PST | SDT | P values | |
Medicine (n) | 71 | 71 | |
Total number of readmissions in 30 days | 23 | 16 | <0.05 |
Frequency of readmission per patient (%) | 1.2±0.4 | 1.1±0.4 | NS |
30-Day readmission rate (%) | 32.4 | 22.5 | <0.05 |
Length of stay (days) | 4.8±1.9 | 5.1±2.4 | NS |
Surgery (n) | 60 | 60 | |
Total number of readmissions in 30 days | 13 | 16 | NS |
Frequency of readmission per patient | 1.6±0.7 | 1.1±0.3 | <0.05 |
30-Day readmission rate (%) | 21.7 | 26.7 | NS |
Length of stay (days) | 4.8±1.9 | 5.6±2.2 | <0.05 |