Effect of isometric exercise on heart rate variability in prehypertensive young adults
المؤلفون المشاركون
Shekhar, Sudhanshu
Nabi, Tawsif
Kotwal, Suresh K.
Charak, Garima
Rafiq, Nadeema
المصدر
العدد
المجلد 19، العدد 2 (30 يونيو/حزيران 2022)، ص ص. 275-280، 6ص.
الناشر
تاريخ النشر
2022-06-30
دولة النشر
العراق
عدد الصفحات
6
التخصصات الرئيسية
الموضوعات
الملخص EN
Background and objective : heart rate variability (HRV) is a sensitive and specific non-invasive tool to evaluate the degree of heart rate variation under the balanced influence of sympathetic and parasympathetic components of the cardiac autonomic nervous system.
the aim was to study the effect of isometric hand grip exercise on HRV in prehypertensive young adults and to find a correlation of HRV with body mass index (BMI).
materials and methods : this observational study was done on 60 healthy young adults aged 18–30 years.
all the subjects were divided into three groups of 20 each on the level of their BMI and systolic and diastolic blood pressures.
group I were subjects with BMI < 25 and normotensive, group II with BMI < 25 and prehypertensive, and group III with BMI > 25 and prehypertensive.
HRV analysis (chart HRV module, AD instruments Pty ltd) was performed with the following parameters calculated : low-frequency power (LF), high-frequency power (HF), and LF / HF ratio.
results : LF / HF ratio was significantly increased (P < 0.001) in prehypertensive subjects (groups II and III) when compared with the normotensive subjects (group I), which indicates a heightened sympathetic discharge in prehypertensives.
a positive correlation between anthropometric parameters and cardiac autonomic activity parameters and increased sympathetic activity in obese subjects were noted.
conclusion : an increase in anthropometric indices is associated with a change in cardiac autonomic activity, especially toward sympathetic activity.
regular anthropometric assessment can prevent the development of cardiac abnormalities and the incidence of sudden cardiac death.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Kotwal, Suresh K.& Charak, Garima& Rafiq, Nadeema& Shekhar, Sudhanshu& Nabi, Tawsif. 2022. Effect of isometric exercise on heart rate variability in prehypertensive young adults. Medical Journal of Babylon،Vol. 19, no. 2, pp.275-280.
https://search.emarefa.net/detail/BIM-1382322
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Shekhar, Sudhanshu…[et al.]. Effect of isometric exercise on heart rate variability in prehypertensive young adults. Medical Journal of Babylon Vol. 19, no. 2 (Apr. / Jun. 2022), pp.275-280.
https://search.emarefa.net/detail/BIM-1382322
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Kotwal, Suresh K.& Charak, Garima& Rafiq, Nadeema& Shekhar, Sudhanshu& Nabi, Tawsif. Effect of isometric exercise on heart rate variability in prehypertensive young adults. Medical Journal of Babylon. 2022. Vol. 19, no. 2, pp.275-280.
https://search.emarefa.net/detail/BIM-1382322
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 279-280
رقم السجل
BIM-1382322
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