Prevalence of Depression and Associated Factors among Post-Stroke Outpatients at a Teaching Hospital in Addis Ababa, Ethiopia
Enque Deresse Endeshaw MD; Surafel Worku Megersa, MD; Marishet Agumasia Tamen; Markos Tesfaye, MD
Saint Elizabeths Hospital
Category: Research
Background: Depression is a common complication following stroke, adversely affecting outcomes. Previous research has explored Post stroke depression (PSD's) impact, risk factors, and etiology, including cognitive impairment and psychological factors. Despite this, sub-Saharan African data are scarce. The study aims to fill this gap by investigating the prevalence and factors of PSD in a low-income setting.
Method: This cross-sectional study aimed to investigate depression prevalence and factors associated among post-stroke outpatients at a teaching hospital in Addis Ababa, Ethiopia. A total of 159 post-stroke patients aged 18 and above were included. Exclusions applied to those with pre-existing mood disorders, significant language impairment, or other central nervous system diseases. The Amharic and Affan Oromo versions of the PHQ-9 with a cutoff of ≥ 10 were used to identify depression. Bivariate and multiple logistic regression analyses were conducted to identify associations between various factors and post-stroke depression.
Results: Among 159 participants, 57.9% were male, with a mean age of 58.4 years. Of the participants, 56% had hemorrhagic strokes. The majority (54.7%) had right-side brain hemisphere strokes, while 38.4% had left-side strokes. The overall prevalence of post-stroke depression (PSD) was 43.4%. Among those with depression, 62.3% reported extreme difficulty in daily activities, emphasizing functional impairment. Significant associations were found between depression and age between 45 and 64, low monthly income (<17.5 USD), and diagnosis of stroke within the preceding six months. No significant association was observed for gender, residency, marital status, level of education, employment, stroke type, or stroke side.
Conclusion: This study's findings highlight a high prevalence of depression among post-stroke outpatients in Ethiopia, surpassing general population estimates. While this study aligns with global PSD prevalence trends, it emphasizes the need for enhanced attention to PSD in clinical care, given its implications for rehabilitation and overall quality of life.
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