Healthcare utilization and left ventricular ejection fraction distribution in methamphetamine use associated heart failure hospitalizations.

BACKGROUND: Although methamphetamine use associated heart failure (MU-HF) is increasing, data on its clinical course are limited due to a preponderance of single center studies and significant heterogeneity in the definition of MU-HF in the published literature. Our objective was to evaluate left ventricular ejection fraction (LVEF) distribution, methamphetamine use treatment engagement and postdischarge healthcare utilization among Veterans with heart failure hospitalization in the department of Veterans Affairs (VA) medical centers for MU-HF versus HF not associated with methamphetamine use (other-HF). METHODS: Observational study including a cohort of Veterans with a first heart failure hospitalization during 2007 - 2020 using data in the VA Corporate Data Warehouse. MU-HF was identified based on the presence of an ICD-code for methamphetmaine use or positive toxicology results within 1-year of heart failure hospitalization. LVEF values entered in the medical record were identified using a validated natural language processing algorithm. Healthcare utilization data was obtained using clinic stop-codes and hosptilaization records. RESULTS: Of 203,005 first-time heart failure hospitlaizations, 4080 were categorized as MU-HF. Median (interquartile range) of LVEF was 30 (20-45) % for MU-HF versus 40 (25-55)% for other-HF (P < .0001). Eighteen percent of MU-HF had LVEF ≥ 50% compared to 28% in other-HF. Discharge against medical advice was higher in MU-HF (8% vs 2%). Among Veterans with MU-HF, post hospital discharge methamphetamine use treatment engagement was low (18% at 30 days post discharge), with higher follow-up in primary care (76% at 30 days). Post discharge emergency department visits (33% versus 22% at 30 days) and rehospitalizations (24% versus 18% at 30 days) were higher in MU-HF compared to other-HF. CONCLUSIONS: While the majority of MU-HF hospitalizations are HFrEF, a sizeable minority have HFpEF. This finding has implications for accurate MU-HF classification, treatment, and prognosis. Patients with MU-HF have low addiction treatment receipt and high postdischarge unplanned healthcare utilization. Increasing substance use disorder treatment in this population must be a priority to improve health outcomes. Care-coordination and linkage interventions are urgently needed to increase post-hospitalization addiction treatment and follow-up in an effort to increase evidence-base care and mitigate unplanned healthcare utilization.

Common Sense Models of Obesity: a Qualitative Investigation of Illness Representations.

BACKGROUND: The Common Sense Model provides a framework to understand health beliefs and behaviors. It includes illness representations comprised of five domains (identity, cause, consequences, timeline, and control/cure). While widely used, it is rarely applied to obesity, yet could explain self-management decisions and inform treatments. This study answered the question, what are patients' illness representations of obesity?; and examined the Common Sense Model's utility in the context of obesity. METHODS: Twenty-four participants with obesity completed semi-structured phone interviews (12 women, 12 men). Directed content analysis of transcripts/notes was used to understand obesity illness representations across the five illness domains. Potential differences by gender and race/ethnicity were assessed. RESULTS: Participants did not use clinical terms to discuss weight. Participants' experiences across domains were interconnected. Most described interacting life systems as causing weight problems and used negative consequences of obesity to identify it as a health threat. The control/cure of obesity was discussed within every domain. Participants focused on health and appearance consequences (the former most salient to older, the latter most salient to younger adults). Weight-related timelines were generally chronic. Women more often described negative illness representations and episodic causes (e.g., pregnancy). No patterns were identified by race/ethnicity. CONCLUSIONS: The Common Sense Model is useful in the context of obesity. Obesity illness representations highlighted complex causes and consequences of obesity and its management. To improve weight-related care, researchers and clinicians should focus on these beliefs in relation to preferred labels for obesity, obesity's most salient consequences, and ways of monitoring change.

Retaining Providers with Women's Health Expertise: Decreased Provider Loss Among VHA Women's Health Faculty Development Program Attendees.

