US Veterans’ Use Of VA Mental Health Services And Disability Compensation Increased From 2001 To 2010

Longitudinal change and association between four types of social support and mental health among low-income U.S. veterans

AIMS

This study sought to examine how perceived social support changes over time for U.S. veterans and how social support relates to their mental health longitudinally.

METHODS

Data from a nationally representative sample of 783 low-income U.S. veterans in 2021-2023 were analyzed to examine changes and correlates of four different types of social support (Emotional/Informational Support, Tangible Support, Affectionate Support and Positive Social Interaction) over 1 year. Weighted logistic mixed models were conducted.

RESULTS

The majority of veterans reported no change in their level of perceived social support, but about 18%-26% reported either an increase or decrease (about evenly split about increase/decrease) in their perceived level of one of the four types of social support. High levels of the four types of social support were associated with being married and a lower likelihood of screening positive for depression. Other differential associations were found between sociodemographic characteristics and some types of social support.

CONCLUSION

These findings confirm the value of assessing perceived social support among veterans with low socioeconomic status who may have mental health issues.

Drug overdose deaths among homeless veterans in the United States Department of Veterans Affairs healthcare system

BACKGROUND AND AIMS

With an epidemic of drug overdoses, contemporary research is needed to examine drug overdose deaths among homeless populations. This study measured rates, types and correlates of drug overdose deaths occurring over a 5-year study period among veterans experiencing homelessness (VEH) and non-homeless veterans (NHV) in the US Department of Veterans Affairs (VA) healthcare system.

DESIGN

Retrospective cohort study.

SETTING

USA.

PARTICIPANTS

A total of 6 128 921 veterans. We followed 399 125 VEH and 5 729 796 NHV between 2017 and 2021 using linked administrative VA and National Death Index data.

MEASUREMENTS

Multivariable Cox regression models were constructed to estimate hazard ratios (HRs) for homelessness as a predictor of time-to-occurrence of overdose deaths with 95% confidence interval (CIs), sequentially controlling for demographic, medical, substance use and mental health characteristics.

FINDINGS

Among overdose deaths, 8653 [93.7%, 95% confidence interval (CI) = 93.2-94.2%] were unintentional and 5378 (57.8%, 95% CI = 56.8-58.8%) involved opioids. The overdose-specific mortality rate (per 100 000 person-years) was 227.3 among VEH and 23.2 among NHV (HR = 9.76, 95% CI = 9.36, 10.16), with rates 7-14 times higher among VEH than NHV, depending on the drug involved. In fully adjusted models, homelessness was associated with greater risk of drug overdose death (HR = 3.33, 95% CI = 3.18, 3.49), with the greatest risk involving psychostimulants (HR = 4.19), followed by antiepileptic/sedative/hypnotic drugs (HR = 3.69), synthetic opioids (HR = 3.50) and natural and semi-synthetic opioids (HR = 2.79).

CONCLUSIONS

US veterans experiencing homelessness appear to have three times the risk for drug overdose deaths than non-homeless veterans. There may be specific risks associated with psychostimulant, antiepileptic, sedative and hypnotic drugs in this population that deserve greater attention.

Characteristics of injury deaths among homeless and non-homeless US veterans (2017-2021)

OBJECTIVE

The objective of this study is to assess whether experiencing homelessness may be associated with future risk of injury death and characterise these injury deaths by homelessness status among veterans who received healthcare through the US Department of Veterans Affairs (VA).

METHODS

A retrospective cohort study was conducted among 6 128 921 veterans (399 125 homeless and 5 729 796 non-homeless) who received VA healthcare between 2017 and 2020 and were followed until 2021 using linked data from VA's Corporate Data Warehouse, Homeless Operations Management System and the VA/Department of Defense Joint Mortality Data Repository. Injury death rates were estimated by homelessness status with 95% CIs using the exact Poisson method. Multivariable Cox regression models were applied to estimate HRs with 95% CI for homelessness as a predictor of injury deaths, controlling for demographic, clinical, substance use and mental health characteristics.

RESULTS

The injury-specific mortality rate (per 100 000 person-years) was estimated at 254.4 (95% CI 252.5 to 256.4) and was higher among homeless (453.3 (95% CI 443.3 to 463.5)) versus non-homeless (239.9 (95% CI 237.9 to 241.9)) veterans. There were disparities in anatomical sites and injury type by homelessness status. Injury-related risk of death was twice as high among veterans with versus without a homelessness experience (adjusted HR 1.93, 95% CI 1.88 to 1.98).

