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. 2022 Oct 18;17:2677–2692. doi: 10.2147/COPD.S378247

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© 2022 Tang et al.

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The relationship between BMI and lung function according to COPD-SQ scores. (A) The relationship between BMI and lung function in people at risk of COPD. (B) The relationship between BMI and lung function in people not at risk of COPD.