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1.
J Gen Intern Med ; 37(Suppl 3): 706-713, 2022 09.
Artículo en Inglés | MEDLINE | ID: mdl-36042092

RESUMEN

BACKGROUND: United States (US) rates of sexually transmitted infection (STI) in women, especially gonorrhea and chlamydia, have increased over the past decade. Women Veterans may be at increased risk for STIs due to high rates of sexual trauma. Despite the availability of effective diagnostic tests and evidence-based guidelines for annual screening among sexually active women under age 25, screening rates for gonorrhea and chlamydia remain low in the US and among Veterans. OBJECTIVE: To examine patient characteristics and health system factors associated with gonorrhea and chlamydia testing and case rates among women Veterans in the Veterans Health Administration (VHA) in 2019. DESIGN: We performed a retrospective cohort study of all women Veterans in VHA care between January 1, 2018, and December 31, 2019. PARTICIPANTS: Women Veteran patients were identified as receiving VHA care if they had at least one inpatient admission or outpatient visit in 2019 or the preceding calendar year. KEY RESULTS: Among women under age 25, 21.3% were tested for gonorrhea or chlamydia in 2019. After adjusting for demographic and other health factors, correlates of testing in women under age 25 included Black race (aOR: 2.11, CI: 1.89, 2.36), rural residence (aOR: 0.84, CI: 0.74, 0.95), and cervical cancer screening (aOR: 5.05, CI: 4.59, 5.56). Women under age 25 had the highest infection rates, with an incidence of chlamydia and gonorrhea of 1,950 and 267 cases/100,000, respectively. Incidence of gonorrhea and chlamydia was higher for women with a history of military sexual trauma (MST) (chlamydia case rate: 265, gonorrhea case rate: 97/100,000) and those with mental health diagnoses (chlamydia case rate: 263, gonorrhea case rate: 72/100,000.) CONCLUSIONS: Gonorrhea and chlamydia testing remains underutilized among women in VHA care, and infection rates are high among younger women. Patient-centered, system-level interventions are urgently needed to address low testing rates.


Asunto(s)
Gonorrea , Enfermedades de Transmisión Sexual , Neoplasias del Cuello Uterino , Veteranos , Adulto , Detección Precoz del Cáncer , Femenino , Gonorrea/diagnóstico , Gonorrea/epidemiología , Humanos , Estudios Retrospectivos , Enfermedades de Transmisión Sexual/diagnóstico , Enfermedades de Transmisión Sexual/epidemiología , Enfermedades de Transmisión Sexual/prevención & control , Estados Unidos/epidemiología , Veteranos/psicología , Salud de los Veteranos
2.
PLoS One ; 17(7): e0270394, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-35776743

RESUMEN

BACKGROUND: Analyses of electronic medical databases often compare clinical practice to guideline recommendations. These analyses have a limited ability to simultaneously evaluate many interconnected medical decisions. We aimed to overcome this limitation with an alternative method and apply it to the diagnostic workup of HIV, where misuse can contribute to HIV transmission, delay care, and incur unnecessary costs. METHODS: We used graph theory to assess patterns of HIV diagnostic testing in a national healthcare system. We modeled the HIV diagnostic testing guidelines as a directed graph. Each node in the graph represented a test, and the edges pointed from one test to the next in chronological order. We then graphed each patient's HIV testing. This set of patient-level graphs was aggregated into a single graph. Finally, we compared the two graphs, the first representing the recommended approach to HIV diagnostic testing and the second representing the observed patterns of HIV testing, to assess for clinical practice deviations. RESULTS: The HIV diagnostic testing of 1.643 million patients provided 8.790 million HIV diagnostic test results for analysis. Significant deviations from recommended practice were found including the use of HIV resistance tests (n = 3,007) and HIV nucleic acid tests (n = 16,567) instead of the recommended HIV screen. CONCLUSIONS: We developed a method that modeled a complex medical scenario as a directed graph. When applied to HIV diagnostic testing, we identified deviations in clinical practice from guideline recommendations. The model enabled the identification of intervention targets and prompted systemwide policy changes to enhance HIV detection.


