Table 1.
Descriptive Characteristics of the Quantitative Sample
| Mean | Std. | Min | Max | |
|---|---|---|---|---|
| Practice-Level Variables | ||||
| Number of physicians per practice | 12.6 | 15.9 | 2 | 65 |
| Number of other users per practice | 13.9 | 10.1 | 0 | 45 |
| Number of total users per practice | 26.3 | 22.7 | 2 | 89 |
| Months on the EHR | 51.4 | 44.4 | 6 | 213 |
| Physician-Level Variables | ||||
| Physician age (years) | 46.3 | 11.5 | 25 | 81 |
| Physician daily encounter volume | 16.7 | 8.4 | 5 | 41 |
| Number of users per encounter* | 2.2 | 0.5 | 1 | 4 |
| Physician specialty | Freq. | Percent | Cum. | |
| Family medicine | 559 | 69.1 | 69.1 | |
| Internal medicine | 146 | 18.05 | 87.14 | |
| OB/GYN | 50 | 6.18 | 93.33 | |
| Pediatric medicine | 54 | 6.67 | 100 |
*Number of users completing any documentation during each encounter, including the physician