Association Between Mental Health Staffing Level and Primary Care-Mental Health Integration Level on Provision of Depression Care in Veteran's Affairs Medical Facilities.

We examined the association of mental health staffing and the utilization of primary care/mental health integration (PCMHI) with facility-level variations in adequacy of psychotherapy and antidepressants received by Veterans with new, recurrent, and chronic depression. Greater likelihood of adequate psychotherapy was associated with increased (1) PCMHI utilization by recurrent depression patients (AOR 1.02; 95% CI 1.00, 1.03); and (2) staffing for recurrent (AOR 1.03; 95% CI 1.01, 1.06) and chronic (AOR 1.02; 95% CI 1.00, 1.03) depression patients (p < 0.05). No effects were found for antidepressants. Mental health staffing and PCMHI utilization explained only a small amount of the variance in the adequacy of depression care.

Individual and contextual correlates of physical activity among a clinical sample of United States Veterans.

RATIONALE: Veterans, especially those using U.S. Department of Veterans Affairs (VA) healthcare, have poorer health than the general population. In addition, Veterans using VA services are more likely than non-VA users to be physically inactive. Little is known about physical activity correlates among Veterans. To identify targets for health promotion interventions, understanding barriers to and facilitators of physical activity in this population is critical. METHODS: This study examined individual-, social-, and perceived neighborhood-level associations of meeting weekly physical activity recommendations (150 min/week of combined leisure and transportation activity) based on the International Physical Activity Questionnaire (IPAQ) among N = 717 patients from VA Puget Sound, Seattle Division using a mailed survey sent 2012-2013 (response rate = 40%). Independent associations were identified with direct estimation of relative risks using generalized linear models (dichotomous outcome), and linear regression (continuous outcome), including variables associated in bivariate tests (p < .05). RESULTS: Most participants were male, Caucasian, and unemployed, and had an annual income ≤$40,000. Over two-thirds (69.9%) reported meeting physical activity recommendations. Fewer days of limitations due to physical or mental health (Relative Risk (RR) = 0.99 per day; 95% Confidence Interval (CI) = 0.98, 0.99; p = .01), others doing physical activity with the Veteran (RR = 1.18; 95% CI = 1.04, 1.33; p = .01), receiving ideas from others regarding physical activity (RR = 1.14; 95% CI = 1.01, 1.29; p = .03) and better perceived neighborhood aesthetics (RR = 1.14; 95% CI = 1.06, 1.24; p = .001) were associated with meeting physical activity recommendations. Findings were comparable for total weekly physical activity, but lower depression symptom severity was also associated with increased physical activity. CONCLUSION: This study identified individual and contextual correlates of physical activity among VA-using Veterans. Targeting these factors will be important in promoting physical activity in order to address the disproportionate disease burden facing U.S. Veterans. Existing VA interventions targeting physical activity may need to be adapted to account for the influence of contextual factors.

Reproductive Life Planning in Primary Care: A Qualitative Study of Women Veterans' Perceptions.

BACKGROUND: Women veterans using Veterans Administration (VA) health care have high rates of medical and mental health comorbidities, placing them at increased risk of poor outcomes from unplanned pregnancy. Reproductive life planning is a strategy recommended by the U.S. Centers of Disease Control and Prevention that could promote healthy pregnancies and reduce unplanned pregnancy in the VA. However, no data exist on women veterans' perceptions of reproductive life planning discussions. METHODS: We trained six VA primary care physicians at two VA Women's Health Clinics to conduct reproductive life planning discussions with veterans aged 18 to 44 during primary care visits. After the visit, we performed semistructured telephone interviews with consenting veterans to explore perceptions of 1) reproductive life planning content and 2) provider-patient communication in reproductive life planning discussions. Interviews were audiorecorded, transcribed, and analyzed using content analysis. RESULTS: We interviewed 27 veterans with a mean age of 31 years (range, 22-42). Women veterans perceived generally reproductive life planning discussions as important opportunities to discuss reproductive goals with providers and to obtain new and relevant information about contraception, planning healthy pregnancies, and available VA reproductive health services. Perceptions of reproductive life planning content were influenced by women's pregnancy intentions. Perceptions related to provider-patient communication included preferences for provider-initiated discussions and nonjudgmental counseling that incorporates patients' values and preferences. CONCLUSIONS: Women veterans perceived reproductive life planning as valuable and important to their health. Reproductive life planning has the potential to enhance patient-centered delivery of reproductive health services in VA primary care.

Primary care provider and imaging technician satisfaction with a teledermatology project in rural Veterans Health Administration clinics.

