The state of women veterans' health research. Results of a systematic literature review

Female-Specific Health Care of Military Female-Designated Service Members and Veterans: A Systematic Overview of Reviews

INTRODUCTION

Since the War in Afghanistan began in 2001, service members have faced significant health effects related to service during war, with female-designated service members facing unique challenges. Numerous high-quality review articles have been published on the health and care of female-designated service members and veterans. Given the increasing volume of literature, we completed an overview of reviews on the health and health care of female-designated military populations. Our objective was to conduct an overview of reviews on the obstetrics and gynecologic health and health care of female-designated military populations since 2000 to understand female-specific health consequences of military service during war and make clinical recommendations.

MATERIALS AND METHODS

On May 10, 2022, a medical librarian performed a comprehensive search across five databases (Ovid Medline, Embase, CINAHL, PsycINFO, Ovid All EBM Reviews, and Web of Science) for all relevant reviews published from 2000 to May 10, 2022. Results were limited to English language. After the removal of duplicates, 2,438 records were reviewed, and 69 studies were included in the final review. The search strategy and methods were registered with PROSPERO and are reported according to the Preferred Reporting Items for Overviews of Reviews (PRIOR) guidelines. Two independent reviewers conducted title and abstract screening and subsequent full text review using Covidence Systematic Review Software. Reviews addressing female-specific and obstetrics and gynecologic health of female-designated service members or veterans, utilizing a clear and systematic methodology, were eligible for inclusion. Quality assessment was conducted by teams of two reviewers.

RESULTS

A total of 69 studies were included in the final review. Themes included mental health and impact of sexual assault on service members or veterans, veteran health care, issues of menstruation, pregnancy, and urogenital concerns. Areas with few reviews included occupational risks of military service and impact on obstetric outcomes, eating disorders, and menopause. There were insufficient or no reviews on the impact of military service on fertility, access to abortion care, reproductive health outcomes of lesbian, bisexual and transgender service members, surgical treatment of gynecologic conditions, and screening and treatment for breast, gynecologic, and non-pelvic organ cancers.

CONCLUSIONS

Female-designated military populations serving during periods of war face unique health challenges that should be considered in screening practices and the delivery of trauma informed care. Further research and reviews are needed for female-specific oncology, fertility, abortion access, and sexual and non-binary and expansive gender identities to better capture female-designated service member and veteran health during wartime and beyond.

Sexual Harassment at Work: Scoping Review of Reviews

Background

This article presents a scoping review of reviews on the topic of Sexual Harassment (SH) in the workplace, a subject that has garnered significant global attention. The phenomenon of SH poses a critical challenge to equal opportunity and gender equity in the workplace.

Aim

The review aims to synthesize existing research, focusing on the antecedents, consequences, and interventions related to SH.

Methods

The inclusion and exclusion criteria were established based on the research question, which was adapted from the PICO strategy. A protocol was devised following the "DS-CPC" format, which encompasses considerations related to Documents, Studies, Construct, Participants, and Contexts. The search was carried utilizing several automated databases, specifically focusing on the fields of Psychology, Behavioral Sciences, and Health. Preliminary search yielded a total of 468 articles, and the review ultimately encompassed a total of 22 articles.

Results

This review critically examines the complexity of SH, including the role of bystanders, the perpetuation of myths and misconceptions, and the exploitation of power imbalances by harassers. It also explores the manifestation of SH in male-dominated workplaces and the varying levels of organizational awareness and response to such incidents. The review highlights the importance of fostering an organizational culture that not only acknowledges and protects victims but also implements effective measures to penalize perpetrators.

Implications

It aims to elucidate the intricacies of SH and advocate for a workplace environment characterized by respect and accountability. Through this comprehensive analysis, the article seeks to inform and guide future research, policy development, and organizational practices concerning SH.

Qualitative Analysis of Bystander Intervention Among Young Adult Male Soldiers Who Engage in At-Risk Drinking

Bystander intervention-when someone intervenes to help in situations that pose a risk for harm-is a promising strategy for sexual violence prevention. In the current study, a sample of U.S. Army male soldiers (N = 10; ages 18-24) who engaged in at-risk drinking completed a 90-min individual semi-structured interview to understand the ways in which soldiers intervene to address risk for sexual violence. Two independent raters coded soldier responses using thematic analysis and identified eight main themes: (a) recognizing risk for sexual violence; (b) labeling situations as problematic and taking responsibility; (c) facilitators of intervention; (d) barriers to intervention; (e) intervention strategies; (f) reactions and consequences to intervention; (g) alcohol's influence on intervention; and (h) using bystander intervention to shift cultural norms. As soldiers reported noticing more extreme risks for violence, prevention interventions may help service members identify situations earlier in the continuum of harm. Soldiers anticipated intervening in a way that was physical and aggressive, which could facilitate physical altercation and result in collateral misconduct. Results from the present study reveal ways that bystander intervention programs for civilians can be tailored to address the unique individual, situational, and contextual factors relevant to the military. These findings also highlight the importance of teaching soldiers indirect and nonaggressive strategies for intervention.

Adversity during military service: the impact of military sexual trauma, emotional bullying and physical assault on the mental health and well-being of women veterans

INTRODUCTION

Despite making up about 11% of the UK military, there remains limited investigation on the impact of adversity women experience during their service in the UK military. Military adversity can result in a range of well-being difficulties that may persist following transition out of military. The present study therefore examined the prevalence and correlates of different types of military adversity (defined as sexual harassment, sexual assault, emotional bullying and physical assault) within a community sample of UK women veterans.

METHODS

Participants were recruited from a UK charity supporting women veterans. 750 women veterans completed an online survey collecting information on sociodemographic and military factors, military adversity, as well as mental health and well-being difficulties. Associations between variables were explored using multivariate logistic regressions.

RESULTS

The findings indicate a high prevalence of military adversity (22.5% sexual harassment, 5.1% sexual assault, 22.7% emotional bullying and 3.3% physical assault). Younger women, those who held an officer rank during service and those who reported having a combat or combat support role during service were most at risk of military adversity. All types of adversity were significantly associated with probable post-traumatic stress disorder. Sexual harassment was additionally significantly associated with physical somatisation; sexual assault with alcohol difficulties; and emotional bullying with common mental health difficulties, low social support and loneliness.

