Contracting with patients to improve compliance.
D000553:Ambulatory Care; D001521:Behavior Therapy; D001794:Blood Pressure; D001835:Body Weight; D002908:Chronic Disease; D006266:Health Education; D006801:Humans; D006973:Hypertension / Q000628:therapy*; D008134:Long-Term Care; D010349:Patient Compliance; D010352:Patient Dropouts; D012201:Reward