Morally injurious combat events as an indirect risk factor for postconcussive symptoms among veterans: The mediating role of posttraumatic stress.

OBJECTIVE: Psychosocial factors, including combat-related distress (e.g., posttraumatic stress disorder [PTSD]), contribute to postconcussive symptoms (PCS) among veterans with mild traumatic brain injury (mTBI). However, research on risk factors for PCS has focused solely on life-threatening combat experiences, neglecting the morally injurious dimension of combat-related trauma and associated implications for treatment. Morally injurious events (MIEs) are associated with PTSD symptoms among veterans, a robust risk factor of PCS. Nonetheless, the interplay between MIEs, PTSD symptoms, and PCS remains poorly understood. We sought to investigate MIEs as an indirect risk factor for PCS among Veterans with mTBI. METHOD: This cross-sectional study of 145 veterans with mTBI used path analysis to investigate whether PTSD symptoms mediated the relationship between MIEs (transgressions and betrayals) and PCS (mood-behavioral, vestibular-sensory, and cognitive domains) among 145 veterans with mTBI. We used the Moral Injury Event Scale, PTSD Checklist-Civilian Version, and Neurobehavioral Symptom Inventory to measure MIEs, PTSD, and PCS, respectively. RESULTS: Perceived transgressions were indirectly associated with mood-behavioral (ß = .21, p = .005), vestibular-sensory (ß = .17, p = .005), and cognitive PCS (ß = .20, p = .005), as mediated by PTSD. Greater transgressions were associated with more severe PTSD (ß = .27, p = .003), and greater PTSD was associated with more severe mood-behavioral (ß = .79, p < .001), vestibular-sensory (ß = .64, p < .001), and cognitive PCS (ß = .73, p < .001). Betrayals were not indirectly associated with PCS. CONCLUSIONS: Findings offer preliminary support for responses to MIEs being a modifiable risk factor for PCS among veterans. Interventions designed to foster veterans' recovery by targeting the unique emotions and beliefs associated with MIEs may be indicated. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Participation Mediates the Relationship Between Postconcussive Symptoms and Suicidal Ideation Among Veterans.

IMPORTANCE: Veterans with mild traumatic brain injury (mTBI) and associated symptoms are at risk for suicide. Postconcussive symptoms (PCS) may heighten risk for suicidal thoughts by limiting veterans' participation. OBJECTIVE: To investigate whether participation mediates the relationship between PCS and suicidal ideation. DESIGN: Cross-sectional, exploratory design. Structural equation models were used to investigate whether participation mediated the relationship between PCS and suicidal ideation. SETTING: Community. PARTICIPANTS: Veterans with mTBI (N = 145). OUTCOMES AND MEASURES: The Ohio State University TBI Identification Method was used to establish mTBI diagnosis. We identified latent variables for PCS and participation using the Neurobehavioral Symptom Inventory and select domains of the Medical Outcomes Study Short Form-36, respectively. We used the Beck Scale for Suicide Ideation to measure the presence of suicidal ideation. RESULTS: Participation mediated the relationship between PCS and the presence of suicidal ideation (odds ratio [OR] = 1.09, p = .011). More severe PCS were associated with lesser participation (ß = -.86, p < .001); greater participation was associated with lower odds of suicidal ideation (OR = 0.92, p = .007). CONCLUSIONS AND RELEVANCE: PCS may heighten risk for suicidal thoughts among veterans by limiting successful participation, a primary target of occupational therapy intervention. Thus, the results suggest that occupational therapy practitioners can play a substantial role in suicide prevention services for veterans with mTBI. Preventive services could mitigate suicide risk among veterans with mTBI by enabling sustained engagement in meaningful and health-promoting activity (e.g., reasons for living) and targeting PCS. What This Article Adds: Researchers have proposed that occupational therapy practitioners can help prevent veteran suicide by supporting their engagement in meaningful, health-promoting activity and by targeting suicide risk factors within their scope of practice. To the best of our knowledge, this is the first study to offer empirical support for such proposed suicide prevention efforts. Although additional research is needed, these results are promising and highlight a distinct role for occupational therapy in suicide prevention.

