Incidence rates, correlates, and prognosis of electrocardiographic P-wave abnormalities - a nationwide population-based study
Incidence rates, correlates, and prognosis of electrocardiographic P-wave abnormalities - a nationwide population-based study
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DOI：
10.1016/j.jelectrocard.2017.07.004
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发表时间：
2017-11-01
影响因子：
1.3
通讯作者：
Niiranen, Teemu J.
中科院分区：
文献类型：
--
作者：
Lehtonen, Arttu O.;Langen, Ville L.;Niiranen, Teemu J.
背景：关于普通人群中心电图P波异常的发生率、相关性和预后的数据很少。方法：我们记录了5667名芬兰人的心电图并测量了常规的心血管危险因素，他们对发生的房颤(AF)进行了随访。结果：P波时限延长、P终末张力异常、P波轴向左偏、右偏的发生率分别为16.0%、7.4%、3.4%、2.2%。年龄越大、BMI越高，P波时限延长、PTF异常越显著(P
Background: Scant data exist on incidence rates, correlates, and prognosis of electrocardiographic P-wave abnormalities in the general population.Methods: We recorded ECG and measured conventional cardiovascular risk factors in 5667 Finns who were followed up for incident atrial fibrillation (AF). We obtained repeat ECGs from 3089 individuals I I years later.Results: The incidence rates of prolonged P-wave duration, abnormal P terminal force (PTF), left P-wave axis deviation, and right P-wave axis deviation were 16.0%, 7.4%, 3.4%, and 2.2%, respectively. Older age and higher BMI were associated with incident prolonged P-wave duration and abnormal PTF (P