5 A model implemented during a period of 12 weeks including 5 stags: assessment of behavior, beliefs and motivation of the patient (Assess); provide information about personal health risks and benefits of change (Advise); mutual contribution of patients and health care provider on setting realistic goals based on the patient's interest and confidence in their ability to change the behavior (Agree); help anticipate barriers and develop practical applications based on the identified patient's strategies, problem-solving techniques and social/environmental support (Assist) and specify plan for follow-up (Visits, Phone calls) and providing support in the course of follow up (Arrange).