2018 Department of Defense Health Related Behaviors Survey (HRBS)
Apr 28, 2021
Results from Air Force Respondents to the HRBS
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DoD Health Related Behaviors Survey for active component service members
6.7% 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, e-cigarette and smokeless tobacco use, illicit drug use, and unwanted sexual contact.* These results are not specific to the Air Force.
* 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.
55.0% 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.
The 2018 HRBS shows that active component airmen generally had better health and health-related behaviors than the U.S. adult population.
Airmen met or exceeded Healthy People 2020 goals for weight. Their rates of binge drinking were below those of the adult general population, as were their rates of cigarette smoking. Less than 1 percent of airmen reported illicit drug use or prescription drug misuse.
Airmen fell short of Healthy People 2020 goals for adequate amount of sleep. Rates of e-cigarette use and pipe or hookah smoking were also higher than those for the adult general population, as were use of cigars and smokeless tobacco. The latter were also well above Healthy People 2020 goals.
Psychological distress among airmen was roughly comparable to that of the U.S. adult population, while probable PTSD was higher. Suicide thoughts, plans, and attempts among airmen were also roughly comparable to those of the general adult 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 (16.7 percent for the Air Force and 9.6 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 Active 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 Simmons, Santa Monica, Calif.: RAND Corporation, RR-4222-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/RR4222.
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