6 results on '"Márquez, Myriam'
Search Results
2. Contributions of Persons Living With Dementia to Scientific Research Meetings. Results From the National Research Summit on Care, Services, and Supports for Persons With Dementia and Their Caregivers
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Frank, Lori, Shubeck, Emily, Schicker, Melanie, Webb, Teresa, Maslow, Katie, Gitlin, Laura, Hummel, Cynthia Huling, Kaplan, Edward K., LeBlanc, Brian, Marquez, Myriam, Nicholson, Brenda, O'Brien, Greg, Phillips, Louise, Van Buren, Brian, and Epstein-Lubow, Gary
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- 2020
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3. Association of the Interleukin 1B-31*C Proinflammatory Allele with the Severity of COVID-19 Patients: A Preliminary Report.
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Galán-Huerta, Kame Alberto, Zamora-Márquez, Myriam Aseret, Flores-Pérez, Rómulo Omar, Bocanegra-Ibarias, Paola, Salas-Treviño, Daniel, Rivas-Estilla, Ana María Guadalupe, Flores-Treviño, Samantha, Lozano-Sepúlveda, Sonia Amelia, Martínez-Acuña, Natalia, Camacho-Ortiz, Adrián, Pérez Alba, Eduardo, Arellanos-Soto, Daniel, Nuzzolo-Shihadeh, Laura, and Garza-González, Elvira
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SARS-CoV-2 , *COVID-19 , *REVERSE transcriptase polymerase chain reaction , *SINGLE nucleotide polymorphisms - Abstract
Individuals with no known comorbidities or risk factors may develop severe coronavirus disease 2019 (COVID-19). The present study assessed the effect of certain host polymorphisms and viral lineage on the severity of COVID-19 among hospitalized patients with no known comorbidities in Mexico. The analysis included 117 unrelated hospitalized patients with COVID-19. Patients were stratified by whether they required intensive care unit (ICU) admission: the ICU group (n = 40) and non-ICU group (n = 77). COVID-19 was diagnosed on the basis of a positive severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) reverse transcription-polymerase chain reaction (RT-PCR) assay and clinical and radiographic criteria. The presence of the IL1B-31 (T/C) polymorphism was determined for all patients using PCR and nucleotide sequencing. Genotyping of the IL-4 (−590, T/C) and IL-8 (−251, T/A) polymorphisms was performed by the amplification refractory mutation system–PCR method. Genotyping of IL1-RN was performed using PCR. Viral genome sequencing was performed using the ARTIC Network amplicon sequencing protocol using a MinION. Logistic regression analysis identified the carriage of IL-1 B*-31 *C as an independent potential risk factor (odds ratio [OR] = 3.1736, 95% confidence interval [CI] = 1.0748–9.3705, p = 0.0366) for ICU admission and the presence of IL-RN*2 as a protective factor (OR = 0.4371, 95% CI = 0.1935–0.9871, p = 0.0465) against ICU admission. Under the codominant model, the CC genotype of IL1B-31 significantly increased the risk of ICU admission (OR: 6.38, 95% CI: 11.57–25.86, p < 0.024). The IL1B-31 *C—IL-4-590 *T haplotype increased the risk of ICU admission (OR = 2.53, 95% CI = 1.02–6.25, p = 0.047). The 42 SARS-CoV-2 genomes sequenced belonged to four clades, 20A–20D. No association was detected between SARS-CoV-2 clades and ICU admission or death. Thus, in patients with no known comorbidities or risk factors, the IL1B-31*C proinflammatory allele was observed to be associated with the risk of ICU admission owing to COVID-19. [ABSTRACT FROM AUTHOR]
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- 2023
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4. Política de autogestión hospitalaria en Chile: percepciones de los tomadores de decisiones Hospital self-management policy in Chile: perceptions of decision-makers
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Claudio A. Méndez, Christian Miranda, M. Cristina Torres, and Myriam Márquez
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investigación sobre servicios de salud ,lcsh:Arctic medicine. Tropical medicine ,lcsh:RC955-962 ,lcsh:Public aspects of medicine ,lcsh:R ,servicios de salud ,lcsh:Medicine ,lcsh:RA1-1270 ,Política de salud ,Health policy ,health services research ,hospital administration ,Latin America ,América Latina ,administración hospitalaria ,Chile ,health services - Abstract
OBJETIVO: Conocer las percepciones de los tomadores de decisiones respecto de la etapa de implementación de la política de autogestión hospitalaria en dos hospitales de alta complejidad del sur de Chile. MÉTODOS: Se realizó un estudio cualitativo descriptivo y exploratorio basado en entrevistas semiestructuradas en profundidad a tomadores de decisiones de los hospitales Regional de la ciudad de Valdivia y San José de la ciudad de Osorno, durante el período de agosto de 2010 a diciembre de 2011. Se seleccionó una muestra por conveniencia de 26 tomadores de decisiones. Las 26 entrevistas fueron grabadas y transcritas en forma literal. El análisis de la información se hizo utilizando la técnica de análisis de contenido, en su aproximación inductiva. RESULTADOS: Para los entrevistados, la conceptualización de la autogestión está determinada por la autonomía para la toma de decisiones respecto de la asignación de recursos y el financiamiento de la provisión de servicios de salud en las instituciones hospitalarias. También manifestaron que para mejorar la etapa de implementación se deben incluir políticas de recursos humanos y de financiamiento de la función de provisión de servicios de salud. A las debilidades, por su parte, las relacionaron con la ausencia de capacidades organizacionales y competencias gerenciales de los equipos de salud para la implementación de los cambios. CONCLUSIONES: La política de autogestión hospitalaria es conceptualizada desde la autonomía financiera, y su implementación está determinada por las brechas de capacidad que persisten en el diseño de la política.OBJECTIVE: To learn the perceptions of decision-makers concerning the implementation stage of a hospital self-management policy in two highly complex hospitals in southern Chile. METHODS: A descriptive, exploratory, qualitative study based on semi-structured in-depth interviews of decision-makers at the Regional Hospital of Valdivia and the Hospital San José de Osorno from August 2010 to December 2011. A convenience sample of 26 decision-makers was selected. The 26 interviews were recorded and transcribed verbatim. The information was analyzed using inductive content analysis. RESULTS: The interviewees consider the concept of self-management to be determined by autonomy in decision-making about resource allocation and the financing of health service delivery in the hospitals. They also stated that human resources and financing policies should be included to improve the implementation stage. They related weaknesses with the lack of organizational capabilities and managerial skills in the health teams implementing the changes. CONCLUSIONS: Conceptually, the hospital self-management policy is based on financial autonomy, and implementation is affected by persistent capacity gaps in policy design.
