A Machine Learning Approach to the Interpretation of Cardiopulmonary Exercise Tests: Development and Validation

Table 5

Performance quantification of the SVM disease identification model (%).

Group	Sn (%)	Sp (%)	Acc (%)	Pr (%)
CHF	100	98	99	96
COPD	96	100	99	100
Healthy	100	100	100	100
Mean	99	99	99	99

CHF: chronic heart failure; COPD: chronic obstructive pulmonary disease; Healthy: healthy normal participants; Sn: sensitivity; Sp: specificity; Acc: accuracy; Pr: precision.