OBJECTIVE: Assessment of a multisite rural teledermatology project between 2009 and 2012 in four Pacific Northwest states that trained primary care providers and imaging technicians in state-of-the-art techniques of telemedicine. MATERIALS AND METHODS: In 2012, we assessed provider and imaging technician acceptability and satisfaction with a 32-item survey instrument based on the Patient Satisfaction Questionnaire developed by Ware et al. (Eval Program Plann 1983;6:247-63) and modified for telemedicine by Kraai et al. (J Card Fail 2011;17:684-690). Survey questions covered eight satisfaction domains: interpersonal manner, technical quality, accessibility, finances, efficacy, continuity, physical environment, and availability. RESULTS: Overall, 71% of the primary care providers and 94% of the imaging technicians reported being satisfied or extremely satisfied with the teledermatology project. Most (95%) providers found the continuing education classes on dermatology diagnosis and treatment topics useful, and 86% reported teledermatology was a good addition to regular patient services. Most (97%) of the imaging technicians were satisfied with the ability of teledermatology to improve the description of dermatology conditions using images of the lesions or rashes, and 91% were satisfied with the convenience of teledermatology. Challenges reported by both providers and imaging technicians include an increase in workload due to more patient visits related to dermatology care and limited information technology support. CONCLUSIONS: Given the Veterans Health Administration's initiatives to promote accessible health care to underserved Veterans using telehealth, these findings can inform future program designs for teledermatology.

Prosthetic cost projections for servicemembers with major limb loss from Vietnam and OIF/OEF.

This study projects prosthetic- and assistive-device costs for veterans with limb loss from Vietnam and injured servicemembers returning from Operation Iraqi Freedom (OIF) and Operation Enduring Freedom (OEF) to inform the Department of Veterans Affairs (VA) for these veterans' future care. The 2005 Medicare prosthetic device component prices were applied to current prosthetic and assistive-device use obtained from a national survey of 581 veterans and servicemembers with major traumatic amputations. Projections were made for 5-year, 10-year, 20-year, and lifetime costs based on eight Markov models. Average 5-year projected costs for prosthetic and assistive-device replacement for the Vietnam group are lower than for the OIF/OEF cohort due in part to use of fewer and less technologically advanced prosthetic devices and higher frequency of prosthetic abandonment. By limb-loss level, for the Vietnam group and OIF/OEF cohort, 5-year projected unilateral upper limb average costs are $31,129 and $117,440, unilateral lower limb costs are $82,251 and $228,665, and multiple limb costs are $130,890 and $453,696, respectively. These figures provide the VA with a funding estimate for technologically advanced prosthetic and assistive devices within the framework of ongoing rehabilitation for veterans with traumatic limb loss from the Vietnam and OIF/OEF conflicts.

Department of Veterans Affairs compensation and medical care benefits accorded to veterans with major limb loss.

Veterans injured in theaters of combat operations are eligible for benefits, including medical care and compensation. This article describes veterans with service-connected disability for major lower- and/or upper-limb loss resulting from combat-field-associated injuries sustained in the Vietnam war, Operation Desert Shield/Operation Desert Storm, and Operation Iraqi Freedom/Operation Enduring Freedom (OIF/OEF). Using the Department of Veterans Affairs (VA) Compensation and Pension Mini-Master file, we identified 2,690 veterans who in August 2007 received compensation for loss of one or more limbs. More than 97% sustained their injuries in Vietnam; most were young men who served in the U.S. Army or Marine Corps. All but 5% had at least 50% combined service-connected disability and nearly half had a 100% rating. In addition to limb loss, one of the most prevalent compensable conditions was posttraumatic stress disorder, present in 46% of OIF/OEF and 20% of Vietnam veterans. Of these veterans, 82% visited VA outpatient clinics in 2007, although only 4% were hospitalized. A special obligation exists to those who have sustained serious injuries related to combat; this responsibility extends for the life of the servicemember and beyond to his or her spouse and dependents.

Influenza vaccination rates of children in households with high-risk adults.

