Atrial Fibrillation in Dakar, Senegal
Author Information
Author(s): Mbaye Alassane, Pessinaba Soulemane, Bodian Malick, Ndiaye Mouhamadou Bamba, Mbaye Fatou, Kane Adama, Yaméogo Nobila Valentin, Diao Maboury, Kane Abdoul
Primary Institution: Faculté de Médecine, Pharmacie et Odontologie, Université Cheikh Anta Diop
Hypothesis
What are the frequency, etiological factors, evolution, and treatment of atrial fibrillation in a cardiology department in Dakar, Senegal?
Conclusion
Atrial fibrillation is common in African hospitals and affects relatively young individuals, primarily due to hypertension and rheumatic heart disease.
Supporting Evidence
- The frequency of atrial fibrillation was 5.35%, representing 66% of cardiac rhythm disorders.
- Valvular origin was found in 36.7% of cases.
- Thromboembolic complications were more frequent in non-valvular atrial fibrillation.
Takeaway
A lot of people in Dakar have a heart rhythm problem called atrial fibrillation, especially older adults, and it often comes from high blood pressure or heart valve issues.
Methodology
This is a retrospective study analyzing 150 patient records over five years.
Participant Demographics
The study included 150 patients, with a predominance of women (103 women) and an average age of 57.06 years.
Statistical Information
P-Value
p=0.006
Statistical Significance
p<0.05
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