Asunto(s)
Adhesión a Directriz , Infecciones por VIH , Costos y Análisis de Costo , Bases de Datos Factuales , Infecciones por VIH/diagnóstico , Prueba de VIH , Humanos
4.
Am J Public Health ; 112(7): 990-994, 2022 07.
Artículo en Inglés | MEDLINE | ID: mdl-35617651

RESUMEN

We assessed hepatitis A (HepA) vaccine receipt among susceptible individuals in outbreak and matched nonoutbreak states. Difference-in-differences models and multivariable logistic regression were used to compare HepA vaccination rates in these states. In the postoutbreak year, there was a 112% increase in HepA vaccinations in outbreak states versus a 6% decrease in nonoutbreak states. Differences persisted in our multivariable model (adjusted odds ratio = 2.53; 95% confidence interval = 2.45, 2.61). HepA vaccination rates increased dramatically in outbreak states, but many individuals susceptible to hepatitis A virus remain unvaccinated. (Am J Public Health. 2022;112(7):990-994. https://doi.org/10.2105/AJPH.2022.306845).


Asunto(s)
Hepatitis A , Brotes de Enfermedades/prevención & control , Hepatitis A/epidemiología , Hepatitis A/prevención & control , Vacunas contra la Hepatitis A , Humanos , Estados Unidos/epidemiología , Vacunación , Salud de los Veteranos
5.
Hepatology ; 76(2): 404-417, 2022 08.
Artículo en Inglés | MEDLINE | ID: mdl-35124820

RESUMEN

BACKGROUND AND AIMS: The Veterans Health Administration (VHA) provides care for more than 80,000 veterans with cirrhosis. This longitudinal, multimethod evaluation of a cirrhosis care quality improvement program aimed to (1) identify implementation strategies associated with evidence-based, guideline-concordant cirrhosis care over time, and (2) use qualitative interviews to operationalize strategies for a manualized intervention. APPROACH AND RESULTS: VHA providers were surveyed annually about the use of 73 implementation strategies to improve cirrhosis care in fiscal years 2018 (FY18) and 2019 (FY19). Implementation strategies linked to guideline-concordant cirrhosis care were identified using bivariate statistics and comparative configurational methods. Semistructured interviews were conducted with 12 facilities in the highest quartile of cirrhosis care to specify the successful implementation strategies and their mechanisms of change. A total of 106 VHA facilities (82%) responded at least once over the 2-year period (FY18, n = 63; FY19, n = 100). Facilities reported using a median of 12 (interquartile range [IQR] 20) implementation strategies in FY18 and 10 (IQR 19) in FY19. Of the 73 strategies, 35 (48%) were positively correlated with provision of evidence-based cirrhosis care. Configurational analysis identified multiple strategy pathways directly linked to more guideline-concordant cirrhosis care. Across both methods, a subset of eight strategies was determined to be core to cirrhosis care improvement and specified using qualitative interviews. CONCLUSIONS: In a national cirrhosis care improvement initiative, a multimethod approach identified a core subset of successful implementation strategy combinations. This process of empirically identifying and specifying implementation strategies may be applicable to other implementation challenges in hepatology.


Asunto(s)
United States Department of Veterans Affairs , Veteranos , Humanos , Cirrosis Hepática/terapia , Mejoramiento de la Calidad , Estados Unidos , Salud de los Veteranos
6.
BMC Health Serv Res ; 21(1): 1348, 2021 Dec 18.
Artículo en Inglés | MEDLINE | ID: mdl-34922538

RESUMEN

BACKGROUND: While few countries and healthcare systems are on track to meet the World Health Organization's hepatitis C virus (HCV) elimination goals, the US Veterans Health Administration (VHA) has been a leader in these efforts. We aimed to determine which implementation strategies were associated with successful national viral elimination implementation within the VHA. METHODS: We conducted a five-year, longitudinal cohort study of the VHA Hepatic Innovation Team (HIT) Collaborative between October 2015 and September 2019. Participants from 130 VHA medical centers treating HCV were sent annual electronic surveys about their use of 73 implementation strategies, organized into nine clusters as described by the Expert Recommendations for Implementing Change taxonomy. Descriptive and nonparametric analyses assessed strategy use over time, strategy attribution to the HIT, and strategy associations with site HCV treatment volume and rate of adoption, following the Theory of Diffusion of Innovations. RESULTS: Between 58 and 109 medical centers provided responses in each year, including 127 (98%) responding at least once, and 54 (42%) responding in all four implementation years. A median of 13-27 strategies were endorsed per year, and 8-36 individual strategies were significantly associated with treatment volume per year. Data warehousing, tailoring, and patient-facing strategies were most commonly endorsed. One strategy-"identify early adopters to learn from their experiences"-was significantly associated with HCV treatment volume in each year. Peak implementation year was associated with revising professional roles, providing local technical assistance, using data warehousing (i.e., dashboard population management), and identifying and preparing champions. Many of the strategies were driven by a national learning collaborative, which was instrumental in successful HCV elimination. CONCLUSIONS: VHA's tremendous success in rapidly treating nearly all Veterans with HCV can provide a roadmap for other HCV elimination initiatives.


