Análisis comparativo entre los factores determinantes del e-commerce del sector retail en Lima Metropolitana-Perú y Seúl-Corea del Sur

La presente investigación compara los factores principales que afectan el desarrollo del e-commerce en Lima - Perú en perspectiva con Seúl - Corea del Sur. Para estos efectos se consideraron los factores de competitividad digital, perfil del consumidor y procesos financieros de transacción de pagos, los cuáles fueron medidos a través de índices, revisión documentaria y una encuesta con muestra representativa de Lima Metropolitana (2020), en comparación con una existente para Seúl (2020). De forma concluyente se identificó el entorno favorable y facilitador existente en adopción e implementación e-commerce en Corea del Sur, expuesto en la mayor frecuencia de compra mensual comparado a Lima Metropolitana, la baja cantidad de experiencias negativas en compras online, y la importante participación de personas de entre 30 a 50 años en el segmento de compradores online. Esto último expone la existencia de una cultura digital arraigada y un mercado consolidado de alto desarrollo, hecho que en gran medida se debe al impulso de políticas públicas. Puesto en contraposición, permite identificar aspectos de mejora en Perú para aspectos del marco legal, digital y de procesos financieros.This research compares the main factors that affect the development of e-commerce in Lima - Peru in perspective with Seoul - South Korea. For these purposes, the factors of digital competitiveness, consumer profile and financial payment transaction processes were considered, which were measured through indexes, documentary review and a survey with a representative sample of Metropolitan Lima (2020), compared to an existing survey for Seoul (2020). The favourable and facilitating environment for e- commerce adoption and implementation in South Korea was conclusively identified, exhibited in the higher frequency of monthly purchases compared to Metropolitan Lima, the low number of negative experiences in online purchases, and the significant participation 30–50-year-olds in the online shopper segment. The latter exposes the existence of an entrenched digital culture and a consolidated, highly developed market, which in large measure occurs due to the promotion of public policies. Put in contrast, it allows to identify aspects of improvement in Peru for aspects of the legal, digital, and financial process framework

Prevalence, associated factors and outcomes of pressure injuries in adult intensive care unit patients: the DecubICUs study

Funder: European Society of Intensive Care Medicine; doi: http://dx.doi.org/10.13039/501100013347Funder: Flemish Society for Critical Care NursesAbstract: Purpose: Intensive care unit (ICU) patients are particularly susceptible to developing pressure injuries. Epidemiologic data is however unavailable. We aimed to provide an international picture of the extent of pressure injuries and factors associated with ICU-acquired pressure injuries in adult ICU patients. Methods: International 1-day point-prevalence study; follow-up for outcome assessment until hospital discharge (maximum 12 weeks). Factors associated with ICU-acquired pressure injury and hospital mortality were assessed by generalised linear mixed-effects regression analysis. Results: Data from 13,254 patients in 1117 ICUs (90 countries) revealed 6747 pressure injuries; 3997 (59.2%) were ICU-acquired. Overall prevalence was 26.6% (95% confidence interval [CI] 25.9–27.3). ICU-acquired prevalence was 16.2% (95% CI 15.6–16.8). Sacrum (37%) and heels (19.5%) were most affected. Factors independently associated with ICU-acquired pressure injuries were older age, male sex, being underweight, emergency surgery, higher Simplified Acute Physiology Score II, Braden score 3 days, comorbidities (chronic obstructive pulmonary disease, immunodeficiency), organ support (renal replacement, mechanical ventilation on ICU admission), and being in a low or lower-middle income-economy. Gradually increasing associations with mortality were identified for increasing severity of pressure injury: stage I (odds ratio [OR] 1.5; 95% CI 1.2–1.8), stage II (OR 1.6; 95% CI 1.4–1.9), and stage III or worse (OR 2.8; 95% CI 2.3–3.3). Conclusion: Pressure injuries are common in adult ICU patients. ICU-acquired pressure injuries are associated with mainly intrinsic factors and mortality. Optimal care standards, increased awareness, appropriate resource allocation, and further research into optimal prevention are pivotal to tackle this important patient safety threat

Correction to: Prevalence, associated factors and outcomes of pressure injuries in adult intensive care unit patients: the DecubICUs study