CONCLUSIONS

This study indicates that UK women veterans are at risk of a range of adverse experiences during military service and provides evidence of the impact of such adversities on mental health and well-being. Further research is required to better understand these relationships.

An Application of the Confluence Model of Sexual Aggression Among Young Adult Male Soldiers

Sexual violence in the U.S. military is a serious concern. Whereas numerous studies document the prevalence of sexual violence among service members, far less research has examined etiological risk factors for sexual aggression perpetration among service members. The present study sought to evaluate the applicability of the Confluence Model of Sexual Aggression among a sample of young adult men engaged in active-duty military service within the U.S. Army. Anonymous surveys were completed by 326 male soldiers between the ages of 18 and 24 at a large military installation in the Southeastern region of the United tStates. Men's likelihood to engage in sexual aggression was operationalized as men's perceived likelihood to persist with sexual activity despite a partner's resistance. Aligning with the Confluence Model of Sexual Aggression, two composite variables reflecting hostile masculinity and tendency toward impersonal sex were created. A linear regression indicated that the main effects of hostile masculinity and impersonal sex were significantly associated with greater perceived likelihood of sexual aggression perpetration. Results also revealed that while the interaction term between hostile masculinity and impersonal sex was significant, the direction of the relationship suggests that the effect of impersonal sex is weaker at higher levels of hostile masculinity. These findings lend evidence to help identify those at elevated risk for perpetrating sexual aggression, as well as informing programmatic efforts to prevent sexual assault within the military.

Best Practices in Recruitment and Outreach to Women and Diverse Veterans for Coronavirus Research at the U.S. Department of Veterans Affairs

In September 2020, the Department of Veterans Affairs (VA) launched a novel volunteer research registry to rapidly recruit eligible study participants for research on SARS-CoV-2 and COVID-19 vaccines and treatments at VA Medical Centers selected as study sites for COVID-19 clinical trials. Targeted multimedia outreach campaigns were used to recruit diverse populations, including those historically under-represented in medical research. By November 2022, 58,561 volunteers were enrolled in the registry, 19% of whom were women, 9% Hispanic/Latino, and 8% Black. The registry's strategic approach to outreach proved successful in recruiting diverse volunteers, with geotargeted e-mails recruiting the most diversity.

Mortality of Women Vietnam War-Era Veterans

PURPOSE

Our objectives were to 1) understand the scope of the current mortality literature on U.S. women Vietnam War-era veterans and 2) identify major themes and knowledge gaps that might guide future research.

METHODS

A systematic scoping review was conducted. Electronic bibliographic databases were searched for studies published on women Vietnam War-era veterans' mortality between 1973 and 2020. Inclusion and exclusion criteria were applied, study information was charted using pre-established design parameters, and studies deemed eligible were retained for a more in-depth review.

FINDINGS

One hundred nineteen studies were initially identified. Of these, six were ultimately retained for critical review. External cause, all-cause, cancer, and cardiovascular mortality were prominent outcomes across studies. Although both methodology and outcomes varied by study, unifying themes emerged. Prominent themes included a) historic barriers to accurately identifying and classifying this veteran cohort, b) historic barriers to comprehensive assessment of their health and mortality risk, and c) the healthy soldier effect and its limitations. Research gaps identified in this review reflect a need to pay more attention to sex differences in mortality risk and military occupational and sex-specific health risk confounders in mortality models.

CONCLUSIONS

The research literature examining mortality among women Vietnam War-era veterans is circumscribed in size and scope. Questions about the roles of salient military occupational exposures and health risk factors on mortality risks and trends in this cohort remain unaddressed. These questions should be areas of focus in next steps research.

An Examination of Factors That Influence Receipt of Reproductive Health Screenings Among Female Veterans

INTRODUCTION

As the number of women veterans grows, so does the need to ensure they receive timely health care, including preventive reproductive health screenings such as cervical cancer screenings and mammograms. However, little is known about the rates of reproductive health screenings among veterans and what factors may be related to screening. The objectives of this cross-sectional study were to (1) understand healthcare treatment-seeking experiences among women veterans, (2) determine the rate of adherence to screening guidelines for cervical and breast cancers, and (3) examine potential correlates of adherence to clinical reproductive health screening guidelines.

MATERIALS AND METHODS

Women veterans completed an electronically administered survey, which assessed personal characteristics, psychological health symptoms, military service history, health insurance status, healthcare-seeking experiences (e.g., barriers to and satisfaction with care), and receipt of cervical and breast cancer screenings. Multivariable logistic regression identified factors associated with adherence to clinical guidelines for cervical and breast cancer screening.

RESULTS

Of the 90 women (mean age = 38.78; SD = 12.19) who participated, 64 (71.10%) reported meeting all age-applicable screening guidelines. The most common barriers to obtaining women's healthcare were availability of convenient appointment times, finding time in your schedule to make and go to an appointment, and long wait times for appointments. Multivariable logistic regression revealed veterans without a regular women's health provider were less likely to adhere to guidelines than those with a regular provider (OR = 0.16; 95% CI, 0.04-0.57).

DISCUSSION

Many women veterans are unable to receive reproductive health screenings; continued efforts are needed to determine how to increase adherence in this unique population.

Association Between Availability of Women's Health Services and Women Veterans' Care Experiences

INTRODUCTION

Few studies have focused on determinants of women's ratings of care experiences in primary care. We assessed associations between availability of women's health services and women veterans' ratings of care experiences.

METHODS

In a cross-sectional analysis, we linked Fiscal Year 2017 (October 1, 2016, to September 30, 2017) survey data from 126 Veterans Health Administration (VA) primary care leaders to 4,254 women veterans' ratings of care from VA's Survey of Health care Experiences of Patients-Patient Centered Medical Home (2017). The dependent variables were ratings of optimal access (appointments, information), care coordination, comprehensiveness (behavioral health assessment), patient-provider communication, and primary care provider. Key independent variables were number of women's health services 1) routinely available all weekday hours (compared with some hours or not available) and 2) available in VA general primary care vs. other arrangements. In multilevel logistic regression models, we adjusted for patient-, facility-, and area-level characteristics.

