The effect of family-based multidisciplinary cognitive behavioral treatment in children with obesity: Study protocol for a randomized controlled trial

Trials

Volumn 12, Issue , 2011, Pages

  Vos, Rimke C ^a   Wit, Jan M ^b   Pijl, Hanno ^b   Kruyff, Carolien C ^a,c   Houdijk, Euphemia C A M ^a  

^a JULIANA CHILDREN S HOSPITAL   (Netherlands)

^b LEIDEN UNIVERSITY MEDICAL CENTER   (Netherlands)

^c Psycho medical Health Centre de Jutters   (Netherlands)

Author keywords

[No Author keywords available]

Indexed keywords

ADOLESCENT; ARTICLE; BIOCHEMISTRY; CHILD; CHILDHOOD DISEASE; CLINICAL EVALUATION; COGNITIVE THERAPY; CONTROLLED STUDY; DATA COLLECTION METHOD; FAMILY THERAPY; FITNESS; HEALTH EDUCATION; HEALTH SERVICE; HUMAN; LEARNING; LIFESTYLE MODIFICATION; MAJOR CLINICAL STUDY; NUTRITION EDUCATION; OBESITY; PHYSICAL ACTIVITY; PREVALENCE; QUALITY OF LIFE; QUESTIONNAIRE; RANDOMIZED CONTROLLED TRIAL; RISK FACTOR; SCHOOL CHILD; SELF CONCEPT; SELF CONTROL; SELF ESTEEM; SOCIAL ADAPTATION; WEIGHT REDUCTION; ATTITUDE TO HEALTH; BODY IMAGE; CHILD BEHAVIOR; CLINICAL TRIAL; CONTROLLED CLINICAL TRIAL; FAMILY RELATION; HEALTH BEHAVIOR; INTERDISCIPLINARY COMMUNICATION; METHODOLOGY; NETHERLANDS; PATIENT CARE; PATIENT EDUCATION; PSYCHOLOGICAL ASPECT; RISK REDUCTION; TIME; TREATMENT OUTCOME;

ADOLESCENT; ADOLESCENT BEHAVIOR; BODY IMAGE; CHILD; CHILD BEHAVIOR; COGNITIVE THERAPY; FAMILY RELATIONS; FAMILY THERAPY; HEALTH BEHAVIOR; HEALTH KNOWLEDGE, ATTITUDES, PRACTICE; HUMANS; INTERDISCIPLINARY COMMUNICATION; NETHERLANDS; OBESITY; PATIENT CARE TEAM; PATIENT EDUCATION AS TOPIC; QUALITY OF LIFE; QUESTIONNAIRES; RESEARCH DESIGN; RISK REDUCTION BEHAVIOR; TIME FACTORS; TREATMENT OUTCOME; WEIGHT LOSS;

EID: 79955664913     PISSN: 17456215     EISSN: 17456215     Source Type: Journal    
DOI: 10.1186/1745-6215-12-110     Document Type: Article

References (93)

