Figure 3From: Value of arterial blood gas analysis in patients with acute dyspnea: an observational study12-month mortality of patients with multiple causes of dyspnea stratified by tertiles of pH. 12-month mortality of patients presenting with multiple disorders responsible for acute dyspnea (n = 114) according to tertiles of pH measured at presentation (first tertile: pH ≤7.39, second tertile: 7.40-7.44, third tertile: ≥7.45).Back to article page