Publications by authors named "O K Ogah"

Article Synopsis
  • The study aimed to investigate how alcohol consumption is linked to stroke occurrences in Nigeria and Ghana by comparing individuals who had strokes to those who didn't.!
  • It involved over 7,368 participants, classifying them into groups based on their alcohol consumption habits, and utilized various statistical models to analyze the data.!
  • Results indicated that current drinkers had a higher risk of stroke, particularly among moderate, binge, and heavy drinkers, while former drinkers showed no significant stroke risk. !
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Introduction/background: Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia. The AF Atrial Fibrillation Registry, which commenced in June 2023, was designed to provide clinical epidemiological data on patients with AF in the country.

Objective(s): The objective is to describe the rationale, design, and early findings from the registry.

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Article Synopsis
  • Chronic heart failure (CHF) presents distinct gender-specific factors that impact patient care, yet women are underrepresented in related studies, highlighting a need for more focused research.
  • This study examines 1,290 CHF patients to analyze gender differences in causes, comorbidities, treatment, and one-year mortality rates.
  • Findings reveal that men, who made up 55.8% of the study group, generally had worse health outcomes, prevalent comorbidities, and higher mortality rates compared to women, suggesting significant gender disparities in CHF profiles.
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Introduction/background: There is still little data on clinical profile and atrial fibrillation (AF) characteristics in West Africa. Traditionally the risk factor for chronic AF in the sub-region is chronic rheumatic heart disease. However, with the rapid demographic and epidemiologic transition in the sub-region, the risk factors, clinical profile, and complications of AF appear to be changing.

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Article Synopsis
  • Data on acute coronary syndrome (ACS) in Africa is insufficient, particularly regarding the increasing cases of premature ACS, highlighting the need for an epidemiological assessment to identify risk factors and improve management practices.
  • The European Atherosclerosis Society initiated the Lipid Registry of Africa (EAS-LIPRA) to create a standardized registry that collects and analyzes data on premature ACS across multiple African countries.
  • EAS-LIPRA aims to enhance understanding of ACS by stratifying data based on income levels and urban/rural residence, using valid statistical methods to compare demographics and management trends, potentially serving as a model for similar initiatives in other developing regions.
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