Asunto(s)
Hepatitis C , Salud de los Veteranos , Hepatitis C/tratamiento farmacológico , Hepatitis C/epidemiología , Hepatitis C/prevención & control , Humanos , Estudios Longitudinales
8.
Cancers (Basel) ; 13(9)2021 May 07.
Artículo en Inglés | MEDLINE | ID: mdl-34067177

RESUMEN

After implementing a successful hepatitis C elimination program, the Veterans Health Administration's (VHA) Hepatic Innovation Team (HIT) Collaborative pivoted to focus on improving cirrhosis care. This national program developed teams of providers across the country and engaged them in using systems redesign methods and population health approaches to improve care. The HIT Collaborative developed an Advanced Liver Disease (ALD) Dashboard to identify Veterans with cirrhosis who were due for surveillance for hepatocellular carcinoma (HCC) and other liver care, promoted the use of an HCC Clinical Reminder in the electronic health record, and provided training and networking opportunities. This evaluation aimed to describe the VHA's approach to improving cirrhosis care and identify the facility factors and HIT activities associated with HCC surveillance rates, using a quasi-experimental design. Across all VHA facilities, as the HIT focused on cirrhosis between 2018-2019, HCC surveillance rates increased from 46% (IQR 37-53%) to 51% (IQR 42-60%, p < 0.001). The median HCC surveillance rate was 57% in facilities with high ALD Dashboard utilization compared with 45% in facilities with lower utilization (p < 0.001) and 58% in facilities using the HCC Clinical Reminder compared with 47% in facilities not using this tool (p < 0.001) in FY19. Increased use of the ALD Dashboard and adoption of the HCC Clinical Reminder were independently, significantly associated with HCC surveillance rates in multivariate models, controlling for other facility characteristics. In conclusion, the VHA's HIT Collaborative is a national healthcare initiative associated with significant improvement in HCC surveillance rates.

9.
Open Forum Infect Dis ; 8(2): ofab030, 2021 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-33604407

RESUMEN

BACKGROUND: To measure the incidence of syphilis diagnoses among people with HIV vs those without HIV in a national multiyear retrospective cohort. METHODS: Treponemal and nontreponemal tests, HIV status, and demographic data were identified among all individuals receiving Veterans Health Administration (VHA) care between January 1, 2009, and December 31, 2019. Syphilis testing rates and incident syphilis diagnoses as defined by a laboratory algorithm were stratified by HIV status. RESULTS: Syphilis was diagnosed in 1.2% (n = 2283) of 194 322 tested individuals in VHA care in 2019. Among individuals with HIV tested for syphilis, 6.1% met criteria for syphilis compared with 0.7% without HIV. Syphilis incidence in 2019 was 35/100 000, a 17% increase from 2009 (30/100 000). In 2019, syphilis incidence was 3381 per 100 000 persons among individuals with HIV and 19 per 100 000 in those without HIV. CONCLUSIONS: Using a laboratory-based diagnostic algorithm, a 178-fold difference in syphilis incidence was observed between individuals with and without HIV in 2019. US syphilis incidence data that incorporate HIV status are needed. Interventions to monitor and prevent sexually transmitted infections should address the role of HIV status.

10.
Clin Infect Dis ; 73(9): e3235-e3243, 2021 11 02.
Artículo en Inglés | MEDLINE | ID: mdl-32975293

RESUMEN

BACKGROUND: Chlamydia trachomatis and Neisseria gonorrhoeae cases reached a record high in the United States in 2018. Although active-duty military service members have high rates of chlamydia and gonorrhea infection, trends in chlamydia and gonorrhea in the Veterans Health Administration (VHA) system have not been previously described, including among patients living with human immunodeficiency virus (HIV) and young women. METHODS: We identified all veterans in VHA care from 2009 through 2019. Tests and cases of chlamydia and gonorrhea were defined based on laboratory results in the electronic health record. Chlamydia and gonorrhea incidence rates were calculated each year by demographic group and HIV status. RESULTS: In 2019, testing for chlamydia and gonorrhea occurred in 2.3% of patients, 22.6% of women aged 18-24 years, and 34.1% of persons living with HIV. The 2019 incidence of chlamydia and gonorrhea was 100.8 and 56.3 cases per 100 000 VHA users, an increase of 267% and 294%, respectively, since 2009. Veterans aged ≤34 years accounted for 9.5% of the VHA population but 66.9% of chlamydia and 42.9% of gonorrhea cases. Chlamydia and gonorrhea incidence rates in persons living with HIV were 1432 and 1687 per 100 000, respectively. CONCLUSIONS: The incidence of chlamydia and gonorrhea rose dramatically from 2009 to 2019. Among tested persons, those living with HIV had a 15.2-fold higher unadjusted incidence of chlamydia and 34.9-fold higher unadjusted incidence of gonorrhea compared with those not living with HIV. VHA-wide adherence to chlamydia and gonorrhea testing in high-risk groups merits improvement.


