1. Estimated Annual Healthcare Costs After Acute Pulmonary Embolism: Results From a Prospective Multicentre Cohort Study
- Author
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Mohr, Katharina; https://orcid.org/0009-0000-5718-0549, Mildenberger, Philipp; https://orcid.org/0000-0002-7367-1708, Neusius, Thomas; https://orcid.org/0000-0002-5097-9064, Christodoulou, Konstantinos C; https://orcid.org/0000-0002-5807-9212, Farmakis, Ioannis T; https://orcid.org/0000-0002-0586-6386, Kaier, Klaus; https://orcid.org/0000-0003-0837-6945, Barco, Stefano; https://orcid.org/0000-0002-2618-347X, Klok, Frederikus A; https://orcid.org/0000-0001-9961-0754, Hobohm, Lukas; https://orcid.org/0000-0002-4312-0366, Keller, Karsten; https://orcid.org/0000-0002-0820-9584, Becker, Dorothea; https://orcid.org/0000-0003-1924-0736, Abele, Christina; https://orcid.org/0000-0002-1991-0587, Bruch, Leonhard; https://orcid.org/0000-0002-7295-5805, Ewert, Ralf; https://orcid.org/0000-0002-6746-9925, Schmidtmann, Irene; https://orcid.org/0000-0001-8743-6752, Wild, Philipp S; https://orcid.org/0000-0003-4413-9752, Rosenkranz, Stephan; https://orcid.org/0000-0001-6237-1470, Konstantinides, Stavros V; https://orcid.org/0000-0001-6359-7279, Binder, Harald; https://orcid.org/0000-0002-5666-8662, Valerio, Luca; https://orcid.org/0000-0003-4466-0724, Mohr, Katharina; https://orcid.org/0009-0000-5718-0549, Mildenberger, Philipp; https://orcid.org/0000-0002-7367-1708, Neusius, Thomas; https://orcid.org/0000-0002-5097-9064, Christodoulou, Konstantinos C; https://orcid.org/0000-0002-5807-9212, Farmakis, Ioannis T; https://orcid.org/0000-0002-0586-6386, Kaier, Klaus; https://orcid.org/0000-0003-0837-6945, Barco, Stefano; https://orcid.org/0000-0002-2618-347X, Klok, Frederikus A; https://orcid.org/0000-0001-9961-0754, Hobohm, Lukas; https://orcid.org/0000-0002-4312-0366, Keller, Karsten; https://orcid.org/0000-0002-0820-9584, Becker, Dorothea; https://orcid.org/0000-0003-1924-0736, Abele, Christina; https://orcid.org/0000-0002-1991-0587, Bruch, Leonhard; https://orcid.org/0000-0002-7295-5805, Ewert, Ralf; https://orcid.org/0000-0002-6746-9925, Schmidtmann, Irene; https://orcid.org/0000-0001-8743-6752, Wild, Philipp S; https://orcid.org/0000-0003-4413-9752, Rosenkranz, Stephan; https://orcid.org/0000-0001-6237-1470, Konstantinides, Stavros V; https://orcid.org/0000-0001-6359-7279, Binder, Harald; https://orcid.org/0000-0002-5666-8662, and Valerio, Luca; https://orcid.org/0000-0003-4466-0724
- Abstract
OBJECTIVE: Patients surviving acute pulmonary embolism (PE) necessitate long-term treatment and follow-up. However, the chronic economic impact of PE on European healthcare systems remains to be determined. METHODS AND RESULTS: We calculated the direct cost of illness during the first year after discharge for the index PE, analyzing data from a multicentre prospective cohort study in Germany. Main and accompanying readmission diagnoses were used to calculate DRG-based hospital reimbursements; anticoagulation costs were estimated from the exact treatment duration and each drug's unique national identifier; and outpatient post-PE care costs from guidelines-recommended algorithms and national reimbursement catalogues. Of 1017 patients enrolled at 17 centres, 958 (94%) completed ≥ 3-month follow-up; of those, 24% were rehospitalized (0.34 [95% CI 0.30-0.39] readmissions per PE survivor). Age, coronary artery, pulmonary and kidney disease, diabetes, and (in the sensitivity analysis of 837 patients with complete 12-month follow-up) cancer, but not recurrent PE, were independent cost predictors by hurdle gamma regression accounting for zero readmissions. Estimated rehospitalization cost was €1138 (95% CI 896-1420) per patient. Anticoagulation duration was 329 (IQR 142-365) days, with estimated average per-patient costs of €1050 (median 972; IQR 458-1197); costs of scheduled ambulatory follow-up visits amounted to €181. Total estimated direct per-patient costs during the first year after PE ranged from €2369 (primary analysis) to €2542 (sensitivity analysis). CONCLUSIONS: By estimating per-patient costs and identifying cost drivers of post-PE care, our study may inform decisions concerning implementation and reimbursement of follow-up programmes aiming at improved cardiovascular prevention. (Trial registration number: DRKS00005939).
- Published
- 2024