Colorectal cancer Cancer
Conditions
Interventions
The study took place in two primary care centers: one located in an area where a public screening program was available, and other in which that program was not available at the moment of the study.
Sponsors
Carlos III Health Institute (Spanish Ministry of Economy, Industry and Competitiveness)
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Age 50-69 2. Having no CRC history or current symptoms 3. Having no family antecedents of CRC 4. Not been screened previously
Exclusion criteria
Exclusion criteria: Cognitive impairment that hinders understanding of the study aims, information provided in the DA, or filling out the questionnaires
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Decisional conflict, measured with the Decisional Conflict Scale (DCS) immediately after reviewing the DA in the intervention group, and at the baseline assessment in the control group | — |
Secondary
| Measure | Time frame |
|---|---|
| 1. Knowledge of the disease and the screening procedures, assessed using 12 items questionnaire 2. Intention to undergo screening (yes/no) 3. Concordance between participants' values about the characteristics of the screening procedures (importance attributed in a 1-5 Likert scale) and their intention to be screened All assessments were performed immediately after reviewing the DA in the intervention group (except for knowledge, which was also measured before the aplication of the DA), and at the baseline assessment in the control group | — |
Countries
Spain
Outcome results
None listed