-
Very Long (> 48 hours) Shifts and Cardiovascular Strain in Firefighters: a Theoretical Framework
-
BongKyoo Choi, Peter L Schnall, Marnie Dobson, Javier Garcia-Rivas, HyoungRyoul Kim, Frank Zaldivar, Leslie Israel, Dean Baker
-
Ann Occup Environ Med 2014;26:5-5. Published online March 6, 2014
-
DOI: https://doi.org/10.1186/2052-4374-26-5
-
-
Abstract
PDFPubReaderePub
Shift work and overtime have been implicated as important work-related risk factors for cardiovascular disease (CVD). Many firefighters who contractually work on a 24-hr work schedule, often do overtime (additional 24-hr shifts) which can result in working multiple, consecutive 24-hr shifts. Very little research has been conducted on firefighters at work that examines the impact of performing consecutive 24-hr shifts on cardiovascular physiology. Also, there have been no standard field methods for assessing in firefighters the cardiovascular changes that result from 24-hr shifts, what we call “cardiovascular strain”. The objective of this study, as the first step toward elucidating the role of very long (> 48 hrs) shifts in the development of CVD in firefighters, is to develop and describe a theoretical framework for studying cardiovascular strain in firefighters on very long shifts (i.e., > 2 consecutive 24-hr shifts). The developed theoretical framework was built on an extensive literature review, our recently completed studies with firefighters in Southern California, e-mail and discussions with several firefighters on their experiences of consecutive shifts, and our recently conducted feasibility study in a small group of firefighters of several ambulatory cardiovascular strain biomarkers (heart rate, heart rate variability, blood pressure, salivary cortisol, and salivary C-reactive protein). The theoretical framework developed in this study will facilitate future field studies on consecutive 24-hr shifts and cardiovascular health in firefighters. Also it will increase our understanding of the mechanisms by which shift work or long work hours can affect CVD, particularly through CVD biological risk factors, and thereby inform policy about sustainable work and rest schedules for firefighters.
-
Citations
Citations to this article as recorded by
- The Cyclical Battle of Insomnia and Mental Health Impairment in Firefighters: A Narrative Review
Angelia M. Holland-Winkler, Daniel R. Greene, Tiffany J. Oberther Journal of Clinical Medicine.2024; 13(8): 2169. CrossRef - Working Hours, Shift, and Remote Work by Industry and Occupation in U.S. Full-time Workers
Guang X. Chen Workplace Health & Safety.2024; 72(9): 392. CrossRef - Comparing actigraphy and diary to measure daily and average sleep in firefighters: a Bland–Altman analysis
Ryan Marmis, Logan McGoldrick-Ruth, Monica R. Kelly, Patricia L. Haynes Journal of Clinical Sleep Medicine.2024; 20(4): 497. CrossRef - High-Performance Programs for First Responders: Considerations and Potential Benefits of Implementation
Robert G. Lockie, J. Jay Dawes Strength & Conditioning Journal.2024; 46(4): 447. CrossRef - Adapting shift work schedules for sleep quality, sleep duration, and sleepiness in shift workers
Gerben Hulsegge, Pieter Coenen, Gregg M Gascon, Manisha Pahwa, Birgit Greiner, Ciarán Bohane, Imelda S Wong, Juha Liira, Rachel Riera, Daniela V Pachito Cochrane Database of Systematic Reviews.2023;[Epub] CrossRef - COVID-19–Related Medical Vulnerability and Mental Health Outcomes Among US First Responders
Antoine Lebeaut, Maya Zegel, Samuel J. Leonard, Nathaniel A. Healy, Elizabeth A. Anderson-Fletcher, Anka A. Vujanovic Journal of Occupational & Environmental Medicine.2023; 65(5): e283. CrossRef - Exercise Habits and Resources for Southeastern US Firefighters
Philip Agostinelli, Rebecca Hirschhorn, JoEllen Sefton Journal of Occupational & Environmental Medicine.2023; 65(5): e351. CrossRef - Synergistic interaction between long shifts and short rest periods on depression in shift workers: A cross‐sectional study from Korea
Sungjin Park, Jongin Lee, June‐Hee Lee American Journal of Industrial Medicine.2023; 66(11): 977. CrossRef - The effect of extended shift work on autonomic function in occupational settings: A systematic review and meta-analysis
Jacob D Jelmini, Jeremy Ross, Lauren N Whitehurst, Nicholas R Heebner Journal of Occupational Health.2023;[Epub] CrossRef - Falls in older persons living alone: the role of individual, social and environmental factors
Isabel Lage, Fátima Braga, Manuela Almendra, Filipe Meneses, Laetitia Teixeira, Odete Araujo Enfermería Clínica (English Edition).2022; 32(6): 396. CrossRef - Caídas en personas mayores que viven solas: el papel de los factores individuales, sociales y medioambientales
