Postintervention outcomes by dual-eligibility status for the propensity-matched cohorts
| Dual eligible | P value | ||
| No | Yes | ||
| n (%) | n (%) | ||
| N | 5312 | 5312 | |
| Any readmission | 2696 (50.75) | 2983 (56.16) | <0.001 |
| Readmission within 90 days | 1538 (28.95) | 1660 (31.25) | 0.0099 |
| Readmission within 30 days | 381 (7.17) | 438 (8.24) | 0.0114 |
| Reason for 30-day readmission | |||
| Vascular | 19 (4.99) | 17 (3.88) | |
| Cardiac | 30 (7.87) | 33 (7.53) | 0.7241 |
| Other | 332 (87.14) | 388 (88.58) | |
| Any major amputation | 555 (10.45) | 691 (13.01) | <0.001 |
| Any minor amputation | 474 (8.92) | 530 (9.98) | 0.0633 |
| Any amputation | 1026 (19.31) | 1217 (22.91) | <0.001 |
| Any reintervention | 977 (18.39) | 1038 (19.54) | 0.1311 |
| Any imaging | 2505 (47.16) | 2573 (48.44) | 0.1866 |
| Death | 1216 (22.89) | 1460 (27.48) | <0.001 |