Asunto(s)
Infecciones por Chlamydia , Gonorrea , Infecciones por Chlamydia/epidemiología , Chlamydia trachomatis , Femenino , Gonorrea/epidemiología , Humanos , Incidencia , Neisseria gonorrhoeae , Estados Unidos/epidemiología , Salud de los Veteranos
11.
Implement Sci ; 15(1): 92, 2020 10 21.
Artículo en Inglés | MEDLINE | ID: mdl-33087156

RESUMEN

BACKGROUND: Cirrhosis is a rapidly increasing cause of global mortality. To improve cirrhosis care, the Veterans Health Administration (VHA) developed the Hepatic Innovation Team (HIT) Collaborative to support VA Medical Centers (VAMCs) to deliver evidence-based cirrhosis care. This randomized HIT program evaluation aims to develop and assess a novel approach for choosing and applying implementation strategies to improve the quality of cirrhosis care. METHODS: Evaluation aims are to (1) empirically determine which combinations of implementation strategies are associated with successful implementation of evidence-based practices (EBPs) for Veterans with cirrhosis, (2) manualize these "data-driven" implementation strategies, and (3) assess the effectiveness of data-driven implementation strategies in increasing cirrhosis EBP uptake. Aim 1 will include an online survey of all VAMCs' use of 73 implementations strategies to improve cirrhosis care, as defined by the Expert Recommendations for Implementing Change taxonomy. Traditional statistical as well as configurational comparative methods will both be employed to determine which combinations of implementation strategies are associated with site-level adherence to EBPs for cirrhosis. In aim 2, semi-structured interviews with high-performing VAMCs will be conducted to operationalize successful implementation strategies for cirrhosis care. These data will be used to inform the creation of a step-by-step guide to tailoring and applying the implementation strategies identified in aim 1. In aim 3, this manualized implementation intervention will be assessed using a hybrid type III stepped-wedge cluster randomized design. This evaluation will be conducted in 12 VAMCs, with four VAMCs crossing from control to intervention every 6 months, in order to assess the effectiveness of using data-driven implementation strategies to improve guideline-concordant cirrhosis care. DISCUSSION: Successful completion of this innovative evaluation will establish the feasibility of using early evaluation data to inform a manualized, user-friendly implementation intervention for VAMCs with opportunities to improve care. This evaluation will provide implementation support tools that can be applied to enhance the implementation of other evidence-based practices. TRIAL REGISTRATION: This project was registered at ClinicalTrials.Gov ( NCT04178096 ) on 4/29/20.


Asunto(s)
Veteranos , Práctica Clínica Basada en la Evidencia , Humanos , Cirrosis Hepática/terapia , Evaluación de Programas y Proyectos de Salud
12.
PLoS One ; 15(9): e0238712, 2020.
Artículo en Inglés | MEDLINE | ID: mdl-32915828

RESUMEN

BACKGROUND AND AIMS: The Veterans Health Administration (VA) cares for over 80,000 Veterans with cirrhosis annually. Given the importance of understanding patient reported outcomes in this complex population, we aimed to assess the associations between attitudes towards care, disease knowledge, and health related quality of life (HRQoL) in a national sample. METHODS: In this cross-sectional study, we mailed paper surveys to a random sample of Veterans with cirrhosis, oversampling those with decompensated disease. Surveys included the Veterans RAND 12-Item Health Survey (measuring HRQoL) and questions about demographics, characteristics of care, satisfaction with care ("attitudes towards care"), and symptoms of cirrhosis. Those who reported being "unsure" about whether they had decompensation events were defined as "unsure about cirrhosis symptoms" ("disease knowledge"). We used multivariable regression models to assess the factors associated with HRQoL. RESULTS: Of 1374 surveys, 551 (40%) completed surveys were included for analysis. Most Veterans (63%) were "satisfied" or "very satisfied" with VA liver care. Patients often self-reported being unsure about whether they had experienced hepatic decompensation events (34%). Overall average physical (PCS) and mental (MCS) component scores of HRQoL were 30±11 and 41±12. In multivariable regression models, hepatic decompensation (PCS:ß = -3.8, MCS:ß = -2.2), medical comorbidities (ß = --2.0, ß = -1.7), and being unsure about cirrhosis symptoms (ß = -1.9, ß = -3.3) were associated with worse HRQoL, while age (ß = 0.1, ß = 0.2) and satisfaction with care (ß = 0.6; ß = 1.6) were associated with significantly better HRQoL. CONCLUSIONS: Hepatic decompensation, lower satisfaction with care, and being unsure about cirrhosis symptoms were associated with reduced QOL scores in this national cohort.