BACKGROUND: The Veterans Health Administration (VHA) provides care for over 500,000 women. In 2010 VHA instituted a policy requiring each facility to identify a designated women's health provider (WH-PCP) who could offer comprehensive gender-specific primary care. Access to WH-PCPs remains a challenge at some sites with high turnover among WH-PCPs. Faculty development programs have been demonstrated to foster professional development, networks, and mentorship; these can enhance job satisfaction and provide one potential solution to address WH-PCP turnover. One such program, the VHA's Women's Health Mini-Residency (WH-MR), was developed in 2011 to train WH-PCPs through case-based hands-on training. OBJECTIVE: The objective of this program evaluation was to determine the association of WH-MR participation with WH-PCP retention. DESIGN: Using the Women's Health Assessment of Workforce Capacity-Primary Care survey, we assessed the relationship between WH-MR participation and retention of WH-PCP status between fiscal year 2018 and 2019. PARTICIPANTS: All WH-PCPs (N = 2664) at the end of fiscal year 2018 were included. MAIN MEASURES: We assessed retention of WH-PCP status the following year by WH-MR participation. For our adjusted analysis, we controlled for provider gender, provider degree (MD, DO, NP, PA), women's health leadership position, number of clinical sessions per week, and clinical setting (general primary care clinic, designated women's health clinic, or a combination). KEY RESULTS: WH-MR participants were more likely to remain WH-PCPs in FY2019 in both unadjusted analyses (OR 1.91, 95%CI 1.54-2.36) and adjusted analyses (OR 1.96, 95%CI 1.58-2.44). CONCLUSIONS: WH-PCPs who participate in WH-MRs are more likely to remain WH-PCPs in the VHA system. Given the negative impact of provider turnover on patient care and the significant financial cost of onboarding a new WH-PCP, the VHA should continue to encourage all WH-PCPs to participate in the WH-MR.

Increasing Engagement of Women Veterans in Health Research.

BACKGROUND: Meaningful engagement of patients in health research has the potential to increase research impact and foster patient trust in healthcare. For the past decade, the Veterans Health Administration (VA) has invested in increasing Veteran engagement in research. OBJECTIVE: We sought the perspectives of women Veterans, VA women's health primary care providers (WH-PCPs), and administrators on barriers to and facilitators of health research engagement among women Veterans, the fastest growing subgroup of VA users. DESIGN: Semi-structured qualitative telephone interviews were conducted from October 2016 to April 2018. PARTICIPANTS: Women Veterans (N=31), WH-PCPs (N=22), and administrators (N=6) were enrolled across five VA Women's Health Practice-Based Research Network sites. APPROACH: Interviews were audio-recorded and transcribed. Consensus-based coding was conducted by two expert analysts. KEY RESULTS: All participants endorsed the importance of increasing patient engagement in women's health research. Women Veterans expressed altruistic motives as a personal determinant for research engagement, and interest in driving women's health research forward as a stakeholder or research partner. Challenges to engagement included lack of awareness about opportunities, distrust of research, competing priorities, and confidentiality concerns. Suggestions to increase engagement include utilizing VA's patient-facing portals of the electronic health record for outreach, facilitating "warm hand-offs" between researchers and clinic staff, developing an accessible research registry, and communicating the potential research impact for Veterans. CONCLUSIONS: Participants expressed support for increasing women Veterans' engagement in women's health research and identified feasible ways to foster and implement engagement of women Veterans. Given the unique healthcare needs of women Veterans, engaging them in research could translate to improved care, especially for future generations. Knowledge about how to improve women Veterans' research engagement can inform future VA policy and practice for more meaningful interventions and infrastructure.

Gynecologist Supply Deserts Across the VA and in the Community.

