Fig. 5From: A novel prognostic prediction indicator in patients with acute pulmonary embolism: Naples prognostic scoreCalibration curves for the Naples Prognostic Scores (NPSs) predicted probability of 30 days survival. The dotted line represents the ideal curve where the predicted value is the same as the observed value. X-axis: survival as predicted by the NPS; Y-axis: actual survival in the cohortBack to article page