Objective: To measure relative employer-sponsored postablation costs for cardiac arrhythmias (CA), specifically atrial fibrillation (AF).
Methods: Regression-Controlled Employee/Spouse Database study (2001 to 2008) comparing CA patients with and without ablation and AF patients with and without ablation. Regression-adjusted monthly medical, pharmacy, sick leave, and short-term disability costs were calculated 11 months before index to 36 months after index (first ablation date or average date for nonablation patients). Relative pre/postindex comparisons between ablation and nonablation cohorts were calculated and time until ablation procedure cost recovery extrapolated.
Results: Few CA (280 of 11,291; 2.48%) and AF (93 of 3062; 3.04%) patients received ablation. Ablation cohorts cost less than nonablation cohorts postablation. Estimated total ablation-period costs were recovered 38 to 50 months postablation, including employee absence payment recovery within 18 months.
Conclusion: Current ablation use in employer-sponsored health plans may improve health care and absence costs over time.
From the HCMS Group LLC (Dr Kleinman and Mr Rohrbacker), Cheyenne, Wyo; Biosense Webster, Inc (Ms White and Ms March), Diamond Bar, Calif; and Harvard Clinical Research Institute and Harvard Medical School (Dr Reynolds), Boston, Mass.
Address correspondence to: Nathan L. Kleinman, PhD, 1800 Carey Ave, Ste 500, Cheyenne, WY 82001; email@example.com.