Table 4.
System findings for engaged cohort's unplanned readmissions and the non-engaged cohort and system findings for engaged cohort’s revisits (all-cause return to ED, observation or inpatient) and the non-engaged cohort
| Hospital | Total readmissions | Engaged patients’ readmissions (%) | Non-engaged patients’ readmissions (%) | χ2 | P value |
| Hospital 1 | 1910 | 817 (43) | 1093 (57) | 114.099 | 0.0000 |
| Hospital 2 | 1033 | 431 (42) | 602 (58) | 25.847 | 0.0000 |
| Hospital 3 | 653 | 266 (41) | 387 (59) | 18.808 | 0.0000 |
| Hospital 4 | 265 | 109 (41) | 156 (59) | 9.316 | 0.0020 |
| Hospital 5 | 845 | 390 (46) | 455 (54) | 29.476 | 0.0000 |
| Hospital 6 | 972 | 429 (44) | 543 (56) | 5.195 | 0.0230 |
| Hospital 7 | 698 | 280 (40) | 418 (60%) | 31.271 | 0.0000 |
| Hospital | Total revisits | Engaged patients’ revisits (%) | Non-engaged patients’ revisits (%) | χ2 | P value |
| Hospital 1 | 4852 | 2147 (44) | 2705 (56) | 114.099 | 0.0000 |
| Hospital 2 | 2285 | 1003 (44) | 1282 (56) | 25.847 | 0.0000 |
| Hospital 3 | 1878 | 747 (40) | 1131 (60) | 18.808 | 0.0000 |
| Hospital 4 | 765 | 365 (48) | 400 (52) | 9.316 | 0.0020 |
| Hospital 5 | 2051 | 1002 (49) | 1049 (51) | 29.476 | 0.0000 |
| Hospital 6 | 2405 | 1083 (45) | 1322 (55) | 5.195 | 0.0230 |
| Hospital 7 | 1823 | 805 (44%) | 1018 (56%) | 31.271 | 0.0000 |
ED, emergency department.