OBJECTIVES: Household contacts of people at high risk for influenza complications should receive yearly influenza vaccination to reduce potential viral transmission. We evaluated influenza vaccine coverage among children to determine whether or not living with a high-risk adult predicts the likelihood of being vaccinated. METHODS: Using the 2006 National Health Interview Survey, we examined influenza vaccination rates among children (aged 1-17 years) who did and did not reside in a household with an adult at high risk for influenza-related complications. RESULTS: Among 24,195 sampled families, there were 8,976 high-risk adults, 18.9% of whom reported living with a person 17 years of age of younger. Influenza vaccination rates by age group among children living with high-risk adults were 41.7% (1 year), 30.3% (2-4 years), and 20.0% (5-17 years). Unadjusted influenza vaccination rates were significantly higher for school-aged children who lived with a high-risk adult compared with those who did not (20.0% vs. 15.0%, p < 0.001). Among children younger than 5 years of age, for whom vaccination was universally recommended at the time of the survey, the rates did not differ. After adjusting for the child's age, gender, race, insurance coverage, medical visits, and chronic conditions, children who lived with a high-risk adult were not statistically more likely than those who did not live with a high-risk adult to receive influenza vaccination (odds ratio = 1.16, 95% confidence interval 0.99, 1.36). CONCLUSIONS: Children had low rates of influenza vaccination, and those who lived with high-risk adults were not significantly more likely to be vaccinated. Clinicians caring for high-risk adults should remind eligible household contacts to receive influenza vaccine.

Challenges in merging Medicaid and Medicare databases to obtain healthcare costs for dual-eligible beneficiaries: using diabetes as an example.

Dual-eligible Medicaid-Medicare beneficiaries represent a group of people who are in the lowest income bracket in the US, have numerous co-morbidities and place a heavy financial burden on the US healthcare system. As cost-effectiveness analyses are used to inform national policy decisions and to determine the value of implemented chronic disease control programmes, it is imperative that complete and valid determination of healthcare utilization and costs can be obtained from existing state and federal databases. Differences and inconsistencies between the Medicaid and Medicare databases have presented significant challenges when extracting accurate data for dual-eligible beneficiaries. To describe the challenges inherent in merging Medicaid and Medicare claims databases and to present a protocol that would allow successful linkage between these two disparate databases. Healthcare claims and costs were extracted from both Medicaid and Medicare databases for King County, Seattle, WA, USA. Three Medicaid files were linked to eight Medicare files for unique dual-eligible beneficiaries with type 2 diabetes mellitus. Although major differences were identified in how variables and claims were defined in each database, our method enabled us to link these two different databases to compile a complete and accurate assessment of healthcare use and costs for dual-eligible beneficiaries with a costly chronic condition. For example, of the 1759 dual-eligible beneficiaries with diabetes, the average cost of healthcare was USD 15,981 per capita, with an average of 76 claims per person per year. The resulting merged database provides a virtually complete documentation of both utilization and costs of medical care for a population who receives coverage from two different programmes. By identifying differences and implementing our linkage protocol, the merged database serves as a foundation for a broad array of analyses on healthcare use and costs for effectiveness research.

Veterans using and uninsured veterans not using Veterans Affairs (VA) health care.

OBJECTIVES: The objectives of this study were to: (1) examine veteran reliance on health services provided by the Veterans Health Administration (VA), (2) describe the characteristics of veterans who receive VA care, and (3) report rates of uninsurance among veterans and characteristics of uninsured veterans. METHODS: The authors analyzed data from the 2000 Behavioral Risk Factor Surveillance System. Using bivariate and multivariate analyses, the association of veteran's demographic characteristics, health insurance coverage, and use of VA services were examined. Veterans not reporting VA coverage and having no other source of health insurance were considered uninsured. RESULTS: Among veteran respondents, 6.2% reported receiving all of their health care at the VA, 6.9% reported receiving some of their health care at the VA, and 86.9% did not use VA health care. Poor, less-educated, and minority veterans were more likely to receive all of their health care at the VA. Veterans younger than age 65 who utilized the VA for all of their health care also reported coverage with either private insurance (42.6%) or Medicare (36.3%). Of the veterans younger than age 65, 8.6% (population estimate: 1.3 million individuals) were uninsured. Uninsured veterans were less likely to be able to afford a doctor or see a doctor within the last year. CONCLUSIONS: Veterans who utilized the VA for all of their health care were more likely to be from disadvantaged groups. A large number of veterans who could use VA services were uninsured. They should be targeted for VA enrollment given the detrimental clinical effects of being uninsured.

Recruitment of Medicaid and dual-enrolled Medicare beneficiaries with diabetes mellitus into a randomized controlled trial.

