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1.
Psychol Health Med ; 28(3): 785-798, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-35549607

RESUMO

Utilizing the Job Demands-Resources (JD-R) theory as a guiding framework, the current study examined the relationships between job demands (work role strain) and occupational outcomes (burnout and job satisfaction) and assessed how job resources (team member social support and leader social support) mitigated the impact of high job demands for U.S. Air Force remotely piloted aircraft (RPA) operators. A total of 905 active duty U.S. Air Force RPA operators participated in a web-based occupational health assessment. Study findings confirmed that work role strain proved to be strongly related to negative occupational outcomes - increased burnout and reduced job satisfaction. Compelling evidence emerged suggesting that boosting job resources (i.e., team member and leader social support) may be a promising point of intervention to mitigate negative occupational outcomes. By investigating ongoing job demands that result in a higher incidence of burnout and job dissatisfaction, as well as job resources that protect against burnout and job dissatisfaction, researchers and practitioners can continue to introduce supportive resources at crucial points to alleviate the adverse consequences of occupational stress and burnout. Applying the JD-R theory to these findings highlights the importance of job resources for RPA operators and other employees working in high-risk, high-demand career fields. Implications and future directions are discussed.


Assuntos
Esgotamento Profissional , Saúde Ocupacional , Estresse Ocupacional , Humanos , Satisfação no Emprego , Esgotamento Profissional/epidemiologia , Estresse Ocupacional/epidemiologia , Apoio Social , Inquéritos e Questionários
2.
Mil Psychol ; : 1-12, 2023 May 11.
Artigo em Inglês | MEDLINE | ID: mdl-37166410

RESUMO

U.S. Air Force cyber personnel were faced with changes in their workplace, fitness routines, and personal lives during the COVID19 pandemic. Adjusting to COVID-19-related requirements likely increased the stress of already stressful jobs for military members and their families, which could have resounding impacts on emotional, social, and physical well-being. Therefore, it is important to evaluate psychological health outcomes and self-perceived impacts of the changes presented to cyber personnel because of the COVID-19 pandemic. An online occupational health assessment that included demographics, standardized measures of burnout, psychological distress, and work role strain; health behaviors; and perceived impacts of the COVID-19 pandemic was administered to 1488 cyber personnel. Thirty-two negative themes and 13 positive themes were created from qualitative coding for "How has the COVID-19 pandemic impacted you as an individual?" Of the themes created, 966 (68.5%) reported at least one negative impact and 440 (31.2%) reported at least one positive impact. Top-reported negative impacts were limited face-to-face interactions and loss of personal activities. Negative impacts were associated with negative psychological health outcomes (e.g., psychological distress, exhaustion, cynicism) and work role strain. Action-oriented recommendations are given in the event of another pandemic.

3.
J Gen Intern Med ; 36(11): 3337-3345, 2021 11.
Artigo em Inglês | MEDLINE | ID: mdl-33963510

RESUMO

BACKGROUND: There is increasing recognition of the importance of supporting patients in their health-related goals. Patient-provider discussions and health-related mobile applications (apps) can support patients to pursue health goals; however, their impact on patient goal setting and achievement is not well understood. OBJECTIVE: To examine the relationships between the following: (1) patient demographics, patient-provider discussions, and health-related goal setting and achievement, and (2) patient mobile health app use and goal achievement. DESIGN: Cross-sectional survey. PARTICIPANTS: Veterans who receive Veterans Health Administration (VA) healthcare and are users of VA patient-facing technology. MAIN MEASURES: Veteran demographics, goal-related behaviors, and goal achievement. METHODS: Veterans were invited to participate in a telephone survey. VA administrative data were linked to survey data for additional health and demographic information. Logistic regression models were run to identify factors that predict health-related goal setting and achievement. KEY RESULTS: Among respondents (n=2552), 75% of patients indicated having set health goals in the preceding 6 months and approximately 42% reported achieving their goal. Men (vs. women) had lower odds of setting goals (OR: 0.71; CI95: 0.53-0.97), as did individuals with worse (vs. better) health (OR: 0.18; CI95: 0.04-0.88). Individuals with advanced education-some college/college degrees, and post-college degrees (vs. no college education)-demonstrated higher odds of setting goals (OR: 1.35; CI95: 1.01-1.79; OR: 1.71; CI95: 1.28-2.28, respectively). Those who reported having discussed their goals with their providers were more likely to set goals (OR: 3.60; CI95: 2.97-4.35). Patient mobile health app use was not statistically associated with goal achievement. CONCLUSIONS: Efforts to further promote patient-led goal setting should leverage the influence of patient-provider conversations. Use of patient-facing technologies, specifically mobile health apps, may facilitate goal-oriented care, but further work is needed to examine the potential benefits of apps to support patient goals, particularly if providers discuss and endorse use of those apps with patients.