BACKGROUND: The Veterans Health Administration (VA) refers patients to community providers for specialty services not available on-site. However, community-level specialist shortages may impede access to care. OBJECTIVE: Compare gynecologist supply in veterans' county of residence versus at their VA site. DESIGN: We identified women veteran VA patients from fiscal year (FY) 2017 administrative data and assessed availability of a VA gynecologist within 50 miles (hereafter called "local") of veterans' VA homesites (per national VA organizational survey data). For the same cohort, we then assessed community-level gynecologist availability; counties with < 2 gynecologists/10,000 women (per the Area Health Resource File) were "inadequate-supply" counties. We examined the proportion of women veterans with local VA gynecologist availability in counties with inadequate versus adequate gynecologist supply, stratified by individual and VA homesite characteristics. Chi-square tests assessed statistical differences. PARTICIPANTS: All women veteran FY2017 VA primary care users nationally. MAIN MEASURES: Availability of a VA gynecologist within 50 miles of a veteran's VA homesite; county-level "inadequate-supply" of gynecologists. KEY RESULTS: Among 407,482 women, 9% were in gynecologist supply deserts (i.e., lacking local VA gynecologist and living in an inadequate-supply county). The sub-populations with the highest proportions in gynecologist supply deserts were rural residents (24%), those who got their primary care at non-VAMC satellite clinics (13%), those who got their care at a site without a women's clinic (13%), and those with American Indian or Alaska Native (12%), or white (12%) race. Among those in inadequate-supply counties, 59.9% had gynecologists at their local VA; however, 40.1% lacked a local VA gynecologist. CONCLUSIONS: Most veterans living in inadequate-supply counties had local VA gynecology care, reflecting VA's critical role as a safety net provider. However, for those in gynecologist supply deserts, expanded transportation options, modified staffing models, or tele-gynecology hubs may offer solutions to extend VA gynecology capacity.

Rationale and design of the Women's Ischemia Trial to Reduce Events in Nonobstructive CAD (WARRIOR) trial.

BACKGROUND: Approximately half of all women with anginal symptoms and/or signs of ischemia and no obstructive coronary artery disease (INOCA) referred for coronary angiography have elevated risk for major adverse cardiac events (MACE), poor quality of life and resource consumption. Yet, guidelines focus on symptom management while clinical practice typically advocates only reassurance. Pilot studies of INOCA subjects suggest benefit with intensive medical therapy (IMT) that includes high-intensity statins and angiotensin converting enzyme inhibitors (ACE-I) or receptor blockers (ARB) to provide the rationale for a randomized pragmatic trial to limit MACE. METHODS: The Women's IschemiA TRial to Reduce Events In Non-ObstRuctive CAD is a multicenter, prospective, randomized, blinded outcome evaluation (PROBE design) of a pragmatic strategy of IMT vs usual care (UC) in 4,422 symptomatic women with INOCA (NCT03417388) in approximately 70 United States sites. The hypothesis is that IMT will reduce the primary outcome of first occurrence of MACE by 20% vs. UC at ∼2.5 year followup. Secondary outcomes include quality of life, time to return to "duty"/work, healthcare utilization, angina, cardiovascular death and individual primary outcome components over 3 years follow-up. The study utilizes web-based data capture, e-consents, single IRB and centralized pharmacy distribution of strategy medications directly to patients' homes to reduce site and patient burden. A biorepository will collect blood samples to assess potential mechanisms. CONCLUSIONS: The results of this trial will provide important data necessary to inform guidelines regarding how best to manage this growing and challenging population of women with INOCA.

Retaining VA Women's Health Primary Care Providers: Work Setting Matters.

