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Increasing appropriate screening for colorectal cancer patients and their first degree relatives. A randomised controlled trial.

The effect of an educational intervention versus minimal ethical care on the level of appropriate screening for colorectal cancer patients and their first degree relatives. A randomised controlled trial.

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12609000628246
Enrollment
1572
Registered
2009-07-28
Start date
2010-01-10
Completion date
2012-10-30
Last updated
2020-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

This research aims to improve adherence to guideline recommendations for surveillance for people with colorectal cancer and screening of their first degree relatives using an educational intervention. People with colorectal cancer and their first degree relatives will be randomly assigned to receive tailored educational materials on screeening (intervention group) or standard pamphlets (minimal ethical care group). It is expected that those in the intervention group will have 10%, 12% and 15% higher levels of adherence to screening/surveillance recommendations at 1, 2, and 3 years post recruitment respectively, when compared with those in the minimal ethical care group.

Interventions

People with bowel cancer and their first degree relatives will be allocated to an intervention or minimal ethical care group. Those in the intervention group will be posted a detailed information booklet about screening tests recommended by the National Health and Medical Research Council (NHMRC). A corresponding information booklet will also be mailed to their General Practitioner (GP) and for index cases only, cancer surgeon. This tailored advice on screening will be provided to participants

People with bowel cancer and their first degree relatives will be allocated to an intervention or minimal ethical care group. Those in the intervention group will be posted a detailed information booklet about screening tests recommended by the National Health and Medical Research Council (NHMRC). A corresponding information booklet will also be mailed to their General Practitioner (GP) and for index cases only, cancer surgeon. This tailored advice on screening will be provided to participants and their clinicians within 4 weeks of recruitment, and 12 and 24 months later.

Sponsors

The University of Newcastle
Lead SponsorUniversity

Study design

Allocation
Randomised controlled trial
Primary purpose
Prevention
Masking
Open (masking not used)

Eligibility

Sex/Gender
All
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

Index Cases - People who have received a confirmed diagnosis of bowel cancer no more than 6 months previously. First degree relatives - Of people with bowel cancer particpating in the trial.

Exclusion criteria

Index cases - People with familial adenomatous polyposis or hereditary non-polyposis colorectal cancer (HNPCC). Non-English speaking. First-degree Relatives - Those with familial adenomatous polyposis or hereditary non-polyposis colorectal cancer (HNPCC), ulcerative colitis, Crohn’s disease, inflammatory bowel disease or a previous diagnosis of bowel cancer. Non-English speaking.

Outcome results

None listed

Source: ANZCTR · Data processed: Mar 27, 2026