The original version of this article unfortunately contained a mistake

Prevalence, associated factors and outcomes of pressure injuries in adult intensive care unit patients: the DecubICUs study

Funder: European Society of Intensive Care Medicine; doi: http://dx.doi.org/10.13039/501100013347Funder: Flemish Society for Critical Care NursesAbstract: Purpose: Intensive care unit (ICU) patients are particularly susceptible to developing pressure injuries. Epidemiologic data is however unavailable. We aimed to provide an international picture of the extent of pressure injuries and factors associated with ICU-acquired pressure injuries in adult ICU patients. Methods: International 1-day point-prevalence study; follow-up for outcome assessment until hospital discharge (maximum 12 weeks). Factors associated with ICU-acquired pressure injury and hospital mortality were assessed by generalised linear mixed-effects regression analysis. Results: Data from 13,254 patients in 1117 ICUs (90 countries) revealed 6747 pressure injuries; 3997 (59.2%) were ICU-acquired. Overall prevalence was 26.6% (95% confidence interval [CI] 25.9–27.3). ICU-acquired prevalence was 16.2% (95% CI 15.6–16.8). Sacrum (37%) and heels (19.5%) were most affected. Factors independently associated with ICU-acquired pressure injuries were older age, male sex, being underweight, emergency surgery, higher Simplified Acute Physiology Score II, Braden score 3 days, comorbidities (chronic obstructive pulmonary disease, immunodeficiency), organ support (renal replacement, mechanical ventilation on ICU admission), and being in a low or lower-middle income-economy. Gradually increasing associations with mortality were identified for increasing severity of pressure injury: stage I (odds ratio [OR] 1.5; 95% CI 1.2–1.8), stage II (OR 1.6; 95% CI 1.4–1.9), and stage III or worse (OR 2.8; 95% CI 2.3–3.3). Conclusion: Pressure injuries are common in adult ICU patients. ICU-acquired pressure injuries are associated with mainly intrinsic factors and mortality. Optimal care standards, increased awareness, appropriate resource allocation, and further research into optimal prevention are pivotal to tackle this important patient safety threat

Descripción de las prácticas institucionales del área de Ciencias Naturales y Educación Ambiental y su relación con los desempeños de los estudiantes en la prueba saber 9º en la Institución Educativa Simón Bolívar sede Concentración Educativa del Norte [Archivo de computador] /

PregradoLicenciado en Educación Básica con Énfasis en Ciencias NaturalesTrabajo de grado (Licenciado en Educación Básica - Ciencias Naturales) -- Corporación Universitaria del Caribe. Facultad de Humanidades y Educación. Programa de Licenciatura en Educación Básica con Énfasis en Ciencias Naturales y Educación Ambiental. Sincelejo, 2014

Sistema de Gestión Ambiental Iso 14001

El siguiente documento corresponde al diseño de un Sistema de Gestión Ambiental para la empresa TRANSPORTES RM2, ubicada en el municipio de Tauramena en el departamento de Casanare, la cual presta el servicio de transporte, cargue y descargue por carretera de hidrocarburos. Para efectos del estudio se analiza únicamente el proceso de transporte, para lo que se procede a identificar el contexto del sector productivo, en donde se mencionan las materias primas empleadas, las maquinarias y equipos necesarios para la ejecución de la actividad, estos insumos nos permiten plantear la problemática ambiental relacionada, para a partir de ella identificar los aspectos e impactos ambientales de cada actividad involucrada en el transporte de hidrocarburos. También se identifican los requisitos legales y a partir de toda la información recopilada se procede a plantear los elementos del Sistema Ambiental de la organización, como su política ambiental, el alcance del sistema, recomendaciones y conclusiones a partir del caso analizado.TRANSPORTES RM2 is a freight forwarder with ISIC code N ° 6040, used in Tauramena Casanare, a company operated by truck and hydrocarbon transporter, operated by all the electricians on the Hydrocarbon island (red highway or railroad). ) about the oil industry, as well as improvements that lead to waste production and company success, for real traders, artisans, wedges, tires, tanks, road breakers, the royal road and vegetable barriers

Prevalence, associated factors and outcomes of pressure injuries in adult intensive care unit patients: the DecubICUs study

