Prognostic Factors in T3 Bladder Cancer
Author Information
Author(s): A. Babiker, R.J. Shearer, C.E.D. Chilvers
Primary Institution: Co-operative Urological Cancer Group
Hypothesis
What are the prognostic factors affecting survival in patients with T3 bladder cancer?
Conclusion
Primary tumour size is the most significant prognostic factor for survival in T3 bladder cancer patients.
Supporting Evidence
- Primary tumour size was found to be the single most powerful prognostic factor.
- Nodal status was the second most predictive variable.
- Three prognostic groups were proposed based on tumour size and nodal status.
Takeaway
This study looked at what factors can help predict how long patients with a certain type of bladder cancer might live. It found that the size of the tumor is really important.
Methodology
The study analyzed data from 394 patients with T3 bladder cancer, examining various prognostic factors and their impact on survival.
Potential Biases
There may be biases related to the selection of patients and the accuracy of recorded data.
Limitations
The study may not account for all potential prognostic factors and relies on historical data.
Participant Demographics
The median age of participants was 69 years, with a mix of men and women.
Statistical Information
P-Value
P=0.002
Confidence Interval
95% CI 57.2 and 96.4
Statistical Significance
p<0.05
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