Cost-effectiveness of Early Detection of Breast Cancer in Catalonia
Author Information
Author(s): Carles Misericordia, Vilaprinyo Ester, Cots Francesc, Gregori Aleix, Pla Roger, Román Rubén, Sala Maria, Macià Francesc, Castells Xavier, Rue Montserrat
Primary Institution: Rovira i Virgili University
Hypothesis
What is the cost-effectiveness of different breast cancer screening strategies in Catalonia?
Conclusion
A reduced number of screening strategies have been selected for consideration by researchers, decision makers, and policy planners.
Supporting Evidence
- Breast cancer is the cancer with the highest incidence among women in Catalonia.
- Early detection has contributed to the decline in breast cancer mortality since the 1990s.
- The study evaluated 20 screening strategies to determine cost-effectiveness.
Takeaway
This study looked at different ways to screen for breast cancer and found some methods are better at saving lives without costing too much money.
Methodology
A probabilistic model was used to estimate the effects and costs of 20 different screening strategies over time.
Potential Biases
The study used data from a single public hospital, which may not be representative of all hospitals in the region.
Limitations
The model relies on data and assumptions that may not be correct, and it does not account for overdiagnosis or ductal carcinoma in situ.
Participant Demographics
The study assumed an initial population of 100,000 women at birth, focusing on women aged 40-79.
Digital Object Identifier (DOI)
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