Els van de Vijver

114 34. Donadio MV, Heinzmann-Filho JP, Vendrusculo FM, Frasson PXH, Marostica PJC. Six- Minute Walk Test Results Predict Risk of Hospitalization for Youths with Cystic Fibrosis: A 5-Year Follow-Up Study. J Pediatr. 2017;182:204-9.e1. 35. Hassan J, van der Net J, Helders PJ, Prakken BJ, Takken T. Six-minute walk test in children with chronic conditions. Br J Sports Med. 2010;44(4):270-4. 36.Werkstetter KJ, Ullrich J, Schatz SB, Prell C, Koletzko B, Koletzko S. Lean body mass, physical activity and quality of life in paediatric patients with inflammatory bowel disease and in healthy controls. J Crohns Colitis. 2012;6(6):665-73. 37. Chavarria C, Casanova MJ, Chaparro M, Barreiro-de Acosta M, Ezquiaga E, Bujanda L, et al. Prevalence and Factors Associated with Fatigue in Patients with Inflammatory Bowel Disease: A Multicenter Study. J Crohns Colitis. 2019. 38. Frigstad SO, Hoivik ML, Jahnsen J, Cvancarova M, Grimstad T, Berset IP, et al. Fatigue is not associated with vitamin D deficiency in inflammatory bowel disease patients. World J Gastroenterol. 2018;24(29):3293-301. 39. Villoria A, Garcia V, Dosal A, Moreno L, Montserrat A, Figuerola A, et al. Fatigue in out-patients with inflammatory bowel disease: Prevalence and predictive factors. PLoS One. 2017;12(7):e0181435. 40. Cunningham NR, Fussner LM, Moorman E, Avar Aydin PO, Brunner HI, Kashikar-Zuck S. Development and pilot testing of the treatment and education approach for childhood-onset lupus (TEACH): a cognitive behavioral treatment. Pediatr Rheumatol Online J. 2019;17(1):9. Chapter 6 114

RkJQdWJsaXNoZXIy ODAyMDc0