RESUMEN
BACKGROUND: Video telehealth offers a mechanism to help Veterans Health Administration (VHA) patients overcome health care access barriers; however, many veterans lack a suitable device and sufficient internet connectivity. To address disparities in technology access, VHA established a Connected Device Program that offers veterans loaned video-capable tablets and internet service. In 2020, VHA introduced a national Digital Divide Consult to facilitate and standardize referrals for this resource. OBJECTIVE: We sought to evaluate the reach and impact of VHA's Connected Device Program, leveraging Digital Divide Consult data to determine whether resources are supporting veterans with health care needs and access barriers. METHODS: We examined the reach of VHA's Connected Device Program using national secondary data from VHA's electronic health records among 119,926 tablet recipients who received a tablet (April 1, 2020, to February 28, 2023) and 683,219 veterans from the general VHA population. We assessed changes in tablet recipients' demographic and clinical characteristics before and after implementation of the Digital Divide Consult compared with the general VHA population. We examined the impact of tablets and the consult on adoption of telehealth (ie, video visit use and number of visits) adjusting for differences between tablet recipients and the general VHA population. Finally, we evaluated consult implementation by assessing the use of video-based services by tablet referral reason. RESULTS: Common reasons for tablet referral included mental health diagnoses (50,367/79,230, 63.9%), distance from a VHA facility >30 miles (17,228/79,230, 21.7%), and social isolation (16,161/79,230, 20.4%). Moreover, 63.0% (49,925/79,230) of individuals who received a tablet after implementation of the Digital Divide Consult had a video visit in the first 6 months of tablet receipt. Some consult reasons were associated with a higher-than-average percentage of video telehealth use, including enrollment in evidence-based mental health programs (74.8% [830/1100] with video use), living >30 miles from a VHA facility (68.3% [10,557/17,228] with video use), and having a mental health diagnosis (68.1% [34,301/50,367] with video use). Tablet recipients had nearly 3 times the likelihood of having a video visit within a month once provided a tablet compared to the general VHA population, with an adjusted risk ratio of 2.95 (95% CI 2.91-2.99) before consult implementation and 2.73 (95% CI 2.70-2.76) after consult implementation. Analyses of telehealth adoption suggested that veterans receiving tablets for mental health care and evidence-based programs have higher rates of video visits, while those who are homebound or receiving tablets for hospice have higher rates of nonuse. CONCLUSIONS: This evaluation of VHA's Connected Device Program suggests that tablets are facilitating video-based care among veterans with complex needs. Standardization of referrals through the Digital Divide Consult has created opportunities to identify groups of tablet recipients with lower telehealth adoption rates who might benefit from a targeted intervention.
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Telemedicina , United States Department of Veterans Affairs , Humanos , Estados Unidos , Telemedicina/estadística & datos numéricos , Femenino , Masculino , Persona de Mediana Edad , Estudios de Cohortes , Brecha Digital , Veteranos/estadística & datos numéricos , Computadoras de Mano/estadística & datos numéricos , Anciano , Adulto , Accesibilidad a los Servicios de Salud/estadística & datos numéricos , Derivación y Consulta/estadística & datos numéricosRESUMEN
Importance: Open burn pits have commonly been used for waste disposal by the US military but have not been systematically investigated as an independent risk factor for headache disorders. Objective: To evaluate the association between exposure to open burn pits and incidence of headache and migraine. Design, Setting, and Participants: This retrospective cohort study used data from the Veterans Health Administration Headache Cohort along with data from the US Department of Defense and the Airborne Hazards and Open Burn Pit (AH&OBP) Registry to assess registry participants with potential exposure to open burn pits in the Veterans Health Administration from April 1, 2014, through October 31, 2022. Participants were included by linking data from the AH&OBP Registry to their US Department of Defense and Veterans Health Administration electronic health records. Those with preexisting headache were removed from the analytic sample. The analysis was conducted between November 1, 2022, and January 31, 2024. Exposure: Open burn pit exposure composite variables based on the registry questionnaire were examined, specifically being near open burn pits, days near open burn pits, and having open burn pit duties. Main Outcomes and Measures: Primary incident outcomes included medically diagnosed headache disorders and medically diagnosed migraine. Results: The analytic sample included 247â¯583 veterans (mean [SD] age, 27.9 [7.7] years; 222 498 [89.9%] male). After covariates were controlled for at baseline, participants who were near an open burn pit with open burn pit duties had the highest adjusted odds of medically diagnosed headache disorders (adjusted odds ratio [AOR], 1.59; 95% CI, 1.46-1.74), migraine (AOR, 1.60; 95% CI, 1.43-1.79), and self-reported disabling migraine (AOR, 1.93; 95% CI, 1.69-2.20) compared with those without exposure. The 2 highest quartiles of cumulative burn pit exposure (290-448 days and >448 days) had significantly higher adjusted odds of medically diagnosed headache (290-448 days: AOR, 1.20; 95% CI, 1.09-1.31; >448 days: AOR, 1.55; 95% CI, 1.41-1.70) and migraine (290-448 days: AOR, 1.19; 95% CI, 1.07-1.34; >448 days: AOR, 1.48; 95% CI, 1.32-1.65). Conclusions and Relevance: In this cohort study, a dose-dependent association existed between open burn pit exposure and medically diagnosed headache and migraine. These new data identify potentially important associations between open burn bit exposure and new-onset headache among service personnel as well as a possible health condition that may be encountered more frequently in Veterans Health Administration facilities during mandatory screening for military exposures.
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Trastornos Migrañosos , Humanos , Masculino , Trastornos Migrañosos/epidemiología , Femenino , Estudios Retrospectivos , Adulto , Estados Unidos/epidemiología , Persona de Mediana Edad , Trastornos de Cefalalgia/epidemiología , Trastornos de Cefalalgia/etiología , Sistema de Registros , Incidencia , United States Department of Veterans Affairs/estadística & datos numéricos , Factores de Riesgo , Exposición a Riesgos Ambientales/efectos adversos , Exposición a Riesgos Ambientales/estadística & datos numéricos , Veteranos/estadística & datos numéricos , Quema de Residuos al Aire LibreRESUMEN
Importance: Adults experiencing homelessness in the US face numerous challenges, including the management of chronic kidney disease (CKD). The extent of a potentially greater risk of adverse health outcomes in the population with CKD experiencing homelessness has not been adequately explored. Objective: To evaluate the association between a history of homelessness and the risk of end-stage kidney disease (ESKD) and death among veterans with incident CKD. Design, Setting, and Participants: This retrospective cohort study was conducted between January 1, 2005, and December 31, 2017. Participants included veterans aged 18 years and older with incident stage 3 to 5 CKD utilizing the Veterans Health Administration health care network in the US. Patients were followed-up through December 31, 2018, for the occurrence of ESKD and death. Analyses were performed from September 2022 to October 2023. Exposure: History of homelessness, based on utilization of homeless services in the Veterans Health Administration or International Classification of Diseases, Ninth Revision or International Statistical Classification of Diseases and Related Health Problems, Tenth Revision codes. Homelessness was measured during the 2-year baseline period prior to the index date of incident CKD. Main Outcomes and Measures: The primary outcomes were ESKD, based on initiation of kidney replacement therapy, and all-cause death. Adjusted hazard ratios (HRs) were calculated to compare veterans with a history of homelessness with those without a history of homelessness. Results: Among 836â¯361 veterans, the largest proportion were aged 65 to 74 years (274â¯371 veterans [32.8%]) or 75 to 84 years (270â¯890 veterans [32.4%]), and 809â¯584 (96.8%) were male. A total of 26â¯037 veterans (3.1%) developed ESKD, and 359â¯991 (43.0%) died. Compared with veterans who had not experienced homelessness, those with a history of homelessness showed a significantly greater risk of ESKD (adjusted HR, 1.15; 95% CI, 1.10-1.20). A greater risk of all-cause death was also observed (HR, 1.48; 95% CI, 1.46-1.50). After further adjustment for body mass index, comorbidities, and medication use, results were attenuated for all-cause death (HR, 1.09; 95% CI, 1.07-1.11) and were no longer significant for ESKD (HR, 1.04; 95% CI, 0.99-1.09). Conclusions and Relevance: In this cohort study of veterans with incident stage 3 to 5 CKD, a history of homelessness was significantly associated with a greater risk of ESKD and death, underscoring the role of housing as a social determinant of health.
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Personas con Mala Vivienda , Fallo Renal Crónico , Insuficiencia Renal Crónica , Veteranos , Humanos , Personas con Mala Vivienda/estadística & datos numéricos , Masculino , Femenino , Veteranos/estadística & datos numéricos , Fallo Renal Crónico/mortalidad , Fallo Renal Crónico/epidemiología , Estudios Retrospectivos , Persona de Mediana Edad , Estados Unidos/epidemiología , Anciano , Insuficiencia Renal Crónica/epidemiología , Insuficiencia Renal Crónica/mortalidad , Factores de Riesgo , AdultoRESUMEN
BACKGROUND: Distress related to systemic racism in the public service and healthcare systems is linked to adverse mental health sequelae in racial and ethnic minority populations. Emerging research has found that distress related to racism may impact military veterans, an increasingly racially and ethnically diverse segment of the US population who are at increased risk of mental health problems relative to non-veterans. To date, however, no known study has examined longitudinal trends in distress related to systemic racism in this population. METHODS: A nationally representative sample of 2361 US military veterans completed a baseline assessment in 2020 and a 2-year follow-up in 2022. A multinomial logistic regression analysis was conducted to examine longitudinal courses and baseline predictors of systemic racism-related distress. RESULTS: Relative to the veterans with no racism-related distress, those who reported racism-related distress across the 2-year study period were older, more likely to be female, Black, or Hispanic, and to have completed college or higher education, and reported more lifetime traumas and stressors. Nearly 4-of-5 of Black veterans endorsed distress related to systemic racism over the 2-year study period. LIMITATIONS: Use of self-report and abbreviated measures of distress related to systemic racism. CONCLUSIONS: Results suggest that distress related to systemic racism may pose a significant emotional burden on subgroups of US veterans. They further underscore the importance of training clinicians to provide culturally-informed assessments and treatments for Black and other racial and ethnic minority veterans who bear the weight of racial discrimination.
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Negro o Afroamericano , Racismo Sistemático , Veteranos , Humanos , Femenino , Masculino , Estados Unidos/epidemiología , Veteranos/psicología , Veteranos/estadística & datos numéricos , Adulto , Persona de Mediana Edad , Negro o Afroamericano/estadística & datos numéricos , Negro o Afroamericano/psicología , Racismo Sistemático/psicología , Distrés Psicológico , Anciano , Estrés Psicológico/etnología , Estrés Psicológico/psicología , Estudios LongitudinalesRESUMEN
BACKGROUND: Veterans with substance use disorder (SUD) are at high risk for cognitive problems due to neurotoxic effects of chronic drug and alcohol use coupled in many cases with histories of traumatic brain injury (TBI). These problems may in turn result in proneness to SUD relapse and reduced adherence to medical self-care regimens and therefore reliance on health care systems. However, the direct relationship between cognitive function and utilization of Veterans Health Administration (VHA) SUD and other VHA health care services has not been evaluated. We sought initial evidence as to whether neurocognitive performance relates to repeated health care engagement in Veterans as indexed by estimated VHA care costs. METHODS: Neurocognitive performance in 76 Veterans being treated for SUD was assessed using CNS-Vital Signs, a commercial computerized cognitive testing battery, and related to histories of outpatient and inpatient/residential care costs as estimated by the VHA Health Economics Resource Center. RESULTS: After controlling for age, an aggregate metric of overall neurocognitive performance (Neurocognition Index) correlated negatively with total VHA health care costs, particularly with SUD-related outpatient care costs but also with non-mental health-related care costs. Barratt Impulsiveness Scale scores also correlated positively with total VHA care costs. CONCLUSIONS: In Veterans receiving SUD care, higher impulsivity and lower cognitive performance were associated with greater health care utilization within the VHA system. This suggests that veterans with SUD who show lower neurocognitive performance are at greater risk for continued health problems that require healthcare engagement. Cognitive rehabilitation programs developed for brain injury and other neurological conditions could be tried in Veterans with SUD to improve their health outcomes.
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Trastornos Relacionados con Sustancias , Veteranos , Humanos , Trastornos Relacionados con Sustancias/terapia , Trastornos Relacionados con Sustancias/epidemiología , Masculino , Veteranos/estadística & datos numéricos , Veteranos/psicología , Femenino , Persona de Mediana Edad , Estados Unidos , Adulto , Aceptación de la Atención de Salud/estadística & datos numéricos , United States Department of Veterans Affairs , Pruebas Neuropsicológicas , Costos de la Atención en Salud/estadística & datos numéricos , CogniciónRESUMEN
Homelessness and suicide are top priorities in the U.S. Department of Veterans Affairs (VA). This study examined the various pathways involving homelessness, substance use, and mental health disorders in relation to suicide deaths among veterans in the VA healthcare system. A retrospective cohort study was conducted among 6,128,921 veterans-399,125 homeless and 5,729,796 non-homeless-followed-up between 2017 and 2021 using VA/Department of Defense linked databases. Multivariable Cox regression was applied for homelessness and psychiatric disorders as predictor of suicide deaths, sequentially controlling for demographic, clinical, substance use, and mental health characteristics. Four-way decomposition analysis was used to calculate proportions of suicide deaths mediated and/or moderated by homelessness, substance use, and mental health disorders. The relationship between homelessness and suicide-specific mortality risk was reduced from 40 % greater risk in unadjusted to 9 % greater risk in fully-adjusted models. Nearly 26 % of the total effect of homelessness on suicide-specific mortality risk was mediated by substance use disorders, whereas 49 % was mediated and 36 % was moderated by mental health disorders. In conclusion, excess suicide-specific mortality risk in homeless veterans is partly explained by substance use and mental health disorders, highlighting the importance of wrap-around health and social services for homeless veterans in mitigating suicide risk.
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Personas con Mala Vivienda , Trastornos Mentales , Trastornos Relacionados con Sustancias , Suicidio , United States Department of Veterans Affairs , Veteranos , Humanos , Personas con Mala Vivienda/psicología , Personas con Mala Vivienda/estadística & datos numéricos , Veteranos/estadística & datos numéricos , Veteranos/psicología , Masculino , Femenino , Persona de Mediana Edad , Trastornos Mentales/epidemiología , Trastornos Mentales/mortalidad , Trastornos Mentales/psicología , Estados Unidos/epidemiología , Estudios Retrospectivos , Adulto , Suicidio/estadística & datos numéricos , Suicidio/psicología , Trastornos Relacionados con Sustancias/mortalidad , Trastornos Relacionados con Sustancias/epidemiología , AncianoRESUMEN
BACKGROUND: Research suggests an association between COVID-19 infection and certain financial hardships in the shorter term and among single-state and privately insured samples. Whether COVID-19 is associated with financial hardship in the longer-term or among socially vulnerable populations is unknown. Therefore, we examined whether COVID-19 was associated with a range of financial hardships 18 months after initial infection among a national cohort of Veterans enrolled in the Veterans Health Administration (VHA)-the largest national integrated health system in the US. We additionally explored the association between Veteran characteristics and financial hardship during the pandemic, irrespective of COVID-19. METHODS: We conducted a prospective, telephone-based survey. Out of 600 Veterans with COVID-19 from October 2020 through April 2021 who were invited to participate, 194 Veterans with COVID-19 and 194 matched comparators without a history of infection participated. Financial hardship outcomes included overall health-related financial strain, two behavioral financial hardships (e.g., taking less medication than prescribed due to cost), and seven material financial hardships (e.g., using up most or all savings). Weighted generalized estimating equations were used to estimate risk ratios (RR) and 95% confidence intervals (CI) of financial hardship by COVID-19 status, and to assess the relationship between infection and Veteran age, VHA copay status, and comorbidity score, irrespective of COVID-19 status. RESULTS: Among 388 respondents, 67% reported at least one type of financial hardship since March 2020, with 21% reporting behavioral hardships and 64% material hardships; 8% reported severe-to-extreme health-related financial strain. Compared with uninfected matched comparators, Veterans with a history of COVID-19 had greater risks of severe-to-extreme health-related financial strain (RR: 4.0, CI: 1.4-11.2), taking less medication due to cost (RR: 2.9, 95% CI: 1.0-8.6), and having a loved one take time off work to care for them (RR: 1.9, CI: 1.1-3.6). Irrespective of COVID-19 status, Veterans aged < 65 years had a greater risk of most financial hardships compared with Veterans aged ≥ 65 years. CONCLUSIONS: Health-related financial hardships such as taking less medication due to cost and severe-to-extreme health-related financial strain were more common among Veterans with a history of COVID-19 than among matched comparators. Strategies are needed to address health-related financial hardship after COVID-19. TRIAL REGISTRATION: NCT05394025, registered 05-27-2022.
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COVID-19 , Estrés Financiero , Veteranos , Humanos , COVID-19/epidemiología , COVID-19/economía , Estados Unidos/epidemiología , Estudios Prospectivos , Masculino , Femenino , Veteranos/estadística & datos numéricos , Persona de Mediana Edad , Estrés Financiero/epidemiología , Anciano , SARS-CoV-2 , Adulto , Pandemias/economía , United States Department of Veterans AffairsRESUMEN
BACKGROUND: Deployment-related neurotoxicant exposures are implicated in the etiology of Gulf War illness (GWI), the multisymptom condition associated with military service in the 1990-1991 Gulf War (GW). A Q/R polymorphism at position 192 of the paraoxonase (PON)-1 enzyme produce PON1192 variants with different capacities for neutralizing specific chemicals, including certain acetylcholinesterase inhibitors. METHODS: We evaluated PON1192 status and GW exposures in 295 GWI cases and 103 GW veteran controls. Multivariable logistic regression determined independent associations of GWI with GW exposures overall and in PON1192 subgroups. Exact logistic regression explored effects of exposure combinations in PON1192 subgroups. RESULTS: Hearing chemical alarms (proxy for possible nerve agent exposure) was associated with GWI only among RR status veterans (OR = 8.60, p = 0.014). Deployment-related skin pesticide use was associated with GWI only among QQ (OR = 3.30, p = 0.010) and QR (OR = 4.22, p < 0.001) status veterans. Exploratory assessments indicated that chemical alarms were associated with GWI in the subgroup of RR status veterans who took pyridostigmine bromide (PB) (exact OR = 19.02, p = 0.009) but not RR veterans who did not take PB (exact OR = 0.97, p = 1.00). Similarly, skin pesticide use was associated with GWI among QQ status veterans who took PB (exact OR = 6.34, p = 0.001) but not QQ veterans who did not take PB (exact OR = 0.59, p = 0.782). CONCLUSION: Study results suggest a complex pattern of PON1192 exposures and exposure-exposure interactions in the development of GWI.
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Arildialquilfosfatasa , Guerra del Golfo , Síndrome del Golfo Pérsico , Veteranos , Humanos , Arildialquilfosfatasa/genética , Síndrome del Golfo Pérsico/genética , Síndrome del Golfo Pérsico/epidemiología , Masculino , Estudios de Casos y Controles , Veteranos/estadística & datos numéricos , Persona de Mediana Edad , Adulto , Femenino , Polimorfismo Genético , Exposición Profesional , Modelos Logísticos , Plaguicidas/toxicidad , Inhibidores de la Colinesterasa , Estados Unidos/epidemiologíaRESUMEN
Gulf War Illness (GWI) is a debilitating condition marked by chronic fatigue, cognitive problems, pain, and gastrointestinal (GI) complaints in veterans who were deployed to the 1990-1991 Gulf War. Fatigue, GI complaints, and other chronic symptoms continue to persist more than 30 years post-deployment. Several potential mechanisms for the persistent illness have been identified and our prior pilot study linked an altered gut microbiome with the disorder. This study further validates and builds on our prior preliminary findings of host gut microbiome dysbiosis in veterans with GWI. Using stool samples and Multidimensional Fatigue Inventory (MFI) data from 89 GW veteran participants (63 GWI cases and 26 controls) from the Boston biorepository, recruitment, and integrative network (BBRAIN) for Gulf War Illness, we found that the host gut bacterial signature of veterans with GWI showed significantly different Bray-Curtis beta diversity than control veterans. Specifically, a higher Firmicutes to Bacteroidetes ratio, decrease in Akkermansia sp., Bacteroides thetaiotamicron, Bacteroides fragilis, and Lachnospiraceae genera and increase in Blautia, Streptococcus, Klebsiella, and Clostridium genera, that are associated with gut, immune, and brain health, were shown. Further, using MaAsLin and Boruta algorithms, Coprococcus and Eisenbergiella were identified as important predictors of GWI with an area under the curve ROC predictive value of 74.8%. Higher self-reported MFI scores in veterans with GWI were also significantly associated with an altered gut bacterial diversity and species abundance of Lachnospiraceae and Blautia. These results suggest potential therapeutic targets for veterans with GWI that target the gut microbiome and specific symptoms of the illness.
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Disbiosis , Microbioma Gastrointestinal , Síndrome del Golfo Pérsico , Veteranos , Humanos , Síndrome del Golfo Pérsico/microbiología , Disbiosis/microbiología , Veteranos/estadística & datos numéricos , Masculino , Persona de Mediana Edad , Femenino , Adulto , Estudios de Cohortes , Bacterias/clasificación , Bacterias/aislamiento & purificación , Bacterias/genética , Boston , Heces/microbiologíaRESUMEN
BACKGROUND: The Diabetes Prevention Program (DPP) is a nationally disseminated lifestyle intervention shown to prevent type 2 diabetes (diabetes). However, enrollment in the program remains variable. We sought to identify patient characteristics associated with enrollment in a virtual DPP program among women Veterans to inform ongoing diabetes prevention efforts. METHODS: We conducted a retrospective analysis of 2021-2024 Department of Veterans Affairs (VA) data collected through the VA Enhancing Mental and Physical Health of Women through Engagement and Retention (EMPOWER) 2.0 Program, an effectiveness-implementation trial to expand access to preventative health services for women Veterans. We included women meeting DPP eligibility criteria (BMI ≥ 25 kg/m2 [or ≥ 23 if Asian] with ≥ 1 risk factor for diabetes [e.g., prediabetes]) who received care at six VA sites implementing virtual DPP. We used logistic regression to examine the association between DPP enrollment and prior use of VA preventive services for weight management or diabetes prevention including the VA MOVE! clinic, Whole Health visits, nutrition visits, weight loss medications, and/or metformin. We adjusted for sociodemographic factors, comorbidities, number of DPP recruitment contacts, and site. RESULTS: A total of 1473 women Veterans received DPP outreach. On average, their age was 53 years (range 20-96), BMI 34 kg/m2, HbA1c 5.9%, 0.7% were Asian, 44% Black, 2% Hispanic, and 44% White. In our adjusted models, prior use of VA preventative services was not significantly associated with DPP enrollment. Younger women (OR:0.97, p = 0.002) and those who received more recruitment contacts (OR:2.63, p < 0.001), were significantly more likely to enroll in DPP. Women with housing instability were significantly less likely to enroll (OR:0.44, p = 0.029). CONCLUSIONS: We found no difference in women Veterans' enrollment in DPP based on prior use of VA weight management and prevention services. Frequency of outreach by VA sites may increase engagement in lifestyle interventions. Virtual DPP may support engagement in preventive lifestyle interventions for diverse groups of women Veterans, as a first program or as a complement to other VA services. TRIAL REGISTRATION: ClinicalTrials.gov, NCT05050266. Registered on 20 September 2021.
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Diabetes Mellitus Tipo 2 , Veteranos , Humanos , Femenino , Estudios Retrospectivos , Diabetes Mellitus Tipo 2/prevención & control , Persona de Mediana Edad , Veteranos/estadística & datos numéricos , Estados Unidos , Adulto , United States Department of Veterans Affairs , Anciano , TelemedicinaRESUMEN
BACKGROUND: Veterans have unique military risk factors and exposures during deployment that may augment their risk of post-acute sequelae of SARS-CoV-2 (PASC). The purpose of this study is to identify potential risk factors for PASC among Veterans in the national Airborne Hazards and Open Burn Pit Registry (AHOBPR). METHODS: This prospective observational study consisted of a semi-structured interview conducted via phone or videoconference from November 2021 to December 2022 among a stratified random sample of deployed Veterans nested within the national AHOBPR with laboratory-confirmed SARS-CoV-2 infection. PASC was defined as persistent new-onset symptoms lasting more than 2 months after initial SARS-CoV-2 infection. Deployment history, airborne hazards exposure and symptoms were obtained from the AHOBPR self-assessment questionnaire completed prior to SARS-CoV-2 infection (past). Post-infection symptoms and health behaviors obtained at study interview (present) were used to test the hypothesis that deployment experience and exposure increases the risk for PASC. RESULTS: From a sample of 212 Veterans, 149 (70%) met criteria for PASC with a mean age of 47 ± 8.7 years; 73 (49%) were women and 76 (51%) were men, and 129 (82.6%) continued to experience persistent symptoms of SARS-CoV-2 (596.8 ± 160.4 days since initial infection). Neither exposure to airborne hazards (OR 0.97, CI 0.92-1.03) or to burn pits (OR 1.00, CI 0.99-1.00) augmented risk for PASC. CONCLUSIONS: PASC is highly common among Veterans enrolled in the AHOBPR, but we did not observe any unique military risk factors (e.g., airborne hazards exposure) that augmented the risk of PASC. Our findings may provide guidance to clinicians in the VHA network to administer appropriate care for Veterans experiencing PASC.
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Síndrome Post Agudo de COVID-19 , Sistema de Registros , Veteranos , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Quema de Residuos al Aire Libre/efectos adversos , Síndrome Post Agudo de COVID-19/epidemiología , Prevalencia , Estudios Prospectivos , Sistema de Registros/estadística & datos numéricos , Factores de Riesgo , SARS-CoV-2 , Estados Unidos/epidemiología , Veteranos/estadística & datos numéricosRESUMEN
OBJECTIVE: Epilepsy is associated with significant mortality risk. There is limited research examining how traumatic brain injury (TBI) timing affects mortality in relation to the onset of epilepsy. We aimed to assess the temporal relationship between epilepsy and TBI regarding mortality in a cohort of post-9/11 veterans. METHODS: This retrospective cohort study included veterans who received health care in the Defense Health Agency and the Veterans Health Administration between 2000 and 2019. For those diagnosed with epilepsy, the index date was the date of first antiseizure medication or first seizure; we simulated the index date for those without epilepsy. We created the study groups by the index date and first documented TBI: (1) controls (no TBI, no epilepsy), (2) TBI only, (3) epilepsy only, (4) TBI before epilepsy, (5) TBI within 6 months after epilepsy, and (6) TBI >6 months after epilepsy. Kaplan-Meier estimates of all-cause mortality were calculated, and log-rank tests were used to compare unadjusted cumulative mortality rates among groups compared to controls. Cox proportional hazard models were used to compute hazard ratios (HRs) with 95% confidence intervals (CIs). RESULTS: Among 938 890 veterans, 27 436 (2.92%) met epilepsy criteria, and 264 890 (28.22%) had a TBI diagnosis. Mortality was higher for veterans with epilepsy than controls (6.26% vs. 1.12%; p < .01). Veterans with TBI diagnosed ≤6 months after epilepsy had the highest mortality hazard (HR = 5.02, 95% CI = 4.21-5.99) compared to controls, followed by those with TBI before epilepsy (HR = 4.25, 95% CI = 3.89-4.58), epilepsy only (HR = 4.00, 95% CI = 3.67-4.36), and TBI >6 months after epilepsy (HR = 2.49, 95% CI = 2.17-2.85). These differences were significant across groups. SIGNIFICANCE: TBI timing relative to epilepsy affects time to mortality; TBI within 6 months after epilepsy or before epilepsy diagnosis was associated with earlier time to death compared to those with epilepsy only or TBI >6 months after epilepsy.
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Lesiones Traumáticas del Encéfalo , Epilepsia , Veteranos , Humanos , Lesiones Traumáticas del Encéfalo/mortalidad , Lesiones Traumáticas del Encéfalo/complicaciones , Veteranos/estadística & datos numéricos , Masculino , Femenino , Adulto , Epilepsia/mortalidad , Persona de Mediana Edad , Estudios Retrospectivos , Estados Unidos/epidemiología , Factores de Tiempo , Estudios de Cohortes , Anciano , Modelos de Riesgos ProporcionalesRESUMEN
BACKGROUND: The COVID-19 pandemic highlighted the importance of telemedicine in health care. However, video telemedicine requires adequate broadband internet speeds. As video-based telemedicine grows, variations in broadband access must be accurately measured and characterized. OBJECTIVE: This study aims to compare the Federal Communications Commission (FCC) and Microsoft US broadband use data sources to measure county-level broadband access among veterans receiving mental health care from the Veterans Health Administration (VHA). METHODS: Retrospective observational cohort study using administrative data to identify mental health visits from January 1, 2019, to December 31, 2020, among 1161 VHA mental health clinics. The exposure is county-level broadband percentages calculated as the percentage of the county population with access to adequate broadband speeds (ie, download >25 megabits per second) as measured by the FCC and Microsoft. All veterans receiving VHA mental health services during the study period were included and categorized based on their use of video mental health visits. Broadband access was compared between and within data sources, stratified by video versus no video telemedicine use. RESULTS: Over the 2-year study period, 1,474,024 veterans with VHA mental health visits were identified. Average broadband percentages varied by source (FCC mean 91.3%, SD 12.5% vs Microsoft mean 48.2%, SD 18.1%; P<.001). Within each data source, broadband percentages generally increased from 2019 to 2020. Adjusted regression analyses estimated the change after pandemic onset versus before the pandemic in quarterly county-based mental health visit counts at prespecified broadband percentages. Using FCC model estimates, given all other covariates are constant and assuming an FCC percentage set at 70%, the incidence rate ratio (IRR) of county-level quarterly mental video visits during the COVID-19 pandemic was 6.81 times (95% CI 6.49-7.13) the rate before the pandemic. In comparison, the model using Microsoft data exhibited a stronger association (IRR 7.28; 95% CI 6.78-7.81). This relationship held across all broadband access levels assessed. CONCLUSIONS: This study found FCC broadband data estimated higher and less variable county-level broadband percentages compared to those estimated using Microsoft data. Regardless of the data source, veterans without mental health video visits lived in counties with lower broadband access, highlighting the need for accurate broadband speeds to prioritize infrastructure and intervention development based on the greatest community-level impacts. Future work should link broadband access to differences in clinical outcomes.
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COVID-19 , Servicios de Salud Mental , Telemedicina , Veteranos , Humanos , Estudios Retrospectivos , Telemedicina/estadística & datos numéricos , Estados Unidos , COVID-19/epidemiología , Veteranos/estadística & datos numéricos , Servicios de Salud Mental/estadística & datos numéricos , United States Department of Veterans Affairs , Masculino , Acceso a Internet/estadística & datos numéricos , Salud Mental , Femenino , PandemiasRESUMEN
Background: Digital technologies are essential for connecting to the Internet and communicating with others. Methods: This study used data from the 2022 Project Community Homelessness Assessment, Local Education and Networking Groups (CHALENG) survey, which surveyed a national sample of 1992 homeless-experienced veterans (HEV) about use of cell phones, smart phones, computers, laptops, and the Internet. Data were analyzed to compare currently and formerly homeless veterans on digital access and to identify characteristics associated with never using the Internet. Results: Over 75% of HEV reported having a cellphone and over 65% reported having a smartphone. Internet use was common among HEV as 74% of currently homeless veterans and 77% of formerly homeless veterans reported using the Internet. Among HEV who used the Internet, over 70% used the Internet at least weekly. There was no significant difference between currently and formerly homeless veterans on their Internet use in the total sample and subsamples of only black and only Hispanic veterans. Overall, HEV who were older, black non-Hispanic, and living in the Southeast were more likely to never use the Internet. Conclusions: These findings highlight the potential for technology-based interventions among HEV, and suggest a digital divide based on age, race, and geography.
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Personas con Mala Vivienda , Veteranos , Humanos , Personas con Mala Vivienda/estadística & datos numéricos , Personas con Mala Vivienda/psicología , Veteranos/estadística & datos numéricos , Veteranos/psicología , Masculino , Femenino , Persona de Mediana Edad , Adulto , Encuestas y Cuestionarios , Internet/estadística & datos numéricos , Estados Unidos , AncianoRESUMEN
INTRODUCTION: Women veterans are at elevated risk for suicide and experience a high prevalence of suicidal ideation (SI) and suicide attempt (SA) history. Knowledge regarding SI/SA correlates among women veterans who use reproductive health care services is limited, inhibiting development of evidence-based, gender-sensitive suicide prevention programming tailored to meet women veterans' needs and preferences. This study aimed to 1) describe the prevalence and characteristics of SI and SA among women veterans using Veterans Health Administration (VHA) reproductive health care services and 2) provide an initial exploration of associations between fertility-, pregnancy-, and parenting-related factors with SI and SA to guide future research. METHODS: Post-9/11 women veterans (n = 352) who used VHA reproductive health care in fiscal year 2018 completed a cross-sectional survey on reproductive health, mental health, and parenting. RESULTS: Approximately 30% and 12% experienced SI and SA(s), respectively, after military service; 10% reported past-month SI. Infertility, pregnancy loss, age at first pregnancy, and parental status were not significantly associated with SI or SA history, although notable effect sizes were observed for infertility and age at first pregnancy; further research is warranted. Among parents, parental functioning was not associated with SI/SA, but lower parental satisfaction was significantly associated with past-month SI (prevalence ratio, 3.36; 95% confidence interval, 1.19-9.46; adjusting for demographics, military characteristics, mental health symptoms). CONCLUSIONS: Postmilitary SI and SA(s) are common among women veterans accessing VHA reproductive health care services. Those with low parental satisfaction may be at particularly high risk. Findings can guide future research and inform clinical care to facilitate suicide prevention.
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Responsabilidad Parental , Ideación Suicida , Intento de Suicidio , Veteranos , Humanos , Femenino , Veteranos/psicología , Veteranos/estadística & datos numéricos , Adulto , Intento de Suicidio/estadística & datos numéricos , Estados Unidos/epidemiología , Estudios Transversales , Prevalencia , Embarazo , Persona de Mediana Edad , Responsabilidad Parental/psicología , United States Department of Veterans Affairs , Servicios de Salud Reproductiva/estadística & datos numéricos , Fertilidad , Factores de Riesgo , Encuestas y Cuestionarios , Salud Reproductiva , Salud MentalRESUMEN
BACKGROUND: American Indian/Alaska Native (AI/AN) women serve in the U.S. military, use Veterans Health Administration (VA) health care, and reside in rural areas at the highest rates compared with other women veterans. However, little is known about their unique health care needs, access, and health care use. OBJECTIVE: We assessed the existing literature on the health and health care use of U.S. AI/AN women veterans. METHODS: Online databases were searched to identify studies. Study characteristics extracted included health care topic, study design, overall sample size and number of AI/AN women veterans, and funding source. We screened 1,508 publications for inclusion; 28 publications were ultimately retained. RESULTS: Health care access and use were the most common health care research topics (39%), followed by mental health (36%) and physical health (25%). Few studies considered the impact of rurality. Most studies found significant differences between AI/AN women veterans and other women veterans or AI/AN men veterans. Publication dates ranged from 1998 to 2023, with 71% published after 2010. The majority of studies (75%) were secondary analyses of extant health care data. More than three-quarters of studies (82%) were funded federally (e.g., VA). Many studies were based on VA administrative data, resulting in a gap in knowledge regarding AI/AN women veterans who are not eligible for, or choose not to use, VA health care. CONCLUSION: Research to inform the health and health care of AI/AN women veterans is limited, especially in terms of known AI/AN and women veterans' prevalent health concerns (e.g., diabetes, hypertension), women's health and reproduction, and how AI/AN women veterans access, use, and confront barriers to health care. Moreover, there is scarce research specific to cultural, tribal, and regional factors that likely affect access and use of particular health care systems or that can affect perspectives on illness that impact long-term treatment adherence and patient outcomes.
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Nativos Alasqueños , Accesibilidad a los Servicios de Salud , Indígenas Norteamericanos , Veteranos , Humanos , Femenino , Veteranos/estadística & datos numéricos , Veteranos/psicología , Estados Unidos , Nativos Alasqueños/estadística & datos numéricos , Indígenas Norteamericanos/estadística & datos numéricos , United States Department of Veterans Affairs , Aceptación de la Atención de Salud/estadística & datos numéricos , Aceptación de la Atención de Salud/etnología , Adulto , Salud de la Mujer , Persona de Mediana Edad , Indio Americano o Nativo de Alaska/estadística & datos numéricos , Población Rural/estadística & datos numéricosRESUMEN
BACKGROUND: A welcoming environment may influence patient care experiences, and it may be particularly relevant for underrepresented groups, such as women veterans at Veterans Health Administration (VA) facilities where they represent only 8-10% of patients. Challenges to ensuring a welcoming environment for women veterans may include unwelcome comments from male veterans and staff or volunteers and feeling unsafe inside or outside VA facilities. We assessed associations between reports of gender-related environment of care problems and patient-reported outcomes. PROCEDURES: We merged national patient-reported outcomes from women veterans (n = 4,961) using Consumer Assessment of Health Plans & Systems Patient Centered Medical Home (CAHPS-PCMH) survey composite measures with Women Veteran Program Managers' reports of gender-related environment of care problems (n = 127, 2016-2017) at VA facilities. We performed multilevel bivariate logistic regressions to assess associations between Women Veteran Program Managers' reports of large/extreme problems and likelihood of women veterans' optimal ratings of primary care experiences (access, coordination, comprehensiveness, provider communication, and overall rating of primary care provider). We adjusted for patient-, site-, and area-level characteristics, and clustering of patients within VA facilities, and we applied design weights to address nonresponse bias in the patient data. Response rates were 40% for women veterans and 90% for Women Veteran Program Managers. MAIN FINDINGS: Few (<15%) Women Veteran Program Managers reported large/extreme environment of care problems. Women veterans obtaining care at those sites were less likely to rate provider communication and comprehensiveness (psychosocial health assessed) as optimal. PRINCIPAL CONCLUSIONS: Ensuring a welcoming environment may improve women veterans' primary care experiences.
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Atención Dirigida al Paciente , Atención Primaria de Salud , United States Department of Veterans Affairs , Veteranos , Humanos , Femenino , Veteranos/psicología , Veteranos/estadística & datos numéricos , Estados Unidos , Persona de Mediana Edad , Adulto , Encuestas y Cuestionarios , Satisfacción del Paciente , Anciano , Medición de Resultados Informados por el Paciente , Accesibilidad a los Servicios de SaludRESUMEN
OBJECTIVE: To determine frequency that ED visits are needed, and the most common chief complaints and medications prescribed to Veterans with spinal cord injuries and disorders (SCI/D). METHODS: The Veterans Health Administration (VHA) SCI and Disorders (SCI/D) Registry (VHA SCIDR) was used to identify Veterans with SCI/D over a five-year period (fiscal years 2018-2022). The primary outcome was the proportion of Veterans with SCI/D who had visits to the ED during the study period. Secondary outcomes included diagnostic codes and medications prescribed in the ED, and other healthcare encounters. RESULTS: Overall, 18,464 Veterans with SCI/D, including 80,661 patient-years were included. Of these Veterans, 10,234 (55.4%) had at least one ED visit and 8230 (44.6%) did not. ED visits were consistent, ranging from 33.5% to 36.4% annually. The number of in-person healthcare encounters decreased over the study period. The most common ED diagnostic codes were paraplegia or quadriplegia, discharge counseling, UTI, neuromuscular dysfunction of the bladder and low back pain. The most common medications prescribed in the ED were analgesics (e.g., acetaminophen, ketorolac), antimicrobials (e.g., ceftriaxone, vancomycin) and ondansetron. Antibiotics were among the most prescribed discharge medications, including ciprofloxacin, sulfamethoxazole/trimethoprim, cephalexin, and doxycycline. CONCLUSION: This national study of Veterans with SCI/D characterized ED healthcare utilization. Overall, more than half of Veterans with SCI/D required an ED visit during the five-year study period and over one third of Veterans in each fiscal year required an ED visit. Interventions to target prevention of ED visits and subsequent hospitalizations could focus on these areas.
