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Food insecurity is a critical issue in the Americas, with severe impacts in the Caribbean, Mesoamerica, and South America, particularly affecting older adults in Indigenous and rural contexts where it intersects with poverty, gender, and ethnicity. This study aims to provide an in-depth understanding of the current research about food insecurity among older Indigenous adults in Latin America and the Caribbean. A comprehensive literature review was conducted, utilizing specific search queries and the population, intervention, comparison, and outcome (PICO) strategy across multiple databases to identify the pertinent studies. The findings indicate an increase in academic output on this topic since 2018, with significant emphasis on the interplay between climate change and food insecurity. The review highlights the importance of developing targeted food programs, reforming policies, and fostering collaboration between academia and local communities to implement practical interventions. Despite the growing body of literature, a notable research gap persists in rural areas of Latin America and the Caribbean. This study underscores the necessity of balancing the geographic distribution of research and emphasizes the preservation of cultural practices and the adaptation of public policies to support traditional food practices. It advocates for culturally sensitive interventions and interdisciplinary collaboration to formulate comprehensive strategies. The originality and value of this study lie in its focused analysis of older Indigenous adults, contributing crucial insights to the international literature on food security.

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Social leaders and human rights defenders (SLHRD) in Colombia have been under increasing attack for defending the rights of communities affected by violence. From 2016 to 2022, over 600 SLHRD were assassinated, resulting in a serious violation of both individual and community human rights. The media's portrayal of these attacks can shape public perceptions and influence efforts towards peacebuilding and promoting human rights. This study examines the media's framing of violence against SLHRD in Colombia between 2016 and 2020, a period marked by an escalation of violence after the signing of the 2016 peace accord between the Colombian government and the Revolutionary Armed Forces of Colombia (FARC). We analysed 1506 textual publications from seven media outlets using a lexicometric approach and identified two frames of news articles: episodic and thematic. Our findings suggest that the episodic media framing may present a simplistic and non-political perspective of the issue, which can impede peacebuilding efforts, while the thematic frame can raise awareness of violence against SLHRD and promote human rights defence. Our study highlights the media's significant role in shaping public opinion on violence against SLHRD, offering practical implications for advocacy and activism.

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BACKGROUND: Routine blood pressure (BP) self-monitoring is recommended for patients already diagnosed with hypertension. How often these patients can report their BP levels is unknown, particularly in low-and-middle income countries. METHODS: We surveyed (January 2021 to May 2022) representative samples of patients with established diagnosis of hypertension from 3 health care networks (involving 74 outpatient clinics) and 2 university hospitals in Bogotá, Colombia. Trained health care professionals conducted a telephone survey including questions on demographics, medical history, and general understanding about hypertension and its potential complications. The outcome variables were the self-report of participant's BP levels (primary) and monitoring practices among participants. RESULTS: Out of 2609 consecutively contacted patients sampled from institutional records, 2323 were invited and 1566 (mean age 66.5, SD = 12.1 years, 74.4% females, 64.0% living low socio-economic strata) gave consent to participate. While 66% of participants had over 5 years of diagnosis, 39.5% had most (≥ 60%) of their follow-up visits with the same doctor. Overall, 645 (41.5%, 95%CI 39.1 -43.9) participants reported their BP levels. This proportion was independent of time from diagnosis, but higher among those of younger age, living in higher socio-economic strata, having more years of education and using more information technologies. Also, more patients reported their BP levels if seen ≥ 60% of the times by the same physician (43.4% Vs. 36.7%). Those reporting closer BP self-monitoring more often used electronic devices, received 2 + medications, and had better knowledge about hypertension. CONCLUSION: A minority of hypertensive patients seen in Bogotá were aware of their own BP levels. Those in such capacity were in a better social position, more often seen by the same doctor, knew their condition better and handled more complex treatments. Hypertensive patients from Bogotá may benefit from a more continuous medical care, patient education programs and promoting BP home monitoring.

