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Published:
Aug 1, 2022DOI:
10.4314/ahs.v22i2.83Keywords:
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Main Article Content
Prevalence of venous thromboembolism risk factors in hospitalized patients at the University of Nigeria Teaching Hospital, Enugu Nigeria
Abstract
Background: Venous thromboembolism (VTE) is a common and lethal disease. Assessing the risk factors will help to modify exposures.
Aim: This study, assessed VTE risk factors in hospitalized patients at the University of Nigeria Teaching Hospital, Enugu.
Patients and Methods: This was an observational, case-control study. Three hundred and fifty (350) patients were recruited for the study: This comprised 150 medical patients, 140 surgical patients and a population of 60 healthy control group. Subjects were evaluated once using the Caprini risk assessment model (RAM).
Results: Over 50% of all hospitalized patients, were at risk for VTE. Surgical patients were at a higher risk than medical patients. Hemoglobin concentration was associated with the risk of VTE in surgical patients, while d-dimer was associated with VTE risk in medical patients.
Conclusion: This study shows a high prevalence of VTE risk factors among hospitalized patients at the University of Nigeria Teaching Hospital.
Keywords: Venous Thromboembolism; Risk factors; D-dimer; Patients; Nigeria.
