Preliminary data suggest that: 1. a different risk of mortality, as assessed by the Multidimensional Prognostic Indices (MPI), may influence the anticoagulant prescription in older subjects with Atrial Fibrillation (AF); 2. the presence of multidimensional impairment, disability and multi-morbidities are usually not included in the decision algorithm of the more appropriate treatments in older patients with AF; 3. considering the prognostic information, as calculated by the MPI, can be useful to physicians in identifying older patients with AF that can benefit from anticoagulant treatment in term of increased survival.
The main objective of this observational study is to evaluate in a "real world" population of older hospitalized patients with AF, the clinical benefit/risk ratio of the anticoagulant treatments in terms of: 1. mortality (all-cause and vascular mortality); 2. thromboembolic events, i.e. stroke, systemic embolism; 3. bleeding side-effects, especially intracranial and gastrointestinal bleeding Secondary objective of the study is to evaluate whether a different prognostic profile, as determined by the MPI, is associated with 1) different kind of treatments for AF (no treatment vs anticoagulants, i.e. Vitamin K Antagonists (VKA) or novel oral anticoagulant (NOACs); and 2) differences in the main outcomes (i.e. mortality, major thromboembolic events and side effects including bleeding events).
Study Type
OBSERVATIONAL
Enrollment
3,000
S.C. Geriatria
Genova, Italy
RECRUITINGall-cause mortality and vascular mortality
Vascular mortality is defined as: stroke, embolism, myocardial infarction
Time frame: 12 months
thromboembolic events,
stroke and/or systemic embolism
Time frame: 12 months
bleeding side-effects
major intracranial and gastrointestinal bleeding.
Time frame: 12 months
vascular-related hospitalization rates
stroke and/or systemic embolism
Time frame: 12 months
bleeding-related hospitalization rates
intracranial and gastrointestinal bleeding
Time frame: 12 months
MPI value and different mortality risk class
mild, moderate, severe
Time frame: 12 months
presence/absence of anticoagulant treatments
presence of anticoagulant treatments
Time frame: 12 months
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