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Introduction: After COVID-19, functional and tomographic lung alterations may occur, but there are no studies at high altitude where, due to lower barometric pressure, there are lower levels of arterial oxygen pressure and saturation in both normal subjects and patients with respiratory disease. In this study, we evaluated the computed tomographic (CT), clinical, and functional involvement at 3 and 6 months post-hospitalization in survivors with moderate-severe COVID-19, as well the risk factors associated with abnormal lung computed tomography (ALCT) at 6 months of follow-up. Materials and methods: Prospective cohort, after hospitalization for COVID-19, of patients older than 18 years residing at high altitude. Follow-up at 3 and 6 months with lung CT, spirometry, diffusing capacity of the lung for carbon monoxide (DLCO), six-minute walk test (6MWT), and oxygen saturation (SpO2). Comparisons between ALCT and normal lung computed tomography (NLCT) groups with X2 and Mann-Whitney U test, and paired test for changes between 3 and 6 months. A multivariate analysis was performed to evaluate the variables associated with ALCT at 6-month follow-up. Results: We included 158 patients, 22.2% hospitalized in intensive care unit (ICU), 92.4% with typical COVID CT scan (peripheral, bilateral, or multifocal ground glass, with or without consolidation or findings of organizing pneumonia), and median hospitalization of 7 days. At 6 months, 53 patients (33.5%) had ALCT. There were no differences between ALCT and NLCT groups in symptoms or comorbidities on admission. ALCT patients were older and more frequently men, smokers and hospitalized in ICU. At 3 months, ALCT patients had more frequently a reduced forced vital capacity (< 80%), and lower meters walked (6MWT) and SpO2. At 6 months, all patients improved lung function with no differences between groups, but there were more dyspnea and lower exercise SpO2 in ALCT group. The variables associated with ALCT at 6 months were age, sex, ICU stay, and typical CT scan. Conclusion: At 6-month follow-up, 33.5% of patients with moderate and severe COVID had ALCT. These patients had more dyspnea and lower SpO2 in exercise. Regardless of the persistence of tomographic abnormalities, lung function and 6MWT improved. We identified the variables associated with ALCT.

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Introduction. The management of patients with chronic noncommunicable diseases, when it follows evidence-based recommendations, improves clinical outcomes and health costs. Despite its importance, little is known about adherence to guidelines and the processes for its monitoring in our environment. The objective of this study was to report the applicability and adherence to a selection of recommendations from clinical practice guidelines for noncommunicable chronic diseases by doctors in Bogotá. Methods. This was a cross-sectional study, the baseline of a cluster experiment that assessed the impact of disseminating recommendations on seven chronic diseases to patients, caregivers, and physicians. A total of 177 physicians from public and private health institutions were invited. Consecutive samples of their medical records were manually reviewed in predefined time ranges (up to 20 patients per physician, with up to two diseases of interest). The proportions of applicability and adherence were calculated according to 40 recommendations. Results. The 177 physicians who participated (out of 266 eligible) were from seven institutions, and 3,747 medical records (21,093 patients/recommendation) were analyzed. The general applicability was 31.9% (95% CI 31.3-32.6%), and it varied considerably by recommendation (range 0.3-100%) and disease (range 10.7-65%). Overall adherence was 42.0% (95% CI 40.8-43.2%), with higher adherence in acute coronary syndrome patients (58.4%) and lower adherence in diabetes mellitus patients (23.7%). Discussion. This is the most up-to-date, exhaustive, and representative measurement of adherence to guideline recommendations by doctors in Bogotá. Conclusions. Adherence to evidence-based recommendations for patients with chronic noncommunicable diseases in Bogotá is poor and highly variable. Keywords: Practice Guideline; Evidence-Based Medicine; Noncommunicable Diseases; Quality of Health Care; Implementation Science; Internal Medicine; Primary Health Care

Introducción. El manejo de pacientes con enfermedades crónicas no transmisibles, cuando se realiza a partir de recomendaciones basadas en la evidencia, mejora los desenlaces clínicos y los costos en salud. Pese a su importancia, poco se conocen la adherencia a las recomendaciones de guías y los procesos para su monitoreo en nuestro medio. El objetivo de este estudio es reportar la aplicabilidad y la adherencia a una selección de recomendaciones de guías de práctica clínica, en enfermedades crónicas no transmisibles, por médicos de Bogotá. Metodología. Estudio de corte MSc.Participaron 177 médicos de instituciones de salud públicas y privadas. Se revisaron manualmente muestras consecutivas de sus historias clínicas en rangos de tiempo predefinidos (meta hasta 20 pacientes por médico, en hasta dos enfermedades de interés). Se calcularon las proporciones de aplicabilidad y adherencia en 40 recomendaciones. Resultados. Participaron 177 médicos (de 266 elegibles), de 7 instituciones, con 3,747 historias clínicas (21,093 pacientes/recomendación) analizadas. La aplicabilidad general fue 31.9% (IC95% 31.3%-32.6%), y varió considerablemente por recomendación (rango 0.3%-100%) y enfermedad (rango 10.7%-65%). La adherencia general fue 42.0% (IC95% 40.8% -43.2%), siendo mayor en síndrome coronario agudo (58.4%) y menor en diabetes mellitus (23.7%). Discusión. Esta es la medición más actualizada, exhaustiva y representativa de la adherencia a las recomendaciones de guías por parte de médicos de Bogotá. Conclusiones. La adherencia a recomendaciones basadas en evidencia, para pacientes con enfermedades crónicas no transmisibles de Bogotá, es deficiente y altamente variable. Palabras clave: Guía de Práctica Clínica; Medicina Basada en la Evidencia; Enfermedades no Transmisibles; Calidad de la Atención de Salud; Ciencia de la Implementación; Medicina Interna; Atención Primaria de Salud