Asunto(s)
Depresión/epidemiología , Cirrosis Hepática/epidemiología , Servicios de Salud para Veteranos , Veteranos , Anciano , Ascitis/patología , Estudios Transversales , Depresión/patología , Femenino , Humanos , Cirrosis Hepática/patología , Cirrosis Hepática/terapia , Masculino , Persona de Mediana Edad , Medición de Resultados Informados por el Paciente , Pacientes , Calidad de Vida , Índice de Severidad de la Enfermedad , Encuestas y Cuestionarios
13.
Med Care ; 58(5): e31-e38, 2020 05.
Artículo en Inglés | MEDLINE | ID: mdl-32187105

RESUMEN

BACKGROUND: The Department of Veterans Affairs (VA) cares for more patients with hepatitis C virus (HCV) than any other US health care system. We tracked the implementation strategies that VA sites used to implement highly effective new treatments for HCV with the aim of uncovering how combinations of implementation strategies influenced the uptake of the HCV treatment innovation. We applied Configurational Comparative Methods (CCMs) to uncover causal dependencies and identify difference-making strategy configurations, and to distinguish higher from lower HCV treating sites. METHODS: We surveyed providers to assess VA sites' use of 73 implementation strategies to promote HCV treatment in the fiscal year 2015. CCMs were used to identify strategy configurations that uniquely distinguished higher HCV from lower HCV treating sites. RESULTS: From the 73 possible implementation strategies, CCMs identified 5 distinct strategy configurations, or "solution paths." These were comprised of 10 individual strategies that collectively explained 80% of the sites with higher HCV treatment starts with 100% consistency. Using any one of the following 5 solution paths was sufficient to produce higher treatment starts: (1) technical assistance; (2) engaging in a learning collaborative AND designating leaders; (3) site visits AND outreach to patients to promote uptake and adherence; (4) developing resource sharing agreements AND an implementation blueprint; OR (5) creating new clinical teams AND sharing quality improvement knowledge with other sites AND engaging patients. There was equifinality in that the presence of any one of the 5 solution paths was sufficient for higher treatment starts. CONCLUSIONS: Five strategy configurations distinguished higher HCV from lower HCV treating sites with 100% consistency. CCMs represent a methodological advancement that can help inform high-yield implementation strategy selection and increase the efficiency and effectiveness of future implementation efforts.


Asunto(s)
Antivirales/uso terapéutico , Vías Clínicas , Hepatitis C/tratamiento farmacológico , Cumplimiento de la Medicación , Humanos , Evaluación de Programas y Proyectos de Salud , Estados Unidos , United States Department of Veterans Affairs , Servicios de Salud para Veteranos
14.
Clin Gastroenterol Hepatol ; 18(4): 954-962.e6, 2020 04.
Artículo en Inglés | MEDLINE | ID: mdl-31394284

RESUMEN

BACKGROUND & AIMS: Military veterans have been reported to have higher odds of hepatitis B virus (HBV) exposure after adjustment for demographic factors, family income, and birthplace. It is not clear whether military-related exposures are associated with risk of HBV exposure in veterans. METHODS: A random sample of veterans receiving care from 1998 through 2000 in the national Veterans' Health Administration system completed a risk factor survey and underwent phlebotomy analysis (N = 1146). Stored serum samples were reanalyzed to determine prevalence of HBV exposure (core antibody positive), infection (surface antigen or DNA positive), and immunity (surface antibody positive, surface antigen negative, and core antibody negative). Associations between military-related risk factors and HBV exposure were assessed using logistic regression. RESULTS: The prevalence values for infection, exposure, and immunity were 0.7% (95% CI, 0.3-1.5), 13.6% (95% CI, 11.5-16.1), and 6.2% (95% CI, 4.7-8.2), respectively. Evidence of HBV exposure was highest among respondents with traditional risk factors (such as drug use or high-risk sexual practices). More than half the individuals with HBV exposure (53%) reported no history of traditional risk factors; of these, 59.5% reported a history of combat exposure. After adjustment for demographic and traditional risk factors, service in a combat zone (adjusted odds ratio, 1.56; 95% CI, 1.01-2.41) and being wounded in combat (adjusted odds ratio, 1.79; 95% CI, 1.04-3.08) were associated independently with exposure to HBV. CONCLUSIONS: In an analysis of US military veterans, we found the prevalence of exposure to HBV to be highest among veterans with traditional risk factors but also independently related to military combat or being wounded in combat. Studies are needed to determine whether veterans with combat exposure before the era of universal vaccination should be screened for HBV exposure.