1. Obesity: preventing and managing the global epidemic Report of a WHO consultation. World Health Organ Tech Rep Ser 2000, 894:i-253. Obesity: preventing and managing the global epidemic.
2. Cole TJ, Bellizzi MC, Flegal KM, Dietz WH. Establishing a standard definition for child overweight and obesity worldwide: international survey. BMJ 2000, 320:1240-1243. 10.1136/bmj.320.7244.1240, 27365, 10797032.
3. Ebbeling CB, Pawlak DB, Ludwig DS. Childhood obesity: public-health crisis, common sense cure. Lancet 2002, 360:473-482. 10.1016/S0140-6736(02)09678-2, 12241736.
4. Fredriks AM, Van Buuren S, Wit JM, Verloove-Vanhorick SP. Body index measurements in 1996-7 compared with 1980. Arch Dis Child 2000, 82:107-112. 10.1136/adc.82.2.107, 1718204, 10648362.
5. Hirasing RA, Fredriks AM, Van Buuren S, Verloove-Vanhorick SP, Wit JM. [Increased prevalence of overweight and obesity in Dutch children, and the detection of overweight and obesity using international criteria and new reference diagrams]. Ned Tijdschr Geneeskd 2001, 145:1303-1308.
6. Reilly JJ. Descriptive epidemiology and health consequences of childhood obesity. Best Pract Res Clin Endocrinol Metab 2005, 19:327-341. 10.1016/j.beem.2005.04.002, 16150378.
7. Renders CM, Seidell JC, van Mechelen W, Hirasing RA. [Overweight and obesity in children and adolescents and preventative measures]. Ned Tijdschr Geneeskd 2004, 148:2066-2070.
8. de Vries SI, Bakker I, van Overbeek K, Boer ND, Harris TB, Hopman-Rock M. kinderen in prioriteitwijken: lichamelijke (in)activiteit en overgewicht 2005, Leiden: TNO kwaliteit van Leven.
9. Fredriks AM, Van Buuren S, Sing RA, Wit JM, Verloove-Vanhorick SP. Alarming prevalences of overweight and obesity for children of Turkish, Moroccan and Dutch origin in The Netherlands according to international standards. Acta Paediatr 2005, 94:496-498.
10. Nagel G, Wabitsch M, Galm C, Berg S, Brandstetter S, Fritz M, et al. Determinants of obesity in the Ulm Research on Metabolism, Exercise and Lifestyle in Children (URMEL-ICE). Eur J Pediatr 2009,
11. Shrewsbury V, Wardle J. Socioeconomic status and adiposity in childhood: a systematic review of cross-sectional studies 1990-2005. Obesity (Silver Spring) 2008, 16:275-284.
12. Guo SS, Roche AF, Chumlea WC, Gardner JD, Siervogel RM. The predictive value of childhood body mass index values for overweight at age 35 y. Am J Clin Nutr 1994, 59:810-819.
13. Mossberg HO. 40-year follow-up of overweight children. Lancet 1989, 2:491-493.
14. Must A, Jacques PF, Dallal GE, Bajema CJ, Dietz WH. Long-term morbidity and mortality of overweight adolescents. A follow-up of the Harvard Growth Study of 1922 to 1935. N Engl J Med 1992, 327:1350-1355. 10.1056/NEJM199211053271904, 1406836.
15. Eckel RH, Grundy SM, Zimmet PZ. The metabolic syndrome. Lancet 2005, 365:1415-1428. 10.1016/S0140-6736(05)66378-7, 15836891.
16. Grundy SM, Brewer HB, Cleeman JI, Smith SC, Lenfant C. Definition of metabolic syndrome: Report of the National Heart, Lung, and Blood Institute/American Heart Association conference on scientific issues related to definition. Circulation 2004, 109:433-438. 10.1161/01.CIR.0000111245.75752.C6, 14744958.
17. Isomaa B, Almgren P, Tuomi T, Forsen B, Lahti K, Nissen M, et al. Cardiovascular morbidity and mortality associated with the metabolic syndrome. Diabetes Care 2001, 24:683-689. 10.2337/diacare.24.4.683, 11315831.
18. Lakka HM, Laaksonen DE, Lakka TA, Niskanen LK, Kumpusalo E, Tuomilehto J, et al. The metabolic syndrome and total and cardiovascular disease mortality in middle-aged men. JAMA 2002, 288:2709-2716. 10.1001/jama.288.21.2709, 12460094.
19. Reaven GM. Banting lecture 1988. Role of insulin resistance in human disease. Diabetes 1988, 37:1595-1607. 10.2337/diabetes.37.12.1595, 3056758.
20. Bao W, Srinivasan SR, Berenson GS. Persistent elevation of plasma insulin levels is associated with increased cardiovascular risk in children and young adults. The Bogalusa Heart Study. Circulation 1996, 93:54-59.
