How many steps are enough to avoid severe physical inactivity in patients with chronic obstructive pulmonary disease?

被引:39
作者
Depew, Zachary S. [1 ]
Novotny, Paul J. [1 ]
Benzo, Roberto P. [1 ]
机构
[1] Mayo Clin, Div Pulm & Crit Care Med, Rochester, MN 55905 USA
关键词
chronic obstructive pulmonary disease; exercise; pedometry; physical activity; pulmonary rehabilitation; MORTALITY; COHORT;
D O I
10.1111/j.1440-1843.2012.02207.x
中图分类号
R56 [呼吸系及胸部疾病];
学科分类号
100201 [内科学];
摘要
While prognostically valuable, physical activity monitoring is not routinely performed for patients with COPD. We aimed to determine the number of daily steps associated with severe physical inactivity (physical activity level <1.40) in this population. We found that a daily step value <4580 is associated with severe physical inactivity. Our results are of significant value for clinicians counselling patients with COPD to help avoid the morbidity of severe physical inactivity.
引用
收藏
页码:1026 / 1027
页数:2
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