Asunto(s)
Hepatitis B , Veteranos , Hepatitis B/epidemiología , Antígenos de Superficie de la Hepatitis B , Virus de la Hepatitis B , Humanos , Prevalencia , Factores de Riesgo , Salud de los Veteranos
15.
Hepatology ; 71(6): 2080-2092, 2020 06.
Artículo en Inglés | MEDLINE | ID: mdl-31758811

RESUMEN

BACKGROUND AND AIMS: Despite the significant medical and economic consequences of coexisting alcohol use disorder (AUD) in patients with cirrhosis, little is known about AUD treatment patterns and their impact on clinical outcomes in this population. We aimed to characterize the use of and outcomes associated with AUD treatment in patients with cirrhosis. APPROACH AND RESULTS: This retrospective cohort study included Veterans with cirrhosis who received Veterans Health Administration care and had an index diagnosis of AUD between 2011 and 2015. We assessed the baseline factors associated with AUD treatment (pharmacotherapy or behavioral therapy) and clinical outcomes for 180 days following the first AUD diagnosis code within the study time frame. Among 93,612 Veterans with cirrhosis, we identified 35,682 with AUD, after excluding 2,671 who had prior diagnoses of AUD and recent treatment. Over 180 days following the index diagnosis of AUD, 5,088 (14%) received AUD treatment, including 4,461 (12%) who received behavioral therapy alone, 159 (0.4%) who received pharmacotherapy alone, and 468 (1%) who received both behavioral therapy and pharmacotherapy. In adjusted analyses, behavioral and/or pharmacotherapy-based AUD treatment was associated with a significant reduction in incident hepatic decompensation (6.5% vs. 11.6%, adjusted odds ratio [AOR], 0.63; 95% confidence interval [CI], 0.52, 0.76), a nonsignificant decrease in short-term all-cause mortality (2.6% vs. 3.9%, AOR, 0.79; 95% CI, 0.57, 1.08), and a significant decrease in long-term all-cause mortality (51% vs. 58%, AOR, 0.87; 95% CI, 0.80, 0.96). CONCLUSIONS: Most Veterans with cirrhosis and coexisting AUD did not receive behavioral therapy or pharmacotherapy treatment for AUD over a 6-month follow-up. The reductions in hepatic decompensation and mortality suggest that future studies should focus on delivering evidence-based AUD treatments to patients with coexisting AUD and cirrhosis.


Asunto(s)
Alcoholismo , Terapia Cognitivo-Conductual , Quimioterapia , Cirrosis Hepática , Hepatopatías Alcohólicas , Fallo Hepático , Abstinencia de Alcohol/estadística & datos numéricos , Alcoholismo/complicaciones , Alcoholismo/epidemiología , Alcoholismo/terapia , Terapia Cognitivo-Conductual/métodos , Terapia Cognitivo-Conductual/estadística & datos numéricos , Quimioterapia/métodos , Quimioterapia/estadística & datos numéricos , Femenino , Humanos , Cirrosis Hepática/epidemiología , Cirrosis Hepática/etiología , Cirrosis Hepática/prevención & control , Hepatopatías Alcohólicas/complicaciones , Hepatopatías Alcohólicas/diagnóstico , Hepatopatías Alcohólicas/epidemiología , Fallo Hepático/diagnóstico , Fallo Hepático/etiología , Fallo Hepático/mortalidad , Masculino , Persona de Mediana Edad , Mortalidad , Evaluación de Resultado en la Atención de Salud , Estudios Retrospectivos , Estados Unidos/epidemiología , United States Department of Veterans Affairs/estadística & datos numéricos
16.
Dig Dis Sci ; 64(12): 3471-3479, 2019 12.
Artículo en Inglés | MEDLINE | ID: mdl-31432344

