From: Usefulness of the heart-rate variability complex for predicting cardiac mortality after acute myocardial infarction
Methods
Sensitivity
Specificity
Positive predictive value
Negative predictive value
HRV complex
88.89
80.21
17.78
99.34
SDNN
55.56
86.63
16.67
97.59
DC
82.89
13.51
97.48