Spatial Variation in Prostate Cancer Survival in Northern and Yorkshire, England
Author Information
Author(s): Lesley Fairley, David Forman, Rachael West, Sharon Manda
Primary Institution: Northern and Yorkshire Cancer Registry and Information Service
Hypothesis
How does prostate cancer survival vary across different geographic areas in Northern and Yorkshire?
Conclusion
The study found significant geographic variation in prostate cancer survival rates, influenced by age, deprivation, and period of diagnosis.
Supporting Evidence
- Men from more deprived areas had higher excess mortality rates.
- Older age at diagnosis was associated with higher excess mortality.
- Survival rates improved for men diagnosed in later years.
Takeaway
This study looked at how long men with prostate cancer live in different areas, finding that where you live can affect your chances of survival.
Methodology
Bayesian spatial models were used to analyze prostate cancer survival data from a population-based cancer registry.
Potential Biases
Potential bias due to missing data on neighboring areas not included in the analysis.
Limitations
The study could not account for stage of disease at diagnosis due to lack of data.
Participant Demographics
The study included men diagnosed with prostate cancer, predominantly aged 60 and over, with a significant number from deprived areas.
Statistical Information
P-Value
0.67
Confidence Interval
95% CI 41–42
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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