BACKGROUND: When an experienced provider opts to leave a healthcare workforce (attrition), there are significant costs, both direct and indirect. Turnover of healthcare providers is underreported and understudied, despite evidence that it negatively impacts care delivery and negatively impacts working conditions for remaining providers. In the Veterans Affairs (VA) healthcare system, attrition of women's health primary care providers (WH-PCPs) threatens a specially trained workforce; it is unknown what factors contribute to, or protect against, their attrition. OBJECTIVE: Based on evidence that clinic environment, adequate support resources, and workload affect provider burnout and intent to leave, we explored if such clinic characteristics predict attrition of WH-PCPs in the VA, to identify protective factors. DESIGN: This analysis drew on two waves of existing national VA survey data to examine predictors of WH-PCP attrition, via logistic regression. PARTICIPANTS: All 2,259 providers from 140 facilities VA-wide who were WH-PCPs on September 30, 2016. MAIN MEASURES: The dependent variable was WH-PCP attrition in the following year. Candidate predictors were clinic environment (working in: a comprehensive women's health center, a limited women's health clinic, a general primary care clinic, or multiple clinic environments), availability of co-located specialty support resources (mental health, social work, clinical pharmacy), provider characteristics (gender, professional degree), and clinic workload (clinic sessions per week). KEY RESULTS: Working exclusively in a comprehensive women's health center uniquely predicted significantly lower risk of WH-PCP attrition (adjusted odds ratio 0.40; CI 0.19-0.86). CONCLUSIONS: A comprehensive women's health center clinical context may promote retention of this specially trained primary care workforce. Exploring potential mechanisms-e.g., shared mission, appropriate support to meet patients' needs, or a cohesive team environment-may inform broader efforts to retain front-line providers.

Impact of Wartime Stress Exposures and Mental Health on Later-Life Functioning and Disability in Vietnam-Era Women Veterans: Findings From the Health of Vietnam-Era Women's Study.

OBJECTIVE: The effect of stress exposures and mental health sequelae on health-related outcomes is understudied among older women veterans. We examined a) the impact of wartime stress exposures on later-life functioning and disability in Vietnam-era women veterans and b) the extent to which mental health conditions known to be associated with stress-posttraumatic stress disorder (PTSD), major depressive disorder (MDD), and generalized anxiety disorder (GAD)-are associated with additional later-life functioning and disability. METHODS: Data were collected in 2011 to 2012 using a mail survey and telephone interview of 4219 women veterans who were active duty during the Vietnam Era. Health functioning was assessed using the Veterans RAND 36-Item Health Survey, and disability was assessed using the World Health Organization Disability Assessment Schedule 2.0. Wartime exposures were assessed using the Women's War-Zone Stressor Scale-Revised; the Composite International Diagnostic Interview, version 3.0 was used to assess PTSD, MDD, and GAD. RESULTS: Several wartime stress exposures-including job-related pressures, dealing with death, and sexual discrimination and harassment-were associated with worse later-life health (ß ranges, -0.04 to -0.26 for functioning, 0.05 to 0.30 for disability). Current PTSD was linked with lower health functioning (physical, ß = -0.06; mental, ß = -0.15) and greater disability (ß = 0.14). Current MDD and GAD were also associated with lower mental health functioning (MDD, ß = -0.29; GAD, ß = -0.10) and greater disability (MDD, ß = 0.16; GAD, ß = 0.06). CONCLUSIONS: Results underscore the importance of detection and treatment of the potential long-term effects of wartime stressors and mental health conditions among women veterans.

Coordinating Care Across VA Providers and Settings: Policy and Research Recommendations from VA's State of the Art Conference.

Delivering well-coordinated care is essential for optimizing clinical outcomes, enhancing patient care experiences, minimizing costs, and increasing provider satisfaction. The Veterans Health Administration (VA) has built a strong foundation for internally coordinating care. However, VA faces mounting internal care coordination challenges due to growth in the number of Veterans using VA care, high complexity in Veterans' care needs, the breadth and depth of VA services, and increasing use of virtual care. VA's Health Services Research and Development service with the Office of Research and Development held a conference assessing the state-of-the-art (SOTA) on care coordination. One workgroup within the SOTA focused on coordination between VA providers for high-need Veterans, including (1) Veterans with multiple chronic conditions; (2) Veterans with high-intensity, focused, specialty care needs; (3) Veterans experiencing care transitions; (4) Veterans with severe mental illness; (5) and Veterans with homelessness and/or substance use disorders. We report on this workgroup's recommendations for policy and organizational initiatives and identify questions for further research. Recommendations from a separate workgroup on coordinating VA and non-VA care are contained in a companion paper. Leaders from research, clinical services, and VA policy will need to partner closely as they develop, implement, assess, and spread effective practices if VA is to fully realize its potential for delivering highly coordinated care to every Veteran.

