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Gender differences in antithrombotic treatment in patients with atrial fibrillation from Spain versus the rest of Western Europe. GLORIA-AF Program
López-Sendón, José L; Alonso-Rodríguez, David; Barón-Esquivias, Gonzalo; Cosin-Sales, Juan; Marín, Francisco; Galera-Llorca, Jordi; Jiménez, Natalia; Marler, Sabrina; Huisman, Menno V; Lip, Gregory Y H.
Affiliation
  • López-Sendón, José L; Hospital Universitario La Paz. Madrid. Spain
  • Alonso-Rodríguez, David; Complejo Asistencial Universitario. León. Spain
  • Barón-Esquivias, Gonzalo; Clínica ABP Salud. Sevilla. Spain
  • Cosin-Sales, Juan; Hospital Arnau de Vilanova. Valencia. Spain
  • Marín, Francisco; Hospital Clínico Universitario Virgen de la Arrixaca. Murcia. Spain
  • Galera-Llorca, Jordi; TFS Health Science. Barcelona. Spain
  • Jiménez, Natalia; Boehringer Ingelheim Spain. Barcelona. Spain
  • Marler, Sabrina; Boehringer Ingelheim Pharmaceuticals Inc. Ridgefield. USA
  • Huisman, Menno V; Leiden University Medical Centre. Leiden. Netherlands
  • Lip, Gregory Y H; University of Liverpool and Liverpool Heart & Chest. Liverpool. UK
Med. clín (Ed. impr.) ; 159(4): 177-182, agosto 2022. graf
Article in English | IBECS | ID: ibc-206658
Responsible library: ES1.1
Localization: ES15.1 - BNCS
ABSTRACT
Background and

objective:

Thromboembolic risk is higher in women than men with non-valvular atrial fibrillation (NVAF). Published data indicate variability in antithrombotic use by gender and region. We analyzed gender-specific antithrombotic treatment patterns in Spain and rest of Western Europe (rWE) in patients with NVAF.

Methods:

GLORIA-AF (Phase III) is a global, prospective, observational study which enrolled newly diagnosed NVAF patients with CHA2DS2-VAScs≥1 (2014–2016). Analyses were performed comparing antithrombotic treatments by gender in Spain and rWE.

Results:

This analysis included 1163 and 7972 patients from Spain and rWE, respectively. Stroke risk was higher in women than men in both Spain and rWE. While in rWE, bleeding risk and antithrombotic treatment pattern were similar between genders, in Spain bleeding risk in women was lower and more females compared to men received OACs (95.0% versus 92.4%, d=−0.1078, respectively). Fewer Spanish patients received direct oral anticoagulants (DOACs) (women 32.1%, men 25.3%) than vitamin-K-antagonists (VKAs) (women 63.0%, men 67.1%) vs. rWE patients. In Spain women received more DOACs compared to men (56.0% versus 44.0%).

Conclusions:

OAC rates were higher in Spain as compared to rWE. More women received OACs in Spain, while in rWE no difference by gender was observed. DOACs in rWE are the most prescribed OAC while in Spain, due to prescription barriers, its use remains low for both genders and VKAs are preferred. Spanish women received more DOACs compared to men. (NCT01468701). (AU)
RESUMEN
Antecedentes y

objetivo:

El riesgo tromboembólico es mayor en mujeres que en varones con fibrilación auricular no valvular (FANV). Existen diferencias en el uso de anticoagulantes (ACO) según sexo y zona geográfica. Se estudiaron los patrones de anticoagulación por sexo en España y el resto de Europa Occidental (rEO) en pacientes con FANV.

Métodos:

GLORIA-AF es un estudio observacional prospectivo (fase III) que incluyó a pacientes con diagnóstico reciente de FANV y CHA2DS2-VASc>1 (2014-2016). Se analizó la prescripción de anticoagulantes por sexo en España y el rEO.

Resultados:

Se incluyó a 1.163 pacientes de España y 7.972 del rEO. El riesgo de ictus fue superior en mujeres tanto en España como en el rEO. El riesgo de hemorragia y el tratamiento antitrombótico fueron similares en ambos sexos en el rEO; en España, el riesgo de hemorragia fue menor en mujeres y estas recibieron más ACO que los varones (95,0% vs. 92,4%, d=–0,1078). En España, menos pacientes recibieron ACO directos (ACOD) (mujeres 32,1%, varones 25,3%) vs. antagonistas de la vitamina K (AVK) (mujeres 63,0%, varones 67,1%), y las mujeres recibieron más ACOD que los varones (56,0% vs. 44,0%).

Conclusiones:

En España se emplearon más ACO que en el rEO y más mujeres fueron tratadas con ACO, mientras que en el rEO no hubo diferencias por sexo. En el rEO, los ACOD se emplearon más. En España, los ACOD se emplean menos por restricciones de prescripción y se emplean más los AVK. Las mujeres españolas reciben más ACOD que los varones. (NCT01468701). (AU)
Subject(s)


Full text: Available Collection: National databases / Spain Database: IBECS Main subject: Atrial Fibrillation / Sex Factors / Administration, Oral / Stroke / Fibrinolytic Agents / Anticoagulants Limits: Humans Country/Region as subject: Europa Language: English Journal: Med. clín (Ed. impr.) Year: 2022 Document type: Article Institution/Affiliation country: Boehringer Ingelheim Pharmaceuticals Inc/USA / Boehringer Ingelheim Spain/Spain / Clínica ABP Salud/Spain / Complejo Asistencial Universitario/Spain / Hospital Arnau de Vilanova/Spain / Hospital Clínico Universitario Virgen de la Arrixaca/Spain / Hospital Universitario La Paz/Spain / Leiden University Medical Centre/Netherlands / TFS Health Science/Spain / University of Liverpool and Liverpool Heart & Chest/UK

Full text: Available Collection: National databases / Spain Database: IBECS Main subject: Atrial Fibrillation / Sex Factors / Administration, Oral / Stroke / Fibrinolytic Agents / Anticoagulants Limits: Humans Country/Region as subject: Europa Language: English Journal: Med. clín (Ed. impr.) Year: 2022 Document type: Article Institution/Affiliation country: Boehringer Ingelheim Pharmaceuticals Inc/USA / Boehringer Ingelheim Spain/Spain / Clínica ABP Salud/Spain / Complejo Asistencial Universitario/Spain / Hospital Arnau de Vilanova/Spain / Hospital Clínico Universitario Virgen de la Arrixaca/Spain / Hospital Universitario La Paz/Spain / Leiden University Medical Centre/Netherlands / TFS Health Science/Spain / University of Liverpool and Liverpool Heart & Chest/UK
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