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. 2017 Nov 3;12:3237–3244. doi: 10.2147/COPD.S144969

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© 2017 Taka et al. This work is published and licensed by Dove Medical Press Limited

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Time spent in various PA intensities.

Notes: Sedentary is 1–1.9 METs; light is 2–2.9 METs; moderate is 3–5.9 METs; and vigorous is ≥6 METs.

Abbreviations: PA, physical activity; METs, metabolic equivalents.