Obtaining the SEER-MHOS Data

The SEER-MHOS data are available to outside investigators for research purposes. Given the sensitive nature of the data, NCI has put measures in place to protect confidentiality. To this end, there is an application process and fees associated with obtaining the data. During the application process, NCI reviews application packages to ensure feasibility and ability to maintain data security and participant confidentiality. There are also a small number restricted variables that can be obtained with special permission. Once applications are approved, investigators work with NCI’s biomedical computing contractor to obtain data extracts and data use agreements, which are active for five years.

Please be aware that in compliance with CMS, we cannot release SEER-MHOS data outside of the United States.

• Obtaining the Data
  • Reviews the SEER-MHOS data application process
• Submitting SEER-MHOS Data Requests
  • Provides information about required documents and instructions on how to apply for the data
• Sample Size Estimator
  • Estimate the sample size of your SEER-MHOS data request
• Cost of Acquiring the SEER-MHOS Data
  • Information on how the cost is calculated based on the data request
• SEER-MHOS Data Cost Calculator
  • Estimate the cost of your SEER-MHOS data request
• Data Policies & Privacy Issues
  • Information on receiving and retaining data and ensuring privacy