Asset Details
Do you wish to reserve the book?
Left ventricular hypertrophy among adults in a population-based cohort in Haiti
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Left ventricular hypertrophy among adults in a population-based cohort in Haiti
Do you wish to request the book?
Left ventricular hypertrophy among adults in a population-based cohort in Haiti
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
Left ventricular hypertrophy among adults in a population-based cohort in Haiti
2025
Overview
Left ventricular hypertrophy (LVH) is one of the strongest predictors of cardiovascular disease (CVD) and mortality; yet the means to diagnose LVH in resource-constrained settings remain limited. The objectives of this study were to determine LVH prevalence by transthoracic echocardiography (TTE) in a high-risk group, and compare TTE vs. electrocardiography (ECG-LVH) for LVH detection. We analyzed enrollment data from the Haiti cardiovascular disease cohort study on adults (≥ 18 years,
n
= 3,005) in Port-au-Prince between 2019 and 2021. All participants underwent questionnaires, vital signs, physical exams, and 12-lead ECGs. TTEs were acquired on those with hypertension or exhibiting CVD symptoms (
n
= 1040, 34.7%). TTE-LVH was defined according to the American Society of Echocardiography guidelines and ECG-LVH by Sokolow-Lyon, Cornell, and Limb-Lead Voltage criteria. The prevalence of TTE-LVH was 39.0% (95% CI 36.6–41.5%) and associated with older age. Only 26% of those with TTE-LVH and elevated blood pressure were on antihypertensives. Prevalence of ECG-LVH ranged from 1.9 to 5.0%, and compared to TTE-LVH had low agreement (κ < 0.20), low sensitivity (< 10%) and high specificity (> 90%). These findings indicate a high prevalence of TTE-LVH among high-risk Haitian adults, and poor detection using ECGs compared to TTEs. For those with TTE-LVH, treatment with antihypertensives may reduce the risk of adverse CVD outcomes.
Publisher
Nature Publishing Group UK,Nature Publishing Group,Nature Portfolio