The Obesity Epidemic in the Veterans Health Administration: Prevalence Among Key Populations of Women and Men Veterans.

BACKGROUND: Most US adults are overweight or obese. Understanding differences in obesity prevalence across subpopulations could facilitate the development and dissemination of weight management services. OBJECTIVES: To inform Veterans Health Administration (VHA) weight management initiatives, we describe obesity prevalence among subpopulations of VHA patients. DESIGN: Cross-sectional descriptive analyses of fiscal year 2014 (FY2014) national VHA administrative and clinical data, stratified by gender. Differences ≥5% higher than the population mean were considered clinically significant. PARTICIPANTS: Veteran VHA primary care patients with a valid weight within ±365 days of their first FY2014 primary care visit, and a valid height (98% of primary care patients). MAIN MEASURES: We used VHA vital signs data to ascertain height and weight and calculate body mass index, and VHA outpatient, inpatient, and fee basis data to identify sociodemographic- and comorbidity-based subpopulations. KEY RESULTS: Among nearly five million primary care patients (347,112 women, 4,567,096 men), obesity prevalence was 41% (women 44%, men 41%), and overweight prevalence was 37% (women 31%, men 38%). Across the VHA's 140 facilities, obesity prevalence ranged from 28% to 49%. Among gender-stratified subpopulations, obesity prevalence was high among veterans under age 65 (age 18-44: women 40%, men 46%; age 45-64: women 49%, men 48%). Obesity prevalence varied across racial/ethnic and comorbidity subpopulations, with high obesity prevalence among black women (51%), women with schizophrenia (56%), and women and men with diabetes (68%, 56%). CONCLUSIONS: Overweight and obesity are common among veterans served by the VHA. VHA's weight management initiatives have the potential to avert long-term morbidity arising from obesity-related conditions. High-risk groups-such as black women veterans, women veterans with schizophrenia, younger veterans, and Native Hawaiian/Other Pacific Islander and American Indian/Alaska Native veterans-may require particular attention to ensure that systems improvement efforts at the population level do not inadvertently increase health disparities.

Post-traumatic Stress Disorder and Antepartum Complications: a Novel Risk Factor for Gestational Diabetes and Preeclampsia.

BACKGROUND: Prior work shows that Post-traumatic Stress Disorder (PTSD) predicts an increased risk of preterm birth, but the causal pathway(s) are uncertain. We evaluate the associations between PTSD and antepartum complications to explore how PTSD's pathophysiology impacts pregnancy. METHODS: This retrospective cohort analysis of all Veterans Health Administration (VA)-covered deliveries from 2000-12 used the data of VA clinical and administration. Mothers with current PTSD were identified using the ICD-9 diagnostic codes (i.e. code present during the antepartum year), as were those with historical PTSD. Medical and administrative data were used to identify the relevant obstetric diagnoses, demographics and health, and military deployment history. We used Poisson regression with robust error variance to derive the adjusted relative risk estimates (RR) for the association of PTSD with five clinically relevant antepartum complications [gestational diabetes (GDM), preeclampsia, gestational hypertension, growth restriction, and abruption]. Secondary outcomes included proxies for obstetric complexity (repeat hospitalisation, prolonged delivery hospitalisation, and caesarean delivery). RESULTS: Of the 15 986 singleton deliveries, 2977 (19%) were in mothers with PTSD diagnoses (1880 (12%) current PTSD). Mothers with the complication GDM were 4.9% and those with preeclampsia were 4.6% of all births. After adjustment, a current PTSD diagnosis (reference = no PTSD) was associated with an increased risk of GDM (RR 1.4, 95% confidence interval (CI) 1.2, 1.7) and preeclampsia (RR 1.3, 95% CI 1.1, 1.6). PTSD also predicted prolonged (>4 day) delivery hospitalisation (RR 1.2, 95% CI 1.01, 1.4), and repeat hospitalisations (RR 1.4, 95% CI 1.2, 1.6), but not caesarean delivery. CONCLUSIONS: The observed association of PTSD with GDM and preeclampsia is consistent with our nascent understanding of PTSD as a disruptor of neuroendocrine and cardiovascular health.