Assuntos
Aplicativos Móveis , Veteranos , Estudos Transversais , Feminino , Objetivos , Humanos , Masculino , Tecnologia
4.
Mil Psychol ; 33(4): 228-239, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-38536283

RESUMO

The US Air Force remote warrior community comprises several career fields including remotely piloted aircraft pilots and intelligence, cyber, and sensor operators. The crews are responsible for working seamlessly together to provide 24/7 real-time intelligence, surveillance, and reconnaissance and precision-strike weapons capabilities for a wide range of global combat operations. Due to the rapid increase in global demands and operational tempo, there is growing concern from military leadership about the impact of operational stress on the health and psychological well-being of remote warriors. Previous assessments from 2011 and 2015 have demonstrated a significant increase in the reported rates of operators experiencing suicide ideation. The current study examined two protective factors expected to reduce the risk of suicide ideation - team member social support and leader social support. A total of 905 active duty remote warriors participated in occupational health assessments conducted in 2018. Risk factors for suicide ideation included being unmarried, worsening relationship problems, occupational burnout, and increased operational stress. Results indicated that team member and leader social support were significant protective factors for shift workers and those who reported being less likely to seek mental healthcare. Implications of the findings, intervention recommendations, and directions for future research are discussed.

5.
Med Care ; 58(8): 703-709, 2020 08.
Artigo em Inglês | MEDLINE | ID: mdl-32692136

RESUMO

BACKGROUND: Provisions of the Affordable Care Act (ACA) provided nonelderly individuals, including Veterans, with additional health care coverage options. This may impact enrollment for health care through the Veterans Health Administration (VHA). National enrollment data was used to: (1) compare characteristics of enrollees at 3 time points in relation to the implementation of ACA insurance provisions (2012); and (2) examine enrollment trends. METHODS: The study population included a 10% sample of Veterans under age 65 who were VHA enrollees between January 2012 and September 2015. Demographic and baseline characteristics were compared between 3 enrollment groups: pre-2012, pre-ACA (2012-2013), and post-ACA (2014-2015). Using an interrupted time series approach, we employed pooled logistic regression to assess trends in new VHA enrollment, overall, and by select enrollee characteristics. RESULTS: A total of 429,833 enrollees were identified. Compared with pre-ACA enrollees, post-ACA enrollees were more likely to be older, have a service-connected disability, live further away from a VHA medical center, but less likely to use primary care within 6 months. The post-ACA quarterly trend in the odds of being a new enrollee was 3% lower (95% confidence interval: 0.96, 0.98) as compared with the pre-ACA trend. This decline was consistent across sex, geography, (all but 1) priority group, and state Medicaid-expansion subgroups. CONCLUSIONS: The ACA appears to have contributed to a decline in new VHA enrollment. In addition, the profile of newer enrollees differs from that of pre-ACA enrollees. The VHA must continue to monitor trends in demand in order to continue delivering high-quality, efficient care.


Assuntos
Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Patient Protection and Affordable Care Act/estatística & dados numéricos , United States Department of Veterans Affairs/estatística & dados numéricos , Veteranos/estatística & dados numéricos , Adolescente , Adulto , Feminino , Humanos , Modelos Logísticos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Patient Protection and Affordable Care Act/normas , Estados Unidos , United States Department of Veterans Affairs/normas , Veteranos/psicologia
6.
BMC Health Serv Res ; 20(1): 714, 2020 Aug 03.
Artigo em Inglês | MEDLINE | ID: mdl-32746817

