Assessing the Feasibility, Acceptability, and Effectiveness of a Pilot Hepatitis C Screening Program at Food Distribution Sites in Cherokee Nation, Oklahoma.

Compared with other racial and ethnic groups in the United States, American Indian and Alaska Native (AI/AN) people experience the highest incidence of acute hepatitis c (HCV). Cherokee Nation Health Services (CNHS) implemented a pilot health screening program from January through May 2019 to assess whether conducting HCV and other preventive health screenings at food distribution sites is a feasible, acceptable, and effective strategy to increase health screening among underserved community members. Data were collected among 340 eligible participants. Most (76%) participants reported being very comfortable receiving health screenings at food distribution sites and that getting screened at food distribution sites is very easy (75.4%). Most (92.1%, n = 313) participants received HCV screening, with 11 (3.5%) individuals testing positive for HCV antibodies. Of the 11 HCV seropositive individuals, six were confirmed to have active HCV infection of which four initiated treatment. Most (55.7%) participants exhibited a body mass index in the obese range, 33.1% exhibited high hemoglobin A1C (> 6.0), 24.5% exhibited high (> 200) cholesterol, 44.6% exhibited high blood pressure ( > = 140/90), and 54.8% did not have a current primary care provider. This project demonstrated that conducting HCV and other health screenings at food distribution sites within Cherokee Nation was an effective strategy to engage AI/AN people in preventive health screenings. Future programs are needed to scale-up preventive health screenings outside of traditional medical facilities as these types of screenings may help to decrease the HCV disparities among AI/AN people.

Addressing racial and ethnic disparities in US liver cancer care.

HCC, the most common form of primary liver cancer, is the fastest rising cause of cancer-related death in the United States. HCC disproportionately affects racial and ethnic minorities in the United States. A practical framework is needed to organize the complex patient, provider, health system, and societal factors that drive these racial and ethnic disparities. In this narrative review, we adapted and applied the National Institute on Minority Health and Health Disparities (NIMHD) Research Framework to the HCC care continuum, as a step toward better understanding and addressing existing HCC-related disparities. We first summarize the literature on HCC-related disparities by race and ethnicity organized by the framework's 5 domains (biological, behavioral, physical/built environment, sociocultural environment, and health care system) and 4 levels (individual, interpersonal, community, and societal) of influence. We then offer strategies to guide future research initiatives toward promotion of health equity in HCC care. Clinicians and researchers may help mitigate further inequities and better address racial and ethnic disparities in HCC care by prioritizing the following in HCC research: (1) increasing racial and ethnic minority representation, (2) collecting and reporting HCC-related data by racial and ethnic subgroups, (3) assessing the patient experience of HCC care by race and ethnicity, and (4) evaluating HCC-specific social determinants of health by race and ethnicity. These 4 priorities will help inform the development of future programs and interventions that are tailored to the unique experiences of each racial and ethnic group.

Early Remdesivir to Prevent Progression to Severe Covid-19 in Outpatients.

BACKGROUND: Remdesivir improves clinical outcomes in patients hospitalized with moderate-to-severe coronavirus disease 2019 (Covid-19). Whether the use of remdesivir in symptomatic, nonhospitalized patients with Covid-19 who are at high risk for disease progression prevents hospitalization is uncertain. METHODS: We conducted a randomized, double-blind, placebo-controlled trial involving nonhospitalized patients with Covid-19 who had symptom onset within the previous 7 days and who had at least one risk factor for disease progression (age ≥60 years, obesity, or certain coexisting medical conditions). Patients were randomly assigned to receive intravenous remdesivir (200 mg on day 1 and 100 mg on days 2 and 3) or placebo. The primary efficacy end point was a composite of Covid-19-related hospitalization or death from any cause by day 28. The primary safety end point was any adverse event. A secondary end point was a composite of a Covid-19-related medically attended visit or death from any cause by day 28. RESULTS: A total of 562 patients who underwent randomization and received at least one dose of remdesivir or placebo were included in the analyses: 279 patients in the remdesivir group and 283 in the placebo group. The mean age was 50 years, 47.9% of the patients were women, and 41.8% were Hispanic or Latinx. The most common coexisting conditions were diabetes mellitus (61.6%), obesity (55.2%), and hypertension (47.7%). Covid-19-related hospitalization or death from any cause occurred in 2 patients (0.7%) in the remdesivir group and in 15 (5.3%) in the placebo group (hazard ratio, 0.13; 95% confidence interval [CI], 0.03 to 0.59; P = 0.008). A total of 4 of 246 patients (1.6%) in the remdesivir group and 21 of 252 (8.3%) in the placebo group had a Covid-19-related medically attended visit by day 28 (hazard ratio, 0.19; 95% CI, 0.07 to 0.56). No patients had died by day 28. Adverse events occurred in 42.3% of the patients in the remdesivir group and in 46.3% of those in the placebo group. CONCLUSIONS: Among nonhospitalized patients who were at high risk for Covid-19 progression, a 3-day course of remdesivir had an acceptable safety profile and resulted in an 87% lower risk of hospitalization or death than placebo. (Funded by Gilead Sciences; PINETREE ClinicalTrials.gov number, NCT04501952; EudraCT number, 2020-003510-12.).