Use of Veterans Health Administration Mental Health and Substance Use Disorder Treatment After Exiting Prison: The Health Care for Reentry Veterans Program.

The Veterans Health Administration (VA) Health Care for Reentry Veterans (HCRV) program links veterans exiting prison with treatment. Among veterans served by HCRV, national VA clinical data were used to describe contact with VA health care, and mental health and substance use disorder diagnoses and treatment use. Of veterans seen for an HCRV outreach visit, 56 % had contact with VA health care. Prevalence of mental health disorders was 57 %; of whom 77 % entered mental health treatment within a month of diagnosis. Prevalence of substance use disorders was 49 %; of whom 37 % entered substance use disorder treatment within a month of diagnosis. For veterans exiting prison, increasing access to VA health care, especially for rural veterans, and for substance use disorder treatment, are important quality improvement targets.

Race and Gender Differences in the Use of Direct Acting Antiviral Agents for Hepatitis C Virus.

BACKGROUND: Direct acting antiviral agents (DAA) are highly effective yet expensive. Disparities by race and/or gender often exist in the use of costly medical advances as they become available. METHODS: We examined a cohort of hepatitis C virus (HCV) patients who received care at the Veterans Administration facilities nationwide. We evaluated the effect of race and gender on DAA receipt after adjusting for socioeconomic status, liver disease severity, comorbidity, and propensity for healthcare use. To determine if disparities had changed over time, we conducted a similar analysis of HCV patients who were seen in the previous standard of care treatment era. RESULTS: Of the 145 596 patients seen in the current DAA era, 17 791 (10.2%) received treatment during the first 16 months of DAA approval. Black patients had 21% lower odds of receiving DAA than whites (odds ratio [OR] = 0.79; 95% confidence interval [CI], .75, .84). Overall, women were as likely to receive treatment as men (OR = 0.99; 95% CI, .90-1.09). However, the odds of receiving DAAs were 29% lower for younger women compared with younger men (OR = 0.71, 95% CI, .54-.93). Similar to the DAA cohort, black patients had significantly lower odds of receiving treatment than whites (OR = 0.74, 95% CI, .69-.79) in the previous treatment era. The racial difference between the 2 eras did not reach statistical significance. CONCLUSIONS: There were unexplained differences among HCV population subgroups in the receipt of new DAA treatment. Targeted interventions are needed for black patients and younger women.

Amiodarone and risk of death in contemporary patients with atrial fibrillation: Findings from The Retrospective Evaluation and Assessment of Therapies in AF study.

BACKGROUND: There are limited data on mortality outcomes associated with use of amiodarone in atrial fibrillation and flutter (AF). METHODS: We evaluated the association of amiodarone use with mortality in patients with newly diagnosed AF using complete data from the Department of Veterans Affairs national health care system. We included patients seen in an outpatient setting within 90 days of a new diagnosis for nonvalvular AF between Veterans Affairs fiscal years 2004 and 2008. Multivariate analysis and propensity-matched Cox proportional hazards regression were used to evaluate the association of amiodarone use to death. RESULTS: Of 122,465 patients (353,168 person-years of follow-up, age 72.1 ± 10.3 years, 98.4% males), amiodarone was prescribed in 11,655 (9.5%). Cumulative, unadjusted mortality rates were higher for amiodarone recipients than for nonrecipients (87 vs 73 per 1,000 person-years, P < .001). However, in multivariate and propensity-matched survival analyses, there was no significant difference in mortality (multivariate hazard ratio 1.01, 95% CI 0.97-1.05, P = .51, and propensity-matched hazard ratio 1.02, 95% CI 0.97-1.07, P = .45). The hazard of death was not modified by age, sex, heart failure, kidney function, ß-blocker use, or warfarin use, but there was evidence of effect modification among patients diagnosed with AF as an inpatient versus outpatient. CONCLUSION: In a national health care system population of newly diagnosed AF, overall use of amiodarone as an early treatment strategy was not associated with mortality.

