SST and standard of care | ICC | 0.01 |
 | Mean difference | 0.55 |
 | Standard deviation | 0.8 |
 | COV of cluster sizes | 0.65 |
 | Number of people per cluster | 10 |
 | Alpha | 0.05 |
 | Power | 0.8 |
 | Total sample size per arm | 60 |
 | Number of clusters per arm | 6 |
LINK and standard of care | ICC | 0.01 |
 | Mean difference | 0.4 |
 | Standard deviation | 0.8 |
 | COV of cluster sizes | 0.65 |
 | Number of people per cluster | 10 |
 | Alpha | 0.05 |
 | Power | 0.8 |
 | Total sample size per arm | 80 |
 | Number of clusters per arm | 8 |