<Inclusion Criteria>  A chronic patient (or his or her care giver) who visits the emergency department and has a plan to visit outpatient or other hospitals in one month of the visiting emergency department. Adults over 19 years old. Those who voluntarily agreed to participate in the research  <Exclusion Criteria>  Anyone who disagrees with this study Patients who are not conscious when leaving the emergency room, patients who are not aware of or are not aware of their orientation, patients who are not aware of their level of awareness, or people who are in shock or in deep shutdown situations) (Even in the above cases, caregivers can be included in the clinical trial target if they are present. )