title: Continued contact and monitoring as follow-up strategies: a long-term study of obesity treatment.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001835:Body Weight; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008019:Life Style; D008875:Middle Aged; D009765:Obesity / Q000523:psychology / Q000628:therapy*; D010352:Patient Dropouts; D012959:Socioeconomic Factors; D013315:Stress, Psychological; D013997:Time Factors