Markers of Myocardial Ischemia in Patients with Obstructive Sleep Apnea and Coronary Artery Disease

Figure 2

Distribution of troponin T and NT-proBNP levels before and after sleep (CAD: coronary artery disease; OSA: obstructive sleep apnea). Middle horizontal line inside box indicates median. Bottom and top of the box are 25th and 75th percentiles, and the error bars outside the box represent maximum and minimum values, respectively.