2018 Department of Defense Health Related Behaviors Survey (HRBS)
Apr 28, 2021
Results from Marine Corps Reserve Respondents to the HRBS
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DoD Health Related Behaviors Survey for reserve component service members
4.1% identified as lesbian, gay, or bisexual (LGB)
Significantly greater percentages of LGB personnel than non-LGB personnel reported serious psychological distress and probable PTSD; suicidal thoughts and attempts; binge and heavy drinking; cigarette, e-cigarette, and smokeless tobacco use; illicit drug use; unwanted sexual contact;* and having been physically assaulted. These results are not specific to the Marine Corps Reserve.
* Unwanted sexual contact in the HRBS is a broader construct than sexual assault, and these survey responses do not represent official reports of sexual assault.
36.9% reported at least one prior combat or noncombat deployment
Among those who had ever deployed:
The Health Related Behaviors Survey (HRBS) is the U.S. Department of Defense's (DoD's) flagship survey for understanding the health, health-related behaviors, and well-being of service members.
Marine Corps reservists reported healthy body weights and met Healthy People 2020 goals for normal weight and obesity. They presented concerns in several other areas, however.
Fewer than half of Marine Corps reservists reported getting adequate sleep, well below the Healthy People 2020 goal. Binge and heavy drinking were higher among Marine Corps reservists than the general population, and the rate of binge drinking did not meet the Healthy People 2020 goal. Their levels of tobacco and nicotine use were also greater than those for general population. Marine Corps reservists did not meet Healthy People 2020 goals for cigarette smoking and use of smokeless tobacco.
Their levels of psychological distress were greater than those of the general population, as were their levels of probable PTSD . Marine Corps reservists reported suicidal thoughts at a greater frequency than the general population.
Development of military-appropriate population benchmarks, especially by service branch, could facilitate goal-setting, command visibility, and incremental improvements in health-related readiness.
A low overall response rate (3.4 percent for the Marine Corps Reserve and 9.4 percent across all services) suggests that the results should be interpreted with caution and in conjunction with other existing data. Use of targeted incentives, modules administered to subsets of respondents, or a service member panel survey could help improve response rates and representation. The above comparisons with the general adult population do not control for demographic differences between the two populations.
Adapted from 2018 Department of Defense Health Related Behaviors Survey (HRBS): Results for the Reserve Component, by Sarah O. Meadows, Charles C. Engel, Rebecca L. Collins, Robin L. Beckman, Joshua Breslau, Erika Litvin Bloom, Michael Stephen Dunbar, Mary Lou Gilbert, David Grant, Jennifer Hawes-Dawson, Stephanie Brooks Holliday, Sarah MacCarthy, Eric R. Pedersen, Michael W. Robbins, Adam J. Rose, Jamie Ryan, Terry L. Schell, and Molly M. Simmons, Santa Monica, Calif.: RAND Corporation, RR-4228-OSD, 2021. The RAND Corporation is a research organization that develops solutions to public policy challenges to help make communities throughout the world safer and more secure, healthier and more prosperous. RAND is nonprofit, nonpartisan, and committed to the public interest. For the complete report detailing these and other findings, visit www.rand.org/t/RR4228.
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