Manon Belhassen1,2, Olivier Hanon3, Philippe Gabriel Steg4, Isabelle Mahé5, Mélanie Née6, Flore Jacoud6, Faustine Dalon6, François-Emery Cotté7, Dominique Guitard-Dehoux7, Claire Marant-Micallef6, Eric Van Ganse6, Nicolas Danchin8. 1. PELyon, Lyon, France. manon.belhassen@pelyon.fr. 2. Département de Cardiologie, Hôpital Européen Georges Pompidou, Université de Paris, Paris, France. manon.belhassen@pelyon.fr. 3. Service de Gériatrie, Université de Paris, APHP Centre, Hôpital Broca, 4468, Paris, EA, France. 4. FACT, Université de Paris, INSERM U-1148/LVTS, F ; Assistance Publique-Hôpitaux de Paris, Hôpital Bichat, 75018, ParisParis, France. 5. APHP, Service de Médecine Interne, INNOVTE-FCRIN, Hôpital Louis Mourier, Université de Paris, Innovative Therapies in Haemostasis, INSERM, ColombesParisSaint Etienne, France. 6. PELyon, Lyon, France. 7. Bristol-Myers Squibb, Rueil-Malmaison, France. 8. Département de Cardiologie, Hôpital Européen Georges Pompidou, Université de Paris, Paris, France.
Abstract
OBJECTIVES: Compare costs associated with all-cause healthcare resource use (HCRU), stroke/systemic thromboembolism (STE) and major bleedings (MB) between patients with non-valvular atrial fibrillation (NVAF) initiating apixaban or other oral anticoagulants (OACs). METHODS: We performed a retrospective cohort study using the French healthcare claims database, including NVAF patients between 2014/01/01 and 2016/12/31, followed until 2016/12/31. We used 4 sub-cohorts of OAC-naive patients, respectively initiating apixaban, dabigatran, rivaroxaban or VKAs. We matched patients initiating apixaban with patients initiating each other OACs using 1:n propensity score matching. All-cause HCRU and event-related costs by OAC treatment were estimated and compared between matched patients using generalised-linear models with gamma-distribution and two-part models. RESULTS: There were 175,766 patients in the apixaban-VKA, 181,809 in the apixaban-rivaroxaban, and 42,490 in the apixaban-dabigatran matched cohorts. Patients initiating apixaban had significantly lower HCRU costs than patients initiating VKA (€1,105 vs. €1,578, p < 0.0001), dabigatran (€993 vs. €1,140, p < 0.0001) and rivaroxaban (€1,013 vs. €1,088 p < 0.0001). They have had significantly lower costs related to stroke/STE and MB than patients initiating VKA (respectively, €183 vs. €449 and €147 vs. €413; p < 0.0001), rivaroxaban (respectively, €145 vs. €197 and €129 vs. €193; p < 0.0001), and lower costs related to stroke/STE than patients initiating dabigatran (€135 vs. €192, p < 0.02). Costs related to MB were not significantly different in patients initiating apixaban and those initiating dabigatran (€119 vs. €149, p = 0.07). CONCLUSIONS: HCRU and most event-related costs were lower in patients initiating apixaban compared to other OACs. Apixaban may be cost-saving compared to VKAs, and significantly cheaper than other DOACs, although cost differences are limited.
OBJECTIVES: Compare costs associated with all-cause healthcare resource use (HCRU), stroke/systemic thromboembolism (STE) and major bleedings (MB) between patients with non-valvular atrial fibrillation (NVAF) initiating apixaban or other oral anticoagulants (OACs). METHODS: We performed a retrospective cohort study using the French healthcare claims database, including NVAF patients between 2014/01/01 and 2016/12/31, followed until 2016/12/31. We used 4 sub-cohorts of OAC-naive patients, respectively initiating apixaban, dabigatran, rivaroxaban or VKAs. We matched patients initiating apixaban with patients initiating each other OACs using 1:n propensity score matching. All-cause HCRU and event-related costs by OAC treatment were estimated and compared between matched patients using generalised-linear models with gamma-distribution and two-part models. RESULTS: There were 175,766 patients in the apixaban-VKA, 181,809 in the apixaban-rivaroxaban, and 42,490 in the apixaban-dabigatran matched cohorts. Patients initiating apixaban had significantly lower HCRU costs than patients initiating VKA (€1,105 vs. €1,578, p < 0.0001), dabigatran (€993 vs. €1,140, p < 0.0001) and rivaroxaban (€1,013 vs. €1,088 p < 0.0001). They have had significantly lower costs related to stroke/STE and MB than patients initiating VKA (respectively, €183 vs. €449 and €147 vs. €413; p < 0.0001), rivaroxaban (respectively, €145 vs. €197 and €129 vs. €193; p < 0.0001), and lower costs related to stroke/STE than patients initiating dabigatran (€135 vs. €192, p < 0.02). Costs related to MB were not significantly different in patients initiating apixaban and those initiating dabigatran (€119 vs. €149, p = 0.07). CONCLUSIONS: HCRU and most event-related costs were lower in patients initiating apixaban compared to other OACs. Apixaban may be cost-saving compared to VKAs, and significantly cheaper than other DOACs, although cost differences are limited.
Authors: P Tuppin; J Rudant; P Constantinou; C Gastaldi-Ménager; A Rachas; L de Roquefeuil; G Maura; H Caillol; A Tajahmady; J Coste; C Gissot; A Weill; A Fagot-Campagna Journal: Rev Epidemiol Sante Publique Date: 2017-07-27 Impact factor: 1.019
Authors: Christopher B Granger; John H Alexander; John J V McMurray; Renato D Lopes; Elaine M Hylek; Michael Hanna; Hussein R Al-Khalidi; Jack Ansell; Dan Atar; Alvaro Avezum; M Cecilia Bahit; Rafael Diaz; J Donald Easton; Justin A Ezekowitz; Greg Flaker; David Garcia; Margarida Geraldes; Bernard J Gersh; Sergey Golitsyn; Shinya Goto; Antonio G Hermosillo; Stefan H Hohnloser; John Horowitz; Puneet Mohan; Petr Jansky; Basil S Lewis; Jose Luis Lopez-Sendon; Prem Pais; Alexander Parkhomenko; Freek W A Verheugt; Jun Zhu; Lars Wallentin Journal: N Engl J Med Date: 2011-08-27 Impact factor: 91.245