Análisis estilos cognitivos y percepción de la función familiar en estudiantes de básica primaria de una institución educativa del municipio de Dosquebradas

Maestría en Educación Docencia, Facultad de Ciencias Sociales y Humanas.La presente investigación se desarrolló con el objetivo de caracterizar los estilos cognitivos en la dimensión dependencia e independencia de campo y la percepción de la función familiar en estudiantes de básica primaria de una institución educativa del sector oficial, teniendo como principal prioridad que la escuela, por obvias razones, tiene la mayor responsabilidad en la educación de los niños y las niñas en edad escolar, pero no es la única que incide en este aspecto trascendental de la vida de los seres humanos, pues, como han evidenciado muchos estudios, la familia juega un papel fundamental en esta tarea. Los resultados del estudio, confirman hallazgos de otras investigaciones en cuanto a la relación entre los estilos cognitivos, la edad y el grado escolar. La funcionalidad familiar es percibida por el 66% de los estudiantes como disfuncional leve, en razón de lo cual, es necesario continuar profundizando en el tema, con el fin de que la sociedad en su conjunto y la escuela en particular, puedan articular mejor su accionar con la familia, para obtener los resultados deseados

DEFICIENCIAS EN LA NUTRICION ANÁLISIS POR CAUSA MULTIPLE DE MUERTE EN EL ESTADO DE CHIHUAHUA (MÉXICO)

El objetivo fue cuantificar la mortalidad asociada a deficiencias en la nutrición según edad, sexo y procedencia en el Estado de Chihuahua, obtener un índice para sensibilizar al personal de salud sobre la importancia del diagnóstico precoz de las deficiencias en la nutrición y evaluar indirectamente el impacto de las intervenciones realizadas. Se revisaron los certificados de defunción del año 2000, del Estado, considerando la causa múltiple y la básica, se calcularon las tasas de mortalidad por causa básica, múltiple y total, la mortalidad proporcional y el índice tasa total/tasa básica. El índice obtenido fue de 1.63, la mortalidad proporcional para el Estado fue de 3.5%, la más alta en Guachochi con 10.9%. La tasa total de mortalidad por deficiencias en la nutrición para el Estado fue de 1.8 por 10,000 habitantes. Los grupos de mayor riesgo fueron los menores de un año con unatasa total de 10.5 y los mayores de 65 años con 20.9. Las jurisdicciones mas afectadas, Guachochi con una tasa total de 5.32 y Creel con 4.24, todas por 10,000 habitantes, ambas ubicadas en la sierra, con población mayormente indígena. Disminuyeron las tasas y el índice, en relación a lo obtenido en 1990, por tanto las intervenciones han sido útiles, la metodología de causa múltiple, adecuada para dar seguimiento. Los extremos de la vida continúan siendo los grupos de riesgo (menores de 5 años y mayores de 65 años).Los datos brindan elementos para orientar las políticas de asistencia alimentaria en el Estado. Palabras clave: mortalidad, causa múltiple, deficiencias en la nutriciónmalnutrition, mortality, multiple causes

Development of a Clinical Practice Guideline for Lower Limb Amputees. A Knowledge Translation Process in a Middle Income Country

