Predictive value of very low frequency at spectral analysis among patients with unexplained syncope assessed by head-up tilt testing. [electronic resource]
- Archives of cardiovascular diseases Feb 2018
- 95-100 p. digital
Publication Type: Journal Article
1875-2128
10.1016/j.acvd.2017.04.006 doi
Adult Area Under Curve Blood Pressure Blood Pressure Determination Chi-Square Distribution Electrocardiography Female Heart Rate Humans Logistic Models Male Middle Aged Multivariate Analysis Odds Ratio Patient Positioning Posture Predictive Value of Tests Preliminary Data Prospective Studies ROC Curve Risk Factors Syncope, Vasovagal--diagnosis Tilt-Table Test--methods Time Factors Young Adult