Funder: European Society of Intensive Care Medicine; doi: http://dx.doi.org/10.13039/501100013347Funder: Flemish Society for Critical Care NursesAbstract: Purpose: Intensive care unit (ICU) patients are particularly susceptible to developing pressure injuries. Epidemiologic data is however unavailable. We aimed to provide an international picture of the extent of pressure injuries and factors associated with ICU-acquired pressure injuries in adult ICU patients. Methods: International 1-day point-prevalence study; follow-up for outcome assessment until hospital discharge (maximum 12 weeks). Factors associated with ICU-acquired pressure injury and hospital mortality were assessed by generalised linear mixed-effects regression analysis. Results: Data from 13,254 patients in 1117 ICUs (90 countries) revealed 6747 pressure injuries; 3997 (59.2%) were ICU-acquired. Overall prevalence was 26.6% (95% confidence interval [CI] 25.9–27.3). ICU-acquired prevalence was 16.2% (95% CI 15.6–16.8). Sacrum (37%) and heels (19.5%) were most affected. Factors independently associated with ICU-acquired pressure injuries were older age, male sex, being underweight, emergency surgery, higher Simplified Acute Physiology Score II, Braden score 3 days, comorbidities (chronic obstructive pulmonary disease, immunodeficiency), organ support (renal replacement, mechanical ventilation on ICU admission), and being in a low or lower-middle income-economy. Gradually increasing associations with mortality were identified for increasing severity of pressure injury: stage I (odds ratio [OR] 1.5; 95% CI 1.2–1.8), stage II (OR 1.6; 95% CI 1.4–1.9), and stage III or worse (OR 2.8; 95% CI 2.3–3.3). Conclusion: Pressure injuries are common in adult ICU patients. ICU-acquired pressure injuries are associated with mainly intrinsic factors and mortality. Optimal care standards, increased awareness, appropriate resource allocation, and further research into optimal prevention are pivotal to tackle this important patient safety threat

Prevalence, associated factors and outcomes of pressure injuries in adult intensive care unit patients: the DecubICUs study

Funder: European Society of Intensive Care Medicine; doi: http://dx.doi.org/10.13039/501100013347Funder: Flemish Society for Critical Care NursesAbstract: Purpose: Intensive care unit (ICU) patients are particularly susceptible to developing pressure injuries. Epidemiologic data is however unavailable. We aimed to provide an international picture of the extent of pressure injuries and factors associated with ICU-acquired pressure injuries in adult ICU patients. Methods: International 1-day point-prevalence study; follow-up for outcome assessment until hospital discharge (maximum 12 weeks). Factors associated with ICU-acquired pressure injury and hospital mortality were assessed by generalised linear mixed-effects regression analysis. Results: Data from 13,254 patients in 1117 ICUs (90 countries) revealed 6747 pressure injuries; 3997 (59.2%) were ICU-acquired. Overall prevalence was 26.6% (95% confidence interval [CI] 25.9–27.3). ICU-acquired prevalence was 16.2% (95% CI 15.6–16.8). Sacrum (37%) and heels (19.5%) were most affected. Factors independently associated with ICU-acquired pressure injuries were older age, male sex, being underweight, emergency surgery, higher Simplified Acute Physiology Score II, Braden score 3 days, comorbidities (chronic obstructive pulmonary disease, immunodeficiency), organ support (renal replacement, mechanical ventilation on ICU admission), and being in a low or lower-middle income-economy. Gradually increasing associations with mortality were identified for increasing severity of pressure injury: stage I (odds ratio [OR] 1.5; 95% CI 1.2–1.8), stage II (OR 1.6; 95% CI 1.4–1.9), and stage III or worse (OR 2.8; 95% CI 2.3–3.3). Conclusion: Pressure injuries are common in adult ICU patients. ICU-acquired pressure injuries are associated with mainly intrinsic factors and mortality. Optimal care standards, increased awareness, appropriate resource allocation, and further research into optimal prevention are pivotal to tackle this important patient safety threat

Correction to: Prevalence, associated factors and outcomes of pressure injuries in adult intensive care unit patients: the DecubICUs study (Intensive Care Medicine, (2021), 47, 2, (160-169), 10.1007/s00134-020-06234-9)

The original version of this article unfortunately contained a mistake. The members of the ESICM Trials Group Collaborators were not shown in the article but only in the ESM. The full list of collaborators is shown below. The original article has been corrected