RESUMEN

BACKGROUND: The Veterans Health Administration (VHA) provides care to the one of the largest cohorts of patients with advanced liver disease (ALD) in the USA. AIMS: We performed a national survey to assess system-wide strengths and barriers to care for Veterans with ALD in this national integrated healthcare setting. METHODS: A 52-item survey was developed to assess access and barriers to care in Veterans with ALD. The survey was distributed to all VHA medical centers in 2015. Results were analyzed using descriptive statistics. RESULTS: One hundred and fifty-three sites responded to this survey. Multidisciplinary services were available on-site at > 80% of sites. Ninety-five percent of sites had mental health and addictions treatment available, with 14% co-locating these services within the liver clinic. Few sites (< 25%) provided pharmacologic treatment for alcohol use disorder in primary care or hepatology settings. Seventy-two percent of sites reported at least one barrier to liver-related care. Of the sites reporting at least one barrier, 53% reported barriers to liver transplant referral, citing complex processes and lack of staff/resources to coordinate referrals. Palliative care was widely available, but 61% of sites reported referring < 25% of their patients with ALD for palliative services. CONCLUSION: Multidisciplinary services for Veterans with ALD are widely available at VHA sites, though barriers to optimal care remain. Opportunities for improvement include the expansion of providers with hepatology expertise, integrating pharmacotherapy for alcohol use disorder into hepatology and primary care, streamlining the transplant referral process, and expanding palliative care referrals for patients with ALD.


Asunto(s)
Atención a la Salud/organización & administración , Accesibilidad a los Servicios de Salud/estadística & datos numéricos , Hepatopatías/terapia , Servicios de Salud Mental/organización & administración , Cuidados Paliativos/organización & administración , United States Department of Veterans Affairs/organización & administración , Alcoholismo/tratamiento farmacológico , Atención Ambulatoria/organización & administración , Servicios de Diagnóstico/organización & administración , Endoscopía del Sistema Digestivo/estadística & datos numéricos , Humanos , Trasplante de Hígado , Oncología Médica/organización & administración , Manejo del Dolor , Cuidados Paliativos/estadística & datos numéricos , Grupo de Atención al Paciente , Radiología Intervencionista/organización & administración , Derivación y Consulta/estadística & datos numéricos , Índice de Severidad de la Enfermedad , Encuestas y Cuestionarios , Estados Unidos
17.
Implement Sci ; 14(1): 36, 2019 04 08.
Artículo en Inglés | MEDLINE | ID: mdl-30961615

RESUMEN

BACKGROUND: To increase the uptake of evidence-based treatments for hepatitis C (HCV), the Department of Veterans Affairs (VA) established the Hepatitis Innovation Team (HIT) Collaborative. Teams of providers were tasked with choosing implementation strategies to improve HCV care. The aim of the current evaluation was to assess how site-level implementation strategies were associated with HCV treatment initiation and how the use of implementation strategies and their association with HCV treatment changed over time. METHODS: A key HCV provider at each VA site (N = 130) was asked in two consecutive fiscal years (FYs) to complete an online survey examining the use of 73 implementation strategies organized into nine clusters as described by the Expert Recommendations for Implementing Change (ERIC) study. The number of Veterans initiating treatment for HCV, or "treatment starts," at each site was captured using national data. Providers reported whether the use of each implementation strategy was due to the HIT Collaborative. RESULTS: Of 130 sites, 80 (62%) responded in Year 1 (FY15) and 105 (81%) responded in Year 2 (FY16). Respondents endorsed a median of 27 (IQR19-38) strategies in Year 2. The strategies significantly more likely to be chosen in Year 2 included tailoring strategies to deliver HCV care, promoting adaptability, sharing knowledge between sites, and using mass media. The total number of treatment starts was significantly positively correlated with total number of strategies endorsed in both years. In Years 1 and 2, respectively, 28 and 26 strategies were significantly associated with treatment starts; 12 strategies overlapped both years, 16 were unique to Year 1, and 14 were unique to Year 2. Strategies significantly associated with treatment starts shifted between Years 1 and 2. Pre-implementation strategies in the "training/educating," "interactive assistance," and "building stakeholder interrelationships" clusters were more likely to be significantly associated with treatment starts in Year 1, while strategies in the "evaluative and iterative" and "adapting and tailoring" clusters were more likely to be associated with treatment starts in Year 2. Approximately half of all strategies were attributed to the HIT Collaborative. CONCLUSIONS: These results suggest that measuring implementation strategies over time is a useful way to catalog implementation of an evidence-based practice over time and across settings.