CONCLUSION

Homeless veterans may be at high risk for specific patterns of injury death. Injury prevention efforts should target exposures that distinguish this vulnerable population from other veterans seeking VA healthcare services.

Role of homelessness and psychiatric disorders in suicide deaths among veterans: A four-way decomposition analysis

Homelessness and suicide are top priorities in the U.S. Department of Veterans Affairs (VA). This study examined the various pathways involving homelessness, substance use, and mental health disorders in relation to suicide deaths among veterans in the VA healthcare system. A retrospective cohort study was conducted among 6,128,921 veterans-399,125 homeless and 5,729,796 non-homeless-followed-up between 2017 and 2021 using VA/Department of Defense linked databases. Multivariable Cox regression was applied for homelessness and psychiatric disorders as predictor of suicide deaths, sequentially controlling for demographic, clinical, substance use, and mental health characteristics. Four-way decomposition analysis was used to calculate proportions of suicide deaths mediated and/or moderated by homelessness, substance use, and mental health disorders. The relationship between homelessness and suicide-specific mortality risk was reduced from 40 % greater risk in unadjusted to 9 % greater risk in fully-adjusted models. Nearly 26 % of the total effect of homelessness on suicide-specific mortality risk was mediated by substance use disorders, whereas 49 % was mediated and 36 % was moderated by mental health disorders. In conclusion, excess suicide-specific mortality risk in homeless veterans is partly explained by substance use and mental health disorders, highlighting the importance of wrap-around health and social services for homeless veterans in mitigating suicide risk.

Barriers to Mental Health Care in US Military Veterans

BACKGROUND

Military veterans often encounter multiple obstacles to mental health care, such as stigma, practical barriers (e.g., high cost), and negative beliefs about mental health care. To date, however, nationally representative data on the prevalence and key correlates of these barriers to care are lacking. Such data are critical to informing population-based efforts to reduce barriers and promote engagement in mental health treatment in this population.

METHODS

Data were analyzed from the National Health and Resilience in Veterans Study, which surveyed 4,069 US veterans, 531 (weighted 15.0%) of whom screened positive for a mental disorder but never received mental health treatment. Multivariable logistic regression and relative importance analyses were conducted to identify key predisposing, enabling, and need-based factors associated with endorsement of stigma, instrumental barriers, and negative beliefs about mental health care.

RESULTS

A total 47.1% of veterans endorsed any barrier to care, with 38.7% endorsing instrumental barriers to care, 28.8% perceived stigma, and 22.0% negative beliefs about mental health care. Lower purpose in life, grit, and received social support were most consistently associated with these barriers to care.

CONCLUSIONS

Nearly half of US veterans with psychiatric need and no history of mental health treatment report barriers to care. Modifiable characteristics such as a low purpose in life, grit, and received support were associated with endorsement of these barriers. Results may help inform resource allocation, as well as prevention, psychoeducation, and treatment efforts to help reduce barriers and promote engagement with mental health services in this population.

Beyond the Usual Players: Evidence-Building Priorities for Behavioral Health Among all U.S. Federal Agencies

There are great and growing behavioral needs in the United States. The Department of Health and Human Services (HHS) already invests in many lines of research and services to address those needs. But there are opportunities for other federal agencies to provide investments as well. All federal agencies are now required to develop evidence-building plans, called Learning Agendas, per the Evidence-Based Policy Making Act. This commentary reviews the content of 2022-2026 Learning Agendas for priorities related to behavioral health across all U.S. federal agencies besides HHS. Across 4 other federal agencies and 2 cross-government plans, there are Learning Agenda priorities related to behavioral health. These priorities cover examining ways to expand access to mental health and substance use disorder treatment to veterans, Medicaid beneficiaries, and lesbian, gay, bisexual, transgender, and intersex individuals; and improving the social and emotional well-being of school children, veterans with disabilities, and veterans with military sexual trauma. Some important developing areas were not mentioned in any of the Learning Agendas, which are worth considering. These areas include new digital technologies and artificial intelligence for behavioral health, psychotropic agents, and the strong link between physical and mental health. To meet the behavioral health needs of the country, there are opportunities for inter-agency collaboration at the federal level to build evidence and incorporate new, important developments in behavioral health.

