Orális antikoagulánssal kezelt pitvarfibrilláló betegek terápiahűsége a mindennapokban

Simonyi, Gábor and Paksy, András and Várnai, Réka and Medvegy, Mihály (2020) Orális antikoagulánssal kezelt pitvarfibrilláló betegek terápiahűsége a mindennapokban. ORVOSI HETILAP, 161 (20). pp. 839-845. ISSN 0030-6002

Preview

Text 1788-6120-article-p839.pdf Available under License Creative Commons Attribution. Download (694kB) | Preview

Abstract

Introduction: In the treatment of non-valvular atrial fibrillation (AF) with oral anticoagulant (OAC), the patients' adherence to therapy is a very important factor in stroke prevention. Aim: To investigate the one-year persistence of different OAC therapies (vitamin K antagonist [VKA] and new oral anticoagulants [NOAC]) in patients with AF. Method: The authors investigated the persistence of oral anticoagulant (OAC = VKA/NOAC) in atrial fibrillation using the National Health Insurance Fund of Hungary prescriptions database on pharmacy claims between June 1, 2016 and December 31, 2016. Results: 122 870 patients met the inclusion criteria. 18 650 patients started OACs therapy newly (therapy-naïve group), while 104 220 were already on one of the OACs. Among new patients, the one-year persistence of NOACs was 65.7% and that of VKA was 39.0% (p<0.001). The one-year persistence rate was 72.6% for NOAC and 53.9% for VKA (p<0.001) in patients already on OACs. In the therapy-naïve group, the one-year persistence to rivaroxaban was 65.7%. To apixaban it was 62.6%, and to dabigatran it was 59.2% (logrank p<0.001 in all comparisons except rivaroxaban vs. apixaban: p = 0.017, and dabigatran vs. apixaban: p<0.01). The one-year persistence rate of patients treated with NOACs was 73.4% to rivaroxaban, 68.0% to apixaban, and 68.4% to dabigatran (logrank p<0.001 in all comparisons except apixaban vs. dabigatran, NS). Conclusions: The one-year persistence of NOACs was significantly higher in AF compared to VKA therapy (in therapy-naïve and in already treated patients, too). Among the NOACs, rivaroxaban has the best one-year persistence in all patient populations. Orv Hetil. 2020; 161(20): 839-845.

Actions (login required)

Edit Item