What ethical principles does the Declaration of Helsinki emphasize?

The Declaration of Helsinki emphasizes respect for individuals and the protection of their rights as fundamental ethical principles in medical research. This document, established by the World Medical Association, serves as a cornerstone for ethical standards in research involving human subjects. It prioritizes the welfare of participants, ensuring informed consent, and safeguarding their rights, dignity, and autonomy.

In specific terms, the declaration calls for researchers to obtain voluntary informed consent from participants, to respect their privacy and the confidentiality of their data, and to protect vulnerable populations from exploitation. This focus on individual rights underscores the ethical commitment to prioritize the participant's well-being throughout the research process.

The other options do not align with the core ethical considerations expressed in the Declaration of Helsinki. Emphasizing efficiency, profit, or minimizing regulations detracts from the importance of protecting human subjects in research, which is the central tenet of this declaration.