ArticleBMC geriatrics2024
Prevalence of orthostatic hypotension and associated factors among older people with hypertension in Northern Ethiopia.
Article in BMC geriatrics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed.
- Mechanistic Pathways Linking Type 2 Diabetes Mellitus, Hypertension, and Osteoarthritis to Falls in Older Adults: A Scoping Review.Healthcare (Basel, Switzerland) · 2026Review
- Risk assessment of the top 50 drugs associated with drug-induced orthostatic hypotension: a disproportionality analysis of the FAERS and JADER databases.Scientific reports · 2025Article
- Use of ultrasound-guided anterior lumbar plexus block combined with rapid sacral plexus block and laryngeal mask general anesthesia in elderly patients undergoing total hip arthroplasty.American journal of translational research · 2025Article
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5 authors.
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Abstract
backgroundThe prevalence of hypertension increases with age, and older people with this condition are at increased risk of developing orthostatic hypotension (OH) due to age-related changes in blood pressure regulation mechanisms as well as prescribed medications. OH increases the risk of falls, often with subsequent fractures as well as other morbidity and even mortality. The prevalence and characteristics of OH in older people with hypertension in Low-Income Countries have not been well characterized. This study aims to determine the prevalence of OH and associated factors among older people with hypertension in northern Ethiopia.
methodA hospital-based cross-sectional study was conducted using a convenience sample of patients aged 60 years and older with hypertension receiving pharmacotherapy and followed up at the University of Gondar Hospital, Ethiopia. Blood pressure (BP) was measured in the supine position, and after 3 min of standing; the level of BP drop (> 20/10) was used to define measured OH. Data regarding symptoms of OH were also collected using the Orthostatic Hypotension Questionnaire (OHQ). The data were entered into Microsoft Excel version 2016 and exported to SPSS version 20 for statistical analysis. Logistic regression analysis was conducted to assess the factors associated with OH.
resultsA total of 240 participants were included, with a mean age of 68.8 ± 7.1 years. The prevalence of OH was 23.8% (CI: 21.5%, 26.1%). Of the medications used, calcium channel blocker (CCBs) treatment was strongly associated with OH (AOR = 2.03[95%CI = 1.08-3.8]). Two-thirds (61.4%) of participants with measured OH experienced relevant symptoms of OH.
conclusionThere was a high prevalence of OH among older patients with hypertension attending a tertiary care hospital in Gondar, with one in four affected. The use of CCBs was identified as an independent risk factor for OH. Most patients with OH experienced relevant symptoms, so monitoring this condition in this group may help prevent adverse consequences.
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