Self-reported treatment burden in patients with atrial fibrillation: quantification, major determinants, and implications for integrated holistic management of the arrhythmia.
Europace
; 22(12): 1788-1797, 2020 12 23.
Article
em En
| MEDLINE
| ID: mdl-33038228
ABSTRACT
AIMS:
Treatment burden (TB) refers to self-perceived cumulative work patients do to manage their health. Using validated tools, TB has been documented in several chronic conditions, but not atrial fibrillation (AF). We measured TB and analysed its determinants and impact on quality of life (QoL) in an AF cohort. METHODS ANDRESULTS:
A single-centre study prospectively included consecutive adult AF patients and non-AF controls managed from 1 April to 21 June 2019, who voluntarily and anonymously answered the TB questionnaire (TBQ) and 5-item EQ-5D QoL questionnaire; TB was calculated as a sum of TBQ points (maximum 170) and expressed as proportion of the maximum value. Of 514 participants, 331 (64.4%) had AF. The mean self-reported TB was 27.6% among AF patients and 24.3% among controls, P = 0.011. The mean TB was significantly higher in patients taking vitamin K antagonists (VKAs) vs. those taking non-VKA antagonist oral anticoagulants (NOAC; 29.5% vs. 24.7%, P = 0.006). The highest item-specific TB was reported for healthcare system organization-related items (e.g. visit appointment), diet, and physical activity modifications. On multivariable analyses, female sex, younger age, and permanent AF were associated with a higher TB, whereas NOACs and electrical AF cardioversion exhibited an inverse association; TB was an independent predictor of decreased QoL (all P < 0.05).CONCLUSION:
Our study provided clinically relevant insights into self-perceived TB among AF patients. Approximately one in four patients with AF have a high TB. Specific AF treatments and optimization of healthcare system-required patient activities may reduce the self-perceived TB in AF patients.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Fibrilação Atrial
/
Acidente Vascular Cerebral
Tipo de estudo:
Diagnostic_studies
/
Prognostic_studies
Aspecto:
Patient_preference
Limite:
Female
/
Humans
Idioma:
En
Revista:
Europace
Assunto da revista:
CARDIOLOGIA
/
FISIOLOGIA
Ano de publicação:
2020
Tipo de documento:
Article
País de publicação:
ENGLAND
/
ESCOCIA
/
GB
/
GREAT BRITAIN
/
INGLATERRA
/
REINO UNIDO
/
SCOTLAND
/
UK
/
UNITED KINGDOM