کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5486373 1399459 2016 42 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Influence of geomagnetic activity and atmospheric pressure on human arterial pressure during the solar cycle 24
ترجمه فارسی عنوان
تأثیر فعالیت ژئومغناطیس و فشار جوی بر فشار خون شریانی در طول دوره خورشیدی 24
کلمات کلیدی
متغیرهای طبیعی، فشار جو، فعالیت ژئومغناطیس، طوفان های ژئومغناطیس، فشار خون، فعالیت خورشیدی،
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات علوم فضا و نجوم
چکیده انگلیسی
We performed a study of the systolic (SBP) and diastolic (DBP) arterial blood pressure behavior under natural variables such as the atmospheric pressure (AtmP) and the horizontal geomagnetic field component (H). We worked with a sample of 304 healthy normotense volunteers, 152 men and 152 women, with ages between 18 and 84 years in Mexico City during the period 2008-2014, corresponding to the minimum, ascending and maximum phases of the solar cycle 24. The data was divided by gender, age and day/night cycle. We studied the time series using three methods: Correlations, bivariate and superposed epochs (within a window of three days around the day of occurrence of a geomagnetic storm) analysis, between the SBP and DBP and the natural variables (AtmP and H). The correlation analysis indicated correlation between the SBP and DBP and AtmP and H, being the largest during the night. Furthermore, the correlation and bivariate analysis showed that the largest correlations are between the SBP and DBP and the AtmP. The superposed epoch analysis found that the largest number of significant SBP and DBP changes occurred for women. Finally, the blood pressure changes are larger during the solar minimum and ascending solar cycle phases than during the solar maximum; the storms of the minimum were more intense than those of the maximum and this could be the reason of behavior of the blood pressure changes along the solar cycle.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Advances in Space Research - Volume 58, Issue 10, 15 November 2016, Pages 2116-2125
نویسندگان
, , ,