Introdução. O manejo de pacientes com doenças crônicas não transmissíveis, quando realizado com base em recomendações baseadas em evidências, melhora os resultados clínicos e os custos de saúde. Apesar da sua importância, pouco se sabe sobre a adesão às recomendações das diretrizes e os processos para monitorá-la em nosso meio. O objetivo deste estudo é relatar a aplicabilidade e adesão a uma seleção de recomendações das diretrizes de prática clínica, em doenças crônicas não transmissíveis, por médicos em Bogotá. Metodologia. Estudo transversal (linha de base de um experimento cluster que avalia o impacto da divulgação de recomendações sobre sete doenças crônicas a pacientes, cuidadores e médicos). Participaram 177 médicos de instituições de saúde públicas e privadas. Foram revisadas manualmente amostras consecutivas de seus prontuários em intervalos de tempo pré-definidos (alvo de até 20 pacientes por médico, em até duas doenças de interesse). Foram calculadas proporções de aplicabilidade e adesão para 40 recomendações. Resultados. Participaram 177 médicos (de 266 elegíveis), de 7 instituições, com 3,747 prontuários (21,093 pacientes/recomendação) analisados. A aplicabilidade geral foi de 31.9% (IC 95% 31.3%-32.6%) e variou consideravelmente por recomendação (intervalo 0.3%-100%) e doença (intervalo 10.7%-65%). A adesão geral foi de 42.0% (IC 95% 40.8%-43.2%), sendo maior na síndrome coronariana aguda (58.4%) e menor na diabetes mellitus (23.7%). Discussão. Esta é a medição mais atualizada, exaustiva e representativa da adesão às recomendações das diretrizes por médicos em Bogotá. Conclusões. A adesão às recomendações baseadas em evidências para pacientes com doenças crônicas não transmissíveis em Bogotá é fraca e altamente variável. Palavras-chave: Guia de Prática Clínica; Medicina Baseada em Evidências; Doenças não Transmissíveis; Qualidade da Assistência à Saúde; Ciência da Implementação; Medicina Interna; Atenção Primária à Saúde

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Objetivo Durante la pandemia COVID-19 se establecieron cambios en la situación sanitaria a nivel mundial, lo que provocó modificaciones en el cotidiano de mujeres en el puerperio, que pudieron incidir en la práctica de lactancia materna, el objetivo del presente estudio fue describir las creencias sobre lactancia materna frente del Covid-19 en puérperas en una Institución De Salud en Barranquilla 2021-2022. Metodología Estudio cualitativo descriptivo con enfoque etnográfico, muestreo por pertinencia y adecuación, uno de los principios que oriento el estudio fue la saturación. Participaron 7 puérperas hospitalizadas, como informantes claves, a 4 personas del equipo de enfermería como informantes generales. La obtención y análisis de la información se realizó mediante la guía de análisis de datos de las fases de la etnoenfermería, puesto por M. Leininger y la entrevista en profundidad. Resultados Cuatro temas fueron identificados: conocimiento sobre lactancia materna frente al COVID 19, lactancia materna y miedo frente al riesgo de COVID 19, proteger a mi hijo del COVID-19, apoyo que recibo frente al COVID 19 y lactancia materna. Conclusiones los resultados revelan que las puérperas poseen creencias frente a la práctica de lactancia en situación de pandemia por coronavirus, los hallazgos permiten obtener conocimiento específico que orienten a estrategias de cuidado congruentes con la actual situación.

Objective During the COVID-19 pandemic, changes were established in the health situation worldwide, which caused changes in the daily life of women in puerperium, this could affect the practice of breastfeeding, the objective of the present study was to describe the beliefs about breastfeeding against Covid-19 in puerperal women in a Health Institution in Barranquilla 2021-2022. Methodology Qualitative descriptive study with an ethnographic approach, sampling by relevance and adequacy, one of the principles that guided the study was saturation. Seven hospitalized puerperal women participated as key informants, and 4 people from the nursing team as general informants. The collection and analysis of the information was carried out using the data analysis guide of the ethno-nursing phases, proposed by M. Leininger and in-depth interview. Results Four topics were identified: knowledge about breastfeeding against COVID 19, breastfeeding and fear of the risk of COVID 19, protecting my son from COVID -19, support I receive against COVID 19 and breastfeeding. Conclusions The results reveal that puerperal women have beliefs regarding the practice of breastfeeding in a coronavirus pandemic situation, the findings allow obtaining specific knowledge that guides care strategies consistent with the current situation.

