Predictors of dementia amongst newly diagnosed non-valvular atrial fibrillation patients
Batta, Akash; Sharma, Yash Paul; Hatwal, Juniali; Panda, Prashant; Kumar, Budumuri Gautam Vinay; Bhogal, Sukhdeep.
Indian Heart J
; 2022 Dec; 74(6): 505-509
Artículo
| IMSEAR | ID: sea-220953
Atrial fibrillation (AF) confers a 2-to-3-fold increased risk of developing cognitive dysfunction and dementia, independent of age and past stroke. The purpose of study was to identify risk factors for developing dementia amongst AF patients in India. This was a single-centre, prospective, observational study wherein recently diagnosed, treatment naïve, persistent non-valvular AF patients were enrolled. All patients were screened for dementia using the Mini-Mental state exam. Amongst a total of 108 patients enrolled, 40 (37%) had dementia. The most common cognitive deficits were in attention and calculation followed by memory deficits. Factors independently contributing to dementia were advanced age, female sex, presence of diabetes, elevated pulmonary artery pressures and a lower serum albumin.
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