The New Zealand medical journal
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Practice Guideline Randomized Controlled Trial Clinical Trial Guideline
Recommendations on population screening for colorectal cancer in New Zealand. Members of the National Health Committee Working Party on Population Screening for Colorectal Cancer.
The National Advisory Committee on Health and Disability invited a working party to make recommendations on population screening for colorectal cancer in New Zealand. Recent results from randomised controlled trials of screening with guaiac faecal occult blood tests have provided evidence that population screening could reduce mortality from colorectal cancer. However, given the modest potential level of benefit, the considerable commitment of health sector resources, and the small but real potential for harm, the working party does not recommend population screening for colorectal cancer with faecal occult blood tests in New Zealand. ⋯ Wider consultation and further consideration should be undertaken to develop appropriate advice on surveillance recommendations for groups identified to be at increased risk of colorectal cancer. These decisions should be reviewed as evidence of benefit from new types of faecal occult blood test and other screening modalities becomes available. The working party recognises that colorectal cancer is an important cause of morbidity and mortality and recommends that New Zealand participate in international research in this area.