Lack of ethnic differences in end-of-life care in the Veterans Health Administration

Although existing literature shows pervasive ethnic disparities in end-of-life care, this study sought to determine if there were ethnic differences in the processes of care related to the end of life in a cohort of hospitalized, seriously ill veterans. The medical records of 217 patients (13% African American, 68% white, 9% Hispanic White) were reviewed for documentation of end-of-life care (advance directive discussions, pain, symptom-directed plan, and do-not-resuscitate orders). Logistic regression modeling demonstrated no ethnic differences for the treatment of pain or a symptom-directed plan of care. African American patients were more likely to have a do-not-resuscitate order and advance directive discussion documented compared with white patients. In this equal access system, minority patients were at least as likely or more likely to have important aspects of end-of-life care addressed compared with white patients.     

Health Care Expenditures for Urban and Rural Veterans in Veterans Health Administration Care

Objective. To compare Veterans Health Administration (VA) patients, non-VA-using veterans, and nonveterans, separated by urban/rural residence and age group, on their use of major categories of medical care and payment sources.
Data Source. Expenditures for health care–using men in Medical Expenditure Panel Surveys from 1996 through 2004.
Study Design. Retrospective, cross-sectional analysis.
Data Collection/Extraction Methods. Controlling for demographics, health status, and insurance, we compared groups on population-weighted expenditures for inpatient, hospital-based outpatient, office-based, pharmacy, and other care, by major payers (self/family, private insurance, Medicare, other sources, and VA).
Results. VA users received most of their health care outside of the VA system, paid through private insurance or Medicare; self-payments were substantial. VA users under 65 reported worse health if they were rural residents but also lower expenditures overall and less care through private insurance.
Conclusions. VA health care users get most of their medical care from non-VA providers. Working-age VA users have less insurance coverage and rely more on VA care if they live in rural areas.     

Posttraumatic Stress Disorder Symptom Severity and Socioeconomic Factors Associated with Veterans Health Administration Use among Women Veterans

BackgroundThe Veterans Health Administration (VA) has historically focused on treating men. Although women veterans' VA use is increasing, they remain more likely than male veterans to receive their care in non-VA settings. To date, there is limited research on factors associated with VA use among women. We examined the relationship between demographic, civilian, military, and health-related variables with past-year VA use among women veterans.MethodsWomen veterans were recruited over the internet to participate in an anonymous national survey (n = 617) in 2013. An empirically derived decision tree was computed using signal detection software for iterative receiver operator characteristics (ROC) to identify variables with the best sensitivity/specificity balance associated with past-year VA use.ResultsROC analysis indicated that 85% of participants with high posttraumatic stress disorder (PTSD) and depressive symptoms and who were younger than 54 years of age used VA in the past year. Of those who were 54 years of age or older and had very high PTSD symptoms, 94% used the VA in the last year. By contrast, only 40% of participants with relatively lower PTSD symptoms had VA past-year use, although among these individuals, VA past-year use increased to 65% for those with a relatively lower income.ConclusionsFindings suggest that greater PTSD symptoms, depressive symptoms, and low income correlate with VA use, with very high PTSD symptoms in older groups, high PTSD symptoms coupled with high depressive symptoms in younger groups, and low income in those with lower PTSD symptoms each associated with greater past-year VA use. Ensuring PTSD assessment and treatment, and addressing socioeconomic factors, may be key strategies for health care delivered directly or through contract with VA facilities.     

Geographic differences in the use of Veterans Administration hospitals

This study contrasts the determinants of community hospital utilization with Veterans Administration (VA) hospital utilization using traditional planning variables. The comparisons had some expected and some unanticipated findings. Regional differences in non-VA hospital admissions and bed days are fairly well explained by measures of medical need, provider supply, community alternatives, and sociodemographic characteristics (other than those used as proxies for case mix). However, regional variations in the VA are explained less well by the same classes of variables and the unexplained differences between the two systems do not correspond geographically. This suggests that the two systems have different reasons for regional variation. Further, contrary to expectation, when other predictors are held constant, excess bed capacity in the area does not correlate with lower VA utilization. The study is important as the VA comes under increasing pressure to contain costs. It may well be that the rational planning model attributed to the public sector is less likely to overcome maldistribution than the private sector 'invisible hand'. Policy analysts need to give more attention to the political, bureaucratic determinants of resource allocation before changing eligibility criteria or merging the two systems.     