RESULTS

A greater number of women's health services routinely available in VA primary care was associated with a higher likelihood of optimal ratings of care coordination (adjusted odds ratio [AOR], 1.06; 95% confidence interval [CI], 1.01-1.10), provider communication (AOR, 1.08; 95% CI, 1.002-1.16), and primary care provider (AOR, 1.07; 95% CI, 1.02-1.13). A greater number of services available in VA primary care was associated with a lower likelihood of optimal ratings for access (AOR, 0.94; 95% CI, 0.88-0.99).

CONCLUSION

For the most part, routine availability of women's health services in VA primary care clinics enhanced women's health care experiences. These empirical findings offer health care leaders evidence-based approaches for improving women's care experiences.

A Systematic Literature Review of Sexual Harassment Studies with Text Mining

Sexual harassment has been the topic of thousands of research articles in the 20th and 21st centuries. Several review papers have been developed to synthesize the literature about sexual harassment. While traditional literature review studies provide valuable insights, these studies have some limitations including analyzing a limited number of papers, being time-consuming and labor-intensive, focusing on a few topics, and lacking temporal trend analysis. To address these limitations, this paper employs both computational and qualitative approaches to identify major research topics, explore temporal trends of sexual harassment topics over the past few decades, and point to future possible directions in sexual harassment studies. We collected 5320 research papers published between 1977 and 2020, identified and analyzed sexual harassment topics, and explored the temporal trend of topics. Our findings indicate that sexual harassment in the workplace was the most popular research theme, and sexual harassment was investigated in a wide range of spaces ranging from school to military settings. Our analysis shows that 62.5% of the topics having a significant trend had an increasing (hot) temporal trend that is expected to be studied more in the coming years. This study offers a bird’s eye view to better understand sexual harassment literature with text mining, qualitative, and temporal trend analysis methods. This research could be beneficial to researchers, educators, publishers, and policymakers by providing a broad overview of the sexual harassment field.

Self- and Other-Directed Violence as Outcomes of Deployment-Based Military Sexual Assault in Iraq/Afghanistan-era Veteran Men and Women

Although military sexual assault (MSA) has been well-established as a risk factor for psychopathology (e.g., PTSD, depression), little research has examined the association between MSA and self- and other-directed violence. Furthermore, there has been a growing empirical focus on potential gender differences in the effects of MSA, but few of these studies have examined gender differences in self- and other-directed violence. In a sample of 1571 Iraq/Afghanistan-era veterans (21.0% women), we examined the effect of MSA on difficulty controlling violent behavior and attempting suicide among veteran men and women, above and beyond the influence of childhood sexual abuse, combat trauma, PTSD, and major depressive disorder. Results of a logistic regression revealed that MSA increased risk of attempting suicide and difficulty controlling violence among women but not men. Thus, the results suggest that MSA may be a risk factor for both types of violence in women. Furthermore, because PTSD was associated with both types of violence in both men and women, MSA may also confer risk of violence via PTSD.

Dietary Assessment Methods in Military and Veteran Populations: A Scoping Review

Optimal dietary intake is important for the health and physical performance of military personnel. For military veterans, the complex nature of transition into civilian life and sub-optimal dietary intake is a leading contributor to the increased burden of disease. A scoping review was undertaken to determine what is known about the assessment and reporting of dietary intakes within both military and veteran populations. In addition, this review determines if studies reporting on the dietary intake of military personnel or veterans include comparisons with dietary guidelines. Six databases were searched to identify papers published from the database inception to April 2019. Observational and intervention studies were searched to identify if they assessed and reported whole dietary intake data, reported data exclusively for a military or veteran population, and included only healthy populations. A total of 89 studies were included. The majority of studies used one dietary assessment method (n = 76, 85%) with fewer using multiple methods (n = 13, 15%). The most frequent methodology used was food frequency questionnaires (FFQ) (n = 40, 45%) followed by 24-hour recalls (n = 8, 9%) and food records (n = 8, 9%). The main dietary outcomes reported were macronutrients: carbohydrate, protein, fat, and alcohol (n = 66, 74%) with total energy intake reported in n = 59 (66%). Fifty four (61%) studies reported a comparison with country-specific dietary guidelines and 14 (16%) reported a comparison with the country-specific military guidelines. In conclusion, dietary intake in military settings is most commonly assessed via FFQs and 24-hour recalls. Dietary intake reporting is mainly focused around intakes of energy and macronutrients. Most studies compare against dietary guidelines, however, comparison to specific military dietary guidelines is minimal.

Caribbean Homeless Women Veterans: Military and Psychosocial Characteristics and the Association of Service-connected Disabilities

Women Veterans are one of the fastest growing groups among homeless people. Previous studies on race, ethnicity and homelessness have emphasized the important differences on predictors, health risks, behaviors, and service outcomes between different groups. These differences are crucial to inform policy makers and program developers in order to solve this social issue. This research assesses sociodemographic, psychosocial and military characteristics and their role in service-connected disabilities to provide a profile of the Caribbean Homeless Women Veteran of the U.S. military. We evaluated 46 healthcare records of women Veterans who requested services at the Homeless Program of the VA Caribbean Healthcare System (VACHS) from 2005 to 2014. Statistical analyses consisted of Chi square, Fisher's exact test, Wilcoxon-Rank Sum tests, and Logistic Regression. Extreme poverty, unemployment, unaffordable housing, psychological disorders and low social support were the most prevalent characteristics. Women with psychological disorders had eight times higher the odds of having a service-connected disability than women without psychological conditions. Implications of study results are discussed for VACHS and future research with this population.

Gender-based Differences among 1990-1991 Gulf War Era Veterans: Demographics, Lifestyle Behaviors, and Health Conditions

OBJECTIVE

The 1990-1991 Gulf War employed more women servicemembers than any prior conflict. Gender-based differences among veterans of this era have yet to be explored. This study is among the first and most recent to stratify Gulf War veteran demographics, lifestyle factors, and self-reported diagnoses by gender.

METHODS

Data from the cross-sectional Gulf War Era Cohort and Biorepository pilot study (n = 1,318; collected between 2014 and 2016), including users and nonusers of the Veterans Health Administration, were used to calculate demographics and adjusted odds ratios.