RESUMO

BACKGROUND: Employee burnout and its associated consequences is a significant problem in the healthcare workforce. Workplace animal therapy programs offer a potential strategy for improving employee well-being; however, research on animal therapy programs for healthcare workers is lacking. This study aimed to evaluate the feasibility, acceptability and preliminary impact of an animal-assisted support program to improve healthcare employee well-being. METHODS: In this mixed-methods pilot intervention study, we implemented an animal-assisted support program in a multidisciplinary healthcare clinic at a large VA hospital. The program included 20 sessions over 3 months, each approximately 1-h long. Real-time mood data were collected from participants immediately before and after each session. Participation rates were tracked in real time and self-reported at follow-up. Data on burnout and employee perceptions of the program were collected upon completion via a survey and semi-structured interviews. Differences in mood and burnout pre/post program participation were assessed with t-tests. RESULTS: Participation was high; about 51% of clinic employees (n = 39) participated in any given session, averaging participation in 9/20 sessions. Mood (on a scale of 1 = worst to 5 = best mood) significantly improved from immediately before employees interacted with therapy dogs (M = 2.9) to immediately after (M = 4.5) (p = 0.000). Employees reported significantly lower levels of patient-related burnout (e.g., how much exhaustion at work relates to interaction with patients) after (M = 18.0 vs. before, M = 40.0) participating (p = 0.002). Qualitative findings suggested that employees were highly satisfied with the program, noticed an improved clinic atmosphere, and experienced a reduction in stress and boost in mood. CONCLUSIONS: Establishing an animal-assisted support program for employees in a busy healthcare clinic is feasible and acceptable. Our pilot data suggest that animal-assisted programs could be a means to boost mood and decrease facets of burnout among healthcare employees.


Assuntos
Terapia Assistida com Animais/organização & administração , Esgotamento Profissional/prevenção & controle , Pessoal de Saúde/psicologia , Desenvolvimento de Programas , Animais , Cães , Estudos de Viabilidade , Feminino , Pessoal de Saúde/estatística & dados numéricos , Humanos , Masculino , Pessoa de Meia-Idade , Projetos Piloto , Avaliação de Programas e Projetos de Saúde , Pesquisa Qualitativa , Inquéritos e Questionários
7.
Telemed J E Health ; 26(10): 1211-1220, 2020 10.
Artigo em Inglês | MEDLINE | ID: mdl-32045320

RESUMO

Background: Patients seek care across multiple health care settings. One coordination issue is the unnecessary duplication of laboratory across different health care settings. This analysis examined the association between patient portal use and duplication of laboratory testing among Veterans who are dual users of Veterans Affairs (VA) and non-VA providers. Materials and Methods: A national sample of Veterans who were newly authenticated users of the portal during fiscal year (FY) 2013 who used Blue Button at least once were compared with a random sample of Veterans who were not registered to use the portal. From these two groups, Veterans who were also Medicare-eligible users in FY2014 were identified. Duplicate testing was defined as receipt of more than five HbA1c (hemoglobin A1c) in 1 year. Results: Use of the Blue Button decreased the odds of duplicate HbA1c testing in VA and Medicare-covered facilities across three comparisons: (1) overall between users and nonusers: portal users were less likely to have duplicate testing; (2) pre-post comparison: there was a trend toward lower duplicate testing in both groups across time; and (3) pre-post comparisons accounting for use of the portal: the trend toward lower duplicate testing was greater in Blue Button users. Conclusion: Duplicate HbA1c testing was significantly lower in dual users of VA and Medicare services who used the Blue Button feature of their VA patient portal. Non-VA providers encounter barriers to access of complete information about Veterans who also use VA health care. Provider endorsement of consumer-mediated health information exchange could help further this model of sharing information.


Assuntos
Técnicas de Laboratório Clínico , Diabetes Mellitus , Portais do Paciente , Veteranos , Idoso , Humanos , Medicare , Estados Unidos , United States Department of Veterans Affairs
8.
J Gen Intern Med ; 34(10): 2141-2149, 2019 10.
Artigo em Inglês | MEDLINE | ID: mdl-31388916

RESUMO

BACKGROUND: To address concerns about Veterans' access to care at US Department of Veterans Affairs (VA) healthcare facilities, the Veterans Access, Choice, and Accountability Act was enacted to facilitate Veterans' access to care in non-VA settings, resulting in the "Veterans Choice Program" (VCP). OBJECTIVES: To assess the characteristics of Veterans who used or planned to use the VCP, reasons for using or planning to use the VCP, and experiences with the VCP. DESIGN: Mixed-methods. SUBJECTS: After sampling Veterans in the Midwest census region receiving care at VA healthcare facilities, we included 4521 Veterans in the analyses. Of these, 60 Veterans participated in semi-structured qualitative interviews. APPROACH: Quantitative data were derived from VA's administrative and clinical data and a survey of Veterans including Veteran characteristics and self-reported use of VCP. Associations between Veterans' characteristics and use or planned use of the VCP were assessed using logistic regression analysis. Interview data were analyzed using thematic analysis. KEY RESULTS: Veterans with a higher odds of reporting use or intended use of the VCP were women, lived further distances from VA facilities, or had worse health status than other Veterans (P ≤ 0.01). Key themes included positive experiences with the VCP (timeliness of care, location of care, access to services, scheduling improvements, and coverage of services), and negative experiences with the VCP (complicated scheduling processes, inconveniently located appointments, delays securing appointments, billing confusion, and communication breakdowns). DISCUSSION: Our findings suggest that Veterans value access to care close to their home and care that addresses the needs of women and Veterans with poor health status. The Mission Act was passed in June 2018 to restructure the VCP and consolidate community care into a single program, continuing VA's commitment to support access to community care into the future.