Trends and racial differences in infant mortality in South Africa

Racial differences in infant mortality in South Africa are studied using household-level data from 1987 to 1989 and 1998. Logistic regression models are estimated to explore the determinants of the overall trend in infant mortality and racial disparities in infants' survival chances. We do not find evidence for reduced overall risk of infant death among births that occurred from 1993 to 1998 when compared to those that occurred from 1982 to 1989, despite policy and action directed toward this goal by the new government that was elected in early 1994. We also find that persistent inequalities in the personal and household resources of South Africa's four main racial groups substantially account for racial differences in infant survival rates in both periods. These findings are discussed in light of contemporary social and health issues in South Africa.     

Medical care and mortality: racial differences in preventable deaths

We analyzed deaths of blacks and whites in Alameda County, California where previous studies have documented consistent racial inequalities in health services. We classified each death during 1978 as due to preventable and manageable conditions or as "non-preventable" according to lists compiled by the Working Group on Preventable and Manageable Diseases chaired by Dr. David Rutstein. The total death rate for blacks 0-65 years of age exceeded that of whites by 58 percent (p less than .01). Rates of death due to preventable and manageable conditions for persons aged 0-65 years were 77 percent higher for blacks than for whites (p less than .01). More than one-third of the excess total death rate of blacks relative to whites could be explained by the excess of potentially preventable deaths. Our findings suggest that inequalities in health services reinforce broader social inequalities and are in part responsible for disparities in health status. Improvements in the health and longevity of blacks and other oppressed groups might be achieved by improved access to existing medical, public health, and other preventive measures.     

Intergenerational upward mobility and racial differences in mortality among young adults: Evidence from county-level analyses

Inspired by the influential “deaths of despair” narrative, which emphasizes the role of worsening economic opportunity in driving the increasing mortality for non-Hispanic Whites in the recent decades, a rising number of studies have provided suggestive evidence that upward mobility levels across counties may partly explain variations in mortality rates. A gap in the literature is the lack of life-course studies examining the relationship between early-life upward mobility and later-life mortality across counties. Another gap is the lack of studies on how the relationship between upward mobility and mortality across counties varies across diverse sociodemographic populations. This study examines differences across race and sex in the relationship between early-life intergenerational upward mobility and early adulthood mortality at the county level. We use administrative data on upward mobility and vital statistics data on mortality across 3030 counties for those born between 1978 and 1983. We control for a variety of county-level socioeconomic variables in a model with fixed effects for state and year. Subgroup analyses by educational attainment and urban status were also performed for each race-sex combination. Results show strong negative relationships between early-life upward mobility and early adulthood mortality across racial-sex combinations, with a particularly greater magnitude for non-Hispanic Black males. In addition, individuals without a college degree and living in urban counties are particularly affected by early life upward mobility. The findings of this study highlight the vulnerability of less-educated, young urban Black males, due to the intersecting effects of the urban context, education, race, and sex.     