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This paper analyzes the socio-cognitive and emotional processes related to collective action in the context of the 2019 populist social movement in Chile. It proposes an integrative explanation of populism as social movements and collective gatherings along with their relation with creativity and social representations of mass movements. A comprehensive online survey was used (n = 262) that included measures of participation in demonstrations, identification with protesters or the government, agreement with social movement grievances, collective efficacy, perceived emotional synchrony, collective action, self-reported cognitive creativity, and individuals' proposals for improvement of society and ideas associated with stimuli (e.g., the concepts of majority or minority). Our results revealed that identification with demonstrators, agreement with protesters' grievances, a high perceived emotional synchrony or collective effervescence, and higher creativity responses were associated with an active participation in the social movement. Higher participation and factors conducive to participation were associated with lexical clusters of responses to stimuli that include words such as rights, justice, injustice, bravery, dignity, or hope, which were conceived of as positive social representations of the populist social movement. These findings are discussed within the neo-Durkheimian framework of collective gatherings and the perspective of populism as a social movement that seeks to renew and expand democracy.

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The Developmental Language Disorder (DLD) is a delay in language skills that cannot be explained by sensory or cognitive difficulties. Currently, there are limited studies that analyze how socioeconomic, educational, and family variables influence reading skills of Spanish-speaking children with DLD at school. This study identifies how oral language performance and reading skills of children with DLD are linked to socioeconomic, educational, and family factors. Oral language, phonological awareness and reading abilities were assessed in a sample of 15 children diagnosed with DLD and their controls by age and gender. Children's parents answered a Likert scale questionnaire inquiring about some aspects related to the family's socioeconomic status, mothers' educational level, family support, academic average, and repetition of school years of the participants. The results indicate that children with DLD have a lower performance in phonological awareness tasks as well as in reading abilities. There is also a direct relationship between their performance in language and reading skills and variables as mother's educational level and family support. Likewise, children in the sample have a lower academic average as well as a higher school year repetition rate interfering in their academic life. Educational implications of these findings and a discussion on possible causality axes and protective factors that contributes to support this population are presented.

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Las funciones ejecutivas incluyen habilidades como la memoria de trabajo, el control inhibitorio, la planeación y la flexibilidad cognitiva. Estas habilidades, resultan fundamentales para el desarrollo de procesos cognitivos complejos como el aprendizaje de la lectoescritura, encontrando que aquellos niños con dificultades de lectura tienden a presentar un nivel menor en el rendimiento en tareas de funciones ejecutivas. Objetivo: Caracterizar el rendimiento en funciones ejecutivas y su relación con el nivel de lenguaje y lectura en niños de 8 a 12 años con dificultades de lectura y sus controles por edad y género en relación a los patrones de seguimiento visual. Método: Participantes: 9 niños con dificultades de lectura y 9 controles. Procedimiento: Se evaluó el nivel de lenguaje, funciones ejecutivas y lectura haciendo uso del Eye Tracker Tobii Tx300. Se analizaron los mapas de calor, glaze plot y las áreas de interés. Resultados y Conclusiones: Los niños con dificultades de lectura presentan un nivel de desempeño menor en tareas de funciones ejecutivas especialmente en el control inhibitorio y la planeación, estando estas asociadas directamente con el nivel de lenguaje y el rendimiento lector. De igual forma, las métricas visuales a partir del uso del Eye Tracker permite corroborar estas fallas en el procesamiento en tiempo real frente a tareas que implican demandas cognitivas de alto nivel

Executive functions include skills such as working memory, inhibitory control, planning, and cognitive flexibility, which are fundamental to the development of complex cognitive tasks such as learning to read and write (literacy). Children with reading difficulties tend to demonstrate a lower level of performance on executive function and linguistic tasks. Objectives: To characterize 8 to 12 year-olds with reading difficulties performance on tasks of executive function compared to age and gender matched controls using patterns of visual tracking in order to evaluate the relationship between executive function, language level and reading. Methods: Participants: 9 children with reading difficulties and 9 controls. Procedure: Language level, executive functions and reading were evaluated using the Eye Tracker Tobii Tx300. Heat maps, glaze plots and areas of interest were analyzed. Results and Conclusions: Children with reading difficulties perform at a lower level on executive function tasks especially those involving inhibitory control and planning, which are directly associated with language level and reading performance. Visual metrics from the use of the Eye Tracker allow for the corroboration of these failures in real time processing compared with tasks that involve high cognitive demands

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