Table 4.
Total Hospital Charges (Dollars) Within 30, 90, and 182 Days Prior to and Following Enrollment for the Enrolled, Declined, and Matched Cohort Groups
| 30 DAYS | 90 DAYS | 182 DAYS (6 MONTHS) | |
|---|---|---|---|
| Enrolleda | |||
| Pre | 50,890 (55,737) | 88,554 (86,469) | 138,600 (136,741) |
| Post | 11,467 (23,488) | 26,297 (48,780) | 44,674 (717,509) |
| Declined | |||
| Pre | 40,919 (69,497) | 71,247 (86,469) | 75,549 (86,091) |
| Post | 27,905 (77,198) | 48,719 (84,163) | 73,593 (107,725) |
| Matched | |||
| Pre | 53,113 (72,869) | 73,382 (78,435) | 92,930 (102,947) |
| Post | 11,542 (19,242) | 26,935 (56,578) | 39,732 (71,750) |
Data are mean (standard deviation) values.
For enrolled paired, t(44)=4.57, p<0.0001 for 30 days; t(44)=4.26, p<0.0001 for 90 days; and t(44)=5.53, p<0.0001 for 182 days. For enrolled versus declined, at 30 days, time F(1,100)=24.63, p<0.0001, time×group=4.73, p=0.032; at 90 days, time F(1,100)=20.33, p<0.0001, time×group=4.95, p=0.028; and at 182 days, time F(1,100)=11.29, p<0.0001, time×group=3.68, p=0.058. For enrolled versus matched, at 30 days, time F(1,88)=41.29, p<0.0001, time×group=0.87, p=0.352; at 90 days, time F(1,88)=47.29, p<0.0001, time×group=0.15, p=0.698; and at 182 days, time F(1,88)=32.78, p<0.0001, time×group=0.02, p=0.891.