The Veterans Health Administration and military sexual trauma

Objectives. We examined the utility of the Veterans Health Administration (VHA) universal screening program for military sexual violence.Methods. We analyzed VHA administrative data for 185 880 women and 4139888 men who were veteran outpatients and were treated in VHA health care settings nationwide during 2003.Results. Screening was completed for 70% of patients. Positive screens were associated with greater odds of virtually all categories of mental health comorbidities, including posttraumatic stress disorder (adjusted odds ratio [AOR]=8.83; 99% confidence interval [CI] = 8.34, 9.35 for women; AOR = 3.00; 99% CI = 2.89, 3.12 for men). Associations with medical comorbidities (e.g., chronic pulmonary disease, liver disease, and for women, weight conditions) were also observed. Significant gender differences emerged.Conclusions. The VHA policies regarding military sexual trauma represent a uniquely comprehensive health care response to sexual trauma. Results attest to the feasibility of universal screening, which yields clinically significant information with particular relevance to mental health and behavioral health treatment. Women’s health literature regarding sexual trauma will be particularly important to inform health care services for both male and female veterans.The persistence of sexual violence within the US armed forces is a fact long recognized by military officials, policymakers, health care professionals, and the media. The risk of exposure to sexual violence within the military is high. The annual incidence of experiencing sexual assault is 3% among active duty women and 1% among active duty men. Sexual coercion (e.g., quid pro quo promises of job benefits or threats of job loss) and unwanted sexual attention (e.g., touching, fondling, or threatening attempts to initiate a sexual relationship) occur at an annual rate of 8% and 27%, respectively, among women and 1% and 5% among men.1 Research on deployment stress finds that such experiences constitute important duty-related hazards.2The Veterans Health Administration (VHA) has adopted the term military sexual trauma (MST) to refer to severe or threatening forms of sexual harassment and sexual assault sustained in military service. In response to such widespread exposure in the military and the lasting deleterious consequences of sexual violence, the VHA has implemented a universal screening program for MST. For patients that screen positive, treatment for any MST-related injury, illness, or psychological condition is provided free of charge regardless of eligibility or co-pay status. These policies may represent the most comprehensive health policy response to sexual violence of any major US health care system. To our knowledge, we are the first to study the VHA’s MST program, which provides an unparalleled opportunity to investigate the feasibility and clinical utility of screening for sexual violence and provides unique data to characterize the burden of illness associated with MST.US epidemiological data indicate significant deleterious health and mental health correlates for sexual trauma. Among traumatic events, rape holds the highest conditional risk for posttraumatic stress disorder (PTSD); these data and data specific to military samples confirm that sexual trauma poses a risk for developing PTSD as high as or higher than combat exposure.3^–5 In addition to PTSD, civilian and veteran women exposed to sexual assault or sexual harassment exhibit a range of other mental health and medical conditions.6^–15 These data have led to a greater awareness of sexual trauma issues among physicians and to the development of interventions and guidelines for the treatment and referral of sexual trauma in health care settings.16^–18These health sequelae may be magnified among veterans, because a number of issues uniquely associated with military settings may intensify the effect of this experience.19 Perpetrators are typically other military personnel, and victims often must continue to live and work with their assailants daily, which increases the risk for distress and for subsequent victimization. Unit cohesion may create environments where victims are strongly encouraged to keep silent about their experiences, have their reports ignored, or are blamed by others for the sexual assault, all of which have been linked to poorer outcomes among civilian assault survivors.20 Preliminary studies of MST among women veterans support this hypothesis and have found increased self-reports of depression, substance abuse, and gynecological, urological, neurological, gastrointestinal, pulmonary, and cardiovascular conditions.6^,10The VHA was first authorized to provide outreach and counseling for sexual assault to women veterans after a series of hearings on veteran women’s issues in 1992. Increased attention to these issues led Congress to extend services to male veterans shortly thereafter. In 1999, the VA’s responsibility was extended from counseling to “all appropriate [MST-related] care and services” and universal screening was initiated. Most recently, Public Law 108-422, signed in 2004, made the VA’s provision of sexual trauma services a permanent benefit. Screening programs and treatment benefits apply only to sexual trauma that occurred during military service. Each VA hospital now has a designated coordinator to oversee MST screening and treatment, and standardized training materials for MST screening are available to all VHA providers.21Universal screening is accomplished through the use of a clinical reminder in the electronic medical record. An alert remains visible to all clinicians until screen results are entered. Documentation of a positive screen enables the provider to code the visit as MST related so that care is delivered free of charge. The extent to which these resources have encouraged providers to screen for MST has not been evaluated. Most research from civilian sectors suggest that only a minority of patients are screened for violence by their health care providers.22 However, VHA screening is integrated with standard clinical procedures, and training on the sensitive nature of MST screening is required at each VA hospital. Both of these factors are reliably associated with better screening compliance.22^,23The utility of screening policies to address this widespread veterans’ health issue is complicated because MST is not a syndrome, diagnosis, or construct associated with clear treatment indications. This stands in contrast to most other health care screening targets, such as cervical cancer or depression. Contrary to the American Medical Association’s recommendation for universal screening for violence against women,24^,25 the US Preventive Services Task Force concluded that the evidence does not currently support this approach, citing a lack of intervention research and insufficient evidence that screening ultimately improves health status.26Rebuttals to the Task Force conclusions emphasize the necessity of a broader view: violence against women is a risk or maintaining factor for a variety of health conditions and therefore a key treatment consideration for these patients.27 This perspective is especially relevant for addressing MST in the VHA health care system. Quantifying the types of health impairment associated with positive screens for MST is a first step toward evaluating the utility of universal screening. If screening detects clinically significant information, a positive screen would be an important factor in selecting appropriate treatment. Further evaluation of screening and treatment programs can then assess access to care according to the specific health outcomes found to be relevant to veteran men and women who have experienced sexual trauma.MST has been primarily considered a women’s issue. Men comprise the majority of the armed forces, however, and the incidence of sexual harassment and assault reported by men during military service is significant. The approach to MST should therefore attend to both women and men and examine gender associated with MST as an initial step in the development of gender-specific interventions. Ours is the first examination of nationwide screening data for MST in the VHA and directly informs continued efforts to develop a gender-specific response to the health-related costs of military service and war. Specifically, we examined 3 issues: (1) whether universal screening detects a substantial population of VHA patients who report MST, (2) whether a greater burden of medical and mental illness is found among patients who screen positive for MST compared with patients who screen negative, and (3) whether the burden of illness associated with MST varies by patient gender.     