Military sexual trauma survivors' perceptions of veterans health administration care: A qualitative examination.

Although the Veterans Health Administration (VHA) provides free health care related to military sexual trauma (MST), many veterans forgo or delay such care, underscoring the need for research aimed at understanding MST survivors' perceptions and concerns regarding VHA care. This study employed a qualitative phenomenological approach to describe MST survivors': (a) perceptions of VHA care, (b) concerns about VHA care, and (c) suggestions for how VHA can facilitate recovery from MST. Fifty veterans (32 women, 18 men) with histories of MST participated in semistructured interviews. Transcripts were analyzed using thematic analysis. The pattern of themes was examined by gender and MST type. The majority of participants described neutral or positive perceptions of VHA care; however, a subset of participants described negative perceptions and reservations about using VHA care. Participants expressed concerns regarding distrust, provider compassion, privacy, stigma, shame, and continuity of care. Some women, particularly those who experienced military sexual assault, also described gender-related distress (e.g., feeling anxious or out of place, desire for separate facilities). Both men and women described wanting nonspecific support, improved continuity of care, and the ability to choose from a variety of treatment options (e.g., holistic, gender-specific). Further research is needed to examine if these findings are replicated in other samples. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

The Association Between Posttraumatic Stress Disorder and Perceptions of Deployment-Related Injury in Veterans With and Without Mild Traumatic Brain Injury.

OBJECTIVES: To examine whether the association between posttraumatic stress disorder (PTSD) and injury perceptions (ie, consequences, emotional representations, and coherence) differs for Veterans with mild traumatic brain injury (mTBI) compared with Veterans with non-TBI (ie, orthopedic). PARTICIPANTS: Eighty Veterans injured during post-9/11 deployments. DESIGN: Observational, 2×2 factorial design. MAIN MEASURES: Injury histories ascertained using the Ohio State University TBI-Identification Method and Deployment Injury Questionnaire; Injury Perception Questionnaire-Revised (injury perceptions); Structured Clinical Interview for the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (PTSD diagnosis); and PTSD Symptom Checklist-Civilian Version (PTSD symptoms). RESULTS: The association between PTSD diagnosis and injury perceptions did not differ between Veterans with mTBI and those with non-TBIs, adjusting for age, subjective pain, and depressive symptoms. PTSD symptom severity was significantly associated with injury consequences (P < .0001) and emotional representations (P < .0001), irrespective of injury type (mTBI vs non-TBI). Only injury coherence was associated with a significant interaction between PTSD symptom severity and mTBI (P = .04). CONCLUSION: PTSD symptom severity influences perceptions about mTBI and non-TBIs sustained during deployment. Altering injury perceptions may be an important treatment target for Veterans with co-occurring PTSD and deployment-related injuries.

The influence of gender on suicidal ideation following military sexual trauma among Veterans in the Veterans Health Administration.

No studies have examined whether military sexual trauma, as measured and defined within the Veterans Health Administration (VHA), is associated with suicidal ideation among Veterans in VHA care, when taking prior suicide attempts into account. Research regarding the role of gender in this association is also limited. The present study examined: (1) whether military sexual trauma was associated with the presence of past-week suicidal ideation among 354 Veterans in VHA (310 men, 44 women); (2) whether gender moderated the association between military sexual trauma and suicidal ideation. Information regarding military sexual trauma, suicidal ideation, suicide attempt, and psychiatric diagnoses was obtained from self-report instruments and medical records. Adjusting for age, gender, combat, posttraumatic stress disorder, depressive disorders, negative affect, and lifetime suicide attempt, Veterans with military sexual trauma were significantly more likely to report suicidal ideation, compared to Veterans without military sexual trauma. Furthermore, the association between military sexual trauma and suicidal ideation was stronger for men compared to women. These results contribute to a growing literature identifying military sexual trauma as a risk factor for suicidal thoughts and behaviors among Veterans in VHA care and emphasize the importance of screening for suicidal ideation among survivors of military sexual trauma.