Reclined functional residual capacity (FRC) predicts cough inspired volume, which in turn predicts cough flow. Reclined functional residual capacity (FRC)

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Presentation transcript:

Reclined functional residual capacity (FRC) predicts cough inspired volume, which in turn predicts cough flow. Reclined functional residual capacity (FRC) predicts cough inspired volume, which in turn predicts cough flow. All measures shown on the scatter plots were taken in the reclined position. (A) A scatter graph of FRC in 34 patients and controls plotted against cough inspired volume. (B) A scatter graph of cough inspired volume plotted against cough flow in 36 patients and controls. The regression line (solid) and its 95% CI (dotted lines) are marked on both panels. Katie Ward et al. BMJ Open Resp Res 2017;4:e000230 ©2017 by British Thoracic Society