Imp_V | Description | Mean | Value range | Variance |
SIZE100 | Practice size as represented by the number of physicians. | 11.41 | 1 - 100 | 483.02 |
SIZE5 | Practice size recoded from SIZE100: 1 = Solo practice; 2 = Two physicians; 3 = 3 to 5 physicians; 4 = 6 - 10 physicians; 5 = 11+ physicians. | 3.06 | 1 - 5 | 1.97 |
SIZE20 | Practice size recoded from SIZE100: 1 - 19 = The actual number of physicians; 20 = 20+ physicians. | 6.47 | 1 - 20 | 38.26 |