• 1
    Klem, M. L., Wing, R. R., McGuire, M. T., Seagle, H. M., Hill, J. O. (1997) A descriptive study of individuals successful at long-term maintenance of substantial weight loss. Am J Clin Nutr. 66: 239246.
  • 2
    Wadden, T. A., Frey, D. L. (1997) A multicenter evaluation of a proprietary weight loss program for the treatment of marked obesity: a five-year follow-up. Int J Eating Disord. 22: 203212.
  • 3
    Rössner, S., Flaten, H. (1997) VLCD versus LCD in long-term treatment of obesity. Int J Obes. 21: 2226.
  • 4
    National Institutes of Health/National Heart, Lung, and Blood Institute (1998) Clinical guidelines on the identification, evaluation, and treatment of overweight and obesity in adults. Obes Res. 6: 51S209S.
  • 5
    Ditschuneit, H. H., Flechtner-Mors, M., Johnson, T. D., Adler, G. (1999) Metabolic and weight-loss effects of a long-term dietary intervention in obese patients. Am J Clin Nutr. 69: 198204.
  • 6
    Liang, K. Y., Zeger, S. L. (1986) Longitudinal data analysis using generalized linear models. Biometrika. 73: 1322.
  • 7
    Zeger, S. L., Liang, K. Y. (1986) Longitudinal data analysis for discrete and continuous outcomes. Biometrics. 42: 121130.
  • 8
    Elashoff, RM, Johnson, T. D., Winters, BL, Yun, C. (1999) Modern statistical regression methods for a longitudinal dietary intervention feasibility study. In Heber, D. Blackburn, GL and Go, VLW (eds). Nutritional Oncology. Academic Press: San Diego, CA, Chap. 45.
  • 9
    Summerbell, C. D., Watts, C., Higgins, P. T., Garrow, J. S. (1998) Randomised controlled trial of novel, simple, and well supervised weight reducing diets in outpatients. BMJ. 317: 14871489.
  • 10
    Garrow, J. S., Webster, J. D., Pearson, M., Pacy, P. J., Harpin, G. (1989) Inpatient-outpatient randomized comparison of Cambridge diet versus milk diet in 17 women over 24 weeks. Int J Obes. 13: 521529.
  • 11
    Wing, R. R. (1997) Food provision in dietary intervention studies. Am J Clin Nutr. 66: 421422.
  • 12
    Wing, R. R., Jeffrey, R. W., Burton, L. R., Thorson, C., Nissinoff, Sperber K., Baxter, J. E. (1996) Food provision vs structured meal plans in the behavioral treatment of obesity. Int J Obes. 20: 5662.
  • 13
    Jeffrey, R. W., Wing, R. R., Thorson, C., et al (1993) Strengthening behavioral interventions for weight loss: a randomized trial of food provision and monetary incentives. J Consult Clin Psychol. 61: 10381045.
  • 14
    Pi-Sunyer, F. X., Maggio, C. A., McCarron, D. A., et al (1999) Multicenter randomized trial of a comprehensive prepared meal program in type 2 diabetes. Diabetes Care. 22: 191197.