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Journal of Clinical Epidemiology
Volume 57, Issue 11
, Pages 1153-1160
, November 2004
An integrated method to determine meaningful changes in health-related quality of life
References
- . Quality of life and obesity. Obes Res. 2001;2:219–229
- . Obesity and quality of life. Nutrition. 2000;16:947–952
- . Obesity and health-related quality of life. Obes Res. 2001;2:173–182
- . Why quality of life measures should be used in the treatment of patients with obesity. In: Bjorntorp P editors. International textbook of obesity. New York: John Wiley & Sons; 2001;p. 485–510
- . 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. 1993;1743:503–512
- . Physical and psychological consequences of weight gain. J Clin Psychol. 1999;60(Suppl 21):5–9
- . Two measures of health related quality of life in morbid obesity. Obes Res. 2002;10:1143–1151
- . Improved psychological well-being, quality of life, and health practices in moderately overweight women participating in a 12-week structured weight loss program. Obes Res. 1998;6:208–218
- . A prospective study of weight change and health-related quality of life in women. JAMA. 1999;282:2136–2142
- . Impact of weight loss on health-related quality of life. Qual Life Res. 1999;8:275–277
- . The relationship between health-related quality of life and weight loss. Obes Res. 2001;9:564–571
- . Psychotherapy outcome research: methods for reporting variability and evaluating clinical significance. Behav Ther. 1984;15:336–352
- . On the relation of clinical research to clinical practices: current issue, new directions. J Consult Clin Psychol. 1981;49:147–155
- . Critical dimensions in the choice and maintenance of successful treatments: strength, integrity, and effectiveness. J Consult Clin Psychol. 1981;49:156–167
- . Clinical significance: a statistical approach to defining meaningful change in psychotherapy research. J Consult Clin Psychol. 1991;59:12–19
- . Ascertaining the minimal clinically important difference. Control Clin Trials. 1989;10:407–415
- . Defining clinically meaningful change in health-related quality of life. J Clin Epidemiol. 2003;56:395–397
- . Interpretation of quality of life changes. Qual Life Res. 1993;2:221–226
- . Determining a minimal important change in a disease specific quality of life questionnaire. J Clin Epidemiol. 1994;47:81–87
- . Effect sizes for interpreting changes in health status. Med Care. 1989;27(Suppl 3):S178–S189
- . Linking clinical relevance and statistical significance in evaluating intra-individual changes in health-related quality of life. J Clin Epidemiol. 1999;52:861–873
- . What is clinically meaningful change on the Functional Assessment of Cancer Therapy-Lung (FACT-L) questionnaire? Results from Eastern Cooperative Oncology Group (ECOG) Study 5592. J Clin Epidemiol. 2002;55:285–295
- . Generic health measurement: past accomplishments and a measurement paradigm for the 21st century. Ann Intern Med. 1997;127:743–750
- . Determining clinically important differences in health status measures: a general approach with illustration to the Health Utilities Index Mark II. Pharmacoeconomics. 1999;15:141–155
- . Sensitivity to change of the Roland-Morris Back Pain Questionnaire: Part 1. Phys Ther. 1998;78:1186–1196
- . Integrating anchor-based and distribution-based methods to determine clinically meaningful change in obesity-specific quality of life. Qual Life Res. 2002;11:670
- . The impact of weight loss and regain on obesity-specific quality of life: mirror image or differential effect?. Obes Res. 2003;11:1207–1213
- . Clinically significant change: Jacobson and Truax (1991) revisited. J Consult Clin Psychol. 1992;60:402–408
- . Establishing clinically significant change: increment of precision and distinction between individual and group level of analysis. Behav Res Ther. 1999;37:1169–1193
- . Regression toward the mean associated with measurement error and the identification of improvement and deterioration in psychotherapy. J Consult Clin Psychol. 1995;63:141–144
- . Effect of moderate weight loss on health-related quality of life: an analysis of combined data from 4 randomized trials of sibutramine versus placebo. Am J Manag Care. 2001;7:875–883
- . The long-term outcomes of sibutramine effectiveness on weight (LOSE Weight) study in a managed care organization: twelve-month clinical outcomes in a naturalistic clinical setting. Diabetes. 2002;51(Suppl 2):A413
- . Bupropion SR enhances weight loss: a 48-week double-blind, placebo-controlled trial. Obes Res. 2002;10:633–641
- . Weight loss with self-help compared with a structured commercial program: a randomized trial. JAMA. 2003;289:1792–1798
- . Development of a brief measure to assess quality of life in obesity. Obes Res. 2001;9:102–111
- . Psychometric evaluation of the Impact of Weight on Quality of Life-Lite questionnaire (IWQOL-Lite) in a community sample. Qual Life Res. 2002;10:748–756
- . The Impact of Weight on Quality of Life-Lite (IWQOL-Lite): user's manual. Durham (NC): Obesity and Quality of Life Consulting; 2002;
- . Psychological testing. 7th edition. Upper Saddle River (NJ): Prentice Hall; 1997;
- . Psychometric theory. 3rd edition. New York: McGraw-Hill; 1994;
- . Test-taking and the stability of adjustment scales: can we assess patient deterioration?. Eval Q. 1978;2:275–292
- . Reliability. In: Thorndike RL editors. Educational measurement. 2nd edition. Washington, DC: American Council on Education; 1971;p. 356–442
- Food and Drug Administration Guidance for the Clinical Evaluation of Weight-Control Drugs. Available at: http://www.fda.gov/cder/guidance/obesity.pdf (accessed April 10, 2004)
- . Updated review on the benefits of weight loss. Int J Obes. 2002;26(Suppl 4):S25–S28
- . Benefits of sustained moderate weight loss in obesity. Nutr Metab Cardiovasc Dis. 2001;11:401–406
- . Statistical power analysis for the behavioral sciences. 2nd edition. Hillsdale (New Jersey): Lawrence Erlbaum; 1988;
- . Comparing retrospective and prospective anchors for identifying minimally important differences. Qual Life Res. 2002;11:629
- . Clinical Significance Consensus Group. Methods to explain the clinical significance of health status measures. Mayo Clin Proc. 2002;77:371–383
- . Health-related quality of life among obese persons seeking and not currently seeking treatment. Int J Eat Disord. 2000;27:101–105
- . Health-related quality of life varies among obese sub-groups. Obes Res. 2002;10:748–756
Portions of this paper were presented at the 12th European Congress on Obesity, Helsinki, Finland, May 2003.
PII: S0895-4356(04)00112-X
doi: 10.1016/j.jclinepi.2004.04.004
© 2004 Elsevier Inc. All rights reserved.
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Journal of Clinical Epidemiology
Volume 57, Issue 11
, Pages 1153-1160
, November 2004
