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 ...

Mutational Analysis of Patients With Colorectal Cancer in CALGB/SWOG 80405 Identifies New Roles of Microsatellite Instability and Tumor Mutational Burden for Patient Outcome Comparative efficacy ...

The retrospective descriptive study was conducted in Muscat Governorate, Oman. It aimed to examine seasonal trends and ...

Observational research is core to drug development, helping researchers understand the natural history of diseases and the real-world impact of treatments on patients. Observational studies frequently ...

The goal of descriptive research is to understand a specific set of variables in a group of individuals, but stops short of understanding the relationship between the variables, what caused them or ...