Els van de Vijver

108 6-minute walking distance The distribution of 6MWDs of patients with IBD children was significantly lower compared to age and sex matched healthy peers [ Figure 3 ], but the mean 6MWD and 6MWD Z- scores between fatigued and non-fatigued patients were not significantly different (respectively 581 meters (-1.1 Z) and 594 meters (-1.0 Z))[ Table 2 ]. Figure 3 | Distribution of 6-minute walking distance Z-scores in IBD patients (solid line) vs. the healthy reference population (dashed line). Table 2 | 6-minute walking distance in fatigued and non-fatigued participants . Fatigued patients (n=22) Non-fatigued patients (n=73) p-value Mean 6MWD in m (SD) 581 (86) 594 (91) 0.533 Mean 6MWD Z-score (SD) -1.1 (1.5) -1.0 (1.5) 0.863 Chapter 6 108