RESULTS

Women veterans were oversampled and comprised approximately 23% of the sample. Women reported similar rates of Veterans Health Administration use (44%) and deployment (67%) as men (46% and 72%, respectively). Women were less likely than men to report frequent alcohol use (adjusted odds ratio [aOR], 0.59; 95% confidence interval [CI], 0.43-0.81; p = .0009) or have a history of smoking (aOR, 0.65; 95% CI, 0.49-0.84; p = .0014). Among common health conditions, women were more likely than men to report a diagnosis of osteoporosis (aOR, 4.24; 95% CI, 2.39-7.51; p < .0001), bipolar disorder (aOR, 2.15; 95% CI, 1.15-4.04; p = .0167), depression (aOR, 2.39; 95% CI, 1.81-3.16; p < .0001), irritable bowel syndrome (aOR, 2.10; 95% CI, 1.43-3.09; p = .0002), migraines (aOR, 2.96; 95% CI, 2.18-4.01; p < .0001), asthma (aOR, 1.86; 95% CI, 1.29-2.67; p = .0008), and thyroid problems (aOR, 4.60; 95% CI, 3.14-6.73; p < .0001). Women were less likely than men to report hypertension (aOR, 0.55; 95% CI, 0.41-0.72; p < .0001), tinnitus (aOR, 0.46; 95% CI, 0.33-0.63; p < .0001), and diabetes (aOR, 0.44; 95% CI, 0.28-0.69; p = .0003).

CONCLUSIONS

Health differences exist between female and male veterans from the 1990-1991 Gulf War. Gender-specific analyses are needed to better understand the unique health care needs of Gulf War Era veterans and direct future research.

A picture of the older homeless female veteran: A qualitative, case study analysis

BACKGROUND

Homelessness among female veterans is increasing and expected to rise further as more women enter the military. Very few studies qualitatively describe female homeless veterans' needs from their own perspective.

PURPOSE

Homeless female veterans' perceptions of their homelessness and what they believe is needed for independence and self-sustenance was examined.

METHODS

OA qualitative interpretive interview design was used and findings are reported as a case study.

RESULTS

A definitive picture emerged of a homeless female veteran, bounded by several factors they all had in common including age, family upheaval, mental health diagnoses, substance abuse, trauma, and need for information and networking.

Effect of Chronic Low Back Pain and Post-Traumatic Stress Disorder on the Risk for Separation from the US Army

Introduction

Co-morbid post-traumatic stress disorder (PTSD) and low back pain (LBP) are common reasons for increased disability in the Veteran communities. Medical discharge from the military represents a considerable financial cost to society. Little is currently known about the impact of LBP and PTSD as longitudinal risk factors for medical discharge from Active Duty military service.

Materials and Methods

A retrospective analysis of US Army Active Duty Soldiers from 2002 to 2012 was performed to determine the risk for medical discharge. Four levels of exposure for were identified as independent variables: no chronic LBP or PTSD, chronic LBP only, PTSD only, and co-morbid PTSD present with chronic LBP. Statistical analysis utilized modified Poisson regression controlling for sex, age, rank, time in service, deployment, mental health, sleep disorders, alcohol use, tobacco use, obesity, and military occupation. This study was approved by a Department of Defense Institutional Review Board.

Results

After controlling for potential confounding variables, the RR for chronic LBP and PTSD independently was 3.65 (95% CI: 3.59–3.72) and 3.64 (95% CI: 3.53–3.75), respectively, and 5.17 (95% CI: 5.01–5.33) when both were present.

Conclusions

This is the first study to identify a history of both chronic LBP and PTSD as substantial risk factors for medical discharge from the US Army. PTSD and chronic LBP may mutually reinforce one another and deplete active coping strategies, making Soldiers less likely to be able to continue military service. Future research should target therapies for co-morbid PTSD and chronic LBP as these conditions contribute a substantial increase in risk of medical discharge from the US Army.

The Prevalence of Military Sexual Trauma: A Meta-Analysis

Due to methodological heterogeneity, the exact prevalence of military sexual trauma (MST) is unknown. To elucidate our understanding of the pervasiveness of this important social issue, a meta-analysis was conducted. A computerized database search in PsycINFO, PubMed, and PILOTS revealed 584 unique citations for review. Of these identified studies, 69 met the inclusion criteria for the meta-analysis. The results revealed that 15.7% of military personnel and veterans report MST (3.9% of men, 38.4% of women) when the measure includes both harassment and assault. Additionally, 13.9% report MST (1.9% of men, 23.6% of women) when the measure assesses only assault and 31.2% report MST (8.9% of men, 52.5% of women) when the measure assesses only harassment. Regardless of the type of victimization incident (i.e., harassment or assault), women evidenced significantly larger prevalence rates compared to men. Self-report measure and interviews were associated with higher prevalence rates than the review of veterans affair (VA) medical records when measuring both harassment and assault and only harassment. No significant differences were observed among prevalence rates based on VA, non-VA, or both VA and non-VA recruitment. Ultimately, the findings suggest that MST is a pervasive problem, among both men and women in the military, highlighting the importance of this line of research.

Military sexual trauma and suicidal behavior among National Guard personnel

BACKGROUND

Preliminary evidence suggests military sexual trauma (MST) may be associated with increased risk for suicidal behaviors among active duty military personnel and veterans. Among National Guard personnel, a high-risk subgroup, MST and suicide risk have not received much empirical attention.

PURPOSE

To examine the association of MST with suicide ideation and suicide attempts among National Guard personnel.

PROCEDURES

N = 997 National Guard personnel from Idaho and Utah participated in an anonymous online survey. Weighted analyses were conducted to minimize sampling bias.

MAIN FINDINGS

9% of participants had a history of MST (6% of men, 28% of women). Among participants reporting MST, 68% reported a service member perpetrator and 44% reported a civilian perpetrator (12% reported both). A history of MST was associated with significantly increased risk for lifetime suicide attempt. MST remained a significant predictor of lifetime suicide attempt even when restricting the sample to the subgroup with a history of suicidal thoughts (n = 257, 27% of full sample). When adjusting for premilitary sexual victimization, MST was no longer significantly associated with lifetime suicide attempts, but premilitary sexual victimization was.

