Readmission rate
The readmission rate of the intervention group in the sixth month after discharge was 7.84%, and 18.0% in the control group. After a 12-month follow-up, the readmission rate in the intervention group was 13.73% and 24% in the control group. Compared with the control group in the sixth, and twelfth months after discharge, the intervention group was lower but with no statistical significance (