Survival from Colon Cancer in England and Wales
Author Information
Author(s): Mitry E, Rachet B, Quinn M J, Cooper N, Coleman M P
Primary Institution: Cancer Research UK Cancer Survival Group
Conclusion
Survival rates for colon cancer patients in England and Wales have improved significantly from 1986 to 1999, particularly for those in more affluent areas.
Supporting Evidence
- 1-year survival for men increased from 61.9% to 68.9% from the late 1980s to the late 1990s.
- 5-year survival for men rose from 39.5% to 47.6% over the same period.
- Survival rates for women showed similar trends to men.
- The deprivation gap in survival has widened significantly since 1986.
Takeaway
More people are living longer after being diagnosed with colon cancer in England and Wales, especially those who are richer.
Methodology
Data analysis of colon cancer cases diagnosed between 1986 and 1999 in England and Wales.
Potential Biases
Potential bias due to exclusion of patients whose survival duration was unknown.
Limitations
Exclusions of patients with zero recorded survival may inflate survival estimates.
Participant Demographics
Adults diagnosed with colon cancer in England and Wales, with socioeconomic status affecting survival outcomes.
Statistical Information
P-Value
p<0.01
Confidence Interval
(61.3, 62.5)
Statistical Significance
p<0.01
Digital Object Identifier (DOI)
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