CONCLUSIONS

The rate of MST among National Guard personnel is comparable to rates among active duty military personnel, although the perpetrators of MST are less likely to be service members. MST is a risk factor for suicide attempts, but premilitary sexual victimization is a relatively stronger risk factor.

Body Image Perceptions of Women Veterans With Military Sexual Trauma

The researchers were invited to a transitional home for homeless women veterans to help veterans with body image issues. Convenience sampling was used to recruit 12 veterans who perceived they had a physical difference due to military service. Data were obtained in focus groups where the veterans were invited to share stories. Ricoeur's hermeneutic phenomenology guided the study. The research team learned early in the data collection stage that 11 of the 12 participants suffered military sexual trauma (MST). Three structures emerged in the data: (a) to speak up or not to speak, (b) from military pride to shameful anguish, and (c) invisible scars versus visible scars. A phenomenological interpretation of these invisible scars uncovered that viewing self in a mirror was depicted as viewing a stranger. Being with others, including family, was described as wearing a fake face. The phrase I am broken defined intimate relationships which were non-existent or strained. Shame permeated all body image structures. As the veterans listened to each other, they began to see themes in their stories. There was a shared sense of identity and a movement toward greater self-understanding and resolving. In addition to the recommendations the participants had regarding prevention of MST and recovery care of those with MST, implications for research and practice are provided.

Veteran-centered barriers to VA mental healthcare services use

BACKGROUND

Some veterans face multiple barriers to VA mental healthcare service use. However, there is limited understanding of how veterans' experiences and meaning systems shape their perceptions of barriers to VA mental health service use. In 2015, a participatory, mixed-methods project was initiated to elicit veteran-centered barriers to using mental healthcare services among a diverse sample of US rural and urban veterans. We sought to identify veteran-centric barriers to mental healthcare to increase initial engagement and continuation with VA mental healthcare services.

METHODS

Cultural Domain Analysis, incorporated in a mixed methods approach, generated a cognitive map of veterans' barriers to care. The method involved: 1) free lists of barriers categorized through participant pile sorting; 2) multi-dimensional scaling and cluster analysis for item clusters in spatial dimensions; and 3) participant review, explanation, and interpretation for dimensions of the cultural domain. Item relations were synthesized within and across domain dimensions to contextualize mental health help-seeking behavior.

RESULTS

Participants determined five dimensions of barriers to VA mental healthcare services: concern about what others think; financial, personal, and physical obstacles; confidence in the VA healthcare system; navigating VA benefits and healthcare services; and privacy, security, and abuse of services.

CONCLUSIONS

These findings demonstrate the value of participatory methods in eliciting meaningful cultural insight into barriers of mental health utilization informed by military veteran culture. They also reinforce the importance of collaborations between the VA and Department of Defense to address the role of military institutional norms and stigmatizing attitudes in veterans' mental health-seeking behaviors.

The health and wellbeing needs of veterans: a rapid review

BACKGROUND

For the majority of serving members, life in the military has a positive effect on wellbeing. However, the type, intensity and duration of service, along with the transition from fulltime military to civilian life, may have a negative effect on veterans' wellbeing. Such negative consequences, alongside the growing veteran population, indicate the need for greater exploration of veterans' physical, mental and social wellbeing.

METHODS

The current paper reports on the findings of a rapid review of the literature on the health and wellbeing needs of veterans, commissioned by the Australian Department of Veterans' Affairs to inform future programs and services. The databases Embase, Medline, Cinahl, PubMed, Web of Science and Cochrane Database were searched for systematic reviews reporting on veterans' physical, mental and social wellbeing published in English in peer-reviewed journals.

RESULTS

A total of 21 systematic reviews were included. The reviews reported on a range of mental, physical and social health problems affecting veterans. While there was limited information on prevalence rates of physical, mental and social health problems in veterans compared to civilian populations, the reviews demonstrated the interconnection between these domains and the effect of demographic and military service factors.

CONCLUSIONS

A key finding of the review is the interconnection of the mental, physical, and social health of veterans, highlighting the importance that an integrated approach to veterans' wellbeing is adopted. It is suggested that understanding key factors, such as demographic factors and factors relating to military service, can support improved service provision for veterans.

An Evidence Map of the Women Veterans' Health Research Literature (2008-2015)

BACKGROUND

Women comprise a growing proportion of Veterans seeking care at Veterans Affairs (VA) healthcare facilities. VA initiatives have accelerated changes in services for female Veterans, yet the corresponding literature has not been systematically reviewed since 2008. In 2015, VA Women's Health Services and the VA Women's Health Research Network requested an updated literature review to facilitate policy and research planning.

METHODS

The Minneapolis VA Evidence-based Synthesis Program performed a systematic search of research related to female Veterans' health published from 2008 through 2015. We extracted study characteristics including healthcare topic, design, sample size and proportion female, research setting, and funding source. We created an evidence map by organizing and presenting results within and across healthcare topics, and describing patterns, strengths, and gaps.

RESULTS

We identified 2276 abstracts and assessed each for relevance. We excluded 1092 abstracts and reviewed 1184 full-text articles; 750 were excluded. Of 440 included articles, 208 (47%) were related to mental health, particularly post-traumatic stress disorder (71 articles), military sexual trauma (37 articles), and substance abuse (20 articles). The number of articles addressing VA priority topic areas increased over time, including reproductive health, healthcare organization and delivery, access and utilization, and post-deployment health. Three or fewer articles addressed each of the common chronic diseases: diabetes, hypertension, depression, or anxiety. Nearly 400 articles (90%) used an observational design. Eight articles (2%) described randomized trials.

CONCLUSIONS

Our evidence map summarizes patterns, progress, and growth in the female Veterans' health and healthcare literature. Observational studies in mental health make up the majority of research. A focus on primary care delivery over clinical topics in primary care and a lack of sex-specific results for studies that include men and women have contributed to research gaps in addressing common chronic diseases. Interventional research using randomized trials is needed.

A Health Profile of Senior-Aged Women Veterans: A Latent Class Analysis of Condition Clusters

Background and Objectives

This study characterizes the multiple morbidities experienced by senior-aged women Veterans so that the Veterans Health Administration (VHA) and other health care systems may be better prepared to meet the health care needs of this growing cohort.

