Table 1. Means and Standard Deviations of the Independent Variables.
| Voluntary Assignment Rate | Total Assignment Rate | |||
|---|---|---|---|---|
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| Mean | Standard Deviation | Mean | Standard Deviation | |
| PRICE | .693 | .112 | .694 | .109 |
| REASONABLE | .595 | .082 | .593 | .081 |
| SURGEON | .266 | — | .269 | — |
| INTERNIST | .287 | — | .286 | — |
| FMG | .086 | — | .088 | — |
| EXP | 25.159 | 9.821 | 25.277 | 9.809 |
| DOSCA | 13.605 | 5.510 | 13.591 | 5.520 |
| POP | 485.906 | 302.396 | 489.482 | 304.889 |
| WAGE | 2.464 | .749 | 2.548 | .697 |
| Y73 | .312 | — | .232 | — |
| Y74 | — | — | .255 | — |
| Y75 | .344 | — | .257 | — |
| N=3127 | N=4199 | |||
| Medicaid Non-Participants | ||||
| PRICE | .718 | .087 | .718 | .109 |
| REASONABLE | .608 | .115 | .605 | .087 |
| N=963 | N = 1312 | |||
| Medicaid Participants | ||||
| PRICE | .683 | .110 | .683 | .107 |
| REASONABLE | .589 | .079 | .588 | .078 |
| N=2164 | N = 2887 | |||