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Fig. 3 | Respiratory Research

Fig. 3

From: A proof of concept for continuous, non-invasive, free-living vital signs monitoring to predict readmission following an acute exacerbation of COPD: a prospective cohort study

Fig. 3

Violin plots showing the distribution of; A RR; B HR; C ST; D PA across the three time points. (n = 15). Violin plots are composed of a central box plot surrounded by a border corresponding to an estimate of the probability distribution. The three time points are; 3 days when symptoms where stable (Stable); 3 days prior to an exacerbation (Near Exacerbation); and the onset of an exacerbation (Exacerbation). HR heart rate, PA physical activity, RR respiratory rate, ST skin temperature

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