2,062
Participants
Start Date
September 13, 2021
Primary Completion Date
March 14, 2028
Study Completion Date
March 14, 2028
Biospecimen Collection
Undergo collection of blood sample
Questionnaire Administration
Complete questionnaires
RECRUITING
Mary Greeley Medical Center, Ames
RECRUITING
McFarland Clinic PC - Ames, Ames
RECRUITING
McFarland Clinic PC-Boone, Boone
RECRUITING
McFarland Clinic PC-Jefferson, Jefferson
RECRUITING
McFarland Clinic PC-Marshalltown, Marshalltown
RECRUITING
McFarland Clinic PC-Trinity Cancer Center, Fort Dodge
National Cancer Institute (NCI)
NIH
SWOG Cancer Research Network
NETWORK