Table 3 Univariate analysis comparing readmission within 30 days and 30 months
|  | 30-day readmission ( n  = 656) | 30-month readmission ( n  = 2975) | p |
|---|---|---|---|
Age (years) | 78.2 ± 11.3 | 79.8 ± 10.7 | <0.001 |
Males (%) | 24.4% | 76.6% | NS |
Females (%) | 24.9% | 75.1% | |
LOS first admission (days) | 9.2 ± 7.4 | 8.9 ± 7.6 | NS |
LOS readmission (days) | 8.6 ± 7 | 8.6 ± 7.2 | NS |