Self-reported Impacts of the COVID-19 Pandemic and Economic Inflation on the Well-being of Low-income U.S. Veterans

The health and well-being of low-income populations may be disproportionately impacted by major public health and economic events. This study examined written self-reported impacts of the Coronavirus Disease-2019 (COVID-19) pandemic and the economic inflationary period on health from a national sample of 854 low-income U.S. veterans. Responses were analyzed using rapid assessment procedures. In response to the COVID-19 pandemic, 59% of participants reported the pandemic had "no effect" on their health, 7% reported increased social isolation, and small proportions of participants reported negative effects on physical and mental health. In response to economic inflation, 43% of participants reported inflation had "no effect" on their health, 11% reported concerns about personal finances, and only small proportions reported other negative psychosocial impacts. Collectively, these findings suggest many low-income veterans are resilient during major events. Further research is needed on long-term health effects of inflation on this population.

Transition from Military Service: Mental Health and Well-being Among Service Members and Veterans with Service-connected Disabilities

Transitioning from military service is stressful for veterans with service-connected disabilities seeking civilian employment. This descriptive study examined self-assessed mental health, well-being, and substance use of men and women shortly before or after transition from US military service, compared to norms from community and military samples. As part of a prospective study evaluating an innovative employment program, researchers interviewed 229 current and former service members with service-connected disabilities transitioning from U.S. military service. Compared to published norms, respondents reported significantly poorer outcomes on 5 of 6 standardized measures, indicating less life satisfaction, poorer mental health, more symptoms of depression and posttraumatic stress disorder, and greater financial distress. In the previous year, 42% were prescribed opioid medications, over twice the annual opioid prescription rate of 19% in the general US population. Systematic strategies are needed to ensure access for transitioning veterans with serious behavioral health issues to appropriate evidence-based practices.

Evaluation of an Employment Intervention for Veterans Transitioning From the Military: A Randomized Controlled Trial

ABSTRACT

Military personnel face numerous challenges transitioning from military jobs to meaningful civilian employment. The Independence Project compared an innovative employment program (National Career Coach Program) with standard employment services (Local Community Resources) in a randomized controlled trial. Study participants were transitioning veterans with self-reported service-connected disabilities seeking permanent employment. The primary outcomes were paid employment and disability ratings over 1 year. Secondary outcomes included health and well-being. At 1-year follow-up, National Career Coach Program participants were significantly more likely to work, had significantly greater earnings, and reported significantly greater improvements in physical and mental health compared with participants assigned to Local Community Resources. Both groups increased in disability ratings over 12 months, with no difference between groups. Multifaceted supports delivered by the National Career Coach Program increased employment, earnings, mental health, and physical health over 1 year. These significant differences appeared even though control group participants achieved considerable employment success.

Reducing Nurse Practitioner Turnover in Home Based Primary Care: A Department of Veterans Affairs Quality Improvement Project

Access to healthcare is challenging for both Veterans and the nation's general population. To keep up with national primary healthcare needs, the Department of Veteran Affairs (VA) implemented Home Based Primary Care (HBPC). After a structure remodel at a Texas VA medical center, 40% of nurse practitioners (NPs) left the HBPC department in one year. The Anticipated Turnover Scale and the Misener NP Job Satisfaction Scale were administered online (n = 7), and results were used to complete a program evaluation. Forty-three percent of participants indicated intent to leave, and 56% of answers indicated job dissatisfaction. Seven categories were identified to mitigate voluntary turnover: Recognition; Shared governance; Orientation; Full practice authority; Collaboration; Organizational workflow maps; and Mentoring. Implementation of recommendations resulting from this project may help retain NPs in both VA and non-VA organizations, reduce organizational costs, support optimal patient outcomes, and increase access to healthcare.

Experiences and Knowledge of US Department of Veterans Affairs Clinical Services, Research, and Education: Results From a National Survey of Veterans

OBJECTIVE

This study examined (1) sociodemographic, health, and psychosocial characteristics associated with using the Department of Veterans Affairs (VA) health care system as a primary health care provider; (2) veterans' experience and knowledge of VA clinical services, research, and education; and (3) veteran characteristics associated with VA experience and knowledge.

DESIGN

A nationally representative survey was conducted in 2018; eligibility criteria for participation were adults aged 18 years or older, currently living in the United States, and having served on active duty in the US military.

SETTING

The survey was conducted online using large national survey panels.

PARTICIPANTS

A sample of 1002 veterans across 49 states participated.

MAIN OUTCOME MEASURES

The survey assessed experience and knowledge of majority of VA clinical services, research, and education.

