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Sample size calculation. Sample size is the number of visits, not the number of patients, using a cross-sectional design.
|
|
Period 1 | Period 2 | Period 3 | Period 4 | Period 5 | Period 6 |
| Clinic A | 15 | N/Aa | 35 | 20 | 15 | 15 |
| Clinic B | 30 | 50 | N/A | 45 | 30 | 30 |
| Clinic C | 20 | 20 | 20 | 20 | 20 | 20 |
aN/A: not applicable (transition period with no data collection efforts).
