抄録
Objectives: This report investigates whether there is any association between sense of coherence (SOC), as a coping measure in confronting stressful conditions, and heart rate variability (HRV), as a measure of the cardiac autonomic nervous system during the daily life pattern. Methods: Sixteen healthy university students (14 males and 2 females) filled in the validated Japanese version of the SOC-13 questionnaire before being informed about the study protocol. For each participant, we calculated 5-minute HRV indices using logarithmically transformed data on frequency domains for HRV derived by 24-hour Holter monitoring. Frequency domains for HRV recordings were investigated for the 24-hour time periods. Results: The correlation coefficient between the SOC scores and the high frequency power of HRV (0.15–0.40) was positively significant during the resting sitting position (r≥0.60, P<0.05). After grouping SOC scores by the median, the high frequency domain of HRV was higher in high SOC subjects for most of the 24-hour time period. Conclusion: A higher SOC could modulate the parasympathetic tone of cardiac autonomic activity, especially during the resting sitting position.
本文言語 | 英語 |
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ページ(範囲) | 272-274 |
ページ数 | 3 |
ジャーナル | Environmental Health and Preventive Medicine |
巻 | 9 |
号 | 6 |
DOI | |
出版ステータス | 出版済み - 2004/11 |
ASJC Scopus 主題領域
- 公衆衛生学、環境および労働衛生