Background and AimKnowledge translation processes are necessary for improving patients' and communities' health outcomes. The aim of this study was to systematically develop evidence-based recommendations for people over 16 years of age who are in risk for or have suffered a lower limb amputation for medical reasons (vascular, diabetes mellitus) or trauma (civilian or military trauma) in order to improve function, quality of life, decrease complications and morbidity.MethodsFollowing the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach we developed a Clinical Practice Guideline (CPG) for lower limb amputees with funding from the Ministry of Health in Colombia and participation of a multidisciplinary group. We included patients' preferences. Based on the scope, purposes and objectives the questions were elaborated with the PECOT strategy. The evidence search was performed for each question in the main databases: Cochrane Library, Embase and PubMed, without time limit or language restriction. Teams were formed with thematic experts and clinical epidemiologists to review the clinical studies, describe the evidence, and evaluate the quality of the body of evidence with the GRADE methodology. The recommendations were made according to the judgments proposed by the GRADE working group. We conducted a stakeholder's dialogue as a mechanism for the external validation of the guideline implementation.ResultsThe CPG included 43 recommendations related to the diagnosis, surgical treatment, rehabilitation, prescription and adaptation of the prosthesis. They were strong in favor 37.2, weak in favor 53.5, strong against 2.3, Weak against 7.0%. Quality of evidence was high in 0, moderate in 11.6, low in 58.1, and very low 30.2%.DiscussionIn 93% of the recommendations, the quality of the evidence was between low and very low. This is why it was so important to validate and discuss each recommendation with an expanded multidisciplinary group. The research group identified 25 interventions and five milestones to be prioritized in the implementation and in the stakeholder's dialogue participants identified opportunities and barriers for implementation of recommendations.ConclusionIt is necessary to develop a national policy for implementation strategies of CPG recommendations that promotes the necessary arrangements for the provision of services for diagnosis, treatment, and rehabilitation of individuals with amputations

Bioética e investigação: análise de caso epidemia. do vírus ebola em 2014

The Ebola virus epidemic in West Africa (2014) has raised some ethical questions surrounding public health measures for its containment, the use of experimental drugs and the development of vaccines against this disea- se. This paper explores some of these issues from the perspective of ethics in biomedical research. Ebola virus epidemic is a suitable study model to address multilateral efforts in research as well as to analyze anthropological aspects of public health and social, economic and political determinants of global health.La epidemia por el virus Ébola en África occidental (2014) ha suscitado una serie de interrogantes éticos en torno a las medidas de salud pública para su contención, el uso de medicamentos experimentales y el desarrollo de vacunas contra esta enfermedad. El presente trabajo explora algunas de estas preguntas desde la perspectiva de la ética en investigación biomédica. La epidemia por el virus Ébola es un modelo de estudio adecuado para abordar esfuerzos multilaterales en investigación, así como para analizar aspectos antropológicos en salud pública y determinantes sociales, económicos y políticos en salud a nivel global.A epidemia pelo vírus Ebola, na África Ocidental (2014), tem levantado uma série de questões éticas em torno às medidas de saúde pública para a sua contenção, o uso de medicamentos experimentais e o desenvolvimento de vacinas contra esta doença. Este artigo explora algumas destas questões a partir da perspectiva da  tica na pesquisa biomédica. A epidemia pelo vírus Ebola é um modelo de estudo adequado para abordar esforços multilaterais em pesquisa, como também para analisar aspectos antropológicos em saúde pública e determinantes sociais, econômicos e políticos em saúde a nível global

Deciphering the introduction and transmission of SARS-CoV-2 in the Colombian Amazon Basin

La pandemia del SARS-CoV-2 ha obligado a las autoridades sanitarias de todo el mundo a tomar importantes decisiones para reducir su propagación. La epidemiología genómica se ha convertido en una herramienta valiosa para comprender las introducciones y la propagación del virus en una ubicación geográfica específica.The SARS-CoV-2 pandemic has forced health authorities across the world to take important decisions to curtail its spread. Genomic epidemiology has emerged as a valuable tool to understand introductions and spread of the virus in a specific geographic location

Mortality from gastrointestinal congenital anomalies at 264 hospitals in 74 low-income, middle-income, and high-income countries: a multicentre, international, prospective cohort study

