Table 2.
Utilization During the 9-Month Baseline and Follow-up Periods per 100 Patients
| Matched sample | |||
|---|---|---|---|
| Intervention | Control | P value* | |
| Inpatient admission, mean (SD) | |||
| Baseline | 7.0 (29.8) | 7.0 (29.8) | |
| Follow-up | 13.5 (54.6) | 13.3 (53.3) | 0.92 |
| Inpatient LOS, mean (SD) | |||
| Baseline | 33.2 (170.5) | 33.0 (169.0) | |
| Follow-up | 73.7 (377.5) | 81.0 (463.5) | 0.03 |
| ED visits, mean (SD) | |||
| Baseline | 34.9 (73.8) | 34.9 (73.8) | |
| Follow-up | 36.2 (95.8) | 42.9 (138.9) | 0.005 |
| Primary care visits, mean (SD) | |||
| Baseline | 370 (337) | 361 (324) | |
| Follow-up | 317 (347) | 270 (306) | < 0.001 |
*Chi-square p values from Poisson models comparing the differences in utilization during the follow-up period