Factors related to heart rate variability among firefighters

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...

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Published inAnnals of occupational and environmental medicine Vol. 28; no. 1; pp. 25 - 9
Main Authors Shin, Jae-Hong, Lee, Jung-Youb, Yang, Seon-Hee, Lee, Mi-Young, Chung, In-Sung
Format Journal Article
LanguageEnglish
Published London BioMed Central 13.06.2016
BioMed Central Ltd
XMLink, Co
대한직업환경의학회
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ISSN2052-4374
2052-4374
DOI10.1186/s40557-016-0111-6

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Abstract 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.
AbstractList The aim of this study was to investigate factors associated with heart rate variability in firefighters working in a metropolitan city in South Korea. 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. 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). 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.
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.
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. KCI Citation Count: 0
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. Keywords: Heart rate variability, Risk factors, Firefighters
The aim of this study was to investigate factors associated with heart rate variability in firefighters working in a metropolitan city in South Korea.OBJECTIVESThe aim of this study was to investigate factors associated with heart rate variability in firefighters working in a metropolitan city in South Korea.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.METHODSSelf-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.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).RESULTSSDNN 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).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.CONCLUSIONSOccupational 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.
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.
The aim of this study was to investigate factors associated with heart rate variability in firefighters working in a metropolitan city in South Korea. 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. 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). 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.
ArticleNumber 25
Audience Academic
Author Chung, In-Sung
Yang, Seon-Hee
Shin, Jae-Hong
Lee, Mi-Young
Lee, Jung-Youb
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Issue 1
Keywords Firefighters
Heart rate variability
Risk factors
Language English
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Snippet Objectives The aim of this study was to investigate factors associated with heart rate variability in firefighters working in a metropolitan city in South...
The aim of this study was to investigate factors associated with heart rate variability in firefighters working in a metropolitan city in South Korea....
Objectives The aim of this study was to investigate factors associated with heart rate variability in firefighters working in a metropolitan city in South...
The aim of this study was to investigate factors associated with heart rate variability in firefighters working in a metropolitan city in South...
Objectives: The aim of this study was to investigate factors associated with heart rate variability in firefighters working in a metropolitan city in South...
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StartPage 25
SubjectTerms Cardiac arrhythmia
Emergency medical care
Emergency services
Employment
Fire fighters
Firefighters
Fires
Health aspects
Heart attacks
Heart beat
Heart rate
Measurement
Medicine
Medicine & Public Health
Medicine, Preventive
Methods
Nervous system
Occupational Medicine/Industrial Medicine
Occupational stress
Preventive health services
Public Health
Questionnaires
Research Article
Shift work
예방의학
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Title Factors related to heart rate variability among firefighters
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