• For Participants

    Thank you for your participation in the CHIP Study! All study visits and phone surveys are now completed, and we are analyzing the data that was collected. Publications and findings will be posted to this page once available. If you have additional questions please call 513-803-CHIP (2447).

  • CHIP group shot.

    Enrollment is Now Closed

    Thank you for your participation. We are no longer enrolling participants into the CHIP Study.