Research Design and Methods

Using the VHA’s Corporate Data Warehouse, we conducted a retrospective observational study of the 38,597 female veteran patients who were at least 65 years old and received care in the VHA during 2013 and 2014. We use a latent class analysis model to cluster diagnoses associated with inpatient and outpatient events over the years.

Results

The senior-aged women Veterans are characterized by six major classes of disease clusters. We defined these classes as: Healthy (16.24% of the cohort); Ophthalmological Disorders (13.84%); Musculoskeletal Disorders (14.22%); At Risk for Cardiovascular Disease (37.53%); Diabetic with Comorbidities (9.05%); and Multimorbid (9.12%). The patterns and prevalence of these condition classes vary by race, age, and marital status.

Discussion and Implications

Each of the six clusters can be used to develop clinical practice guidelines that are appropriate for senior-aged women Veterans. Consistent with past literature, the most common conditions in this cohort are hypertension and hyperlipidemia; together they form the most common class, “At Risk of Cardiovascular Disease (CVD)”. Results also show evidence of race-related disparities, with Blacks being more likely to be in the highest risk classes. Also, members of the cohort who are currently married having improved chances of being in the healthy class. And finally, we see a “healthy survivor” effect with the oldest women in our cohort having low overall rates of disease.

The Role of PTSD, Depression, and Alcohol Misuse Symptom Severity in Linking Deployment Stressor Exposure and Post-Military Work and Family Outcomes in Male and Female Veterans

Exposure to stressors during military deployment puts veterans at risk for reduced post-military quality of life. Stress-related mental health problems may lead to decreased well-being within work and family domains, yet few studies have explored associations in the context of gender. We examined relationships between deployment stressors and post-military functioning and satisfaction in the domains of work and family, with a focus on PTSD, depression, and alcohol misuse symptomatology as potential mediators. Participants included 522 male and female Iraq and Afghanistan War veterans assessed longitudinally. Structural equation models supported several direct and indirect pathways linking deployment stressors to work and family outcomes for both men and women. PTSD had an important role in these associations. Depression also played a significant role, particularly for women. These findings build on prior research by elucidating potential gender-specific risk, which may be applied to better tailor services to veterans' unique needs.

The Comprehensive Female Soldier Support Model

Women represent a small minority in the U.S. military and an even smaller minority in the military chaplaincy. Prior to this study, the U.S. Army chaplaincy did not have a gender-specific model for providing support to women soldiers. In this Delphi research project, wounded women soldiers and female military chaplains provided expert opinions to develop the comprehensive female soldier support model (CFS2). Ten military women and 11 female chaplains who had been deployed overseas contributed to the body of knowledge related to the understanding of the emotional and spiritual support needs of wounded female soldiers. Five key findings appeared in the study: (a) many women did not get the chaplain support they needed; (b) the gender of the chaplain was not significant;

Estimated Prevalence of Insomnia among Women Veterans: Results of a Postal Survey

OBJECTIVES

Insomnia is a significant public health concern known to particularly impact women and the veteran population; however, rates of insomnia disorder among women veterans are not known.

METHOD

Women veterans who had received health care at VA Greater Los Angeles Healthcare System between 2008 and 2010 and resided within 25 miles of the facility were sent a postal survey assessing sleep, demographics, and other related patient characteristics.

RESULTS

A total of 660 women (43.1% of potential responders) returned the postal survey and provided sufficient information for insomnia diagnosis. On average, women reported 6.2 hours of sleep per night. The prevalence of insomnia, determined according to diagnostic criteria from the International Classification of Sleep Disorders-2, was 52.3%. Women with insomnia reported more severely disturbed sleep, and more pain, menopausal symptoms, stress/worries, and nightmares compared with women without insomnia. There was a quadratic relationship between age and insomnia with women in their mid-40s, most likely to have insomnia.

CONCLUSIONS

This survey study found that insomnia symptoms were endorsed by more than one-half of the women veterans in this sample of VA users, highlighting the critical need for enhanced clinical identification and intervention. Further research is needed to establish national rates of insomnia among women veterans and to improve access to evidence-based treatment of insomnia disorder.

Fracture Rates and Bone Density Among Postmenopausal Veteran and Non-Veteran Women From the Women's Health Initiative

PURPOSE OF THE STUDY

Postmenopausal osteoporosis can impact quality-of-life even prefracture. To determine whether osteoporosis should be a greater concern in women Veterans versus non-Veterans, we compared fracture rates and bone mineral density (BMD) for Veterans and non-Veterans using Women's Health Initiative data.

DESIGN AND METHODS

In this cohort study, participants were women aged 50-79 years. Outcomes were hip, central body, and limb fractures occurring during up to 19 years of follow-up and hip, spine, and whole body BMD collected three times over a 6-year period in a participant subsample. Covariates comprised risk factors for fracture, including fall history and other components of the World Health Organization Fracture Risk Assessment Tool (FRAX). Cox Proportional Hazards models were used to examine fracture rates for Veterans compared with non-Veterans.

RESULTS

Of 161,808 women, 145,521 self-identified as Veteran (n = 3,719) or non-Veteran (n = 141,802). Baseline FRAX scores showed that Veterans had higher 10-year probabilities for any major fracture (13.3 vs 10.2; p < .01) and hip fracture (4.1 vs 2.2; p < .01) compared with non-Veterans. The age-adjusted rate of hip fracture per 1,000 person-years for Veterans was 3.3 versus 2.4 for non-Veterans (p < .01). After adjustment, the hazards ratio for hip fracture was 1.24 (95% confidence interval 1.03-1.49) for Veterans versus non-Veterans. Hazards ratios at other anatomic sites did not differ by Veteran status. Mean BMD at baseline and at Years 3 and 6 also did not differ by Veteran status at any site.

IMPLICATIONS

Women Veterans had an increased hip fracture rate not explained by differences in well-recognized fracture risk factors.