21. Berenson GS, Srinivasan SR, Bao W, Newman WP, Tracy RE, Wattigney WA. Association between multiple cardiovascular risk factors and atherosclerosis in children and young adults. The Bogalusa Heart Study. N Engl J Med 1998, 338:1650-1656. 10.1056/NEJM199806043382302, 9614255.
22. Freedman DS, Dietz WH, Srinivasan SR, Berenson GS. The relation of overweight to cardiovascular risk factors among children and adolescents: the Bogalusa Heart Study. Pediatrics 1999, 103:1175-1182. 10.1542/peds.103.6.1175, 10353925.
23. Li X, Li S, Ulusoy E, Chen W, Srinivasan SR, Berenson GS. Childhood adiposity as a predictor of cardiac mass in adulthood: the Bogalusa Heart Study. Circulation 2004, 110:3488-3492. 10.1161/01.CIR.0000149713.48317.27, 15557363.
24. Magnussen CG, Venn A, Thomson R, Juonala M, Srinivasan SR, Viikari JS, et al. The association of pediatric low- and high-density lipoprotein cholesterol dyslipidemia classifications and change in dyslipidemia status with carotid intima-media thickness in adulthood evidence from the cardiovascular risk in Young Finns study, the Bogalusa Heart study, and the CDAH (Childhood Determinants of Adult Health) study. J Am Coll Cardiol 2009, 53:860-869. 10.1016/j.jacc.2008.09.061, 2759186, 19264243.
25. Reinehr T, Wunsch R. Relationships between cardiovascular risk profile, ultrasonographic measurement of intra-abdominal adipose tissue, and waist circumference in obese children. Clin Nutr 2009,
26. Ruiz JR, Rizzo NS, Ortega FB, Loit HM, Veidebaum T, Sjostrom M. Markers of insulin resistance are associated with fatness and fitness in school-aged children: the European Youth Heart Study. Diabetologia 2007, 50:1401-1408. 10.1007/s00125-007-0678-0, 17492430.
27. Sinha R, Fisch G, Teague B, Tamborlane WV, Banyas B, Allen K, et al. Prevalence of impaired glucose tolerance among children and adolescents with marked obesity. N Engl J Med 2002, 346:802-810. 10.1056/NEJMoa012578, 11893791.
28. Despres JP, Lemieux I. Abdominal obesity and metabolic syndrome. Nature 2006, 444:881-887. 10.1038/nature05488, 17167477.
29. Alberti KG, Zimmet PZ. Definition, diagnosis and classification of diabetes mellitus and its complications. Part 1: diagnosis and classification of diabetes mellitus provisional report of a WHO consultation. Diabet Med 1998, 15:539-553. 10.1002/(SICI)1096-9136(199807)15:7<539::AID-DIA668>3.0.CO;2-S, 9686693.
30. Executive Summary of The Third Report of The National Cholesterol Education Program (NCEP) Expert Panel on Detection, Evaluation, And Treatment of High Blood Cholesterol In Adults (Adult Treatment Panel III). JAMA 2001, 285:2486-2497. 10.1001/jama.285.19.2486, 11368702.
31. Alberti KG, Zimmet P, Shaw J. The metabolic syndrome--a new worldwide definition. Lancet 2005, 366:1059-1062. 10.1016/S0140-6736(05)67402-8, 16182882.
32. Cook S, Weitzman M, Auinger P, Nguyen M, Dietz WH. Prevalence of a metabolic syndrome phenotype in adolescents: findings from the third National Health and Nutrition Examination Survey, 1988-1994. Arch Pediatr Adolesc Med 2003, 157:821-827. 10.1001/archpedi.157.8.821, 12912790.
33. Cruz ML, Weigensberg MJ, Huang TT, Ball G, Shaibi GQ, Goran MI. The metabolic syndrome in overweight Hispanic youth and the role of insulin sensitivity. J Clin Endocrinol Metab 2004, 89:108-113. 10.1210/jc.2003-031188, 14715836.
34. de Ferranti SD, Gauvreau K, Ludwig DS, Neufeld EJ, Newburger JW, Rifai N. Prevalence of the metabolic syndrome in American adolescents: findings from the Third National Health and Nutrition Examination Survey. Circulation 2004, 110:2494-2497. 10.1161/01.CIR.0000145117.40114.C7, 15477412.
35. Ford ES, Ajani UA, Mokdad AH. The metabolic syndrome and concentrations of C-reactive protein among U.S. youth. Diabetes Care 2005, 28:878-881. 10.2337/diacare.28.4.878, 15793189.