Summary Background Congenital anomalies are the fifth leading cause of mortality in children younger than 5 years globally. Many gastrointestinal congenital anomalies are fatal without timely access to neonatal surgical care, but few studies have been done on these conditions in low-income and middle-income countries (LMICs). We compared outcomes of the seven most common gastrointestinal congenital anomalies in low-income, middle-income, and high-income countries globally, and identified factors associated with mortality. Methods We did a multicentre, international prospective cohort study of patients younger than 16 years, presenting to hospital for the first time with oesophageal atresia, congenital diaphragmatic hernia, intestinal atresia, gastroschisis, exomphalos, anorectal malformation, and Hirschsprung’s disease. Recruitment was of consecutive patients for a minimum of 1 month between October, 2018, and April, 2019. We collected data on patient demographics, clinical status, interventions, and outcomes using the REDCap platform. Patients were followed up for 30 days after primary intervention, or 30 days after admission if they did not receive an intervention. The primary outcome was all-cause, in-hospital mortality for all conditions combined and each condition individually, stratified by country income status. We did a complete case analysis. Findings We included 3849 patients with 3975 study conditions (560 with oesophageal atresia, 448 with congenital diaphragmatic hernia, 681 with intestinal atresia, 453 with gastroschisis, 325 with exomphalos, 991 with anorectal malformation, and 517 with Hirschsprung’s disease) from 264 hospitals (89 in high-income countries, 166 in middleincome countries, and nine in low-income countries) in 74 countries. Of the 3849 patients, 2231 (58·0%) were male. Median gestational age at birth was 38 weeks (IQR 36–39) and median bodyweight at presentation was 2·8 kg (2·3–3·3). Mortality among all patients was 37 (39·8%) of 93 in low-income countries, 583 (20·4%) of 2860 in middle-income countries, and 50 (5·6%) of 896 in high-income countries (p<0·0001 between all country income groups). Gastroschisis had the greatest difference in mortality between country income strata (nine [90·0%] of ten in lowincome countries, 97 [31·9%] of 304 in middle-income countries, and two [1·4%] of 139 in high-income countries; p≤0·0001 between all country income groups). Factors significantly associated with higher mortality for all patients combined included country income status (low-income vs high-income countries, risk ratio 2·78 [95% CI 1·88–4·11], p<0·0001; middle-income vs high-income countries, 2·11 [1·59–2·79], p<0·0001), sepsis at presentation (1·20 [1·04–1·40], p=0·016), higher American Society of Anesthesiologists (ASA) score at primary intervention (ASA 4–5 vs ASA 1–2, 1·82 [1·40–2·35], p<0·0001; ASA 3 vs ASA 1–2, 1·58, [1·30–1·92], p<0·0001]), surgical safety checklist not used (1·39 [1·02–1·90], p=0·035), and ventilation or parenteral nutrition unavailable when needed (ventilation 1·96, [1·41–2·71], p=0·0001; parenteral nutrition 1·35, [1·05–1·74], p=0·018). Administration of parenteral nutrition (0·61, [0·47–0·79], p=0·0002) and use of a peripherally inserted central catheter (0·65 [0·50–0·86], p=0·0024) or percutaneous central line (0·69 [0·48–1·00], p=0·049) were associated with lower mortality. Interpretation Unacceptable differences in mortality exist for gastrointestinal congenital anomalies between lowincome, middle-income, and high-income countries. Improving access to quality neonatal surgical care in LMICs will be vital to achieve Sustainable Development Goal 3.2 of ending preventable deaths in neonates and children younger than 5 years by 2030

Validation of Oxford nanopore sequencing for improved New World Leishmania species identification via analysis of 70-kDA heat shock protein

