Why Are Observational Studies Important in Cancer Research?
Observational studies are essential for several reasons:
Identifying Risk Factors: They help in identifying potential risk factors, such as lifestyle choices, environmental exposures, and genetic predispositions. Epidemiological Insights: These studies provide valuable epidemiological data, such as incidence and prevalence rates, which are crucial for public health planning. Longitudinal Data: Cohort studies, in particular, offer long-term data that can reveal trends and changes over time.
