کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5042395 1474386 2016 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Low heart rate variability in patients with clinical burnout
ترجمه فارسی عنوان
تغییرات ضربان قلب کم در بیماران مبتلا به فرسودگی بالینی
کلمات کلیدی
فرسودگی بالینی فرسودگی غیر بالینی، تنش قلبی، تن وگ، سامانه ی عصبی خودمختار،
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب رفتاری
چکیده انگلیسی


- Heart rate variability (HRV) was investigated in clinical and non-clinical burnout.
- Low HRV was found in clinical burnout patients.
- Low HRV may be a link to poor health and increased cardiovascular risk in burnout.

Several studies have shown that acute psychosocial stress and chronic psychosocial stress reduce heart rate variability (HRV). It is likely that individuals suffering from burnout have reduced HRV, as a consequence of the long-term stress exposure. This study investigated HRV in 54 patients with clinical burnout (40 women and 14 men) and in 55 individuals reporting low burnout scores (healthy; 24 women and 31 men) and 52 individuals reporting high burnout scores (non-clinical burnout; 33 women and 19 men). The participants underwent a 300 s ECG recording in the supine position. Standard deviation of normal R-R intervals (SDNN) and the root mean square of successive normal interval differences (RMSSD) were derived from time domain HRV analysis. Frequency domain HRV measures; total power (TP), low frequency power (LF), high frequency power (HF), and LF/HF ratio were calculated. All HRV measures, except LF/HF ratio, were lower in the clinical burnout patients compared to both the non-clinical burnout group and the healthy group. The difference was larger between the patients and the healthy group than between the patients and the non-clinical burnout group. HRV did not differ significantly between the non-clinical burnout group and the healthy group. Low HRV in burnout patients may constitute one of the links to associated adverse health, since low HRV reflects low parasympathetic activity - and accordingly low anabolic/regenerative activity.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Psychophysiology - Volume 110, December 2016, Pages 171-178
نویسندگان
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