Grunow J E, Azcue M P, Berall G, Pencharz P B
Division of Clinical Nutrition and Research Institute, Hospital for Sick Children, Toronto, Ontario, Canada.
J Pediatr. 1993 Feb;122(2):243-6. doi: 10.1016/s0022-3476(06)80122-8.
Energy expenditure during various activities of daily living in normally nourished female adolescents with cystic fibrosis was compared with that in matched healthy control subjects. Energy expenditure at rest, during sitting and standing, and during two levels of exercise was increased significantly in patients with cystic fibrosis (122% +/- 14%) compared with control subjects (104% +/- 10%) (p < 0.05), but incremental increases from one level of activity to another did not differ. We conclude that the various activities of daily living are not responsible for increased energy needs in female adolescents with cystic fibrosis.
将患有囊性纤维化的营养正常的女性青少年在各种日常生活活动中的能量消耗与匹配的健康对照受试者的能量消耗进行了比较。与对照受试者（104%±10%）相比，囊性纤维化患者在休息、坐着和站立以及两种运动水平下的能量消耗显著增加（122%±14%）（p<0.05），但从一种活动水平到另一种活动水平的增量增加并无差异。我们得出结论，日常生活中的各种活动并非导致患有囊性纤维化的女性青少年能量需求增加的原因。