Determinants of Nutrition Appointment Attendance Among Male Veterans Attending Veterans Health Administration Clinics

ObjectiveTo identify determinants of nutrition appointment attendance among male veterans attending outpatient Veterans Health Administration clinics.MethodsSequential use of qualitative and quantitative methods. Individual, semi-structured interviews and a mail survey were used to identify factors associated with outpatient nutrition appointment attendance.ResultsQualitative analysis of 17 interviews revealed 6 themes reflecting rationales for missed appointments: travel difficulty, forgetting the appointment, competing demands, scheduling difficulty, knowledge not new or useful, and lack of provider support. Analysis of 349 returned surveys indicated past attendance history, health status, and participation in the referral and scheduling process correlated to appointment attendance (P < .05). Regression analysis substantiated the importance of social support (P < .05).Conclusions and ImplicationsVeterans Health Administration patients should participate in the referral and scheduling process. Social support, perceived health status, and past attendance history are important considerations for patient and provider to address.     

Improving performance through knowledge translation in the Veterans Health Administration

The Veterans Health Administration (VA) provides a case study for linking performance measurement, information technology, and aligned research efforts to facilitate quality improvement in a large, complex health system. Dialogue between clinical researchers and VA leaders occurs through structured activities (e.g., the Quality Enhancement Research Initiative); engagement with formal policymaking bodies (e.g., development of clinical guidelines and performance measures); and informally through local, regional, and national work groups responsible for implementing evidence-based clinical initiatives. Important lessons for knowledge translation from the VA experience include the following: research needs to generate clinical evidence relevant to the needs of patients served by the health system; researchers need to systematically study the process of evidence implementation itself to increase the capability of the health system to improve performance; although print and Web-based dissemination structures are important, direct accessibility of researchers to policymakers and clinical leaders through formal and informal mechanisms is key; and both top-down and bottom-up activities are needed to integrate evidence-based practice across a large health system. As VA care moves from hospital and clinic into community-based settings and faces a new veteran population with different needs and expectations, knowledge-translation activities must develop new forms of evidence and more direct interaction with veterans and their caregivers.     

