Table 2.
Unadjusted percent preferred medication tier in each of three user groups in each of three time periods
| User Group/Time period | Prior to FDS | E-prescribing with non-interruptive FDS only | E-prescribing with interruptive and non-interruptive FDS | p-value* | |
|---|---|---|---|---|---|
| |
Percent Preferred Tier |
||||
| Non user PCPs |
63% |
69% |
70% |
<0.0001 |
|
| Low user PCPs (<30%) |
59% |
60% |
61% |
0.87 |
|
| High user PCPs (>30%) |
57% |
61% |
78% |
<0.001 |
|
| All PCPs |
62% |
67% |
69% |
<0.001 |
|
| p-value | <0.01 | 0.19 | <0.001 | ||
*p-values are for comparisons within user groups across time and within each time period across user groups.