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Characteristics of early repolarization pattern in the Iranian Population
Joint Authors
Mollazadeh, Rida
Sehhati, Fatimah
Islami, Masud
Nimati, Fatimah
Monfarednasab, Marjan
Sefidbakht, Salma
Source
Iranian Red Crescent Medical Journal
Issue
Vol. 19, Issue 3 (31 Mar. 2017), pp.1-6, 6 p.
Publisher
Publication Date
2017-03-31
Country of Publication
United Arab Emirates
No. of Pages
6
Main Subjects
Topics
Abstract EN
Background : The early repolarization pattern (ERP) has been considered a normal variant in electrocardiography (ECG) for a long time.
Nevertheless, increasing evidence has demonstrated its association with adverse outcomes.
Objectives : The present studyaimedto evaluate the prevalence of ERPin the Iranian general populationanddemonstrate its clinical and ECG correlates.
Methods : A cross sectional study, comprising 1424 consecutive healthy adult individuals, was conducted at two university based hospitals in Tehran, Iran in 2012-2013.
The ERP prevalence, clinical characteristics and ECG morphology were investigated in volunteers.
Results : ERP was present in 136 out of 1,424 people (9.6%).
Slurring comprised the most frequent morphology (41.2%) followed by notching.
ERP was predominantly positive in inferior leads (47.8%) followed by lateral leads (30.1%).
There was also a significant male preponderance in the ERP positive group (81.6%).
The mean diastolic pressure was significantly lower in the ERP positive group versus the ERP negative group (77.3 + 7.9mmHgvs.
78.8 + 10.5 mmHg) (P = 0.03).
However, despite a lower systolic blood pressure in the ERP positive subjects (120.9 + 12.6 mmHg vs.
123.1 + 14.8 mmHg), the difference was not statistically significant (P = 0.06).
Conclusions : ERP was present in 9.6% of healthy Iranian individuals with a higher frequency in inferior leads and slurring as the most prevalent morphology.
Additionally, there was a male preponderance and middle-aged trend for ERP.
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American Psychological Association (APA)
Mollazadeh, Rida& Sehhati, Fatimah& Islami, Masud& Nimati, Fatimah& Monfarednasab, Marjan& Sefidbakht, Salma. 2017. Characteristics of early repolarization pattern in the Iranian Population. Iranian Red Crescent Medical Journal،Vol. 19, no. 3, pp.1-6.
https://search.emarefa.net/detail/BIM-766606
Modern Language Association (MLA)
Mollazadeh, Rida…[et al.]. Characteristics of early repolarization pattern in the Iranian Population. Iranian Red Crescent Medical Journal Vol. 19, no. 3 (Mar. 2017), pp.1-6.
https://search.emarefa.net/detail/BIM-766606
American Medical Association (AMA)
Mollazadeh, Rida& Sehhati, Fatimah& Islami, Masud& Nimati, Fatimah& Monfarednasab, Marjan& Sefidbakht, Salma. Characteristics of early repolarization pattern in the Iranian Population. Iranian Red Crescent Medical Journal. 2017. Vol. 19, no. 3, pp.1-6.
https://search.emarefa.net/detail/BIM-766606
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 5-6
Record ID
BIM-766606