IRCT20171223038015N2 IRCT 2020-03-27 Karaj University of Medical Sciences The Effectiveness of the First phase of Cardiac Rehabilitation on the Frequency of Readmission and Quality of Life The Evaluation of the Effectiveness of the First phase of Cardiac Rehabilitation on the Frequency of Readmission and Quality of Life in Patients Who Undergoing CABG 2019-03-21 anticipated 100 Complete https://irct.ir/trial/46215 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Supportive, Randomization description: Random numbers table. N/A Coronary Artery Bypass Surgery. Intervention 1: Intervention group: face to face education will be done in four 15-minute sessions by the rehabilitation nurse. Content of education sessions includes: Session 1: Education of coronary artery and lung anatomy by using images.2: Education on Diet and medication.3:Lifestyle changing, smoking cessation and exercise importance.4:training about warning signs of cardiovascular diseases, physical activity, sexual activity, exercise in the range of motion and walking. Intervention 2: Control group: They do not receive any intervention and only in the first and last sessions of the study , their readmission rate and quality of life will be assessed by questionnaires. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is No more information