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. 2021 Aug 26;18(17):9001. doi: 10.3390/ijerph18179001

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© 2021 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

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Changes in clinically relevant outcomes over the course of the rehabilitation (absolute value of Cohen’s d and 95% confidence interval). Notes: 6MWD: 6-min walking distance; BFI: Brief Fatigue Inventory; CRP: C-reactive protein; EQ-5D: 5-level EQ-5D questionnaire; FEV1: forced expiratory volume in one second: GAD-7: Generalized Anxiety Disorder-7; mMRC: modified Medical Research Council; NRS1: Numeric Rating Scale for resting dyspnea; NRS2: Numeric Rating Scale for exertional dyspnea; PaO2: partial pressure of O2; PHQ-9: Patient Health Questionnaire 9; PImax: maximal inspiratory pressure; TLC: total lung capacity; TLCO: diffusion capacity of the lungs for carbon monoxide; VAS: visual analogue scale; VC: vital capacity.