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The Burden of Atrial Fibrillation/Flutter in the Middle East and North Africa Region and Its Associated Risk Factors From 1990 to 2019 Publisher Pubmed



Yaghoubi M1 ; Roumiani PH1 ; Nozari F2 ; Simiyari S3 ; Azarboo A4 ; Zadeh Tabatabaei MSH5 ; Khadembashiri MM2 ; Khadembashiri MA2
Authors
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Authors Affiliations
  1. 1. Cardiology Department, Azerbaijan Medical University, Baku, Azerbaijan
  2. 2. Cardiology Department, Tehran University of Medical Sciences, Tehran, Iran
  3. 3. Rajaie Cardiovascular Medical and Research Center, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
  4. 4. School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
  5. 5. Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran

Source: BMC Cardiovascular Disorders Published:2024


Abstract

Background: Atrial fibrillation and flutter (AFF) are the most common cardiac arrhythmias globally, contributing to substantial morbidity and mortality. The Middle East and North Africa (MENA) region face unique challenges in managing cardiovascular diseases, including AFF, due to diverse sociodemographic factors and healthcare infrastructure variability. This study aims to comprehensively evaluate the burden of AFF in MENA from 1990 to 2019. Methods: Data were obtained from the Global Burden of Diseases Study 2019, a comprehensive source incorporating diverse data inputs. The study collected global, regional, and national Age-Standardized Incidence Rate (ASIR), Age-Standardized Mortality Rate (ASMR), and Age-Standardized Disability-Adjusted Rate (ASDR), Mortality across sex, age groups, and years. LOESS regression was employed to determine the relationship between age-standardized rates attributed to AFF and Socio-Demographic Index (SDI). Results: The study found minimal change in ASIR of AFF in MENA from 1990 to 2019, with a slight increase observed in ASMR and ASDR during the same period. Notably, AFF burden was consistently higher in females compared to males, with age showing a direct positive relationship with AFF burden. Iraq, Iran, and Turkey exhibited the highest ASIR, while Qatar, Bahrain, and Oman had the highest ASMR and ASDR in 2019. Conversely, Kuwait, Libya, and Turkey displayed the lowest ASMR and ASDR rates. Conclusion: This study underscores the persistent burden of AFF in MENA and identifies significant disparities across countries. High systolic blood pressure emerged as a prominent risk factor for mortality in AFF patients. Findings provide crucial insights for policy-making efforts, resource allocation, and intervention strategies aimed at reducing the burden of cardiovascular diseases in the MENA region. © The Author(s) 2024.
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