Indiana University-Purdue University Indianapolis (IUPUI) / Background: Firefighters are exposed to carcinogens, toxic agents, and other risks for cancer and cardiovascular disease. Research shows that aero-digestive and genitourinary cancers are in excess among firefighters compared to the general population. Studies examining excess cardiovascular mortality are inconsistent. Limited data exist on chronic disease mortality, risk factor profiles, and barriers to a healthy lifestyle among firefighters at the local level.
Purpose: This project examines the relationship between firefighting and chronic disease mortality, determines trajectories of cardiovascular risk factors in a cohort of new firefighters, and studies the relationship between barriers to weight management and firefighter health characteristics.
Methods: This study used death certificate data from the Indiana State Department of Health and clinical data from a large occupational medical practice serving firefighters. Regression techniques were used to examine excess mortality among firefighters compared to non-firefighters, evaluate changes in cardiovascular disease risk factors among new firefighters over time, and explore correlates of risk factors and barriers to weight management among overweight and obese firefighters.
Results: The odds of death due to malignant cancers were significantly higher among firefighters than non-firefighters (OR, 1.19; 95% CI, 1.08-1.30). Body mass index, total cholesterol, LDL cholesterol, and triglyceride levels increased significantly (p<0.001) while HDL cholesterol levels decreased (p<0.001) from baseline during the first 10 years of the firefighter’s career. Overweight firefighters who were “ready to begin a weight management program” were more likely to identify ‘‘lack of knowledge about weight management,’’ ‘‘lack of access to exercise opportunities,’’ and ‘‘eating helps me cope with stress’’ as barriers, and report a greater number of barriers to weight management. Older firefighters were less likely to identify or report one or more barriers to weight management.
Conclusion: These studies suggest the importance of early-career and targeted cardiometabolic health and cancer prevention strategies to reduce chronic disease morbidity and mortality among firefighters. / 2021-06-28
| Identifer | oai:union.ndltd.org:IUPUI/oai:scholarworks.iupui.edu:1805/24791 |
| Date | 12 1900 |
| Creators | Muegge, Carolyn Marie |
| Contributors | Song, Yiqing, Zollinger, Terrell W., Wessel, Jennifer, Monahan, Patrick O. |
| Source Sets | Indiana University-Purdue University Indianapolis |
| Language | en_US |
| Detected Language | English |
| Type | Dissertation |
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