Role of neuroinflammation and sex hormones in war-related PTSD

The susceptibility to develop posttraumatic stress disorder (PTSD) is greatly influenced by both innate and environmental risk factors. One of these factors is gender, with women showing higher incidence of trauma-related mental health disorders than their male counterparts. The evidence so far links these differences in susceptibility or resilience to trauma to the neuroprotective actions of sex hormones in reducing neuroinflammation after severe stress exposure. In this review, we discuss the impact of war-related trauma on the incidence of PTSD in civilian and military populations as well as differences associated to gender in the incidence and recovery from PTSD. In addition, the mutually influencing role of inflammation, genetic, and sex hormones in modulating the consequences derived from exposure to traumatic events are discussed in light of current evidence.

Challenges with delivering gender-specific and comprehensive primary care to women veterans

BACKGROUND

The growing presence of women veterans in Veterans Administration (VA) settings has prompted the need for greater attention to clinical proficiency related to women's health (WH) primary care needs. Instead of making appointments for multiple visits or referring patients to a WH clinic or alternate site for gender-specific care, a comprehensive primary care model now allows for women veteran patients be seen by primary care providers (PCPs) who have WH training/experience and can see patients for both primary and WH care in the context of a single visit. However, little is currently known about the barriers and facilitators WH-PCPs face in using this approach to incorporate gender-specific services into women veterans' primary care services.

METHODS

We conducted qualitative in-depth interviews with 22 WH-PCPs at one Midwestern VA Medical Center. All participants were members of one of four outpatient primary care clinics within the main medical center, one off-site satellite clinic, or two off-site community-based outpatient clinics.

RESULTS

Inductive thematic analysis identified six themes: 1) Time constraints, 2) importance of staff support, 3) necessity of sufficient space and equipment/supplies, 4) perceptions of discomfort among patients with trauma histories, 5) lack of education/training, and 6) challenges with scheduling/logistics.

CONCLUSION

Although adequate staff was a key facilitator, the findings suggest that there may be barriers that undermine the ability of VA WH-PCPs to provide high-quality, comprehensive primary and gender-specific care. The nature of these barriers is multifactorial and multilevel in nature, and may therefore require special policy and practice action.

Analysis of osteoporosis treatment patterns with bisphosphonates and outcomes among postmenopausal veterans

PURPOSE

Adherence and persistence with bisphosphonates are frequently poor, and stopping, restarting, or switching bisphosphonates is common. We evaluated bisphosphonate change behaviors (switching, discontinuing, or reinitiating) over time, as well as fractures and costs, among a large, national cohort of postmenopausal veterans.

METHODS

Female veterans aged 50+ treated with bisphosphonates during 2003-2011 were identified in Veterans Health Administration (VHA) datasets. Bisphosphonate change behaviors were characterized using pharmacy refill records. Patients' baseline disease severity was characterized based on age, T-score, and prior fracture. Cox Proportional Hazard analysis was used to evaluate characteristics associated with discontinuation and the relationship between change behaviors and fracture outcomes. Generalized estimating equations were used to evaluate the relationship between change behaviors and cost outcomes.

RESULTS

A total of 35,650 patients met eligibility criteria. Over 6800 patients (19.1%) were non-switchers. The remaining patients were in the change cohort; at least half displayed more than one change behavior over time. A strong, significant predictor of discontinuation was ≥5 healthcare visits in the prior year (11-23% more likely to discontinue), and discontinuation risk decreased with increasing age. No change behaviors were associated with increased fracture risk. Total costs were significantly higher in patients with change behaviors (4.7-19.7% higher). Change-behavior patients mostly had significantly lower osteoporosis-related costs than non-switchers (22%-118% lower).

CONCLUSIONS

Most bisphosphonate patients discontinue treatment at some point, which did not significantly increase the risk of fracture in this majority non-high risk population. Bisphosphonate change behaviors were associated with significantly lower osteoporosis costs, but significantly higher total costs.

The association of military and premilitary sexual trauma with risk for suicide ideation, plans, and attempts

Military sexual trauma is a strong predictor of psychiatric disorders and negative health outcomes among military personnel and veterans, but little is known about its relationship with suicide risk. The current study investigates the association of military sexual trauma with suicide risk among 464 U.S. military personnel and veterans enrolled in college classes. Results indicate that premilitary sexual assault was associated with significantly increased risk for later suicide ideation, plans, and attempts during military service. Unwanted sexual experiences occurring during military service was associated with significantly increased risk for suicide ideation and suicide plans for male participants. When considered simultaneously, premilitary sexual trauma showed relatively stronger associations with suicide risk among women whereas military sexual trauma showed relatively stronger associations with suicide risk among men. Results suggest differences in the relation of sexual trauma to suicide risk among male and female military personnel and veterans.

The use of VA Disability Compensation and Social Security Disability Insurance among working-aged veterans

BACKGROUND

Although there is substantial disability among veterans, relatively little is known about working-aged veterans' uptake of Department of Veterans Affairs (VA) Disability Compensation and Social Security Disability Insurance (DI).

OBJECTIVES

This study identifies levels of veteran participation in VA disability and/or DI benefit programs, examines transitions into and out of VA and DI programs among veterans, and estimates the size and composition of the veteran population receiving VA and/or DI benefits over time.

METHODS

Data from the 1992, 1993, 1996, 2001, 2004, and 2008 Survey of Income and Program Participation (SIPP) are used to describe VA and DI program participation among veterans under the age of 65.

RESULTS

The majority of working-aged veterans do not receive VA or DI benefits and joint participation is low, but use of these programs has increased over time. A higher percentage of veterans receive VA compensation, which ranges from 4.9% in 1992 to 13.2% in 2008, than DI compensation, which ranges from 2.9% in 1992 to 6.7% in 2008. The rate of joint participation ranges from less than 1% in 1992 to 3.6% in 2008. Veterans experience few transitions between VA and DI programs during the 36-48 months they are observed. The number of veterans receiving benefits from VA and/or DI nearly doubled between 1992 and 2008. There have been substantial shifts in the composition of veterans using these programs, as cohorts who served prior to 1964 are replaced by those who served after 1964.

CONCLUSIONS

The findings suggest potential gaps in veterans' access to disability programs that might be addressed through improved coordination of VA and DI benefits.

