Table 2

Cardiac catheter ablation procedure counts within the populations of interest (atrial fibrillation and ventricular tachycardia)

Health systemAblation procedures (AF population)Ablation procedures (VT population)Ablation procedures (‘other primary’ and ‘missing primary’)Total
Mercy Health (1 January 2014–20 February 2020)247119825305199
Mayo Clinic (1 January 2014–31 December 2019)4906114031428932
Yale New Haven Hospital (1 February 2013–13 August 2019)129952730044830
Total86761865867618 961
  • AF, atrial fibrillation; VT, ventricular tachycardia.