Abstract Background Leishmaniasis is a parasitic disease caused by obligate intracellular protozoa of the genus Leishmania. This infection is characterized by a wide range of clinical manifestations, with symptoms greatly dependent on the causal parasitic species. Here we present the design and application of a new 70-kDa heat shock protein gene (hsp70)-based marker of 771 bp (HSP70-Long). We evaluated its sensitivity, specificity and diagnostic performance employing an amplicon-based MinION™ DNA sequencing assay to identify different Leishmania species in clinical samples from humans and reservoirs with cutaneous leishmaniasis (CL) and visceral leishmaniasis (VL). We also conducted a comparative analysis between our novel marker and a previously published HSP70 marker known as HSP70-Short, which spans 330 bp. Methods A dataset of 27 samples from Colombia, Venezuela and the USA was assembled, of which 26 samples were collected from humans, dogs and cats affected by CL and one sample was collected from a dog with VL in the USA (but originally from Greece). DNA was extracted from each sample and underwent conventional PCR amplification utilizing two distinct HSP70 markers: HSP70-Short and HSP70-Long. The subsequent products were then sequenced using the MinION™ sequencing platform. Results The results highlight the distinct characteristics of the newly devised HSP70-Long primer, showcasing the notable specificity of this primer, although its sensitivity is lower than that of the HSP70-Short marker. Notably, both markers demonstrated strong discriminatory capabilities, not only in distinguishing between different species within the Leishmania genus but also in identifying instances of coinfection. Conclusions This study underscores the outstanding specificity and effectiveness of HSP70-based MinION™ sequencing, in successfully discriminating between diverse Leishmania species and identifying coinfection events within samples sourced from leishmaniasis cases. Graphical abstrac

BIOÉTICA E INVESTIGAÇÃO: ANÁLISE DE CASO EPIDEMIA DO VÍRUS EBOLA EM 2014

La epidemia por el virus Ébola, en África occidental (2014), ha suscitado una serie de interrogantes éticos en torno a las medidas de salud pública para su contención, el uso de medicamentos experimentales y el desarrollo de vacunas contra esta enfermedad. El presente trabajo explora algunas de estas preguntas desde la perspectiva de la ética en investigación biomédica. La epidemia por el virus Ébola es un modelo de estudio adecuado para abordar esfuerzos multilaterales en investigación, así como para analizar aspectos antropológicos en salud pública y determinantes sociales, económicos y políticos en salud a nivel global.The Ebola virus epidemic in West Africa (2014) has raised some ethical questions surrounding public health measures for its containment, the use of experimental drugs and the development of vaccines against this disease. This paper explores some of these issues from the perspective of ethics in biomedical research. Ebola virus epidemic is a suitable study model to address multilateral efforts in research as well as to analyze anthropological aspects of public health and social, economic and political determinants of global health

Bioética e investigação: análise de caso epidemia. do vírus ebola em 2014

The Ebola virus epidemic in West Africa (2014) has raised some ethical questions surrounding public health measures for its containment, the use of experimental drugs and the development of vaccines against this disea- se. This paper explores some of these issues from the perspective of ethics in biomedical research. Ebola virus epidemic is a suitable study model to address multilateral efforts in research as well as to analyze anthropological aspects of public health and social, economic and political determinants of global health.La epidemia por el virus Ébola en África occidental (2014) ha suscitado una serie de interrogantes éticos en torno a las medidas de salud pública para su contención, el uso de medicamentos experimentales y el desarrollo de vacunas contra esta enfermedad. El presente trabajo explora algunas de estas preguntas desde la perspectiva de la ética en investigación biomédica. La epidemia por el virus Ébola es un modelo de estudio adecuado para abordar esfuerzos multilaterales en investigación, así como para analizar aspectos antropológicos en salud pública y determinantes sociales, económicos y políticos en salud a nivel global.A epidemia pelo vírus Ebola, na África Ocidental (2014), tem levantado uma série de questões éticas em torno às medidas de saúde pública para a sua contenção, o uso de medicamentos experimentais e o desenvolvimento de vacinas contra esta doença. Este artigo explora algumas destas questões a partir da perspectiva da  tica na pesquisa biomédica. A epidemia pelo vírus Ebola é um modelo de estudo adequado para abordar esforços multilaterais em pesquisa, como também para analisar aspectos antropológicos em saúde pública e determinantes sociais, econômicos e políticos em saúde a nível global