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. Author manuscript; available in PMC: 2021 Jul 1.
Published in final edited form as: Transl Res. 2020 May 3;221:1–22. doi: 10.1016/j.trsl.2020.04.001

Table 8.

Study of Physical Activity and Frailty in Lung Disease

Physical Inactivity
was associated with frailty
Patient Population Finding
COPD Frail patients reported lower weekly energy expenditure (257.2 kcal) and less time in moderate activity (73.6 min/week) compared to pre-frail (1110.5 kcal and 322.6 min/week) and robust patients (1878.4 kcal and 532.8 min/week) (both p <0.001), measured using the Minnesota Leisure-Time Physical Activity3
*

COPD= chronic obstructive pulmonary disease