Eye symptoms affect most recipients of lash lifts and extensions, with an independent association with dry eye in an ...

Children's Oncology Group Trial AALL1231: A Phase III Clinical Trial Testing Bortezomib in Newly Diagnosed T-Cell Acute Lymphoblastic Leukemia and Lymphoma From 2015 to May 2021, 22,886 patients were ...

• The choice between an observational study and a randomized controlled trial (RCT) is not binary. • No algorithm exists for determining whether an observational study or an RCT is best for answering ...

Led by researchers at NDORMS as part of the Data Analysis and Real World Interrogation Network (DARWIN EU) initiative, a new European study has shown that carefully designed observational studies can ...

A Kansas State University engineer recently published results from an observational study in support of a century-old theory that directly challenges the validity of the Big Bang theory. Lior Shamir, ...

Medical research is essential for advancing the understanding of health, diseases, and treatments. There are many types of studies that serve different purposes. Medical research, or health research, ...

UK Biobank analysis links moderate coffee and tea intake to lower lung cancer risk, though findings are observational.