Evaluation of the Cherokee Nation Hepatitis C Virus Elimination Program in the First 22 Months of Implementation.

Importance: In 2019, hepatitis C virus (HCV) infection contributed to more deaths in the US than 60 other notifiable infectious diseases combined. The incidence of and mortality associated with HCV infection are highest among American Indian and Alaska Native individuals. Objective: To evaluate the association of the Cherokee Nation (CN) HCV elimination program with each element of the cascade of care: HCV screening, linkage to care, treatment, and cure. Design, Setting, and Participants: This cohort study used data from the CN Health Services (CNHS), which serves approximately 132 000 American Indian and Alaska Native individuals residing in the 14-county CN reservation in rural northeastern Oklahoma. Data from the first 22 months of implementation (November 1, 2015, to August 31, 2017) of an HCV elimination program were compared with those from the pre-elimination program period (October 1, 2012, to October 31, 2015). The analysis included American Indian and Alaska Native individuals aged 20 to 69 years who accessed care through the CNHS between October 1, 2012, and August 31, 2017. Cure data were recorded through April 15, 2018. Exposure: The CN HCV elimination program. Main Outcomes and Measures: The main outcomes were the proportions of the population screened for HCV, diagnosed with current HCV infection, linked to care, treated, and cured during the initial 22 months of the elimination program period and the pre-elimination program period. Data from electronic health records and an HCV treatment database were analyzed. The cumulative incidence of HCV infection in this population was estimated using bayesian analyses. Results: Among the 74 039 eligible individuals accessing care during the elimination program period, the mean (SD) age was 36.0 (13.5) years and 55.9% were women. From the pre-elimination program period to the elimination program period, first-time HCV screening coverage increased from 20.9% to 38.2%, and identification of current HCV infection and treatment in newly screened individuals increased from a mean (SD) of 170 (40) per year to 244 (4) per year and a mean of 95 (133) per year to 215 (9) per year, respectively. During the implementation period, of the 793 individuals with current HCV infection accessing the CNHS, 664 were evaluated (83.7%), 394 (59.3%) initiated treatment, and 335 (85.0%) had documented cure. In less than 2 years, the 85% 3-year goal was reached for cure (85.0%), and the goal for linkage to care was nearly reached (83.7%), whereas screening (44.1%) and treatment initiation (59.3%) required more time and resources. Conclusions and Relevance: This cohort study found that after 22 months of implementation, the CNHS community-based HCV elimination program was associated with an improved cascade of care. The facilitators and lessons learned in this program may be useful to other organizations planning similar programs.

Implementation of Liver Cancer Education Among Health Care Providers and Community Coalitions in the Cherokee Nation.

INTRODUCTION: The Cherokee Nation Comprehensive Cancer Control Program collaborated with the Cherokee Nation Hepatitis C Virus (HCV) Elimination Program within Cherokee Nation's Health Services to plan and implement activities to increase knowledge and awareness of liver cancer prevention among health care providers and the Cherokee Nation community. From August 2017 to April 2018, the 2 programs implemented liver cancer prevention interventions that focused on education of health care providers and community members. We used descriptive statistics to analyze data collected from a brief, retrospective pre-post survey for each intervention. We assessed overall awareness and knowledge of liver cancer and ability and intention to address it on a scale of 1 to 5. Project Extension for Community Healthcare Outcomes didactic sessions resulted in a 1.1-point improvement, provider education workshops resulted in a 1.4-point improvement, and presentations at community coalition meetings resulted in a 1.7-point improvement. Our study shows that HCV interventions can be used by public health and medical professionals interested in controlling HCV and related diseases such as liver cancer.

Intervención educativa sobre asma bronquial en padres de niños con esta enfermedad en Anzoátegui, Venezuela / Educational intervention on bronchial asthma in parents of asthmatic children in Anzoátegui, Venezuela

Se realizó un estudio cuasi-experimental, prospectivo de corte transversal, con el objetivo de implementar una intervención educativa sobre asma bronquial en padres de niños asmáticos del consultorio 23 de Enero, municipio Pedro María Freites estado Anzoátegui, Venezuela, en el período entre mayo a diciembre de 2016. El universo lo constituyeron todos los casos con diagnóstico de asma bronquial en edades de 2 a 6 años. La muestra se seleccionó por un representante del niño que cumpliera los criterios de selección y quedó representada por 46 padres previo consentimiento informado, se aplicó una encuesta antes y después de la intervención. En los resultados prevaleció el nivel de severidad moderada persistente y el sexo femenino más afectado. El nivel de conocimiento sobre el cuidado del niño ante el síntoma fue inadecuado, tenían conocimientos adecuados sobre la conducta a seguir ante la crisis, sobre tratamiento y estilos de vida saludables fue inadecuado. Estos mejoraron favorablemente después de la intervención educativa(AU)