OBJECTIVE: To document the recruitment of Medicaid and dual-enrolled Medicare beneficiaries with diabetes mellitus into a randomized clinical trial. STUDY DESIGN: Randomized controlled trial with 1-year follow-up. METHODS: A total of 2242 Medicaid or dual-enrolled Medicare beneficiaries with diabetes residing in King County, Washington, were recruited by direct mail for a clinical trial of diabetes self-care management. Washington State Medicaid program databases were used to identify the target population who received recruitment packets from the program director. Individuals who did not return a participation refusal letter were telephoned to determine study eligibility. Subjects were screened during a study visit, and written informed consent was obtained. Enrolled subjects were randomized to a self-care intervention group or a usual care group. RESULTS: Of 2242 recruitment packets sent, we were unable to contact 40% of the target population, despite the fact that packets were sent to the same mailing addresses used for monthly Medicaid check distributions. The primary recruitment challenges were missing telephone contact information and a lack of interpreters speaking needed dialects. Of the 146 subjects enrolled, 71% were nonwhite, 28% were non-English speaking, 69% were women, and the mean age was 59.8 years. CONCLUSIONS: Research in Medicaid and Medicare populations is possible but requires additional time, energy, and resources. The finding that 40% of the Medicaid population could not be contacted suggests that Medicaid may want to revisit their contact information procedures to facilitate case management and other programs.

Diabetes research in the Department of Veterans Affairs.

OBJECTIVE: To provide an overview of the Department of Veterans Affairs (VA) research activities, highlighting diabetes-related research. RESEARCH DESIGN AND METHODS: Diabetes is an important component of the VA research portfolio. All four VA research services support aspects of diabetes research. VA diabetes research projects and funding were examined from 1998 to 2003. RESULTS: VA scientists are conducting research on diabetes genetics, etiology, diagnosis, therapy, epidemiology, health services, and rehabilitation. VA research funding is available to answer important veteran-relevant questions through peer review, Center of Excellence activities, and multisite trial mechanisms. Many VA scientists also receive research support from nonfederal sources, including private corporations and nonprofit foundations. The VA Office of Research and Development actively supports training the next generation of researchers through their career development awards and the VA health profession training programs. CONCLUSIONS: The VA's diabetes research portfolio is extensive and includes many investigators, trainees, and fellows. There is substantial leveraging of VA diabetes research with support from other federal and nonfederal funding agencies, foundations, and private corporations. VA diabetes research findings benefit the global diabetes care community.

Motivational brochures increase the number of medicare-eligible persons with diabetes making therapeutic footwear claims.

OBJECTIVE: This study tests the hypothesis that Medicare beneficiaries at high risk of foot complications who are mailed a motivational brochure describing the Medicare diabetes-related therapeutic footwear benefit will increase their therapeutic footwear-related Medicare claims. RESEARCH DESIGN AND METHODS: In this quasi-experimental study, a motivational brochure was mailed in the summer of 1997 to 5,872 Medicare beneficiaries in Washington, Alaska, and Idaho who were identified as being at high risk for foot-related claims on the basis of their prior Medicare claims history. Beneficiaries were identified through footwear claims made in these states-and also in three comparison states (Oregon, Montana, and Wyoming)-during the 18 months before and after the mailing. Linear regression was used to compare the number of persons making claims in the intervention states with the comparison states before, at the time of, and after the mailing. RESULTS: Before the intervention, the number of persons making claims was increasing in the non-intervention states and decreasing in the intervention states. During the first month after the intervention mailing, the number of persons making claims remained nearly the same in non-intervention states, but increased 13 persons per month in intervention states (95% CI 3.5-11 persons/month). After the intervention, the number of persons making claims continued to increase similarly in both intervention and non-intervention states. CONCLUSIONS: Mailed motivational brochures were associated with an increase in the number of persons making therapeutic footwear claims. Randomized trials should confirm these findings.

Health state preference assessment in diabetic peripheral neuropathy.

OBJECTIVE: To assess patient preferences for health states associated with diabetic peripheral neuropathy (DPN). DESIGN AND INTERVENTION: Seven health states describing varying stages of disease severity in DPN were developed: mild neuropathy, painful neuropathy, severe neuropathy, minor ulcer, severe ulcer, minor amputation and major amputation. Using a computer interview, both rating scale (RS) and standard gamble (SG) preference scores were elicited from 52 patients with diabetes mellitus. SETTING: A US university medical centre and a Veterans Affairs clinic. STUDY PARTICIPANTS: Adult patients with type 1 and type 2 diabetes mellitus between the ages of 18 and 80 years. Patients were excluded if they had been diagnosed with DPN. RESULTS: Preference scores decreased in accordance with greater symptomatic and functional impairment. Median RS scores ranged from 0.89 to 0.23 for the seven health states. Median SG scores ranged from 0.96 to 0.65. CONCLUSIONS: Patient preferences for health states decrease as a function of increasing disease severity in DPN. The result is robust across the RS and SG methods of preference measurement. These results may be useful in informing policy analyses for resource allocation in patients with diabetes mellitus.