36. Viner RM, Segal TY, Lichtarowicz-Krynska E, Hindmarsh P. Prevalence of the insulin resistance syndrome in obesity. Arch Dis Child 2005, 90:10-14. 10.1136/adc.2003.036467, 1720077, 15613503.
37. Weiss R, Dziura J, Burgert TS, Tamborlane WV, Taksali SE, Yeckel CW, et al. Obesity and the metabolic syndrome in children and adolescents. N Engl J Med 2004, 350:2362-2374. 10.1056/NEJMoa031049, 15175438.
38. Zimmet P, Alberti KG, Kaufman F, Tajima N, Silink M, Arslanian S, et al. The metabolic syndrome in children and adolescents - an IDF consensus report. Pediatr Diabetes 2007, 8:299-306. 10.1111/j.1399-5448.2007.00271.x, 17850473.
39. Ahima RS. Adipose tissue as an endocrine organ. Obesity (Silver Spring) 2006, 14(Suppl 5):242S-249S.
40. Kershaw EE, Flier JS. Adipose tissue as an endocrine organ. J Clin Endocrinol Metab 2004, 89:2548-2556. 10.1210/jc.2004-0395, 15181022.
41. Alvarez JA, Higgins PB, Oster RA, Fernandez JR, Darnell BE, Gower BA. Fasting and postprandial markers of inflammation in lean and overweight children. Am J Clin Nutr 2009, 89:1138-1144. 10.3945/ajcn.2008.26926, 2667459, 19211818.
42. Balagopal P, George D, Patton N, Yarandi H, Roberts WL, Bayne E, et al. Lifestyle-only intervention attenuates the inflammatory state associated with obesity: a randomized controlled study in adolescents. J Pediatr 2005, 146:342-348. 10.1016/j.jpeds.2004.11.033, 15756217.
43. Reinehr T, Stoffel-Wagner B, Roth CL, Andler W. High-sensitive C-reactive protein, tumor necrosis factor alpha, and cardiovascular risk factors before and after weight loss in obese children. Metabolism 2005, 54:1155-1161. 10.1016/j.metabol.2005.03.022, 16125526.
44. Bacha F, Saad R, Gungor N, Arslanian SA. Adiponectin in youth: relationship to visceral adiposity, insulin sensitivity, and beta-cell function. Diabetes Care 2004, 27:547-552. 10.2337/diacare.27.2.547, 14747242.
45. Martin LJ, Woo JG, Daniels SR, Goodman E, Dolan LM. The relationships of adiponectin with insulin and lipids are strengthened with increasing adiposity. J Clin Endocrinol Metab 2005, 90:4255-4259. 10.1210/jc.2005-0019, 15870125.
46. Nemet D, Wang P, Funahashi T, Matsuzawa Y, Tanaka S, Engelman L, et al. Adipocytokines, body composition, and fitness in children. Pediatr Res 2003, 53:148-152.
47. Reinehr T, Roth C, Menke T, Andler W. Adiponectin before and after weight loss in obese children. J Clin Endocrinol Metab 2004, 89:3790-3794. 10.1210/jc.2003-031925, 15292306.
48. Fischer-Posovszky P, Wabitsch M, Hochberg Z. Endocrinology of adipose tissue - an update. Horm Metab Res 2007, 39:314-321. 10.1055/s-2007-976539, 17533572.
49. Ruiz JR, Ortega FB, Warnberg J, Sjostrom M. Associations of low-grade inflammation with physical activity, fitness and fatness in prepubertal children; the European Youth Heart Study. Int J Obes (Lond) 2007, 31:1545-1551.
50. Reinehr T, Stoffel-Wagner B, Roth CL. Adipocyte fatty acid-binding protein in obese children before and after weight loss. Metabolism 2007, 56:1735-1741. 10.1016/j.metabol.2007.07.019, 17998029.
51. Karra E, Batterham RL. The role of gut hormones in the regulation of body weight and energy homeostasis. Mol Cell Endocrinol 2009,
52. Neary MT, Batterham RL. Gut hormones: Implications for the treatment of obesity. Pharmacol Ther 2009,
53. Bacha F, Arslanian SA. Ghrelin suppression in overweight children: a manifestation of insulin resistance?. J Clin Endocrinol Metab 2005, 90:2725-2730. 10.1210/jc.2004-1582, 15728212.
54. Bellone S, Rapa A, Vivenza D, Castellino N, Petri A, Bellone J, et al. Circulating ghrelin levels as function of gender, pubertal status and adiposity in childhood. J Endocrinol Invest 2002, 25:RC13-RC15.
55. Leidy HJ, Gardner JK, Frye BR, Snook ML, Schuchert MK, Richard EL, et al. Circulating ghrelin is sensitive to changes in body weight during a diet and exercise program in normal-weight young women. J Clin Endocrinol Metab 2004, 89:2659-2664. 10.1210/jc.2003-031471, 15181038.