Readying the workforce: evaluation of VHA's comprehensive women's health primary care provider initiative.

BACKGROUND: Veterans Health Administration (VHA) primary care providers (PCPs) often see few women, making it challenging to maintain proficiency in women's health (WH). Therefore, VHA in 2010 established Designated WH Providers, who would maintain proficiency in comprehensive WH care and be preferentially assigned women patients. OBJECTIVE: To evaluate early implementation of this national policy. METHODS: At each VHA health care system (N=140), the Women Veterans Program Manager completed a Fiscal Year 2012 workforce capacity assessment (response rate, 100%), representing the first time the national Designated WH Provider workforce had been identified. Assessment data were linked to administrative data. RESULTS: Of all VHA PCPs, 23% were Designated WH Providers; 100% of health care systems and 83% of community clinics had at least 1 Designated WH Provider. On average, women veterans comprised 19% (SD=27%) of the patients Designated WH Providers saw in primary care, versus 5% (SD=7%) for Other PCPs (P<0.001). For women veterans using primary care (N=313,033), new patients were less likely to see a Designated WH Provider than established women veteran patients (52% vs. 64%; P<0.001). CONCLUSIONS: VHA has achieved its goal of a Designated WH Provider in every health care system, and is approaching its goal of a Designated WH Provider at every hospital/community clinic. Designated WH Providers see more women than do Other PCPs. However, as the volume of women patients remains low for many providers, attention to alternative approaches to maintaining proficiency may prove necessary, and barriers to assigning new women patients to Designated WH Providers merit attention.

Sex differences in mental health and substance use disorders and treatment entry among justice-involved Veterans in the Veterans Health Administration.

BACKGROUND: Over half of veterans in the criminal justice system have mental health or substance use disorders. However, there is a critical lack of information about female veterans in the criminal justice system and how diagnosis prevalence and treatment entry differ by sex. OBJECTIVES: To document prevalence of mental health and substance use disorder diagnoses and treatment entry rates among female veterans compared with male veterans in the justice system. RESEARCH DESIGN: Retrospective cohort study using national Veterans Health Administration clinical/administrative data from veterans seen by Veterans Justice Outreach Specialists in fiscal years 2010-2012. SUBJECTS: A total of 1535 females and 30,478 male veterans were included. MEASURES: Demographic characteristics (eg, sex, age, residence, homeless status), mental health disorders (eg, depression, post-traumatic stress disorder), substance use disorders (eg, alcohol and opioid use disorders), and treatment entry (eg, outpatient, residential, pharmacotherapy). RESULTS: Among female veterans, prevalence of mental health and substance use disorders was 88% and 58%, respectively, compared with 76% and 72% among male veterans. Women had higher odds of being diagnosed with a mental health disorder [adjusted odds ratio (AOR)=1.98; 95% confidence interval (CI), 1.68-2.34] and lower odds of being diagnosed with a substance use disorder (AOR=0.50; 95% CI, 0.45-0.56) compared with men. Women had lower odds of entering mental health residential treatment (AOR=0.69; 95% CI, 0.57-0.83). CONCLUSIONS: Female veterans involved in the justice system have a high burden of mental health disorders (88%) and more than half have substance use disorders (58%). Entry to mental health residential treatment for women is an important quality improvement target.

Travel time and attrition from VHA care among women veterans: how far is too far?

