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Moving forward: The relationship between physical activity and post-deployment outcomes.

Victoria O'Connor1,2,3, Anna T Magnante1,2,3, Jared A Rowland1,2,3

  • 1Salisbury VA Healthcare System, USA.

Journal of Health Psychology
|June 2, 2025
PubMed
Summary
This summary is machine-generated.

Physical activity significantly improves health and psychosocial well-being for post-9/11 Veterans, regardless of PTSD or TBI. Promoting exercise can enhance mental and physical health outcomes in this population.

Keywords:
Veteransdepressionphysical activitysleeptraumatic brain injury

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Area of Science:

  • Military Health
  • Psychosocial Outcomes
  • Exercise Science

Background:

  • Physical activity is a key determinant of health and psychosocial outcomes in military personnel.
  • Post-9/11 Veterans often experience complex biopsychosocial challenges, including PTSD and TBI.

Purpose of the Study:

  • To examine the association between physical activity and biopsychosocial outcomes in post-9/11 Veterans.
  • To investigate the moderating effects of PTSD diagnosis and TBI history on this association.

Main Methods:

  • Cross-sectional study of 549 post-9/11 Veterans.
  • Hierarchical linear regression models were employed to analyze self-reported physical activity and biopsychosocial variables.

Main Results:

  • Physical activity demonstrated significant associations with improved outcomes, including reduced depression (B=-1.03), fewer neurobehavioral symptoms (B=-1.06), better sleep quality (B=-0.36), less pain interference (B=-0.18), and higher quality of life (B=1.38).
  • These associations remained significant independent of PTSD diagnosis or TBI history.

Conclusions:

  • Physical activity is a crucial factor for enhancing mental and physical health in post-9/11 Veterans.
  • Exercise interventions may offer substantial benefits for addressing specific biopsychosocial concerns in this population, irrespective of PTSD or TBI status.