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. 2022 Oct 25;78(3):258–266. doi: 10.1136/thorax-2021-218360

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© Author(s) (or their employer(s)) 2023. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.

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CONSORT diagram. BMI, body mass index; FEV₁, forced expiratory volume in 1 s; PSA, prostate-specific antigen; SPPB, short physical performance battery.