消防员心率变异性的相关因素。
Factors related to heart rate variability among firefighters.
作者信息
Shin Jae-Hong, Lee Jung-Youb, Yang Seon-Hee, Lee Mi-Young, Chung In-Sung
机构信息
Division of Occupational and Environmental Medicine, Keimyung University School of Medicine, Daegu, South Korea.
Division of Occupational and Environmental Medicine, Keimyung University School of Medicine, Daegu, South Korea ; Division of Occupational and Environmental Medicine, Department of Preventive Medicine, Keimyung University School of Medicine, Daegu, South Korea.
出版信息
Ann Occup Environ Med. 2016 Jun 13;28:25. doi: 10.1186/s40557-016-0111-6. eCollection 2016.
OBJECTIVES
The aim of this study was to investigate factors associated with heart rate variability in firefighters working in a metropolitan city in South Korea.
METHODS
Self-administered questionnaires including Korean Occupational Stress Scale (KOSS) as well as surveys collecting socio-demographic characteristics and work-related factors were given to 962 firefighters. After exclusion for missing data, 645 firefighters were included, and analysis of covaiance adjusted for the general risk factors and job characteristics were used to assess the relationship between heart rate variability and associated factors.
RESULTS
SDNN and RMSSD and were decreased in the area of occupational climate of the group with high job stress (p = 0.027, p = 0.036). HF(ln) was decreased in the area of organizational system and occupational climate of the group with high stress that statistically significant level (p = 0.034, p = 0.043).
CONCLUSIONS
Occupational climate and organizational system are associated with reduction of heart rate variability. Preventive medical care plans for cardiovascular disease of firefighters through the analysis and evaluation of job stress factors are needed.
目的
本研究旨在调查韩国某大城市消防员心率变异性的相关因素。
方法
向962名消防员发放了包括韩国职业压力量表（KOSS）以及收集社会人口统计学特征和工作相关因素的自填式问卷。排除缺失数据后，纳入645名消防员，并采用对一般风险因素和工作特征进行校正的协方差分析来评估心率变异性与相关因素之间的关系。
结果
在工作压力高的组中，职业氛围领域的SDNN和RMSSD降低（p = 0.027，p = 0.036）。在压力高的组中，组织系统和职业氛围领域的HF(ln)降低，具有统计学意义（p = 0.034，p = 0.043）。
结论
职业氛围和组织系统与心率变异性降低有关。需要通过分析和评估工作压力因素，为消防员制定心血管疾病的预防医疗计划。
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