RESULTS

One-quarter of the total sample reported that the VA was their primary health care provider. Among veterans who had ever used VA health care, the majority (68%) reported overall high satisfaction with VA health care but also agreed with "privatizing parts of the VA" (70%). The majority (51%-73%) of veterans reported knowledge of major VA clinical services, with the exception of comprehensive management for chronic pain (24%) and treatment of opioid use disorders (31%). One-quarter to one-half also reported knowledge of several VA research and education centers. Less than 10% of veterans reported having ever used a VA mobile app.

CONCLUSIONS

The US veterans generally reported positive experiences and good knowledge of VA services and resources. Greater awareness of available VA services for chronic pain and opioid use disorders, as well as VA mobile apps, may help promote more comprehensive care in this population.

A psychosocial mediational model of homelessness among U.S. male and female veterans who served in Iraq and Afghanistan

Few studies have focused on homelessness among Operations Iraqi Freedom, Enduring Freedom and New Dawn (OEF/OIF/OND) veterans, especially female veterans. An explanatory model of homelessness was constructed and tested for each gender. Data collected in the United States from 833 OEF/OIF/OND veterans (41.5% female; M_age  = 35.22, SD = 8.86) who completed the baseline assessment of the Survey of the Experiences of Returning Veterans between September 2011 and July 2014 were analysed. Path analysis was used to examine associations between risk factors and any lifetime homelessness, stratified by gender. Adverse childhood events (ACEs) and low social support were significantly associated with lifetime homelessness for both genders. Social support mediated associations between ACEs and homelessness, after controlling for sociodemographic factors. While sociodemographic risk factors are often considered in homeless prevention, these findings highlight the importance of social support among male and female OEF/OIF/OND veterans, underscoring the need to target this life domain in preventing homelessness.

Depression and Cognitive Dysfunction in Older U.S. Military Veterans: Moderating Effects of BDNF Val66Met Polymorphism and Physical Exercise

OBJECTIVE

Depression is associated with increased risk for cognitive dysfunction, yet little is known about genetic and behavioral factors that may moderate this association. Using data from a nationally representative sample of older U.S. military veterans, we examined the direct and interactive effects of depression, brain-derived neurotropic factor (BDNF) Val66Met genotype, and physical exercise on cognitive functioning.

METHODS

One thousand three hundred eighty-six older European-American U.S. military veterans (mean age = 63) completed a web-based survey and cognitive assessment. Analyses of covariance were conducted to evaluate the effects of depression, BDNF Met allele carrier status, and physical exercise on these measures.

RESULTS

Depressed veterans scored worse than nondepressed veterans on subjective measures of cognitive functioning (Cohen d's = 0.34-0.57) and objective measures of visual learning (d = 0.39) and working memory (d = 0.28). Among depressed veterans, those who were Met allele carriers scored worse than Val/Val homozygotes on subjective cognitive measures (d's = 0.52-0.97) and an objective measure of visual learning (d = 0.36). Engagement in physical exercise moderated the association between depression and cognitive function, with depressed exercisers scoring better than depressed nonexercisers on a subjective measure of reasoning, and objective measures of processing speed, attention, and visual learning (d = 0.58-0.99): further, in depressed Met allele carriers, exercisers scored better than nonexercisers on subjective cognitive (d's = 0.80-1.92), and objective measures of visual learning (d = 0.8-1.31) and working memory (d = 0.67).

CONCLUSION

Depression is associated with moderate decrements in cognitive functioning in older U.S. military veterans, and this association is moderated by BDNF Val66Met genotype and physical exercise. Prevention and treatment efforts designed to promote physical exercise may help preserve cognitive functioning in at-risk veterans.

Alleviation of Depression by Glucagon-Like Peptide 1 Through the Regulation of Neuroinflammation, Neurotransmitters, Neurogenesis, and Synaptic Function

Depression has emerged as a major cause of mortality globally. Many studies have reported risk factors and mechanisms associated with depression, but it is as yet unclear how these findings can be applied to the treatment and prevention of this disorder. The onset and recurrence of depression have been linked to diverse metabolic factors, including hyperglycemia, dyslipidemia, and insulin resistance. Recent studies have suggested that depression is accompanied by memory loss as well as depressive mood. Thus, many researchers have highlighted the relationship between depressive behavior and metabolic alterations from various perspectives. Glucagon-like peptide-1 (GLP-1), which is secreted from gut cells and hindbrain areas, has been studied in metabolic diseases such as obesity and diabetes, and was shown to control glucose metabolism and insulin resistance. Recently, GLP-1 was highlighted as a regulator of diverse pathways, but its potential as the therapeutic target of depressive disorder was not described comprehensively. Therefore, in this review, we focused on the potential of GLP-1 modulation in depression.

