Participation in Competing Strategies for Colorectal Cancer Screening - a Randomized Health Services Study Within the National Screening Program in Poland (PICCOLINO)
Colorectal Cancer
About this trial
This is an interventional health services research trial for Colorectal Cancer focused on measuring Colorectal Cancer Screening
Eligibility Criteria
Inclusion Criteria:
Men and women aged 55 to 64 years residing in Poland and assigned to be invited to screening within the Polish Colonoscopy Screening Program .
Exclusion Criteria:
- information of a selected subject death informed by family, neighbors or post office that has not been included in the Personal Identity Number (PESEL) system.
- addressees of letters that have been returned by the post office.
- subjects requiring long-term care due to somatic, psychosocial reasons or with mental disability.
- history of colorectal resection.
Sites / Locations
- Maria Sklodowska-Curie Institute - Oncology CenterRecruiting
Arms of the Study
Arm 1
Arm 2
Arm 3
No Intervention
Experimental
Experimental
Current screening practice.
Sequential screening strategy.
Multiple options screening strategy.
Subjects randomized into this group will receive named invitations for colonoscopy with pre-specified date, contact details of dedicated screening center. Invitations will be sent 6 weeks prior to suggested date of screening test. All subjects not responding to the invitation will receive a reminder letter 3 weeks prior to proposed appointment date. Additionally, a re-invitation for colonoscopy (screening test in 6 weeks) will be sent to participants not responding to the first invitation and the reminding letter.
Subjects randomized into this group will be initially invited to participate in a screening colonoscopy as per group 1. All subjects who will refuse colonoscopy or do not respond to invitation within 6 weeks since the first letter, will receive another invitation letter with FIT test enclosed. The screening office will contact persons with a positive test result in order to determine the date of the colonoscopy appointment. A negative test result will be sent together with a recommendation to have another screening test performed 2 years later and information about the possible delivery of the test in two years.
Subjects in this group will receive a letter with an offer to choose between colonoscopy or FIT screening. The first letter will include an invitation with a scheduled date of colonoscopy (in 6 weeks) and a FIT kit. Three weeks before a scheduled date of colonoscopy subjects randomized into this group will receive a reminder letter with an information about proposed screening methods. After the scheduled date of the colonoscopy examination, subjects who will not respond to the invitation for colonoscopy and will not send the FIT test back to the laboratory will receive another invitation for colonoscopy (in 6 weeks) and a FIT kit.