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Fig. 2 | Respiratory Research

Fig. 2

From: Association of platelet count with all-cause mortality and risk of cardiovascular and respiratory morbidity in stable COPD

Fig. 2

Association of platelet count with first on-treatment (a) moderate/severe COPD exacerbations, b severe COPD exacerbations, and (c) cardiovascular composite event (cardiovascular death, myocardial infarction, stroke, unstable angina, and transient ischemic attack) Open circles and 95% confidence intervals represent hazard ratio in each quintile in reference to middle quintile, shown as a filled circle. Curve and shaded region show hazard ratio and 95% confidence region of platelet count as a continuous variable in reference to the median platelet count

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