56. Reinehr T, Roth CL, Alexy U, Kersting M, Kiess W, Andler W. Ghrelin levels before and after reduction of overweight due to a low-fat high-carbohydrate diet in obese children and adolescents. Int J Obes (Lond) 2005, 29:362-368.
57. Batterham RL, Cohen MA, Ellis SM, Le Roux CW, Withers DJ, Frost GS, et al. Inhibition of food intake in obese subjects by peptide YY3-36. N Engl J Med 2003, 349:941-948. 10.1056/NEJMoa030204, 12954742.
58. Le Roux CW, Batterham RL, Aylwin SJ, Patterson M, Borg CM, Wynne KJ, et al. Attenuated peptide YY release in obese subjects is associated with reduced satiety. Endocrinology 2006, 147:3-8.
59. Roth CL, Enriori PJ, Harz K, Woelfle J, Cowley MA, Reinehr T. Peptide YY is a regulator of energy homeostasis in obese children before and after weight loss. J Clin Endocrinol Metab 2005, 90:6386-6391. 10.1210/jc.2005-1357, 16204364.
60. Adam TC, Westerterp-Plantenga MS. Glucagon-like peptide-1 release and satiety after a nutrient challenge in normal-weight and obese subjects. Br J Nutr 2005, 93:845-851. 10.1079/BJN20041335, 16022753.
61. Adam TC, Jocken J, Westerterp-Plantenga MS. Decreased glucagon-like peptide 1 release after weight loss in overweight/obese subjects. Obes Res 2005, 13:710-716. 10.1038/oby.2005.80, 15897480.
62. Ranganath LR, Beety JM, Morgan LM, Wright JW, Howland R, Marks V. Attenuated GLP-1 secretion in obesity: cause or consequence?. Gut 1996, 38:916-919. 10.1136/gut.38.6.916, 1383202, 8984033.
63. Tomasik PJ, Sztefko K, Malek A. GLP-1 as a satiety factor in children with eating disorders. Horm Metab Res 2002, 34:77-80. 10.1055/s-2002-20519, 11972291.
64. Tomasik PJ, Sztefko K, Starzyk J. Cholecystokinin, glucose dependent insulinotropic peptide and glucagon-like peptide 1 secretion in children with anorexia nervosa and simple obesity. J Pediatr Endocrinol Metab 2004, 17:1623-1631. 10.1515/JPEM.2004.17.12.1623, 15645696.
65. Ikezaki A, Hosoda H, Ito K, Iwama S, Miura N, Matsuoka H, et al. Fasting plasma ghrelin levels are negatively correlated with insulin resistance and PAI-1, but not with leptin, in obese children and adolescents. Diabetes 2002, 51:3408-3411. 10.2337/diabetes.51.12.3408, 12453893.
66. Romon M, Gomila S, Hincker P, Soudan B, Dallongeville J. Influence of weight loss on plasma ghrelin responses to high-fat and high-carbohydrate test meals in obese women. J Clin Endocrinol Metab 2006, 91:1034-1041.
67. Soriano-Guillen L, Barrios V, Martos G, Chowen JA, Campos-Barros A, Argente J. Effect of oral glucose administration on ghrelin levels in obese children. Eur J Endocrinol 2004, 151:119-121. 10.1530/eje.0.1510119, 15248831.
68. Carnier J, Lofrano MC, Prado WL, Caranti DA, de PA, Tock L, et al. Hormonal alteration in obese adolescents with eating disorder: effects of multidisciplinary therapy. Horm Res 2008, 70:79-84. 10.1159/000139148, 18547953.
69. Stock S, Leichner P, Wong AC, Ghatei MA, Kieffer TJ, Bloom SR, et al. Ghrelin, peptide YY, glucose-dependent insulinotropic polypeptide, and hunger responses to a mixed meal in anorexic, obese, and control female adolescents. J Clin Endocrinol Metab 2005, 90:2161-2168. 10.1210/jc.2004-1251, 15657373.
70. Rask E, Olsson T, Soderberg S, Johnson O, Seckl J, Holst JJ, et al. Impaired incretin response after a mixed meal is associated with insulin resistance in nondiabetic men. Diabetes Care 2001, 24:1640-1645. 10.2337/diacare.24.9.1640, 11522713.
71. Reinehr T, de Sousa G, Roth CL. Fasting glucagon-like peptide-1 and its relation to insulin in obese children before and after weight loss. J Pediatr Gastroenterol Nutr 2007, 44:608-612. 10.1097/MPG.0b013e3180406a24, 17460495.
72. Breat C, van Winckel MAJM. Behandelingsstrategieen bij kinderen met overgewicht 2009, Houten: Bohn Stafleu van Loghum.
73. Dietz WH. Health consequences of obesity in youth: childhood predictors of adult disease. Pediatrics 1998, 101:518-525.
