At a glance
- Researchers must follow the National Center for Health Statistics (NCHS) Research Data Center (RDC) processes for accessing restricted-use data.
- Work closely with your RDC analyst to conduct your research.
Adhere to approved application
Once the National Center for Health Statistics RDC approves your application for restricted-use data, adhere to your approved application for:
- The composition of your dataset.
- The analysis you will run.
- The resulting output you will be allowed to have outside of the RDC.
Process
You must complete all applicable steps before you begin your analysis. Typically, steps 1-4 happen simultaneously. Since projects vary, we are unable to estimate how long it will take to access your data at your RDC location.
Step 1: Discuss your application approval, data merge, and fees with your assigned RDC analyst. Then, create a public-use/non-NCHS data file and email it to your RDC analyst.
Step 2: Read the Disclosure Review Manual at the link below. Submit the Confidentiality Orientation Certificate and Designated Agent Forms to your RDC analyst.
Confidentiality and Disclosure
Step 3: Your RDC analyst will create your analytic data file once they receive your public-use/non-NCHS file and your payment of fees.
Step 4: Review the rules for your location of access.
Step 5: Set an appointment for accessing the data at your RDC location. Please schedule your appointment at least one week in advance.
Step 6: Conduct analysis and submit output for review.
Step 7 (as needed): Update your application through the amendment process or extend the time to complete your project.
Step 8: Send your manuscript to your RDC analyst for review before submitting it for publication.