Assuntos
Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Veteranos/estatística & dados numéricos , Adulto , Estudos de Casos e Controles , Comportamento de Escolha , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Satisfação do Paciente , Pesquisa Qualitativa , Inquéritos e Questionários , Estados Unidos , United States Department of Veterans Affairs/legislação & jurisprudência , Veteranos/legislação & jurisprudência , Veteranos/psicologia
9.
Telemed J E Health ; 25(12): 1144-1153, 2019 12.
Artigo em Inglês | MEDLINE | ID: mdl-30874499

RESUMO

Background: Mild traumatic brain injury (TBI) is prevalent among Afghanistan (Operation Enduring Freedom [OEF]) and Iraq (Operation Iraqi Freedom [OIF]) Veterans. With clinical video telehealth (CVT), Veterans screening positive for potential deployment-related TBI can receive comprehensive TBI evaluations by providers at specialized centers through interactive video communication.Introduction: We examined health care utilization and costs for Veterans during the 12 months before and after being evaluated through CVT versus in-person.Materials and Methods: We examined OEF/OIF Veterans receiving comprehensive evaluations at specialized Veterans Affairs facilities from October 2012 to September 2014. Veterans evaluated through CVT and in-person at the same facilities were included. We used a difference-in-difference analysis with propensity score weighted regression models to examine health care utilization and costs between TBI evaluation groups.Results: There were 554 Veterans with comprehensive evaluations through CVT (380 with and 174 without confirmed TBI) and 7,159 with in-person evaluations (4,899 with and 2,260 without confirmed TBI). Veterans in the in-person group with confirmed TBI had similar increases in outpatient, inpatient, and total health care costs as Veterans who had TBI confirmed through CVT. However, Veterans with a confirmed TBI evaluated in-person had greater increases in rehabilitation and other specialty costs.Discussion: When visits are in-person, Veterans may have opportunities to discuss more issues and concerns, whether TBI-related or not. Thus, providers might make more referrals to rehabilitation and specialty care after in-person visits.Conclusion: Veterans receiving in-person evaluations who were diagnosed with TBI had similar increases in health care costs as Veterans with TBI confirmed through evaluations through CVT.


Assuntos
Lesões Encefálicas Traumáticas/diagnóstico , Lesões Encefálicas Traumáticas/terapia , Custos de Cuidados de Saúde , Aceitação pelo Paciente de Cuidados de Saúde , Telemedicina/economia , Veteranos , Adulto , Campanha Afegã de 2001- , Feminino , Humanos , Guerra do Iraque 2003-2011 , Masculino , Pessoa de Meia-Idade , Pontuação de Propensão , Estados Unidos , United States Department of Veterans Affairs
10.
Adm Policy Ment Health ; 46(5): 596-608, 2019 09.
Artigo em Inglês | MEDLINE | ID: mdl-31065908

RESUMO

Online patient portals may be effective for engaging patients with mental health conditions in their own health care. This retrospective database analysis reports patient portal use among Veterans with mental health diagnoses. Unadjusted and adjusted odds of portal feature use was calculated using logistic regressions. Having experienced military sexual trauma or having an anxiety disorder, post-traumatic stress disorder, or depression were associated with increased odds of portal use; bipolar, substance use, psychotic and adjustment disorders were associated with decreased odds. Future research should examine factors that influence portal use to understand diagnosis-level differences and improve engagement with such tools.


Assuntos
Transtornos Mentais/epidemiologia , Saúde Mental/estatística & dados numéricos , Portais do Paciente/estatística & dados numéricos , Veteranos/estatística & dados numéricos , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Características de Residência , Estudos Retrospectivos , Fatores Sexuais , Fatores Socioeconômicos , Estados Unidos , United States Department of Veterans Affairs
11.
J Biol Chem ; 292(43): 17598-17608, 2017 10 27.
Artigo em Inglês | MEDLINE | ID: mdl-28860191

