Interleukin (IL)-1 (
We performed a Kaplan-Meier analysis for time to a new hospitalization at 90 days after discharge. Mean time to a new hospitalization was 87.4 days in the exercise group (95%CI: 84.0-90.8 days) and 79.5 days in control group (95%CI: 71.5-87.5 days), log-rank test P=0.107.