Who sees the chaplain? Characteristics and correlates of behavioral health care-seeking in the military

Chaplains have a critical role in the military organization and health care. Using the 2015 Health-Related Behavior Survey, we compared Service Members' (SM) use of chaplaincy services to their use of other behavioral health (BH) services: 26.2% used any BH service and 8.0% met with a chaplain/clergyperson for BH. Among the 36.5% of SM who self-identified needing counseling, percentages of SMs receiving counseling were lower among those perceiving stigma associated with BH services (51.0%) than those not perceiving stigma (66.7%). Of SM who sought counseling: many used multiple counseling sources (48.0%), with the most common sources being a BH professional (71.6%), a medical doctor (37.5%), and a chaplain or clergyperson (30.2%). SM who met with a chaplain or clergyperson had more severe histories of abuse, were more likely to have a mental health diagnosis, and had fewer positive health behaviors than SM who sought other sources of counseling.

Public attitudes and literacy about posttraumatic stress disorder in U.S. adults

There has been little study of public literacy regarding posttraumatic stress disorder (PTSD). Public knowledge and attitudes about PTSD are important for encouraging treatment, prevention, and informing policies. Using a national online survey of 541 adults across 47 U.S. states in November 2016, we assessed attitudes and knowledge about PTSD. Most notably with respect to attitudes, 76-94% of the sample endorsed more federal funding for research, training, and practice for PTSD; and 76% of the sample also believed people with PTSD should have restricted access to firearms. With respect to knowledge, participants demonstrated good general knowledge about PTSD, but tended to overestimate the rate of PTSD and trauma exposure, and demonstrated little knowledge about effective treatments. Sociodemographic characteristics and political affiliation were associated with PTSD knowledge and attitudes, but clinical characteristics did not explain much additional variance. Together, these findings suggest that there is strong public support for research and practice related to PTSD, but little public knowledge about evidence-based treatments for this disorder.

Trends in Health Insurance and Type Among Military Veterans: United States, 2000-2016

OBJECTIVES

To describe long-term national trends in health insurance coverage among US veterans from 2000 to 2016 in the context of recent health care reform.

METHODS

We used 2000 to 2016 National Health Interview Survey data on veterans aged 18 to 64 years to examine trends in insurance coverage and uninsurance by year, income, and state Medicaid expansion status. We also explored the current proportions of veterans with each type of insurance by age group.

RESULTS

The percentage of veterans with private insurance decreased from 70.8% in 2000 to 56.9% in 2011, whereas between 2000 and 2016 Department of Veterans Affairs (VA) health care coverage (only) almost tripled, Medicaid (without concurrent TRICARE or private coverage) doubled, and TRICARE coverage of any type tripled. After 2011, the percentage of veterans who were uninsured decreased. In 2016, low-income veterans in Medicaid expansion states had double the Medicaid coverage (41.1%) of low-income veterans in nonexpansion states (20.1%).

CONCLUSIONS

Our estimates, which are nationally representative of noninstitutionalized veterans, show marked increases in military-related coverage through TRICARE and VA health care. In 2016, only 7.2% of veterans aged 18 to 64 years and 3.7% of all veterans (aged 18 years or older) remained uninsured.

California Veterans Receive Inadequate Treatment to Address their Mental Health Needs

Data from the 2011 to 2013 California Health Interview Survey (CHIS) were pooled to estimate prevalence of mental health need (serious psychological distress and impairment in one or more life domains), minimally adequate treatment (having four or more visits with a health professional in the past 12 months and use of prescription medication for mental health problems in the past 12 months), and suicide ideation among veterans living in California. Numbers and percentages were weighted to the CA population using a large sample size (N=6,952), and for comparison purposes, veterans and nonveterans were standardized to the age and gender distribution of veterans in the sample. Although differences in mental health need were similar between veterans and nonveterans after adjustment, over three-quarters of veterans did not receive minimally adequate treatment needed to address their mental health needs. Suicide ideation was significantly higher among veterans than nonveterans. Male veterans at all ages were more vulnerable to thinking about suicide compared to their nonveteran counterparts.