• 1
    World Health Organization (1998) World Health Report—Life in the 21st Century: A Vision for All World Health Organization Geneva, Switzerland.
  • 2
    Flegal, K., Carroll, M., Ogden, M., Johnson, C. (2002) Prevalence and trends in obesity among US adults, 1999–2000. JAMA 288: 17231727.
  • 3
    Lysne, C., Engel, S. G., Taheri, M. R., Wonderlich, S. (2002) Body image, binge eating, and obesity in males. Healthy Weight J 16: 5658.
  • 4
    Must, A., Spadano, J., Coakley, E. H., et al (1999) The disease burden associated with overweight and obesity. JAMA 282: 15231529.
  • 5
    Fontaine, K. R., Cheskin, L. J., Barofsky, I. (1996) Health-related quality of life in obese persons seeking treatment. J Fam Pract 43: 265270.
  • 6
    Sullivan, M., Karlsson, J., Sjöström, L., et al (1993) Swedish obese subjects (SOS)—an intervention study of obesity. baseline evaluation of health and psychosocial functioning in the first 1743 subjects examined. Int J Obes Relat Metab Disord 1743: 503512.
  • 7
    Brown, W. J., Dobson, A. J., Mishra, G. (1998) What is a healthy weight for middle aged women? Int J Obes Relat Metab Disord 22: 520528.
  • 8
    Richards, M. M., Adams, T. D., Hunt, S. C. (2000) Functional status and emotional well-being, dietary intake, and physical activity of severely obese subjects. J Am Diet Assoc 100: 6775.
  • 9
    Kolotkin, R. L., Crosby, R. D., Kosloski, K., Williams, G. R. (2001) Development of a brief measure to assess quality of life in obesity. Obes Res 9: 102111.
  • 10
    Kolotkin, R. L., Crosby, R. D., Williams, G. R., Hartley, G. G., Nicol, S. (2001) The relationship between health-related quality of life and weight loss. Obes Res 9: 564571.
  • 11
    Karlsson, J., Sjöström, L., Sullivan, M. (1998) Swedish obese subjects (SOS)—an intervention study of obesity. Two-year follow-up of health-related quality of life (HRQOL) and eating behavior after gastric surgery for severe obesity. Int J Obes Relat Metab Disord 22: 113126.
  • 12
    Choban, P. S., Onyejekwe, J., Burge, J. C., Flancbaum, L. (1999) A health status assessment of the impact of weight loss following Roux-en-Y gastric bypass for clinically severe obesity. J Am Coll Surg 188: 491497.
  • 13
    Fontaine, K. R., Barofsky, I., Andersen, R. E., et al (1999) Impact of weight loss on health-related quality of life. Qual Life Res 8: 275277.
  • 14
    Fine, J. T., Colditz, G. A., Coakley, E. H., et al (1999) A prospective study of weight change and health-related quality of life in women. JAMA 282: 21362142.
  • 15
    Kolotkin, R. L., Head, S., Hamilton, M., Tse, CTJ. (1995) Assessing impact of weight on quality of life. Obes Res 3: 4956.
  • 16
    Kolotkin, R. L., Head, S., Brookhart, A. (1997) Construct validity of the impact of weight on quality of life questionnaire. Obes Res 5: 434441.
  • 17
    Kolotkin, R. L., Crosby, R. D. (2002) Psychometric evaluation of the Impact Of Weight On Quality Of Life-Lite Questionnaire (IWQOL-Lite) in a community sample. Qual Life Res 11: 157171.
  • 18
    Kolotkin, R. L., Crosby, R. D., Williams, G. R. (2002) Health-related quality of life varies among obese subgroups. Obes Res 10: 748756.
  • 19
    Gibbons, R., Hedeker, D., Waternaux, C., Davis, J. (1988) Random regression models: a comprehensive approach to the analysis of longitudinal psychiatric data. Psychopharmacol Bull 24: 438443.
  • 20
    Littell, R. C., Milliken, G. A., Stroup, W. W., Wolfinger, R. D. (1996) SAS System for Mixed Models. SAS Institute Cary, NC.
  • 21
    Cohen, J., Cohen, P. (1983) Applied Multiple Regresion/Correlation Analysis for the Behavioral Sciences 2nd ed. Laurence Erlbaum Assoc Hillsdale, NJ.
  • 22
    Cella, D. F., Hahn, E. A., Dineen, K. (2002) Meaningful change in cancer-specific quality of life scores: differences between improvement and worsening. Qual Life Res 11: 854866.
  • 23
    Ware, J. E., Snow, K., Kosinski, M., et al (1993) SF-36 Health Survey: Manual and Interpretation Guide The Health Institute Boston, MA.
  • 24
    Juniper, E. F., Guyatt, G. H., Willan, A., Griffith, L. E. (1994) Determining a minimal important change in a disease specific Quality of Life Questionnaire. J Clin Epidemiol 47: 8187.
  • 25
    Crosby, R. D., Kolotkin, R. L., Williams, G. R. (2003) Defining clinically meaningful change in health-related quality of life. J Clin Epidemiol 56: 395407.
  • 26
    Brownell, K. D., Jeffery, R. W. (1987) Improving long-term weight loss. Behav Ther 18: 353374.
  • 27
    Klem, M. L., Wing, R. R., McGuire, M. T., Seagle, H. M., Hill, J. O. (1998) Psychological symptoms in individuals successful at long-term maintenance of weight loss. Health Psychol 17: 336345.
  • 28
    Stunkard, A. J., Penick, S. B. (1979) Behavior modification in the treatment of obesity. The problem of maintaining weight loss. Arch Gen Psychiatry 36: 801806.
  • 29
    U.S. Department of Health and Human Services (1997) Exposure to fenfluramine or dexfenfluramine: U.S. Department of Health and Human Services Interim Public Health Recommendations. Morbid Mortal Wkly Rep 46: 10611066.