RESUMO

Preservation of insulin-secreting ß-cells is an important goal for therapies aimed at restoring normoglycemia in patients with diabetes. One approach, the inhibition of histone deacetylases (HDACs), has been reported to suppress pancreatic islet inflammation and ß-cell apoptosis in vitro In this report, we demonstrate the efficacy of HDAC inhibitors (HDACi) in vivo We show that daily administration of BRD3308, an isoform-selective HDAC3 inhibitor, for 2 weeks to female nonobese diabetic (NOD) mice, beginning at 3 weeks of age, followed by twice-weekly injections until age 25 weeks, protects the animals from diabetes. The preservation of ß-cells was because of a significant decrease in islet infiltration of mononuclear cells. Moreover, the BRD3308 treatment increased basal insulin secretion from islets cultured in vitro All metabolic tissues tested in vehicle- or BRD3308-treated groups showed virtually no sign of immune cell infiltration, except minimal infiltration in white adipose tissue in animals treated with the highest BRD3308 dose (10 mg/kg), providing additional evidence of protection from immune attack in the treated groups. Furthermore, pancreata from animals treated with 10 mg/kg BRD3308 exhibited significantly decreased numbers of apoptotic ß-cells compared with those treated with vehicle or low-dose BRD3308. Finally, animals treated with 1 or 10 mg/kg BRD3308 had enhanced ß-cell proliferation. These in vivo results point to the potential use of selective HDAC3 inhibitors as a therapeutic approach to suppress pancreatic islet infiltration and prevent ß-cell death with the long-term goal of limiting the progression of type 1 diabetes.


Assuntos
Apoptose/efeitos dos fármacos , Diabetes Mellitus Experimental/prevenção & controle , Inibidores de Histona Desacetilases/farmacologia , Histona Desacetilases/metabolismo , Células Secretoras de Insulina/enzimologia , Tecido Adiposo Branco/enzimologia , Tecido Adiposo Branco/patologia , Animais , Diabetes Mellitus Experimental/enzimologia , Diabetes Mellitus Experimental/patologia , Feminino , Células Secretoras de Insulina/patologia , Camundongos , Camundongos Endogâmicos NOD
12.
Brain Inj ; 32(6): 755-762, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-29537883

RESUMO

BACKGROUND: Veterans who experience traumatic brain injury (TBI) may have long-term needs placing a premium on well-coordinated care. This study aimed to (1) identify barriers to care coordination for Veterans with TBI; and (2) describe strategies used by VA polytrauma care team members to coordinate care for Veterans with TBI. METHODS: We utilised a mixed method design, including an online survey of VA polytrauma care team members (N = 236) and subsequent semi-structured interviews (N = 25). Analysis of the survey data was descriptive; interview data was analysed using constant comparative techniques. RESULTS: The most common system-related barriers 25 for access to military records (64%) and insufficient time (58%). The most common patient-related barriers were missed appointments/no shows (87%) and the mental health issues (74%). Strategies reported on the survey to promote coordination reflected the centrality of teamwork and communication, and included promoting multidisciplinary team collaboration (32%) and holding 30 regular meetings (23%). Interview findings were consistent, emphasising the effective functioning of multidisciplinary clinics. CONCLUSION: Polytrauma care team members encounter barriers to care coordination for Veterans with TBI, and have developed strategies in response. Information sharing, provider workload, communication, and patient engagement will be critical to address in future efforts to enhance care coordination in this context.


Assuntos
Lesões Encefálicas Traumáticas/terapia , Traumatismo Múltiplo/terapia , Saúde dos Veteranos , Veteranos , Adulto , Fatores Etários , Idoso , Estudos Transversais , Feminino , Humanos , Escala de Gravidade do Ferimento , Entrevista Psicológica , Masculino , Pessoa de Meia-Idade , Sistemas On-Line , Avaliação de Resultados da Assistência ao Paciente
13.
Health Info Libr J ; 35(1): 38-49, 2018 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-29230943

RESUMO

BACKGROUND: The polytraumatic nature of traumatic brain injury (TBI) makes diagnosis and treatment difficult. OBJECTIVES: To (1) characterise information needs among Veterans Health Administration (VHA) polytrauma care team members engaged in the diagnosis and treatment of TBI; (2) identify sources used for TBI related information; and (3) identify barriers to accessing TBI related information. METHODS: Cross-sectional online survey of 236 VHA polytrauma care team members. RESULTS: Most respondents (95.8%) keep at least somewhat current regarding TBI, but 31.5% need more knowledge on diagnosing TBI and 51.3% need more knowledge on treating TBI. Respondents use VHA affiliated sources for information, including local colleagues (81.7%), VHA offsite conferences/meetings (78.3%) and onsite VHA educational offerings (73.6%); however, limited time due to administrative responsibilities (50.9%), limited financial resources (50.4%) and patient care (50.4%) were prominent barriers. DISCUSSION: Medical librarians are in a unique position to develop information services, resources and other electronic tools that reflect the clinical context in which polytrauma care team members practice, and the different tasks they perform. CONCLUSION: Polytrauma care team members could benefit from additional information regarding the diagnosis and treatment of TBI. Addressing their information needs and supporting their information seeking requires a mulit-pronged approach to time and financial constraints.