A prospective, quasi-experimental, cross-sectional study was carried out with the objective of implementing an educational intervention. Bronchial Asthma in Parents of Asthmatic Children of the Clinic January 23, Pedro María Freites Municipality of Anzoategui, Venezuela, from May to December of 2016. The universe was constituted by all the cases with diagnosis of Bronchial Asthma in ages of 2 to 6 years. The sample was selected by a representative of the child who met the selection criteria and was represented by 46 parents with prior consent and applied a pre- and post-intervention survey. In the results, the level of persistent moderate severity and the most affected female gender prevailed. The level of knowledge about the child's care of the symptom was inadequate, had adequate knowledge about the behavior to follow the crisis and about healthy treatments and lifestyles was inadequate. These improved favorably after the educational intervention(AU)

Identification and Clinical Management of Persons with Chronic Hepatitis C Virus Infection - Cherokee Nation, 2012-2015.

An estimated 3.5 million persons in the United States are living with hepatitis C virus (HCV) infection, resulting in approximately 20,000 deaths each year, primarily from cirrhosis or hepatocellular carcinoma (1,2). American Indian/Alaska Native (AI/AN) populations have the highest incidence of acute HCV infection among all U.S. racial/ethnic groups and are at greater risk for HCV-related mortality compared with the general population (3). In 2013, new antiviral drugs became available that make possible 8-12 week treatment regimens with fewer adverse events and are able to achieve sustained virologic response (SVR) in >90% of treated patients (4), equivalent to a cure of HCV infection. Also of note, HCV testing recommendations were expanded in 2012 by CDC and in 2013 by the U.S. Preventive Services Task Force to include one-time testing of persons born during 1945-1965 (the "baby boomer" cohort) in addition to anyone at increased risk for HCV infection (5,6). Given the availability of new HCV drugs, expanded testing recommendations, and high incidence of HCV infection in AI/AN populations, in October 2012, Cherokee Nation Health Services (CNHS) implemented a tribal HCV testing policy.* As part of the policy, CNHS added a reminder in the electronic health record (EHR) for clinical decision support and provided HCV education to primary care clinicians. From October 2012 to July 2015, among 92,012 persons with at least one CNHS clinic encounter, the cumulative number who received HCV screening for the first time increased from 3,337 (3.6%) to 16,772 (18.2%). The largest percentage of HCV screening was among persons born during 1945-1965. Of 715 persons who tested positive for HCV antibodies, 488 (68.3%) were tested for HCV RNA; among those 488 persons, 388 (79.5%) were RNA positive and were thus confirmed to have chronic HCV infection. Treatment was initiated for 223 (57.5%) of the 388 with chronic infection; 201 (90.1%) completed treatment, of whom 180 (89.6%) achieved SVR. CNHS has successfully increased HCV testing and treatment and is now collaborating with CDC and other external partners to develop an HCV elimination program for the Cherokee Nation that might serve as a model for similar settings.

Encrucijadas en el futuro del sistema de salud / Crossroads in the future of the health system

Cualquiera sea el destino que técnicos y políticos postulen para el futuro de nuestro sistema de salud, la ruta de acceso deberá pasar por varias cuestiones (encrucijadas) que intentamos describir en este ensayo: el federalismo considerado como causa de "fragmentación" del sistema y las distintas regiones del país desde la perspectiva de las acciones de salud;la contraposición de la beneficencia y la solidaridad en el seno del sistema; la necesidad de un pacto que resuelva la apropiada relación Nación­Provincias

Organización y financiamiento de los servicios de salud en Argentina: una introducción

El plan de este documento comienza con una descripción de la situación general del país en materia de salud, considerando con criterio epidemiológico indicadores demográficos, socioeconómicos, de morbimortalidad y de cobertura. Sigue luego una presentación de los organismos y entidades que forman la estructura institucional del sector salud. El segundo punto del análisis institucional describe las características que en la Argentina posee el subsector seguridad social. El tercer segmento del documento, después de la situación sanitaria y del análisis de la estructura del sector, se refiere a los recursos con que cuenta el país en el campo de la salud, tanto de personal como de instalaciones físicas y de equipamiento técnico. Completado el cuadro de situación del sistema, se analizan los procesos de reforma del sector, con especial señalamiento respecto al quinquenio 1997-2002.

Los servicios de salud en las Fuerzas Armadas / Health services in the army

Los servicios de salud de las Fuerzas Armadas comprenden la Sanidad Militar, que se ocupa del apoyo a las acciones de combate, y a las obras sociales castrenses, que bridan atención médica social al personal militar y civil de las FFAA y a sus familiares. El componente salud militar muestra algunos aspectos susceptibles de reforma, como la situación de los grandes hospitales militares y la organización del cuerpo profesional. Las obras sociales castrenses no se diferencian en su funcionamiento de otras entidades similares del medio civil. Cada fuerza, Ejército, Armada y Fuerza Aérea tiene una obra social independiente que no coordinan entre sí los procedimientos habituales en la materia (vademécum de medicamentos, formas de contratación y pago de los prestadores, normas de auditoría y administración, etc)