Why is ethical approval necessary before conducting research?

Ethical approval is crucial before conducting research because it ensures adherence to ethical standards and protects the well-being of participants involved in the study. This process involves review by an ethics committee or institutional review board to evaluate the potential risks and benefits of the research, ensuring that researchers prioritize the rights and welfare of participants throughout the research process.

This scrutiny helps to prevent harm, ensure informed consent, maintain the confidentiality of personal data, and promote integrity in the research process. By receiving ethical approval, researchers demonstrate their commitment to conducting responsible and respectful research, which fosters trust between the researchers, participants, and the broader community.

While other options may touch on aspects related to research logistics or outcomes, they do not capture the fundamental importance of ethical approval in safeguarding participants and upholding ethical research practices.