The Use of Observational Studies in Understanding Chronic Diseases

Abstract

Comparing Observational Studies and Randomized Controlled Trials: Strengths and Limitations

In both medical and social sciences, researchers seek to establish causal relationships and understand the effects of interventions.

The Role of Observational Studies in Modern Epidemiology

Observational studies (non-interventional studies) have been fundamental in understanding disease patterns, risk factors, and public health interventions.