What is the role of research in understanding health disparities?

Research plays a critical role in understanding health disparities by providing evidence on the causes and consequences that contribute to unequal health outcomes among different populations. It involves systematic investigation to uncover patterns and factors that may affect certain groups disproportionately, such as socioeconomic status, race, access to healthcare, and environmental influences.

By collecting and analyzing data, researchers can identify specific health issues faced by diverse populations, track trends over time, and establish links between social determinants and health outcomes. This evidence-based approach is essential for developing effective interventions, informing policy decisions, and advocating for equitable healthcare practices. Thus, option B underscores the importance of research as a foundation for informed strategies aimed at reducing health disparities and improving health equity.