About this trial
The PREFACE Study is a prospective, longitudinal cohort study of reproductive health and clinical outcomes among individuals diagnosed with colorectal cancer between age 18 to 49 years.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Known diagnosis of colorectal cancer
Age 18 to 49 years at colorectal cancer diagnosis
Diagnosed by and/or consulting with a physician participating in the PREFACE Study
No prior history of colorectal cancer and/or colorectal cancer treatment
Disqualifiers
Women who are pregnant at the time of colorectal cancer diagnosis
Prisoners
Unable to provide informed consent
Unable to read, write, or complete questionnaires in English
Trial population
Individuals diagnosed with colorectal cancer between the ages of 18 to 49 years.
Trial design
Cohort
Prospective
Treatments tested in this trial
Not listed
Trial groups
Trial outcomes
Primary outcomes
Change(s) in serum hormonal markers
For female patients not taking oral contraceptive pills (OCPs), serum hormonal markers to be measured include: anti-Mullerian hormone (AMH), estrogens, sex hormone binding globulin (SHBG), follicle-stimulating hormone (FSH), luteinizing hormone (LH) and androgens. For male patients, serum hormonal markers to be measured include: inhibin B, FSH, androgens, estrogens, SHBG and LH.
Reproductive health history (Questionnaire)
Change(s) in reproductive health (Questionnaire)
Sexual health history (Questionnaire)
Secondary outcomes
Change(s) in health-related quality of life (Questionnaire)
Physical activity (Accelerometer)
Physical activity (Accelerometer)
Physical activity (Accelerometer)
Sponsors and contacts
Click on the lead sponsor to view all of their trials.
Andreana Holowatyj, PhD, MSCI
Lead sponsor
Vanderbilt-Ingram Cancer Center
Sponsor institution