Independent Influence of Blood Pressure on QTc Interval: Results from a General Chinese Population
المؤلفون المشاركون
Sun, Guo-Zhe
Zhou, Ying
Ye, Ning
Wu, Shao-Jun
Sun, Ying-Xian
المصدر
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-07-08
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Aims.
We performed the current study primarily to characterize the independent association of blood pressure with heart rate-corrected QT (QTc) interval after adjusting for cardiovascular confounding factors and left ventricular mass (LVM) in a large general population in China.
Methods.
All enrolled 10,553 permanent residents with age ≥ 35 years from Liaoning Province were investigated by a questionnaire and then subjected to physical examinations, laboratory analyses, and electrocardiogram (ECG) as well as echocardiogram at the same visit.
Multivariate linear and logistic regression analyses were conducted to assess the independent association of blood pressure with QTc interval.
Results.
Hypertensive subjects had significantly longer QTc interval and higher prevalence of prolonged QTc interval compared with normotensive ones in all subgroups stratified by gender and left ventricular hypertrophy (LVH) (all Ps ≤ 0.001).
Multiple relevant clinical confounding factors and LVM were all adjusted in the multivariate linear and logistic regression analyses.
As a result, both systolic blood pressure (SBP) and diastolic blood pressure (DBP) were independently associated with QTc interval (β = 0.12 and 0.16, respectively; Ps < 0.001).
Furthermore, as categorical variables, hypertension was independently associated with prolonged QTc interval (OR = 1.71; P < 0.001).
Sex-specific analyses revealed that the independent associations were detected in both males and females (all Ps < 0.001).
Conclusions.
These key findings of the current study highlighted the fact that hypertension was significantly associated with prolonged QTc interval and the correlations were independent of confounding factors and LVM.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Sun, Guo-Zhe& Zhou, Ying& Ye, Ning& Wu, Shao-Jun& Sun, Ying-Xian. 2019. Independent Influence of Blood Pressure on QTc Interval: Results from a General Chinese Population. BioMed Research International،Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1123455
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Sun, Guo-Zhe…[et al.]. Independent Influence of Blood Pressure on QTc Interval: Results from a General Chinese Population. BioMed Research International No. 2019 (2019), pp.1-8.
https://search.emarefa.net/detail/BIM-1123455
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Sun, Guo-Zhe& Zhou, Ying& Ye, Ning& Wu, Shao-Jun& Sun, Ying-Xian. Independent Influence of Blood Pressure on QTc Interval: Results from a General Chinese Population. BioMed Research International. 2019. Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1123455
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1123455
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر