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BACKGROUND: Women Veterans' numerical minority, high rates of military sexual trauma, and gender-specific healthcare needs have complicated implementation of comprehensive primary care (PC) under VA's patient-centered medical home model, Patient Aligned Care Teams (PACT). OBJECTIVE: We deployed an evidence-based quality improvement (EBQI) approach to tailor PACT to meet women Veterans' needs and studied its effects on women's health (WH) care readiness, team-based care, and burnout. DESIGN: We evaluated EBQI effectiveness in a cluster randomized trial with unbalanced random allocation of 12 VAMCs (8 EBQI vs. 4 control). Clinicians/staff completed web-based surveys at baseline (2014) and 24 months (2016). We adjusted for individual-level covariates (e.g., years at VA) and weighted for non-response in difference-in-difference analyses for readiness and team-based care overall and by teamlet type (mixed-gender PC-PACTs vs. women-only WH-PACTs), as well as post-only burnout comparisons. PARTICIPANTS: We surveyed all clinicians/staff in general PC and WH clinics. INTERVENTION: EBQI involved structured engagement of multilevel, multidisciplinary stakeholders at network, VAMC, and clinic levels toward network-specific QI roadmaps. The research team provided QI training, formative feedback, and external practice facilitation, and support for cross-site collaboration calls to VAMC-level QI teams, which developed roadmap-linked projects adapted to local contexts. MAIN MEASURES: WH care readiness (confidence providing WH care, self-efficacy implementing PACT for women, barriers to providing care for women, gender sensitivity); team-based care (change-readiness, communication, decision-making, PACT-related QI, functioning); burnout. KEY RESULTS: Overall, EBQI had mixed effects which varied substantively by type of PACT. In PC-PACTs, EBQI increased self-efficacy implementing PACT for women and gender sensitivity, even as it lowered confidence. In contrast, in WH-PACTs, EBQI improved change-readiness, team-based communication, and functioning, and was associated with lower burnout. CONCLUSIONS: EBQI effectiveness varied, with WH-PACTs experiencing broader benefits and PC-PACTs improving basic WH care readiness. Lower confidence delivering WH care by PC-PACT members warrants further study. TRIAL REGISTRATION: The data in this paper represent results from a cluster randomized controlled trial registered in ClinicalTrials.gov (NCT02039856).
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Atención Dirigida al Paciente , Mejoramiento de la Calidad , United States Department of Veterans Affairs , Veteranos , Humanos , Femenino , Atención Dirigida al Paciente/organización & administración , Mejoramiento de la Calidad/organización & administración , Veteranos/psicología , United States Department of Veterans Affairs/organización & administración , Estados Unidos , Salud de la Mujer , Grupo de Atención al Paciente/organización & administración , Atención Primaria de Salud/organización & administración , Atención Primaria de Salud/normas , Adulto , Persona de Mediana EdadRESUMEN
BACKGROUND: Current measures of condition-specific disabilities or those capturing only severe limitations may underestimate disability prevalence, including among Veterans. OBJECTIVES: To develop a comprehensive measure to characterize and compare disabilities among US Veterans and non-Veterans. METHODS: Using 2015-2018 pooled cross-sectional National Health Interview Survey data, we compared the frequency and survey-weighted prevalence of non-mutually exclusive sensory, social, and physical disabilities by Veteran status. We developed a measure for and examined the frequency and survey-weighted prevalence of eight mutually exclusive disability categories-sensory only; physical only; social only; sensory and physical; social and sensory; physical and social; and sensory, social, and physical. RESULTS: Among 118,818 NHIS respondents, 11,943 were Veterans. Veterans had a greater prevalence than non-Veterans of non-mutually exclusive physical [52.01% vs. 34.68% (p < 0.001)], sensory [44.47% vs. 21.79% (p < 0.001)], and social [17.20% vs. 11.61% (p < 0.001)] disabilities (after survey-weighting). The most frequently reported mutually exclusive disability categories for both Veterans and non-Veterans were sensory and physical (19.20% and 8.02%, p < 0.001) and physical only (16.24% and 15.69%, p = 0.216) (after survey-weighting). The least frequently reported mutually exclusive disability categories for both Veterans and non-Veterans were social only (0.31% and 0.44%, p = 0.136) and sensory and social (0.32% and 0.20%, respectively, 0.026) (after survey-weighting). CONCLUSIONS: Our disability metric demonstrates that Veterans have a higher disability prevalence than non-Veterans, and a higher prevalence than previously reported. Public policy and future research should consider this broader definition of disability to more fully account for the variable needs of people with disabilities.
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Evaluación de la Discapacidad , Personas con Discapacidad , Encuestas Epidemiológicas , Veteranos , Humanos , Masculino , Femenino , Veteranos/estadística & datos numéricos , Personas con Discapacidad/estadística & datos numéricos , Estados Unidos/epidemiología , Persona de Mediana Edad , Estudios Transversales , Prevalencia , Adulto , Anciano , Adulto JovenRESUMEN
BACKGROUND: Capturing military sexual trauma (MST) exposure is critical for Veterans' health equity. For many, it improves access to VA services and allows for appropriate care. OBJECTIVE: Identify factors associated with nondisclosure of MST in VA screening among women. DESIGN: Cross-sectional telephone survey linked with VA electronic health record (EHR) data. PARTICIPANTS: Women Veterans using primary care or women's health services at 12 VA facilities in nine states. MAIN MEASURES: Survey self-reported MST (sexual assault and/or harassment during military service), socio-demographics and experiences with VA care, as well as EHR MST results. Responses were categorized as "no MST" (no survey or EHR MST), "MST captured by EHR and survey," and "MST not captured by EHR" (survey MST but no EHR MST). We used stepped multivariable logistic regression to examine "MST not captured by EHR" as a function of socio-demographics, patient experiences, and screening method (survey vs. EHR). KEY RESULTS: Among 1287 women (mean age 50, SD 15), 35% were positive for MST by EHR and 61% were positive by survey. Approximately 38% had "no MST," 34% "MST captured by EHR and survey," and 26% "MST not captured by EHR". In fully adjusted models, odds of "MST not captured by EHR" were higher among Black and Latina women compared to white women (Black: OR = 1.6, 1.2-2.2; Latina: OR = 1.9, 1.0-3.6). Women who endorsed only sexual harassment in the survey (vs. sexual harassment and sexual assault) had fivefold higher odds of "MST not captured by EHR" (OR = 4.9, 3.2-7.3). Women who were screened for MST in the EHR more than once had lower odds of not being captured (OR = 0.3, 0.2-0.4). CONCLUSIONS: VA screening for MST may disproportionately under capture patients from historically minoritized ethnic/racial groups, creating inequitable access to resources. Efforts to mitigate screening disparities could include re-screening and reinforcing that MST includes sexual harassment.
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Personal Militar , Delitos Sexuales , Veteranos , Humanos , Femenino , Estados Unidos/epidemiología , Persona de Mediana Edad , Revelación , Estudios Transversales , Trauma Sexual Militar , United States Department of Veterans AffairsRESUMEN
BACKGROUND: Preventive screening at the point of care can increase desired clinical outcomes. However, the impact of repeated screening for tobacco use on receiving smoking cessation treatment among women Veteran population has not been documented. OBJECTIVE: To examine screening for tobacco use using clinical reminders and the association between the number of screenings and prescription for cessation treatment. DESIGN: A retrospective analysis using data from a 5-year implementation trial for cardiovascular risk identification conducted between December 2016 and March 2020. SUBJECTS: Women patients who had at least one primary care visit with a women's health provider during the study period at five primary care clinics in the Veterans Affairs (VA) Healthcare System. MEASURES: The outcome is prescription of pharmacotherapy or referral to behavioral counseling for smoking cessation on or after the screening date. The exposure is the number of screenings for tobacco use from the trial and the annual VA national clinical reminders during the study period. RESULTS: Of 6009 eligible patients, 5788 (96.3%) were screened at least once for tobacco use over five calendar years, and 2784 of those screened (48.1%) were reported as current and former smokers. Among current and former smokers, 709 (25.5%) received a prescription and/or referral for smoking cessation. In the adjusted model, the average predicted probability of prescription and/or referral for smoking cessation was 13.7% among current and former smokers screened once over 5 years, 18.6% among screened twice, 26.5% among screened thrice, 32.9% among screened four times, and 41.7% among screened five or six times. CONCLUSIONS: Repeated screening was associated with higher predicted probabilities of being prescribed smoking cessation treatment.
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Cese del Hábito de Fumar , Veteranos , Humanos , Femenino , Veteranos/psicología , Estudios Retrospectivos , Fumar/epidemiología , Fumar/terapia , Cese del Hábito de Fumar/psicología , PrescripcionesRESUMEN
BACKGROUND: The Veterans Health Administration (VA) is the largest integrated health system in the US and provides access to comprehensive primary care. Women Veterans are the fastest growing segment of new VA users, yet little is known about the characteristics of those who routinely access VA primary care in general or by age group. OBJECTIVE: Describe healthcare needs, utilization, and preferences of women Veterans who routinely use VA primary care. PARTICIPANTS: 1,391 women Veterans with 3+ primary care visits within the previous year in 12 VA medical centers (including General Primary Care Clinics, General Primary Care Clinics with designated space for women, and Comprehensive Women's Health Centers) in nine states. METHODS: Cross-sectional survey (45% response rate) of sociodemographic characteristics, health status (including chronic disease, mental health, pain, and trauma exposure), utilization, care preferences, and satisfaction. Select utilization data were extracted from administrative data. Analyses were weighted to the population of routine users and adjusted for non-response in total and by age group. KEY RESULTS: While 43% had health coverage only through VA, 62% received all primary care in VA. In the prior year, 56% used VA mental healthcare and 78% used VA specialty care. Common physical health issues included hypertension (42%), elevated cholesterol (39%), pain (35%), and diabetes (16%). Many screened positive for PTSD (41%), anxiety (32%), and depression (27%). Chronic physical and mental health burdens varied by age. Two-thirds (62%) had experienced military sexual trauma. Respondents reported satisfaction with VA women's healthcare and preference for female providers. CONCLUSIONS: Women Veterans who routinely utilize VA primary care have significant multimorbid physical and mental health conditions and trauma histories. Meeting women Veterans' needs across the lifespan will require continued investment in woman-centered primary care, including integrated mental healthcare and emphasis on trauma-informed, age-specific care, guided by women's provider preferences.
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Veteranos , Estudios Transversales , Atención a la Salud , Femenino , Humanos , Dolor , Atención Primaria de Salud , Veteranos/psicologíaRESUMEN
INTRODUCTION: Data regarding catheter ablation of atrial fibrillation (AF) in patients with chronic kidney disease (CKD) is limited. We therefore assessed the association of CKD with common safety and clinical outcomes in a nationwide sample of ablation recipients. METHODS: Using MarketScan® Commercial Claims and Medicare Supplemental Databases, we evaluated 30-day safety and 1-year clinical outcomes in patients who underwent a first AF ablation procedure between 2007 and 2011. We calculated frequency of common 30-day complications and calculated frequencies, incidence rates, and Cox proportional hazards for outcomes at 1-year postablation. RESULTS: Of 21,091 patients included, 1,593 (7.6%) had CKD. Patients with CKD were older (64 years vs. 59 years, P < 0.001) with higher CHA2 DS2 -VASc scores (3.2 vs. 1.8, P < 0.001). At 30 days postablation, patients with CKD had similar rates of stroke/TIA (0.13% vs. 0.13%, P = 0.99), perforation/tamponade (3.2% vs. 3.1%, P = 0.83), and vascular complications (2.4% vs. 2.2%, P = 0.59) as patients without CKD, but were more likely to be hospitalized for heart failure (2.1% vs. 0.4%, P < 0.001). In multivariate analysis, there were no significant differences in hazards of AF hospitalization (adjusted HR: 1.02, 95%CI: 0.87-1.20), cardioversion (adjusted HR: 0.99, 95%CI: 0.87-1.12), or repeat AF ablation (adjusted HR: 0.89, 95%CI: 0.76-1.06) at 1 year. CONCLUSIONS: Among patients selected for AF ablation, those with and without CKD had similar rates of postprocedural complications although they were more likely to be re-admitted for heart failure. CKD was not independently associated with AF hospitalization, cardioversion, and repeat ablation. These findings can inform clinical decision-making in patients with AF and CKD.
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Fibrilación Atrial/cirugía , Ablación por Catéter , Insuficiencia Renal Crónica/epidemiología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Fibrilación Atrial/diagnóstico , Fibrilación Atrial/epidemiología , Fibrilación Atrial/fisiopatología , Ablación por Catéter/efectos adversos , Comorbilidad , Bases de Datos Factuales , Supervivencia sin Enfermedad , Femenino , Insuficiencia Cardíaca/epidemiología , Humanos , Incidencia , Estimación de Kaplan-Meier , Masculino , Persona de Mediana Edad , Análisis Multivariante , Readmisión del Paciente , Modelos de Riesgos Proporcionales , Recurrencia , Insuficiencia Renal Crónica/diagnóstico , Factores de Riesgo , Factores de Tiempo , Resultado del Tratamiento , Estados Unidos/epidemiología , Adulto JovenRESUMEN
BACKGROUND: There are limited data on mortality outcomes associated with use of amiodarone in atrial fibrillation and flutter (AF). METHODS: We evaluated the association of amiodarone use with mortality in patients with newly diagnosed AF using complete data from the Department of Veterans Affairs national health care system. We included patients seen in an outpatient setting within 90 days of a new diagnosis for nonvalvular AF between Veterans Affairs fiscal years 2004 and 2008. Multivariate analysis and propensity-matched Cox proportional hazards regression were used to evaluate the association of amiodarone use to death. RESULTS: Of 122,465 patients (353,168 person-years of follow-up, age 72.1 ± 10.3 years, 98.4% males), amiodarone was prescribed in 11,655 (9.5%). Cumulative, unadjusted mortality rates were higher for amiodarone recipients than for nonrecipients (87 vs 73 per 1,000 person-years, P < .001). However, in multivariate and propensity-matched survival analyses, there was no significant difference in mortality (multivariate hazard ratio 1.01, 95% CI 0.97-1.05, P = .51, and propensity-matched hazard ratio 1.02, 95% CI 0.97-1.07, P = .45). The hazard of death was not modified by age, sex, heart failure, kidney function, ß-blocker use, or warfarin use, but there was evidence of effect modification among patients diagnosed with AF as an inpatient versus outpatient. CONCLUSION: In a national health care system population of newly diagnosed AF, overall use of amiodarone as an early treatment strategy was not associated with mortality.
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Amiodarona/uso terapéutico , Fibrilación Atrial/tratamiento farmacológico , Medición de Riesgo/métodos , Anciano , Antiarrítmicos/uso terapéutico , Fibrilación Atrial/mortalidad , California/epidemiología , Relación Dosis-Respuesta a Droga , Femenino , Estudios de Seguimiento , Humanos , Masculino , Pronóstico , Modelos de Riesgos Proporcionales , Estudios Retrospectivos , Factores de Riesgo , Tasa de Supervivencia/tendencias , Estados UnidosRESUMEN
Background: Delaying needed medical care contributes to greater health risks and higher long-term medical costs. Women Veterans with complex medical and mental health needs face increased barriers to timely care access. Objectives: In a sample of women Veterans with recent engagement in Veterans Administration (VA) primary care, we aimed to compare characteristics of women Veterans who delayed care in the past 6 months with those who did not and examine factors associated with self-reported delayed care. Our study aims to inform interventions focused on eliminating health care access disparities among women Veterans. Materials and Methods: An innovation to improve women Veterans' engagement and retention in evidence-based health care for cardiovascular (CV) risk reduction (CV Toolkit) was implemented across five primary care sites within the VA. Women Veterans who were exposed to at least one CV Toolkit component participated in a mailed survey (n = 253). We used multivariate logistic regression to model factors associated with delaying care, including trust in VA providers, positive mental health screening (i.e., positive screen for either depression or anxiety), traumatic experience, self-rated health, and age. Results: Women with any mental health symptoms (odds ratio [OR] 2.42, 95% confidence interval [CI]: 1.23-4.74) and women who had experienced a traumatic event (OR 2.61, 95%CI: 1.11-6.14) were significantly more likely to report delaying care. Conclusions: Our study identified high rates of delayed care-over one-third of respondents-among women Veterans with recent primary care engagement. Mental health symptoms were the most common reported reason for delay among those who delayed care. Clinical Trial registration: NCT02991534.
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Accesibilidad a los Servicios de Salud , Atención Primaria de Salud , United States Department of Veterans Affairs , Veteranos , Humanos , Femenino , Veteranos/psicología , Veteranos/estadística & datos numéricos , Persona de Mediana Edad , Estados Unidos , Adulto , Aceptación de la Atención de Salud/estadística & datos numéricos , Aceptación de la Atención de Salud/psicología , Encuestas y Cuestionarios , Anciano , Enfermedades Cardiovasculares/epidemiología , Modelos LogísticosRESUMEN
BACKGROUND: Atrial fibrillation and flutter (AF, collectively) cause stroke. We evaluated whether treating specialty influences warfarin prescription in patients with newly diagnosed AF. METHODS: In the TREAT-AF study, we used Veterans Health Administration health record and claims data to identify patients with newly diagnosed AF between October 2004 and November 2008 and at least 1 internal medicine/primary care or cardiology outpatient encounter within 90 days after diagnosis. The primary outcome was prescription of warfarin. RESULTS: In 141,642 patients meeting the inclusion criteria, the mean age was 72.3 ± 10.2 years, 1.48% were women, and 25.8% had cardiology outpatient care. Cardiology-treated patients had more comorbidities and higher mean CHADS2 scores (1.8 vs 1.6, P < .0001). Warfarin use was higher in cardiology-treated vs primary care only-treated patients (68.6% vs 48.9%, P < .0001). After covariate and site-level adjustment, cardiology care was significantly associated with warfarin use (odds ratio [OR] 2.05, 95% CI 1.99-2.11). These findings were consistent across a series of adjusted models (OR 2.05-2.20), propensity matching (OR 1.98), and subgroup analyses (OR 1.58-2.11). Warfarin use in primary-care-only patients declined from 2004 to 2008 (51.6%-44.0%, P < .0001), whereas the adjusted odds of warfarin receipt with cardiology care (vs primary care) increased from 2004 to 2008 (1.88-2.24, P < .0001). CONCLUSION: In patients with newly diagnosed AF, we found large differences in anticoagulation use by treating specialty. A divergent 5-year trend of risk-adjusted warfarin use was observed. Treating specialty influences stroke prevention care and may impact clinical outcomes.
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Anticoagulantes/uso terapéutico , Fibrilación Atrial/tratamiento farmacológico , Accidente Cerebrovascular/prevención & control , Warfarina/uso terapéutico , Anciano , Anciano de 80 o más Años , Fibrilación Atrial/complicaciones , Cardiología , Estudios de Cohortes , Comorbilidad , Femenino , Humanos , Masculino , Atención Primaria de Salud , Estudios RetrospectivosRESUMEN
Female Veterans report cervical cancer risk factors at higher rates than non-Veterans. Using data from the National Health Interview Survey (NHIS), we tested whether Veterans with a recent cervical cancer screening test were more likely than non-Veterans to have received an abnormal result. NHIS is a population-based cross-sectional household survey with a stratified, multistage sampling design. We pooled screening data from 2010, 2015, and 2018, and restricted the sample to female participants without a hysterectomy who had a cervical cancer screening test in the prior 3 years. The primary outcome was self-reported abnormal result on a Pap and/or HPV test in the prior 3 years. Our main predictor was Veteran status. We used survey-weighted multivariable logistic regression to estimate odds of an abnormal screening result in the prior 3 years as a function of Veteran status, controlling first for age and survey year, then adding sociodemographic and health factors in subsequent models. The sample included 380 Veterans and 25,102 non-Veterans (weighted total population 104.9 million). Overall, 19.0% of Veterans and 13.7% of non-Veterans reported an abnormal cervical cancer screening test result in the prior 3 years (unadjusted p = 0.03). In the adjusted regression model, the previously observed association between Veteran status and abnormal screening result was explained by differences in sociodemographic and health factors between Veterans and non-Veterans (aOR 1.21, 95%CI 0.78-1.87). Nearly 1 in 5 Veterans with a recent cervical cancer screening test received an abnormal result. Clinicians should address modifiable risk factors and provide evidence-based follow-up for abnormal results.
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INTRODUCTION: The Veterans Health Administration (VA) provides low- to no-cost care to enrolled veterans with low incomes. This study assessed the associations between VA coverage and medical financial hardship among U.S. veterans with low incomes. METHODS: Using 2015-2018 National Health Interview Survey data, veterans aged ≥18 years with incomes <200% of the Federal Poverty Level were identified (crude n=2,468, weighted n=3,872,252). Four types of medical financial hardship were assessed: objective, and subjective material, psychologic, and behavioral medical financial hardship. Survey-weighted proportions of veterans with medical financial hardship were calculated, and adjusted probabilities of medical financial hardship that accounted for Veteran characteristics, year-fixed effects, and survey sampling design were estimated. Analyses were conducted from August through December 2022. RESULTS: Overall, 34.5% of veterans with low incomes had VA coverage. Among veterans without VA coverage, 38.7% had Medicare insurance, 18.2% had Medicaid insurance, 16.5% had private insurance, 13.5% had other public insurance, and 13.1% were uninsured. In adjusted analyses, veterans with VA coverage had lower probabilities of objective (-8.13 percentage point, p=0.008), subjective material (-6.55 percentage point, p=0.034), subjective psychologic (-10.33 percentage point, p=0.003), and subjective behavioral (-6.72 percentage point, p=0.031) medical financial hardship than veterans with Medicare and no VA coverage. CONCLUSIONS: VA coverage was associated with protection against four types of medical financial hardship among veterans with low incomes, yet many are not enrolled. Research is needed to understand reasons these veterans lack VA coverage and to identify strategies to address medical financial hardship.
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Seguro de Salud , Veteranos , Humanos , Anciano , Estados Unidos , Adolescente , Adulto , Medicare , Estrés Financiero , Salud de los Veteranos , Cobertura del Seguro , Pobreza , Accesibilidad a los Servicios de SaludRESUMEN
BACKGROUND: Prior research has found that 25% of women veterans who are new to the Department of Veterans Affairs (VA) health care system discontinue services within 3 years of initial use. Although it has been suggested that providing more gender-sensitive care might improve women veterans' health care experiences, no study has yet documented an empirical relationship between clinic and provider factors associated with the provision of gender-sensitive care and women veterans' care discontinuity. METHODS: Surveys of primary care providers (n = 82) and staff members (n = 108) from 12 VA medical centers were linked to administrative data for women veteran patients with at least one primary care visit in 2014 and 2015 (n = 9,958). Patient care discontinuity was operationalized as having no additional primary care visit within 3 years after the patient's baseline visit. Key indicators of gender-sensitive comprehensive primary care included type of medical home (women's health-focused vs. general primary care), workforce gender sensitivity, team functioning, perceived quality of provider/staff communication, leadership support for medical home implementation, and other structural components of care delivery (e.g., chaperone availability). We used logistic regression to assess the association between these indicators and women's care discontinuity, measuring discontinuity for both new and continuing VA users and controlling for patient characteristics. RESULTS: Eleven percent of women patients discontinued primary care within 3 years. Poor workforce gender sensitivity (lowest quartile vs. top three quartiles) was significantly associated with higher odds of discontinuity (odds ratio, 1.26; 95% confidence interval, 1.01-1.57); other indicators were not associated with discontinuity. CONCLUSIONS: This study is the first to document a relationship between workforce gender sensitivity and women veterans' care continuity. This finding underscores the need for additional attention to enhancing workforce gender sensitivity in VA.
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Veteranos , Femenino , Hospitales de Veteranos , Humanos , Masculino , Atención Dirigida al Paciente , Atención Primaria de Salud , Estados Unidos , United States Department of Veterans Affairs , Salud de los Veteranos , Salud de la Mujer , Recursos HumanosRESUMEN
Evaluations of clinical decision support (CDS) implementation often struggle to measure and explain heterogeneity in uptake over time and across settings, and to account for the impact of context and adaptation on implementation success. In 2017-2020, the EMPOWER QUERI implemented a cardiovascular toolkit using a computerized template aimed at reducing women Veterans' cardiovascular risk across five Veterans Healthcare Administration (VA) sites, using an enhanced Replicating Effective Programs (REP) implementation approach. In this study, we used longitudinal joint displays of qualitative and quantitative findings to explore (1) how contextual factors emerged across sites, (2) how the template and implementation strategies were adapted in response to contextual factors, and (3) how contextual factors and adaptations coincided with template uptake across sites and over time. We identified site structure, staffing changes, relational authority of champions, and external leadership as important contextual factors. These factors gave rise to adaptations such as splitting the template into multiple parts, pairing the template with a computerized reminder, conducting academic detailing, creating cheat sheets, and using small-scale pilot testing. All five sites exhibited variability in utilization over the months of implementation, though later sites exhibited higher template utilization immediately post-launch, possibly reflecting a "preloading" of adaptations from previous sites. These findings underscore the importance of adaptive approaches to implementation, with intentional shifts in intervention and strategy to meet the needs of individual sites, as well as the value of integrating mixed-method data sources in conducting longitudinal evaluation of implementation efforts.
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INTRODUCTION: Little is known about women veterans' trust in Veterans Affairs (VA) health care and what factors promote trust in VA providers. We examined provider behaviors and characteristics of women veterans associated with trust in their VA providers. METHODS: We used a 2015 survey of women veterans who were routine users of primary care at 12 VA medical centers (n = 1,395). Patient trust in their VA provider was measured on a seven-item scale. We used multiple logistic regression to examine associations of patient-provider communication and gender appropriateness with complete trust in VA provider (100 [complete trust] vs. <100 [less than complete trust]), controlling for patient characteristics. RESULTS: On average, 39.7% of women veterans reported complete trust in their VA providers. Those with complete trust reported greater patient-provider communication and gender appropriateness of VA services than those with less-than-complete trust (all ps ≤ .001). In multiple logistic regression models, higher ratings of provider communication (adjusted odds ratio, 2.37), gender-appropriate care (adjusted odds ratio, 1.93), and trauma-sensitive communication (adjusted odds ratios, 1.79-6.08) were associated with a higher likelihood of reporting complete trust in their VA provider. CONCLUSIONS: Women veterans reported high levels of trust in their VA providers. Provider communication, gender-appropriate care, and trauma-sensitive communication were associated with greater patient trust. Although it is important to highlight the steps already taken by VA to increase the quality of care for women veterans, current findings suggest that women veterans' trust may be further increased by interventions to improve trauma-informed care by VA providers.
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Veteranos , Femenino , Personal de Salud , Humanos , Satisfacción del Paciente , Confianza , Estados Unidos , United States Department of Veterans Affairs , Salud de la MujerRESUMEN
BACKGROUND: Gender sensitivity of providers and staff has assumed increasing importance in closing historical gender disparities in health care quality and outcomes. The Department of Veterans Affairs (VA) has implemented several initiatives intended to improve gender sensitivity of its health care workforce. The current study examines practice- and individual-level characteristics associated with gender sensitivity of primary care providers (PCPs) and staff. METHODS: We surveyed PCPs and staff (nurses, medical assistants, and clerks) at 12 VA medical centers (VAMCs) (n = 256 of 649; response rate, 39%). Gender sensitivity was measured using a 10-item scale adapted from the Gender Awareness Inventory-VA. We used weighted multivariate regression with maximum likelihood estimation to identify individual- and practice-level characteristics associated with gender sensitivity of PCPs and staff. RESULTS: PCPs and staff had similar gender sensitivity but differed in most characteristics associated with that gender sensitivity. Among PCPs, women's health training and positive communication with others in the clinic were associated with greater gender sensitivity. For staff, prior work experience caring for women, working in Women's Health Patient-Aligned Care Teams, and rural location were associated with greater gender sensitivity, whereas more years of VA service was associated with lower gender sensitivity. Working at VA medical centers with a higher volume of women veteran patients was associated with greater gender sensitivity for both PCPs and staff. CONCLUSIONS: Women's health training and experience in working with other women's health professionals are strongly correlated with greater gender sensitivity in the clinical workforce.
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Personal de Salud/psicología , Fuerza Laboral en Salud , Hospitales de Veteranos/organización & administración , Calidad de la Atención de Salud , United States Department of Veterans Affairs/organización & administración , Veteranos/psicología , Comunicación , Femenino , Humanos , Masculino , Persona de Mediana Edad , Grupo de Atención al Paciente , Atención Primaria de Salud/organización & administración , Encuestas y Cuestionarios , Estados Unidos , Salud de los Veteranos , Salud de la MujerRESUMEN
BACKGROUND: Women's Health Services (WHS) in the Veterans Health Administration (VA) has long partnered with VA researchers to evaluate how VA care is organized for women veterans. This partnership has yielded substantial evidence of (1) variations in women veterans' access to comprehensive healthcare services that contribute to disparities in quality and patient experience and (2) the positive impacts of gender-specific care models for women veterans' quality and satisfaction. In an effort to provide support specifically to sites that were low-performing in women's health, WHS and the VA Quality Enhancement Research Initiative co-funded an effort to roll out and evaluate evidence-based quality improvement (EBQI), an implementation strategy with demonstrated effectiveness in a prior cluster randomized trial in women's health clinics. METHODS: We will identify 21 low-performing VA facilities through a combination of practice data, VA quality metrics (by gender), and other indicators. In partnership with WHS, an EBQI contractor will deliver the EBQI "package"-local consensus development and priority setting using stakeholder panels, multilevel stakeholder engagement, practice facilitation, local EBQI team training, and formative feedback-to participating sites. We propose a dynamic wait-listed design to evaluate the WHS plans for seven EBQI launches per year over 3 years. The goal is to evaluate (1) barriers and facilitators to achieving delivery of comprehensive women's health care in low-performing VA facilities; (2) effectiveness of EBQI in supporting low-performing VA facilities to achieve improved practice features (e.g., level of comprehensive services available, care coordination arrangements, Patient Aligned Care Team (PACT) features implemented, environment of care improvements), provider/staff attitudes (e.g., improved gender awareness, women's health knowledge and practice), quality of care, and patient experience; and (3) contextual factors, local implementation processes, and organizational changes over time. DISCUSSION: Access to comprehensive women's health care reduces fragmentation of care, improves patient satisfaction, and results in better patient outcomes. We hypothesize that EBQI implementation will result in changes in leadership awareness and buy-in, multilevel engagement in problem-solving, an enhanced culture of quality improvement, structural changes in care, improved provider/staff attitudes, and better quality and patient experience. TRIAL REGISTRATION: ClinicalTrials.gov, NCT03238417. Registered 3 August 2017. Retrospectively registered, https://clinicaltrials.gov/ct2/show/study/NCT03238417.
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OBJECTIVE: To evaluate warfarin prescription, quality of international normalised ratio (INR) monitoring and of INR control in patients with atrial fibrillation (AF) and chronic kidney disease (CKD). METHODS: We performed a retrospective cohort study of patients with newly diagnosed AF in the Veterans Administration (VA) healthcare system. We evaluated anticoagulation prescription, INR monitoring intensity and time in and outside INR therapeutic range (TTR) stratified by CKD. RESULTS: Of 123â 188 patients with newly diagnosed AF, use of warfarin decreased with increasing severity of CKD (57.2%-46.4%), although it was higher among patients on dialysis (62.3%). Although INR monitoring intensity was similar across CKD strata, the proportion with TTR≥60% decreased with CKD severity, with only 21% of patients on dialysis achieving TTR≥60%. After multivariate adjustment, the magnitude of TTR reduction increased with CKD severity. Patients on dialysis had the highest time markedly out of range with INR <1.5 or >3.5 (30%); 12% of INR time was >3.5, and low TTR persisted for up to 3â years. CONCLUSIONS: There is a wide variation in anticoagulation prescription based on CKD severity. Patients with moderate-to-severe CKD, including dialysis, have substantially reduced TTR, despite comparable INR monitoring intensity. These findings have implications for more intensive warfarin management strategies in CKD or alternative therapies such as direct oral anticoagulants.
Asunto(s)
Fibrilación Atrial/tratamiento farmacológico , Insuficiencia Renal Crónica/complicaciones , Accidente Cerebrovascular/prevención & control , Warfarina/administración & dosificación , Anciano , Anticoagulantes/administración & dosificación , Fibrilación Atrial/complicaciones , Relación Dosis-Respuesta a Droga , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Insuficiencia Renal Crónica/tratamiento farmacológico , Estudios Retrospectivos , Accidente Cerebrovascular/etiología , Factores de Tiempo , Resultado del TratamientoRESUMEN
Warfarin prevents stroke and prolongs survival in patients with atrial fibrillation and flutter (AF, collectively) but can cause hemorrhage. The time in international normalized ratio (INR) therapeutic range (TTR) mediates stroke reduction and bleeding risk. This study sought to determine the relation between baseline stroke, bleeding risk, and TTR. Using data from The Retrospective Evaluation and Assessment of Therapies in Atrial Fibrillation (TREAT-AF) retrospective cohort study, national Veterans Health Administration records were used to identify patients with newly diagnosed AF from 2003 to 2012 and subsequent initiation of warfarin. Baseline stroke and bleeding risk was determined by calculating CHA2DS2-VASc and HAS-BLED scores, respectively. Main outcomes were first-year and long-term TTR and INR monitoring rate. In 167,190 patients, the proportion of patients with TTR (>65%) decreased across increasing strata of CHA2DS2-VASc and HAS-BLED. After covariate adjustment, odds of achieving TTR >65% were significantly associated with high CHA2DS2-VASc or HAS-BLED score. INR monitoring rate was similar across risk strata. In conclusion, increased baseline stroke and bleeding risk is associated with poor INR control, despite similar rates of INR monitoring. These findings may paradoxically limit warfarin's efficacy and safety in high-risk patients and may explain observed increased bleeding and stroke rates in this cohort.
Asunto(s)
Anticoagulantes/uso terapéutico , Fibrilación Atrial/tratamiento farmacológico , Hemorragia/etiología , Accidente Cerebrovascular/etiología , Accidente Cerebrovascular/prevención & control , Warfarina/uso terapéutico , Anciano , Anciano de 80 o más Años , Fibrilación Atrial/complicaciones , Femenino , Humanos , Relación Normalizada Internacional , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Factores de RiesgoRESUMEN
Objective: To explore gender differences in real-world outcomes after catheter ablation of atrial fibrillation (AF). Background: Compared to men, women with AF have greater thromboembolic risk and tend to be more symptomatic. Catheter ablation is generally more effective than antiarrhythmic drug therapy alone. However, there is limited data on the influence of gender on AF ablation outcomes. Methods: We analyzed medical claims of 45 million United States patients enrolled in a variety of employee-sponsored and fee-for-service plans. We identified patients who underwent an AF ablation from 2007 to 2011 and evaluated 30-day safety and one-year effectiveness outcomes. Results: Of the 21,091 patients who underwent an AF ablation, 7,460 (29%) were female. Women, compared to men, were older (62±11 vs. 58±11 years), had higher CHADS2 (1.2±1.1 vs. 1.0±1.0), higher CHA2DS2-VASc (2.9±1.5 vs. 1.6±1.4), and higher Charlson comorbidity index scores (1.2±1.3 vs. 1.0±1.2)(p<0.001 for all). Following ablation, women had higher risk of 30-day complications of hemorrhage (2.7 vs. 2.0%,p<0.001) and tamponade (3.8 vs. 2.9%,p<0.001). In multivariable analyses, women were more likely to have a re-hospitalization for AF (adjusted HR 1.12,p=0.009), but less likely to have repeat AF ablation (adjusted HR 0.92,p=0.04) or cardioversion (adjusted HR 0.75,p<0.001). Conclusion: Women have increased hospitalization rates after AF ablation and are more likely to have a procedural complication. Despite the higher rate of hospital admissions for AF after ablation, women were less likely to undergo repeat ablation or cardioversion. These data call for greater examination of barriers and facilitators to sustain rhythm control strategies in women.
Asunto(s)
Fibrilación Atrial/epidemiología , Fibrilación Atrial/cirugía , Ablación por Catéter/efectos adversos , Ablación por Catéter/estadística & datos numéricos , Anciano , Estudios de Cohortes , Femenino , Humanos , Masculino , Persona de Mediana Edad , Readmisión del Paciente/estadística & datos numéricos , Reoperación/estadística & datos numéricos , Factores Sexuales , Resultado del TratamientoRESUMEN
The influence of race on quality of anticoagulation control is not well described. We examined the association between race, international normalized ratio (INR) monitoring intensity, and INR control in warfarin-treated patients with atrial fibrillation (AF). Using data from the Veterans Health Administration (VHA), we performed a retrospective cohort study of 184,161 patients with a new diagnosis of AF/flutter from 2004 to 2012 who received any VHA prescription within 90 days of diagnosis. The primary predictor was race, ascertained from multiple VHA and linked Medicare demographic files. The primary outcome was first-year and long-term time in therapeutic range (TTR) of INR 2.0 to 3.0. Secondary outcomes were INR monitoring intensity and warfarin persistence. Of the 116,021 patients who received warfarin in the cohort, INR monitoring intensity was similar across racial groups. However, TTR was lowest in blacks and highest in whites (first year 0.49 ± 0.23 vs 0.57 ± 0.21, p <0.001; long term 0.52 ± 0.20 vs 0.59 ± 0.18, p <0.001); 64% of whites and 49% of blacks had long-term TTR >55% (p <0.001). After adjusting for site and patient-level covariates, black race was associated with lower first-year and long-term TTRs (4.2% and 4.1% below the conditional mean, relative to whites; p <0.0001 for both). One-year warfarin persistence was slightly lower in blacks compared to whites (58% vs 60%, p <0.0001). In conclusion, in patients with AF anticoagulated with warfarin, differences in INR control are most evident among blacks, underscoring the need to determine if other types of intensive management or warfarin alternatives may be necessary to improve anticoagulation among vulnerable AF populations.