Veterans Health Administration and Medicare Outpatient Health Care Utilization by Older Rural and Urban New England Veterans

CONTEXT: Older veterans often use both the Veterans Health Administration (VHA) and Medicare to obtain health care services. PURPOSE: The authors sought to compare outpatient medical service utilization of Medicare-enrolled rural veterans with their urban counterparts in New England. METHODS: The authors combined VHA and Medicare databases and identified veterans who were age 65 and older and enrolled in Medicare fee-for-service plans, and they obtained records of all their VHA services in New England between 1997 and 1999. The authors used ZIP codes to designate rural or urban residence and categorized outpatient utilization into primary care, individual mental health care, non-mental health specialty care, or emergency room care. FINDINGS: Compared with their urban counterparts, veterans living in rural settings used significantly fewer VHA and Medicare-funded primary care, specialist care, and mental health care visits in all 3 years examined (P<.001 for all). Compared with urban veterans, veterans living in rural settings used fewer VHA emergency department services in 1998 and 1999 but more Medicare-funded emergency department visits in 1997. The authors found some evidence of substitution of Medicare for VHA emergency visits in rural veterans, but no other evidence of like-service substitution. Rural veterans were more reliant on Medicare for primary care and on VHA services for specialty and mental health care. CONCLUSIONS: These findings suggest that rural access to federally funded health care is restricted relative to urban access. Older veterans may choose different systems of care for different health care services. With poor access to primary care, rural veterans may substitute emergency room visits for routine care.     

Reinventing Veterans Health Administration: focus on primary care

Can we improve access in primary care without compromising the quality of care? The purpose of this article is to demonstrate how timely access to primary care can be achieved without compromising the quality of the care being delivered.     

Reinventing Veterans Health Administration: focus on primary care

Can we improve access in primary care without compromising the quality of care? The purpose of this article is to demonstrate how timely access to primary care can be achieved without compromising the quality of the care being delivered. The Veterans Health Administration (VHA) is an integrated healthcare system that has implemented change to improve primary care access to the veterans it serves, while not only maintaining but also actually improving the quality of care. Many healthcare executives are struggling with achieving desirable access to care and continuity of care. To confront this problem, many large and small practices have initiated an approach known as advanced clinic access, open access, or same-day scheduling, introduced by the Institute for Healthcare Improvement (IHI). This approach has increasingly been used to reduce waits and delays in primary care without adding resources. To measure quality of care, specific performance measures were developed to quantify the effectiveness of primary care in VHA. Although it was initially viewed with concern and suspicion and was seen as a symptom of unnecessary micromanagement, healthcare team members were encouraged to use performance feedback as an opportunity for systems improvement as well as self-assessment and performance improvement for the team. All quality data are posted quarterly on VHA's internal web site, providing visible accountability at all levels of the organization. Clinical workflow redesign leads to reduced wait times without compromising quality of care. These large system improvements are applicable to large and small organizations looking to tackle change through the use of a collaborative model.     

Bridging the Gap for Perinatal Veterans: Care by Mental Health Providers at the Veterans Health Administration

BackgroundPregnant women veterans receive maternity care from community obstetricians but continue to receive mental health care within the Veterans Health Administration (VHA). Our objective was to explore the experiences of VHA mental health providers with pregnant and postpartum veterans.MethodsMental health providers (n = 33) were identified at 14 VHA facilities across the United States. Semistructured interviews were conducted over the phone to learn about provider experiences with perinatal women veterans and their perceptions of depression screening and mental health treatment management for pregnant and postpartum veterans receiving mental health care within the VHA system.FindingsProviders identified an absence of screening protocols and referral procedures and variability in risk/benefit conversations surrounding psychotropic medication use as important areas of weakness for VHA mental health care during the perinatal period. Care coordination within facilities, primarily through Primary Care-Mental Health Integration teams, was identified as a main facilitator to promoting better mental health care for perinatal veterans.ConclusionsMental health providers caring for veterans during the perinatal period identified several areas where care could be improved, notably in screening and referral processes. A refinement to current guidelines to specify standard screening tools, screening schedules, and referral processes could potentially engage a greater number of pregnant women in VHA mental health care.