Which of the following is a method to protect against economic risks?

Separating research data from medical records is a method that effectively protects against economic risks primarily by ensuring confidentiality and reducing potential negative impacts of data breaches. This separation limits the extent to which sensitive participant information can be linked to their financial status or economic situations, thus minimizing the chances of economic harm that could arise from unauthorized access to personal data.

By isolating the research data from medical records, researchers safeguard participants from potential exploitation or discrimination based on their health information, which could negatively influence their economic standing. This approach aligns with ethical standards in research, emphasizing the importance of privacy and protecting participants from unforeseen economic consequences related to research participation.

Other methods, while valuable in different contexts, do not specifically address the protection against economic risks as effectively as this approach does. For instance, conducting interviews relates more to data collection and insight-gathering rather than mitigating economic risks. Increasing participant incentives may raise ethical concerns about coercion without necessarily providing protection against economic risks. Similarly, publicizing research findings early may help in transparency but does not directly relate to the protection of participants from economic harm.