Assuntos
Lesões Encefálicas Traumáticas/complicações , Comportamento de Busca de Informação , Adulto , Idoso , Lesões Encefálicas Traumáticas/terapia , Estudos Transversais , Feminino , Humanos , Serviços de Informação/tendências , Masculino , Pessoa de Meia-Idade , Traumatismo Múltiplo , Inquéritos e Questionários , Estados Unidos , United States Department of Veterans Affairs/organização & administração , Veteranos/estatística & dados numéricos
14.
J Biol Chem ; 291(41): 21485-21495, 2016 Oct 07.
Artigo em Inglês | MEDLINE | ID: mdl-27535223

RESUMO

The insulin/insulin-like growth factor (IGF) signaling pathway plays a critical role in the regulation of islet cell biology. However, the signaling pathway(s) utilized by insulin to directly modulate ß-cells is unclear. To interrogate whether insulin exerts endocrine effects in regulating proteins in the insulin/IGF-1 signaling cascade in vivo in physiological states via the insulin receptor, we designed two experimental approaches: 1) glucose gavage and 2) hyperinsulinemic intravenous infusion, for studies in either ß-cell specific insulin receptor knock-out (ßIRKO) or control mice. Immunostaining of sections of pancreas (collected immediately after glucose gavage or insulin infusion) from controls showed significant increases in pAKT+, p-p70S6K+, and pERK+ ß-cells and a significant decrease in % nuclear FoxO1+ ß-cells compared with corresponding vehicle-treated groups. In contrast, in ßIRKOs, we observed no significant changes in pAKT+ or p-p70S6K+ ß-cells in either experiment; however, pERK+ ß-cells were significantly increased, and an attenuated decrease in % nuclear FoxO1+ ß cells was evident in response to glucose gavage or insulin infusion. Treatment of control and ßIRKO ß-cell lines with glucose or insulin showed significantly decreased % nuclear FoxO1+ ß-cells suggesting direct effects. Furthermore, blocking MAPK signaling had virtually no effect on FoxO1 nuclear export in controls, in contrast to attenuated export in ßIRKO ß-cells. These data suggest insulin acts on ß-cells in an endocrine manner in the normal situation; and that in ß-cells lacking insulin receptors, insulin and glucose minimally activate the Akt pathway, while ERK phosphorylation and FoxO1 nuclear export occur independently of insulin signaling.


Assuntos
Proteína Forkhead Box O1/metabolismo , Células Secretoras de Insulina/metabolismo , Sistema de Sinalização das MAP Quinases/fisiologia , Proteínas Proto-Oncogênicas c-akt/metabolismo , Receptor de Insulina/metabolismo , Transporte Ativo do Núcleo Celular/fisiologia , Animais , Proteína Forkhead Box O1/genética , Glucose/genética , Glucose/metabolismo , Camundongos , Camundongos Knockout , Fosforilação/fisiologia , Proteínas Proto-Oncogênicas c-akt/genética , Receptor de Insulina/genética
15.
Telemed J E Health ; 23(7): 567-576, 2017 07.
Artigo em Inglês | MEDLINE | ID: mdl-28067586

RESUMO

BACKGROUND: Real-time videoconferencing technology such as clinical video telehealth (CVT) offers a means to reach patient populations who face limited access to healthcare. The Veterans Health Administration has invested in CVT to improve care access for U.S. military veterans with spinal cord injuries and disorders (SCI/D); however, no studies have assessed the factors that influence implementation of this technology in clinical practice for individuals with SCI/D. INTRODUCTION: Guided by a sociotechnical perspective, the purpose of this study was to identify factors that influence implementation of CVT for veterans with SCI/D. MATERIALS AND METHODS: We conducted semistructured telephone interviews with 40 healthcare providers who use CVT to deliver services to veterans with SCI/D. RESULTS: Factors related to workflow and communication were widely reported as implementation barriers. Coordinating logistics for CVT appointments was challenging, and effective communication between CVT team members across facilities was considered crucial. Providers also cited factors related to technical infrastructure, people, and organizational features, including the need for appropriate equipment, space, personnel, and support for using CVT equipment. DISCUSSION: The implementation of CVT in the care of veterans with SCI/D was influenced by an interrelated set of social and technical factors. Key among them were social factors related to people, workflow, and communication, given that CVT supports healthcare teams interacting remotely in real time. CONCLUSIONS: CVT implementation requires teams working together to negotiate a complex, distributed process across multiple sites. Such complexity places a premium on teamwork and communication among healthcare teams before, during, and after a CVT encounter.