Asunto(s)
Antivirales/uso terapéutico , Hepatitis C/tratamiento farmacológico , United States Department of Veterans Affairs , Medicina Basada en la Evidencia , Humanos , Estudios Longitudinales , Cumplimiento de la Medicación , Evaluación de Programas y Proyectos de Salud , Encuestas y Cuestionarios , Estados Unidos
18.
Clin Gastroenterol Hepatol ; 17(6): 1165-1174.e3, 2019 05.
Artículo en Inglés | MEDLINE | ID: mdl-30342261

RESUMEN

BACKGROUND & AIMS: Despite increased risks for adverse effects in patients with cirrhosis, little is known about opioid prescriptions for this population. We aimed to assess time trends in opioid prescribing and factors associated with receiving opioids among patients with cirrhosis. METHODS: Among Veterans with cirrhosis, identified using national Veterans Health Administration data (2005-2014), we assessed characteristics of patients and their prescriptions for opioids. We calculated the annual proportion of patients receiving any opioid prescription. Among opioid recipients, we assessed prescriptions that were long-term (>90 days' supply), for high doses (>100 MME/day), or involved combinations of opioids and acetaminophen or benzodiazepine. We evaluated patient characteristics independently associated with long-term and any opioid prescriptions using mixed-effects regression models. RESULTS: Among 127,239 Veterans with cirrhosis, 97,974 (77.0%) received a prescription for an opioid. Annual opioid prescriptions increased from 36% in 2005 to 47% in 2014 (P < .01). Among recipients of opioids, the proportions of those receiving long-term prescriptions increased from 47% in 2005 to 54% in 2014 (P < .01), and19%-21% received prescriptions for high-dose opioids. Prescriptions for combinations of opioids and acetaminophen decreased from 68% in 2005 to 50% in 2014 (P < .01) and for combinations of opioids and benzodiazepines decreased from 24% to 19% over this time (P < .01). Greater probability of long-term opioid prescriptions was independently associated with younger age, female sex, white race, hepatitis C, prior hepatic decompensation, hepatocellular carcinoma, mental health disorders, nicotine use disorders, medical comorbidities, surgery, and pain-related conditions. CONCLUSION: Among Veterans with cirrhosis, 36%-47% were prescribed opioids in each year. Mental health disorders and hepatic decompensation were independently associated with long-term opioid prescriptions.


Asunto(s)
Analgésicos Opioides/farmacología , Prescripciones de Medicamentos/estadística & datos numéricos , Cirrosis Hepática/tratamiento farmacológico , Pautas de la Práctica en Medicina , Veteranos/estadística & datos numéricos , Comorbilidad , Femenino , Estudios de Seguimiento , Humanos , Cirrosis Hepática/epidemiología , Masculino , Persona de Mediana Edad , Prevalencia , Estudios Retrospectivos , Factores de Tiempo , Estados Unidos/epidemiología
19.
AIDS Behav ; 23(7): 1803-1811, 2019 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-30547331

RESUMEN

To quantify health care facility-level variation in pre-exposure prophylaxis (PrEP) use in the Veteran's Health Administration (VHA); to identify facility characteristics associated with PrEP use. Retrospective analysis of the health care facility-level rate of PrEP initiation in VHA through June 30, 2017. Standardized PrEP initiation rates were used to rank facilities. Characteristics of facilities, prescribers, and PrEP recipients were examined within quartiles. Multiple linear regression was used to identify associations between facility characteristics and PrEP use. We identified 1600 PrEP recipients. Mean PrEP initiation rate was 20.0/100,000 (SD 22.8), ranging from 3.0/100,000 (SD 2.0) in the lowest quartile to 48.1/100,000 (SD 29.1) in the highest. PrEP prescribing was positively associated with proportions of urban dwellers and individuals < 45, tertiary care status, and location. Variability in PrEP uptake across a national health care system highlights opportunities to expand access in non-tertiary care facilities and underserved areas.


Asunto(s)
Infecciones por VIH/prevención & control , VIH , Profilaxis Pre-Exposición , Salud de los Veteranos , Adulto , Anciano , Instituciones de Atención Ambulatoria , Atención a la Salud , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Estados Unidos
20.
Infect Dis Clin North Am ; 32(2): 281-292, 2018 06.
Artículo en Inglés | MEDLINE | ID: mdl-29778256

RESUMEN

The Department of Veterans Affairs (VA) has made significant progress in treating hepatitis C virus, experiencing more than a 75% reduction in veterans remaining to be treated since the availability of oral direct-acting antivirals. Hepatitis C Innovation Teams use lean process improvement and system redesign, resulting in practice models that address gaps in care. The key to success is creative improvements in veteran access to providers, including expanded use of nonphysician providers, video telehealth, and electronic technologies. Population health management tools monitor and identify trends in care, helping the VA tailor care and address barriers.


Asunto(s)
Hepatitis C/tratamiento farmacológico , Hepatitis C/epidemiología , United States Department of Veterans Affairs , Salud de los Veteranos , Antivirales/uso terapéutico , Manejo de la Enfermedad , Hepacivirus/efectos de los fármacos , Hepatitis C/diagnóstico , Hepatitis C/virología , Humanos , Telemedicina , Estados Unidos/epidemiología , Veteranos/estadística & datos numéricos
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