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- 2013
5. Implementando a política de autogestão hospitalar no Chile: percepções de profissionais da saúde
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Méndez, Claudio A, Miranda, Christian, Torres, M. Cristina, and Márquez, Myriam
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sistemas de saúde ,healthcare reform ,health Policy ,health Services ,sistemas de salud ,servicios de salud ,política de salud ,pesquisa em servicos de saúde ,reforma de la salud ,pesquisa qualitativa ,health services research ,política de saúde ,reforma da saúde ,investigación cualitativa ,servicos de saúde ,investigación en servicios de salud ,health systems ,qualitative research - Abstract
Context of the problem: Hospitals have been considered a main component for health systems success. Objective: To describe perceptions from hospital staff regarding the implementation of the hospital self-management policy in two highly complex facilities in Chile. Justification: A successful policy implementation demands aligned health professionals regarding policy changes. Methods: Descriptive and exploratory qualitative study based on semi-structured interviews for health professionals from two hospitals in southern Chile. A convenience sample of nineteen health professionals was selected for interviewing. The interviews' analysis was thought as the content analysis technique in its conventional approach. Results: For health professionals, a hospital's self-management policy is conceptualized from financial autonomy. Human resources for health and organizational capabilities still remain as weaknesses of the implementation process. Conclusions: Overcoming gaps between design and implementation processes are crucial for success in hospital reform implementation. Contexto del problema: los hospitales son considerados claves para el éxito de los sistemas de salud. Objetivo: describir las percepciones de profesionales de la salud sobre la implementación de la política de autogestión en red en dos hospitales de alta complejidad en Chile. Justificación: una implementación exitosa demanda profesionales alineados con los cambios. Métodos: estudio cualitativo descriptivo y exploratorio basado en entrevistas semiestructuradas a profesionales de la salud de dos hospitales complejos del sur de Chile. Se seleccionó una muestra por conveniencia de diecinueve profesionales. Los datos se analizaron mediante análisis de contenido en su aproximación convencional. Resultados: para los profesionales, la política es conceptualizada desde la autonomía financiera. Como debilidad de la implementación persiste la ausencia de capacidades organizacionales y competencias de los recursos humanos en salud. Conclusiones: superar las brechas entre el diseño y la implementación es crucial para avanzar en la implementación de reformas a los hospitales. Contexto do problema: os hospitais sao considerados chave para o sucesso dos sistemas de saúde. Objetivo: descrever as percepções de profissionais da saúde sobre a implementação da política de autogestão em rede em dois hospitais de alta complexidade no Chile. Justificação: uma implementacao exitosa demanda profissionais alinhados com as mudancas. Métodos: estudo qualitativo descritivo e exploratorio baseado em entrevistas semiestruturadas a profissionais da saúde de dois hospitais complexos do sul de Chile. Uma amostra por conveniencia de dezenove profissionais foi selecionada. Os dados analisaram-se mediante análise de conteúdo em sua aproximacao convencional. Resultados: para os profissionais, a política é concebida a partir da autonomia financeira. Como fraqueza da implementacao persiste a ausencia de capacidades organizacionais e competencias dos recursos humanos em saúde. Conclusoes: superar a fenda entre concepcao e implementacao é crucial para o progresso na implementacao de reformas aos hospitais.
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- 2014
6. Implementing Hospital Self-Management Policy in Chile: Health Professionals' Perceptions.
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Méndez, Claudio A., Miranda, Christian, Torres, M. Cristina, and Márquez, Myriam
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HEALTH facility management ,MEDICAL care ,HOSPITAL administration ,HEALTH policy ,MEDICAL personnel ,MEDICAL care research ,HEALTH care reform ,QUALITATIVE research - Abstract
Copyright of Revista Gerencia y Políticas de Salud is the property of Pontificia Universidad Javeriana and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2014
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