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Servicio de Urgencia en Hospital , Traumatismos de la Médula Espinal , Veteranos , Humanos , Servicio de Urgencia en Hospital/estadística & datos numéricos , Masculino , Femenino , Estados Unidos/epidemiología , Traumatismos de la Médula Espinal/complicaciones , Traumatismos de la Médula Espinal/terapia , Veteranos/estadística & datos numéricos , Persona de Mediana Edad , Adulto , United States Department of Veterans Affairs/estadística & datos numéricos , Sistema de Registros , Anciano , Enfermedades de la Médula EspinalRESUMEN
BACKGROUND: Transgender and gender diverse (TGD) individuals have elevated mental and physical health disparities and a greater mortality risk compared to their cisgender (non-TGD) counterparts. METHODS: We assessed differences in the association of depression with all-cause and cardiovascular disease (CVD) mortality among TGD and cisgender Veterans Administration patients. A sample of 8981 TGD patients, matched 1:3 with cisgender patients (n = 26,924) patients, was created from administrative and electronic health record data from October 1, 1999 to December 31, 2016. Cox proportional regression models stratified by gender modality (i.e., TGD and cisgender) were used to assess the hazard of all-cause and CVD mortality associated with a history of depression. RESULTS: Adjusted models demonstrated that depression was significantly associated with a greater hazard of all-cause mortality among both TGD (aHR:1.18, 95 % CI: 1.04-1.34) and cisgender (aHR:1.22, 95 % CI: 1.17-1.28) patients. Similar to all-cause mortality, depression was significantly associated with a greater hazard of CVD mortality among cisgender patients ≥65 years (aHR = 1.23, 95 % CI = 1.13-1.35). Findings for TGD patients showed a similar pattern, though results were not significant. LIMITATIONS: Hazards may be underestimated since depression may be underdiagnosed. Further, we were unable to adjust for other health-related risk factors tied to mortality (e.g., smoking). CONCLUSION: Overall, depression was associated with a greater hazard of all-cause mortality among both TGD and cisgender patients. Future work should assess the equity of reach, quality, and outcomes of treatment for depression for TGD populations given the lack of attention to addressing the needs of this important patient demographic.
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Enfermedades Cardiovasculares , Depresión , Personas Transgénero , Humanos , Enfermedades Cardiovasculares/mortalidad , Masculino , Femenino , Persona de Mediana Edad , Personas Transgénero/estadística & datos numéricos , Personas Transgénero/psicología , Adulto , Depresión/epidemiología , Depresión/mortalidad , Anciano , Estados Unidos/epidemiología , Causas de Muerte , Factores de Riesgo , Modelos de Riesgos Proporcionales , Veteranos/estadística & datos numéricos , Veteranos/psicologíaRESUMEN
Importance: Individuals with diabetes commonly experience Alzheimer disease and related dementias (ADRD). Factors such as hypoglycemia, hyperglycemia, and glycemic variability have been associated with increased risk of ADRD. Traditional glycemic measures, such as mean glycated hemoglobin A1c (HbA1c), may not identify the dynamic and complex pathophysiologic factors in the association between diabetes and ADRD. The HbA1c time in range (TIR) is a previously developed measure of glycemic control that expresses HbA1c stability over time within specific ranges. This measure may inform the current understanding of the association between glucose levels over time and ADRD incidence. Objective: To examine the association between HbA1c TIR and incidence of ADRD in older veterans with diabetes. Design, Setting, and Participants: The study sample for this cohort study was obtained from administrative and health care utilization data from the Veterans Health Administration and Medicare from January 1, 2004, to December 31, 2018. Veterans 65 years or older with diabetes were assessed. Participants were required to have at least 4 HbA1c tests during the 3-year baseline period, which could start between January 1, 2005, and December 31, 2014. Data analysis was conducted between July and December 2023. Main Outcomes and Measures: Hemoglobin A1c TIR was calculated as the percentage of days during baseline in which HbA1c was in individualized target ranges based on clinical characteristics and life expectancy, with higher HbA1c TIR viewed as more favorable. The association between HbA1c TIR and ADRD incidence was estimated. Additional models considered ADRD incidence in participants who were above or below HbA1c target ranges most of the time. Results: The study included 374â¯021 veterans with diabetes (mean [SD] age, 73.2 [5.8] years; 369â¯059 [99%] male). During follow-up of up to 10 years, 41â¯424 (11%) developed ADRD. Adjusted Cox proportional hazards regression models showed that lower HbA1c TIR was associated with increased risk of incident ADRD (HbA1c TIR of 0 to <20% compared with ≥80%: hazard ratio, 1.19; 95% CI, 1.16-1.23). Furthermore, the direction of out-of-range HbA1c levels was associated with incident ADRD. Having greater time below range (≥60%, compared with ≥60% TIR) was associated with significantly increased risk (hazard ratio, 1.23; 95% CI, 1.19-1.27). Findings remained significant after excluding individuals with baseline use of medications associated with hypoglycemia risk (ie, insulin and sulfonylureas) or with hypoglycemia events. Conclusions and Relevance: In this study of older adults with diabetes, increased HbA1c stability within patient-specific target ranges was associated with a lower risk of ADRD. Lower HbA1c TIR may identify patients at increased risk of ADRD.