Assuntos
Atenção à Saúde/estatística & dados numéricos , Atenção à Saúde/tendências , Traumatismos da Medula Espinal/terapia , Telemedicina/métodos , Telemedicina/estatística & dados numéricos , Veteranos , Comunicação por Videoconferência , Adulto , Feminino , Previsões , Humanos , Masculino , Pessoa de Meia-Idade , Estados Unidos , United States Department of Veterans Affairs , Saúde dos Veteranos/estatística & dados numéricos , Saúde dos Veteranos/tendências
16.
Brain Inj ; 28(11): 1406-12, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-24945602

RESUMO

BACKGROUND: Mild traumatic brain injury (TBI) is a significant problem for Veterans. Gender differences in mild TBI outcomes such as return-to-work, resolution of symptoms and mental health diagnoses have been reported. The purpose of the study is to characterize gender differences in VA healthcare utilization in the year following mild TBI diagnosis. METHODS: This was a retrospective database study of 12 144 Veterans diagnosed with mild TBI in fiscal year 2008 and their healthcare utilization in the following year. RESULTS: The mean age was 43.6 ± 17 and the majority were men (94.1%). Overall, women had more outpatient utilization than men with mild TBI (mean: 48 vs. 37 visits; p ≤ 0.001). Adjusted analyses indicated that women had a rate of outpatient utilization 25% higher than men (IRR = 1.25, 95% CI = 1.17-1.33). It was found that 13.6% of the difference in outpatient utilization by gender could be explained by other factors such as race, age, marital status, geographic location and illness burden. CONCLUSION: Male Veterans had less outpatient utilization than females in the year following mild TBI diagnosis. Gender and other factors only accounted for a small portion of the differences observed; therefore, gender only partially accounts for differences in healthcare utilization following mild TBI.


Assuntos
Assistência Ambulatorial/estatística & dados numéricos , Lesões Encefálicas , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Retorno ao Trabalho/estatística & dados numéricos , Veteranos/estatística & dados numéricos , Saúde da Mulher , Adulto , Campanha Afegã de 2001- , Traumatismos por Explosões/epidemiologia , Lesões Encefálicas/epidemiologia , Lesões Encefálicas/psicologia , Feminino , Humanos , Guerra do Iraque 2003-2011 , Masculino , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Estudos Retrospectivos , Retorno ao Trabalho/psicologia , Distribuição por Sexo , Estados Unidos/epidemiologia , Veteranos/psicologia
17.
Mil Med ; 2024 Aug 02.
Artigo em Inglês | MEDLINE | ID: mdl-39091076

RESUMO

INTRODUCTION: The coronavirus disease 2019 (COVID-19) pandemic, in addition to increased mental health difficulties for society as a whole, brought unique challenges and opportunities to mental health professionals attempting to address the issues under public health limitations. Occupationally embedded mental health professionals were uniquely challenged in quickly and creatively adjusting to physical quarantining and working from home. The purpose of this study was to inquire about and categorize the experiences of embedded mental health professionals and their clients in U.S. Air Force (USAF) operational units. METHODS: We conducted a qualitative analysis of semi-structured interviews with 26 embedded mental health professionals across 24 USAF installations and 15 Airmen clients from 5 of those installations. Their experiences within the pandemic context were systemically categorized into actionable themes through thematic content analysis. RESULTS: U.S. Air Force embedded mental health professionals and Airmen primarily identified the challenges of staying engaged when not face-to-face, higher incidence of mental health problems, decreased availability of clinical care and other support resources, technology as a face-to-face substitute, managing safety measures, delayed initiatives, and clinical boundary setting. Alternatively, embedded mental health professionals and Airmen identified strategies to alleviate pandemic limitations, such as using technology to interact, COVID-19 mitigating actions, developing initiatives to target their population needs, and using opportunities to help reduce stigma associated with seeking help for mental health.

