Table 1.
Parameters from data generating models needed to simulate power.
Table 2.
One of the 1000 Simulated data sets.
Figure 1.
Power curves from Examples A and B.
These curves show the relationship of power with the number of clusters. The points show simulated power for 1000 datasets with a smoothed line drawn through the data to highlight the overall pattern. The solid line and gray points represent the simulations with constant baseline rates (Example A) and the open circles and dashed line represent the simulations with time-varying baseline rates (Example B).
Figure 2.
These curves depict the relationship between power and sample size per cluster across different effect sizes. The points show simulated power for 500 datasets.