Associations between provider designation and female-specific cancer screening in women Veterans

BACKGROUND

In 2010, the Department of Veterans Affairs Healthcare System (VA) implemented policy to provide Comprehensive Primary Care (for acute, chronic, and female-specific care) from designated Women's Health providers (DWHPs) at all VA sites. However, since that time no comparisons of quality measures have been available to assess the level of care for women Veterans assigned to these providers.

OBJECTIVES

To evaluate the associations between cervical and breast cancer screening rates among age-appropriate women Veterans and designation of primary-care provider (DWHP vs. non-DWHP).

RESEARCH DESIGN

Cross-sectional analyses using the fiscal year 2012 data on VA women's health providers, administrative files, and patient-specific quality measures.

SUBJECTS

The sample included 37,128 women Veterans aged 21 through 69 years.

MEASURES

Variables included patient demographic and clinical factors (ie, age, race, ethnicity, mental health diagnoses, obesity, and site), and provider factors (ie, DWHP status, sex, and panel size). Screening measures were defined by age-appropriate subgroups using VA national guidelines.

RESULTS

Female-specific cancer screening rates were higher among patients assigned to DWHPs (cervical cytology 94.4% vs. 91.9%, P<0.0001; mammography 86.3% vs. 83.3%, P<0.0001). In multivariable models with adjustment for patient and provider characteristics, patients assigned to DWHPs had higher odds of cervical cancer screening (odds ratio, 1.26; 95% confidence interval, 1.07-1.47; P<0.0001) and breast cancer screening (odds ratio, 1.24; 95% CI, 1.10-1.39; P<0.0001).

CONCLUSIONS

As the proportion of women Veterans increases, assignment to DWHPs may raise rate of female-specific cancer screening within VA. Separate evaluation of sex neutral measures is needed to determine whether other measures accrue benefits for patients with DWHPs.

Alcohol and drug misuse, abuse, and dependence in women veterans

We conducted a systematic literature review on substance misuse, abuse, and dependence in women veterans, including National Guard/reserve members. We identified 837 articles published between 1980 and 2013. Of 56 included studies, 32 reported rates of alcohol misuse, binge drinking, or other unhealthy alcohol use not meeting diagnostic criteria for abuse or dependence, and 33 reported rates of drug misuse or diagnosed alcohol or drug use disorders. Rates ranged from 4% to 37% for alcohol misuse and from 7% to 25% for binge drinking; among Veterans Health Administration (VA) health-care system outpatients, rates ranged from 3% to 16% for substance use disorder. Studies comparing women veterans and civilians reported no clear differences in binge or heavy drinking. Substance misuse rates were generally lower among women veterans than men veterans. Substance misuse was associated with higher rates of trauma, psychiatric and medical conditions, and increased mortality and suicide rates. Most studies included only VA patients, and many used only VA medical record data; therefore, the reported substance misuse rates likely do not reflect true prevalence. Rates also varied by assessment method, source of data, and the subgroups studied. Further efforts to develop epidemiologically valid prevalence estimates are needed to capture the true health burden of substance misuse in women veterans, particularly those not using VA care.

Risk factors for homelessness among US veterans

Homelessness among US veterans has been a focus of research for over 3 decades. Following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, this is the first systematic review to summarize research on risk factors for homelessness among US veterans and to evaluate the evidence for these risk factors. Thirty-one studies published from 1987 to 2014 were divided into 3 categories: more rigorous studies, less rigorous studies, and studies comparing homeless veterans with homeless nonveterans. The strongest and most consistent risk factors were substance use disorders and mental illness, followed by low income and other income-related factors. There was some evidence that social isolation, adverse childhood experiences, and past incarceration were also important risk factors. Veterans, especially those who served since the advent of the all-volunteer force, were at greater risk for homelessness than other adults. Homeless veterans were generally older, better educated, and more likely to be male, married/have been married, and to have health insurance coverage than other homeless adults. More studies simultaneously addressing premilitary, military, and postmilitary risk factors for veteran homelessness are needed. This review identifies substance use disorders, mental illness, and low income as targets for policies and programs in efforts to end homelessness among veterans.

Improving care of chronic conditions for women veterans: identifying opportunities for comparative effectiveness research

This article aims to critically analyze research focused on the findings for five chronic conditions: chronic pain, diabetes, cardiovascular disease, HIV and cancer among women veterans to identify opportunities for comparative effectiveness research. We provide a descriptive analysis from the relevant articles in prior systematic reviews. In order to identify potential gaps in research for these specific conditions, we also conducted a literature search to highlight studies focusing on women veterans published since the last systematic review. While the scientific knowledge base has grown for these chronic conditions among women veterans, the vast majority of the published literature remains descriptive and/or observational, with only a few studies examining gender differences and even fewer clinical trials. There is a need to conduct comparative effectiveness research on chronic conditions among women veterans to improve health and healthcare.

Latent classes of PTSD symptoms in Iraq and Afghanistan female veterans

BACKGROUND

Recent studies have used latent class analysis (LCA) to identify subgroups of individuals who share similar patterns of PTSD symptom endorsement; however, further study is needed among female veterans, whose PTSD symptom expression may vary from that of their male counterparts. The current study examined latent PTSD symptom classes in female veterans who returned from recent military service in Iraq and Afghanistan, and explored military and demographic variables associated with distinct PTSD symptom presentations.

METHODS

A retrospective analysis was conducted using existing medical records from female Iraq and Afghanistan veterans who were new users of VA mental health outpatient (MHO) care, had received a PTSD diagnosis anytime during the post-deployment period, and completed the PTSD checklist within 30 days of their first MHO visit (N=2425).

RESULTS

The LCA results identified four latent classes of PTSD symptom profiles in the sample: High Symptom, Intermediate Symptom, Intermediate Symptom with High Emotional Numbing (EN), and Low Symptom. Race/ethnicity, age, time since last deployment, and distance from a VA facility emerged as predictors of PTSD symptom presentation.

LIMITATIONS

The current study was cross-sectional and utilized administrative data. The results may not be generalizable to female veterans from other service eras.

CONCLUSIONS

Longer times between end of last deployment and initiation of MHO services were associated with more symptomatic classes. Exploration of PTSD symptom presentation may enhance our understanding of the service needs of female veterans with PTSD, and suggests potential benefits to engaging veterans in MHO soon after last deployment.