Fig 1.
Overview of the centralized and federated environments.
Fig 2.
Overview of the implementation of the project environment.
Table 1.
Description of the data in the centralized and federated approaches.
Table 2.
Percentage of descriptive variables that have reached the DataSHIELD disclosure restriction filter by type of variable.
Table 3.
Comparison of survival probabilities for centralized and federated approaches.
Table 4.
Comparison of univariate survival results for centralized and federated approaches.
Table 5.
Comparison of multivariate survival results for centralized and federated approaches.
Table 6.
Comparison of univariate logistic results for centralized and federated approaches.
Table 7.
Correlation matrix for centralized and federated approaches.