74. Nowicka P. Dietitians and exercise professionals in a childhood obesity treatment team. Acta Paediatr Suppl 2005, 94:23-29.
75. Wardle J, Cooke L. The impact of obesity on psychological well-being. Best Pract Res Clin Endocrinol Metab 2005, 19:421-440. 10.1016/j.beem.2005.04.006, 16150384.
76. Bosch J, Daansen P, Breat C. Cognitieve gedragstherapie bij obesitas, praktijkreeks gedrachtherapie deel 19 2001, Houten: Bohn Stafleu van Loghum.
77. Oude Luttikhuis H, Baur L, Jansen H, Shrewsbury VA, O'Malley C, Stolk RP, et al. Interventions for treating obesity in children. Cochrane Database Syst Rev 2009, CD001872.
78. Reinehr T, Widhalm K, l'Allemand D, Wiegand S, Wabitsch M, Holl RW. Two-year follow-up in 21,784 overweight children and adolescents with lifestyle intervention. Obesity (Silver Spring) 2009, 17:1196-1199.
79. Reinehr T, Kiess W, Kapellen T, Andler W. Insulin sensitivity among obese children and adolescents, according to degree of weight loss. Pediatrics 2004, 114:1569-1573. 10.1542/peds.2003-0649-F, 15574616.
80. Reinehr T, de Sousa G, Toschke AM, Andler W. Long-term follow-up of cardiovascular disease risk factors in children after an obesity intervention. Am J Clin Nutr 2006, 84:490-496.
81. Wunsch R, de Sousa G, Toschke AM, Reinehr T. Intima-media thickness in obese children before and after weight loss. Pediatrics 2006, 118:2334-2340. 10.1542/peds.2006-0302, 17142516.
82. Cole TJ, Roede MJ. Centiles of body mass index for Dutch children aged 0-20 years in 1980--a baseline to assess recent trends in obesity. Ann Hum Biol 1999, 26:303-308. 10.1080/030144699282633, 10462152.
83. Epstein LH, Wing RR, Valoski A. Childhood obesity. Pediatr Clin North Am 1985, 32:363-379.
84. Strien T, Frijters JER, Bergers GPA, Defares PB. The Dutch Eating Behavior Questionnaire (DEBQ) for assessment of restrained, emotional and external eating behavior. International Journal of Eating Disorders 1986, 5:295-315.
85. Achenbach SA, Edelbrock C. Manual for the Child Behavior Checklist and Profile 1991, Burlington: University of Vermond, Department of Psychiatry.
86. Veerman JW, Straathof MAE, Treffers BRH, van den Bergh BRH, ten Brink LT. The Self-Perception Profile for Children (Dutch version) 2007, Lisse: Swets & Zeitlinger.
87. Tanner J. Growth at Adolescence: with a general consideration of the effects of hereditary and enviromental factors upon growth and maturation from birth to maturity 1962, Oxford: Blackwell Scientific Publications, 2.
88. Matthews DR, Hosker JP, Rudenski AS, Naylor BA, Treacher DF, Turner RC. Homeostasis model assessment: insulin resistance and beta-cell function from fasting plasma glucose and insulin concentrations in man. Diabetologia 1985, 28:412-419. 10.1007/BF00280883, 3899825.
89. Katz A, Nambi SS, Mather K, Baron AD, Follmann DA, Sullivan G, et al. Quantitative insulin sensitivity check index: a simple, accurate method for assessing insulin sensitivity in humans. J Clin Endocrinol Metab 2000, 85:2402-2410. 10.1210/jc.85.7.2402, 10902785.
90. Wasserman K, Hansen JE, Sue DY, Stringer WW, Whipp BJ. Principles of exercise testing and interpretation 2005, Philiadelphia, PA, USA: Lippincott Williams & Wilkins, 4.
91. Borg G. Psychophysical scaling with applications in physical work and the perception of exertion. Scand J Work Environ Health 1990, 16(Suppl 1):55-58.
92. Ravens-Sieberer U, Schmidt S, Gosch A, Erhart M, Petersen C, Bullinger M. Measuring subjective health in children and adolescents: results of the European KIDSCREEN/DISABKIDS Project. Psychosoc Med 2007, 4:Doc08. 2736532, 19742297.
93. Reinehr T, Kersting M, Alexy U, Andler W. Long-term follow-up of overweight children: after training, after a single consultation session, and without treatment. J Pediatr Gastroenterol Nutr 2003, 37:72-74. 10.1097/00005176-200307000-00013, 12827009.