Intra-thoracic Impedance and the Onset of Atrial and Ventricular Tachyarrhythmias: A Meta-analysis

The findings of our meta-analysis based on the large pooled population of > 110,000 patients, reveal that decreased TI (measured by OI threshold crossing of 60 Ω-days) is a significant risk factor for the onset of AT/AF and VT/VF.