BACKGROUND: Travel time, an access barrier, may contribute to attrition of women veterans from Veterans Health Administration (VHA) care. OBJECTIVE: We examined whether travel time influences attrition: (a) among women veterans overall, (b) among new versus established patients, and (c) among rural versus urban patients. RESEARCH DESIGN: This retrospective cohort study used logistic regression to estimate the association between drive time and attrition, overall and for new/established and rural/urban patients. SUBJECTS: In total, 266,301 women veteran VHA outpatients in the Fiscal year 2009. MEASURES: An "attriter" did not return for VHA care during the second through third years after her first 2009 visit (T0). Drive time (log minutes) was between the patient's residence and her regular source of VHA care. "New" patients had no VHA visits within 3 years before T0. Models included age, service-connected disability, health status, and utilization as covariates. RESULTS: Overall, longer drive times were associated with higher odds of attrition: drive time adjusted odds ratio=1.11 (99% confidence interval, 1.09-1.14). The relationship between drive time and attrition was stronger among new patients but was not modified by rurality. CONCLUSIONS: Attrition among women veterans is sensitive to longer drive time. Linking new patients to VHA services designed to reduce distance barriers (telemedicine, community-based clinics, mobile clinics) may reduce attrition among women new to VHA.

Reproductive health diagnoses of women veterans using department of Veterans Affairs health care.

BACKGROUND: Little is known regarding the reproductive health needs of women Veterans using Department of Veterans Affairs (VA) health care. OBJECTIVE: To describe the reproductive health diagnoses of women Veterans using VA health care, how these diagnoses differ across age groups, and variations in sociodemographic and clinical characteristics by presence of reproductive health diagnoses. RESEARCH DESIGN: This study is a cross-sectional analysis of VA administrative and clinical data. SUBJECTS: The study included women Veterans using VA health care in FY10. MEASURES: Reproductive health diagnoses were identified through presence of International Classification of Disease, 9th Revision (ICD-9) codes in VA clinical and administrative records. The prevalence of specific diagnosis categories were examined by age group (18-44, 45-64, ≥65 y) and the most frequent diagnoses for each age group were identified. Sociodemographic and clinical characteristics were compared by presence of at least 1 reproductive health diagnosis. RESULTS: The most frequent reproductive health diagnoses were menstrual disorders and endometriosis among those aged 18-44 years (n=16,658, 13%), menopausal disorders among those aged 45-64 years (n=20,707, 15%), and osteoporosis among those aged ≥65 years (n=8365, 22%). Compared with women without reproductive health diagnoses, those with such diagnoses were more likely to have concomitant mental health (46% vs. 37%, P<0.001) and medical conditions (75% vs. 63%, P<0.001). CONCLUSIONS: Women Veterans using VA health care have diverse reproductive health diagnoses. The high prevalence of comorbid medical and mental health conditions among women Veterans with reproductive health diagnoses highlights the importance of integrating reproductive health expertise into all areas of VA health care, including primary, mental health, and specialty care.

HealthViEWS: mortality study of female US Vietnam era veterans, 1965-2010.

We conducted a retrospective study among 4,734 women who served in the US military in Vietnam (Vietnam cohort), 2,062 women who served in countries near Vietnam (near-Vietnam cohort), and 5,313 nondeployed US military women (US cohort) to evaluate the associations of mortality outcomes with Vietnam War service. Veterans were identified from military records and followed for 40 years through December 31, 2010. Information on underlying causes of death was obtained from death certificates and the National Death Index. Based on 2,743 deaths, all 3 veteran cohorts had lower mortality risk from all causes combined and from several major causes, such as diabetes mellitus, heart disease, chronic obstructive pulmonary disease, and nervous system disease relative to comparable US women. However, excess deaths from motor vehicle accidents were observed in the Vietnam cohort (standardized mortality ratio = 3.67, 95% confidence interval (CI): 2.30, 5.56) and in the US cohort (standardized mortality ratio = 1.91, 95% CI: 1.02, 3.27). More than two-thirds of women in the study were military nurses. Nurses in the Vietnam cohort had a 2-fold higher risk of pancreatic cancer death (adjusted relative risk = 2.07, 95% CI: 1.00, 4.25) and an almost 5-fold higher risk of brain cancer death compared with nurses in the US cohort (adjusted relative risk = 4.61, 95% CI: 1.27, 16.83). Findings of all-cause and motor vehicle accident deaths among female Vietnam veterans were consistent with patterns of postwar mortality risk among other war veterans.