What is the primary purpose of informed consent in research studies?

The primary purpose of informed consent in research studies is to provide information enabling informed decision-making by participants. This involves ensuring that potential participants fully understand the nature of the research, what their involvement would entail, any risks or benefits associated with participation, and the extent of their rights. The goal of informed consent is to empower individuals to make educated choices about whether to participate in the study, reflecting a respect for their autonomy and dignity.

While other aspects such as legal protection for researchers, documentation of participation, and fulfilling regulatory requirements are important, they are secondary to the fundamental role of informed consent in promoting ethical research practices. The emphasis is on fostering a transparent and respectful relationship between researchers and participants, which is essential for maintaining trust in the research process.