18.
Mil Med ; 2024 Jun 13.
Artigo em Inglês | MEDLINE | ID: mdl-38870075

RESUMO

INTRODUCTION: The reality of pilot health care avoidance behavior is often common knowledge to both pilots and aeromedical physicians, but the underlying factors leading to this behavior are less understood. In the current study, we conducted a qualitative assessment of a sample of U.S. Air Force (USAF) pilots to gather firsthand perceptions of the factors that encourage and discourage disclosure during aeromedical screening and use of mental and physical health care services, as well as recommendations to improve the USAF aeromedical health care system. MATERIALS AND METHODS: We conducted interviews with 21 USAF pilots on their perceptions of seeking medical care to identify factors that uniquely discourage or encourage disclosure and health care utilization to understand factors that aid the aeromedical provider/aviator relationship and to elicit interventions that could be prospectively researched. This work was reviewed by the Air Force Research Laboratory Institutional Review Board at Wright-Patterson Air Force Base and designated as exempt research, FWR20220103E. RESULTS: The most reported factors that discourage military pilot health care disclosure and health care utilization overall were medical revocation, stigma, and lack of trust in providers. Unit-embedded services, ease of access, and severity of condition were the most reported factors encouraging disclosure and utilization. Factor descriptions and exemplary quotes from pilots and pilot recommendations to encourage health care utilization and disclosure are provided. CONCLUSIONS: Results from firsthand interviews with pilots provide valuable information for flight surgeons to focus on building trust with their pilots to reduce health care avoidance.

19.
Mil Med ; 188(Suppl 6): 262-270, 2023 11 08.
Artigo em Inglês | MEDLINE | ID: mdl-37948247

RESUMO

INTRODUCTION: The U.S. Air Force implemented the Integrated Operational Support model, which involves embedding health care professionals within operational units to meet the health needs of the airmen. This study assessed the extent to which airmen sought out both traditional and embedded mental health services, as well as perceptions of factors that hinder or encourage health care-seeking behaviors. MATERIALS AND METHODS: A mixed-methods approach including a web-based occupational psychological health assessment and semi-structured interviews was used to assess airmen's experiences with seeking mental health care services. RESULTS: A total of 447 Remotely Piloted Aircraft operators participated in an occupational psychological health assessment (42% response rate) in 2018, and 15 airmen across five high operational tempo, restricted-access installations completed a semi-structured interview (60% participation rate) in 2021. From the occupational assessment, females (33%) sought care from the traditional mental health clinic significantly more than males (21%; χ2 = 5.10, P = .02). However, there were no significant gender differences in seeking embedded mental health services. Respondents who had not sought out help from either the traditional clinic or embedded services were significantly more likely to seek assistance from embedded mental health services (M = 4.29, SD = 2.09) over the traditional clinic (M = 3.92, SD = 1.90), t(205) = 4.94, P < .001. A resounding interview theme was the deep appreciation that airmen expressed for the availability of embedded mental health professionals. Airmen also discussed factors that hinder health care-seeking behaviors with the top-reported factor being the stigma associated with seeking mental health. The top three reported factors that encourage health care-seeking behaviors included leadership and mental health professionals normalizing care, trust in embedded mental health professionals, and ease of access to care. CONCLUSIONS: Findings suggest that having mental health professionals integrated within the unit brings the care straight to the airmen and may reduce the stigma associated with airmen asking for help.


Assuntos
Serviços de Saúde Mental , Militares , Masculino , Feminino , Humanos , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Saúde Mental , Militares/psicologia , Estigma Social
20.
Psychol Serv ; 20(4): 988-1000, 2023 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-36355664

RESUMO

United States Air Force (USAF) leadership implemented the integrated operational support care model, which involves embedding mental health professionals directly within operational units to meet the mental health needs of airmen. The present study evaluated perspectives of embedded mental health professionals on the delivery of embedded care services for airmen assigned to various units and installations. We conducted semistructured interviews with 26 embedded mental health professionals. Interviews were audio-recorded and transcribed verbatim for qualitative analysis, involving thematic content analysis to identify and tabulate key themes emergent from the data. The most commonly reported barriers to delivering embedded mental health services were overcoming stigma associated with seeking mental health care, low staffing, insufficient training, and disconnected relationships between medical treatment facility and other support agencies. Interviewees described numerous strategies for effectively delivering embedded mental health services to include fully understanding and being able to communicate levels of mental health care services, reducing stigma, facilitating coordination of care/resources, and developing initiatives to target population needs. This is the first in-depth, systematic exploration of provider perspectives on embedded mental health services in the USAF. Future research should focus on how best to support embedded care programs to sustain this invaluable service for airmen and other military communities over time. (PsycInfo Database Record (c) 2023 APA, all rights reserved).


Assuntos
Serviços de Saúde Mental , Militares , Humanos , Estados Unidos , Saúde Mental , Militares/psicologia , Pesquisa Qualitativa , Pessoal de Saúde/psicologia
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