In Congestive Heart Failure patients at risk for hospital readmission, will education on congestive heart failure self-management reduce readmission rates as compared to no education on congestive heart failure self-management?

the healthcare problem or EBP question is : In Congestive Heart Failure patients at risk for hospital readmission, will education on congestive heart failure self-management reduce readmission rates as compared to no education on congestive heart failure self-management?