Prevalence of Ischemic Heart Disease and the Associated Risk Factors Among  Libyan Patients in Tobruk City

Ahmed Abdelrasol

doi:10.64516/45h53e04

Authors

Abdelrasol, Ahmed Department Of Medicine, Tobruk University, Tobruk, Libya. Author

DOI:

https://doi.org/10.64516/45h53e04

Keywords:

Cardiovascular diseases, Acute coronary syndrome, smoking, ischemic heart disease, risk factors

Abstract

Background: Acute coronary syndrome (ACS) is a common presenting problem with frequent diagnostic uncertainties.

Aims: to assess the prevalence of ischemic heart disease (IHD) and the associated risk factors among Libyan patients in Tobruk City.

Methods: A cross-sectional study was conducted on 40 Libyan patients admitted to the cardiac care unit in Tobruk City. Patients underwent a comprehensive evaluation, including history taking, physical examination, electrocardiography, and blood tests. In addition, data on traditional cardiovascular risk factors such as hypertension, diabetes mellitus, smoking, and obesity were recorded.

Results: The mean age of the 40 patients was 55.61 ± 9.08 years. Males constituted 62.5% (25/40) of the cases, and high-risk age (≥45 years for males and ≥55 years for females) was prevalent in 75.0% of the study population. Obesity was identified in 12.5% (5/40) cases, while overweight status was observed in 47.5% (19/40) cases. Overall, 35.0% (14/40) of the cases were diagnosed as hypertensive. Dyslipidemia was found in 15.0% (6/40) of patients, while diabetes mellitus was present in 27.5% (11/40) of the study population. Multivariate analysis revealed that high-risk age and hypertension were significant independent predictors of ischemic heart disease (IHD). The analysis also showed significant associations between diastolic and systolic blood pressure, smoking habits, and IHD.

Conclusion: This study found a high prevalence of traditional cardiovascular risk factors among patients with suspected acute coronary syndrome in Tobruk, Libya. Early identification and management of these risk factors are crucial for preventing IHD and its complications.

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