Isabel Lage, Fátima Braga, Manuela Almendra, Filipe Meneses, Laetitia Teixeira, Odete Araujo Enfermería Clínica.2022; 32(6): 396. CrossRef - The Wildland Firefighter Exposure and Health Effect (WFFEHE) Study: Rationale, Design, and Methods of a Repeated-Measures Study
Kathleen M Navarro, Corey R Butler, Kenneth Fent, Christine Toennis, Deborah Sammons, Alejandra Ramirez-Cardenas, Kathleen A Clark, David C Byrne, Pamela S Graydon, Christa R Hale, Andrea F Wilkinson, Denise L Smith, Marissa C Alexander-Scott, Lynne E Pin Annals of Work Exposures and Health.2022; 66(6): 714. CrossRef - Low testosterone and cardiometabolic risks in a real-world study of US male firefighters
Sushant M. Ranadive, Adriana Lofrano-Porto, Edgard M. K. V. K. Soares, Lauren Eagan, Luiz Guilherme Grossi Porto, Denise L. Smith Scientific Reports.2021;[Epub] CrossRef - Enhancing adaptive performance in emergency response: Empowerment practices and the moderating role of tempo balance
David Huntsman, Alex Greer, Haley Murphy, Steven Haynes Safety Science.2021; 134: 105060. CrossRef - Mental Health of Canadian Firefighters: The Impact of Sleep
Heidi Cramm, Rachel Richmond, Laleh Jamshidi, Megan Edgelow, Dianne Groll, Rose Ricciardelli, Joy Christine MacDermid, Michael Keiley, R. Nicholas Carleton International Journal of Environmental Research and Public Health.2021; 18(24): 13256. CrossRef - A feasibility study of a WhatsApp-delivered Transtheoretical Model-based intervention to promote healthy eating habits for firefighters in Hong Kong: a cluster randomized controlled trial
Wing Man Ng, Kin Cheung Trials.2020;[Epub] CrossRef - The influence of cardiometabolic risk factors on cardiorespiratory fitness in volunteer Chilean firefighters
Fernando Espinoza, Pedro Delgado‐Floody, Cristian Martínez‐Salazar, Daniel Jerez‐Mayorga, Iris Paola Guzmán‐Guzmán, Felipe Caamaño‐Navarrete, Rodrigo Ramirez‐Campillo, Claudio Chamorro, Christian Campos‐Jara American Journal of Human Biology.2019;[Epub] CrossRef - Effects of Wrist Cooling on Recovery From Exercise-Induced Heat Stress With Firefighting Personal Protective Equipment
Emily Schlicht, Ronald Caruso, Kelsey Denby, Alexs Matias, Monique Dudar, Stephen J. Ives Journal of Occupational & Environmental Medicine.2018; 60(11): 1049. CrossRef - One‐year weight change and long‐term sickness absence in professional firefighters
BongKyoo Choi American Journal of Industrial Medicine.2017; 60(6): 548. CrossRef - Predictors of health‐related quality of life among industrial workers: A descriptive correlational study
Malakeh Z. Malak Nursing & Health Sciences.2017; 19(2): 204. CrossRef - Do night and around-the-clock firefighters’ shift schedules induce deviation in tau from 24 hours of systolic and diastolic blood pressure circadian rhythms?
Alain E. Reinberg, Michael H. Smolensky, Marc Riedel, Cedric Riedel, Eric Brousse, Yvan Touitou Chronobiology International.2017; 34(8): 1158. CrossRef - Ambulatory heart rate of professional taxi drivers while driving without their typical psychosocial work stressors: a pilot study
BongKyoo Choi, SangJun Choi, JeeYeon Jeong, JiWon Lee, Shi Shu, Nu Yu, SangBaek Ko, Yifang Zhu Annals of Occupational and Environmental Medicine.2016;[Epub] CrossRef - Globalization, Work, and Cardiovascular Disease
Peter L. Schnall, Marnie Dobson, Paul Landsbergis International Journal of Health Services.2016; 46(4): 656. CrossRef - 24‐hour work shifts, sedentary work, and obesity in male firefighters
BongKyoo Choi, Marnie Dobson, Peter Schnall, Javier Garcia‐Rivas American Journal of Industrial Medicine.2016; 59(6): 486. CrossRef - Factors related to heart rate variability among firefighters
Jae-Hong Shin, Jung-Youb Lee, Seon-Hee Yang, Mi-Young Lee, In-Sung Chung Annals of Occupational and Environmental Medicine.2016;[Epub] CrossRef - Twenty-four-hour work shifts, increased job demands, and elevated blood pressure in professional firefighters
BongKyoo Choi, Peter Schnall, Marnie Dobson International Archives of Occupational and Environmental Health.2016; 89(7): 1111. CrossRef - Effects of high occupational physical activity, aging, and exercise on heart rate variability among male workers
Dongmug Kang, Youngki Kim, Jongeun Kim, Yongsik Hwang, Byungmann Cho, Taekjong Hong, Byungmok Sung, Yonghwan Lee Annals of Occupational and Environmental Medicine.2015;[Epub] CrossRef - Factors associated with health-related quality of life in Korean older workers
Sujin Hong, Harin Jeong, Yunjeong Heo, Hosun Chun, Jongtae Park, Daeseong Kim Annals of Occupational and Environmental Medicine.2015;[Epub] CrossRef - Non-Accidental Health Impacts of Wildfire Smoke
Hassani Youssouf, Catherine Liousse, Laurent Roblou, Eric-Michel Assamoi, Raimo Salonen, Cara Maesano, Soutrik Banerjee, Isabella Annesi-Maesano International Journal of Environmental Research and Public Health.2014; 11(11): 11772. CrossRef
-
73
View
-
0
Download
-
30
Web of Science
-
29
Crossref
|