Table 8 Number of colleagues, co-workers and patients' evaluations needed per physician for reliable evaluation of physicians' professional performance for different reliability coefficients
Reliability coefficient of 0.60 | Reliability coefficient of 0.70 | Reliability coefficient of 0.80 | |
|---|---|---|---|
Peers | 4 | 5 | 5 |
Co-workers | 4 | 5 | 6 |
Patients | 9 | 11 | 12 |