What is the purpose of a data use agreement in public health research?

• A. To set project deadlines
• B. To specify permitted uses of data and protect confidentiality
• C. To assign job duties to researchers
• D. To determine research outcomes

Answer: (B)

The main idea here is that a data use agreement sets how data can be used and protects the privacy of individuals. In public health research, data sharing can unlock important insights, but it also carries privacy risks. A data use agreement spells out what the data can be used for, who may access it, how it must be stored and protected, and what happens if something goes wrong. It often includes rules against re-identification, requirements for data security, and obligations to delete or return data after the project ends, as well as how breaches must be reported. It also helps ensure compliance with laws and regulations that protect confidentiality.

That focus on permitted uses and confidentiality is why this choice is the best answer. The other options pertain to project management (deadlines), staffing (job duties), or study results (outcomes) and are not the purpose of a data use agreement.