Género, infodemia y desinformación en salud. Revisión de alcance global, vacíos de conocimiento y recomendaciones.

Objetivo: explorar el estado de la literatura científica sobre los aspectos de infodemia y desinformación en salud vinculados al género y a la interseccionalidad, detectar vacíos de conocimiento y brindar recomendaciones.

MÉtodos: revisión de alcance global, con la detección de vacíos de conocimiento y recomendaciones. Se buscó en ocho bases de datos: MEDLINE (Pubmed), Anthropological Index Online, Studies on Women & Gender Abstracts, LILACS, Scielo, Global Index Medicus, Web of Science, Google académico y se hizo una búsqueda manual en Google de documentos de los últimos 10 años, sin restricciones de idioma y geográficas.

Figure Correction: Using Social Media to Help Understand Patient-Reported Health Outcomes of Post-COVID-19 Condition: Natural Language Processing Approach.

[This corrects the article DOI: 10.2196/45767.].

Using Social Media to Help Understand Patient-Reported Health Outcomes of Post-COVID-19 Condition: Natural Language Processing Approach.

Background: While scientific knowledge of post-COVID-19 condition (PCC) is growing, there remains significant uncertainty in the definition of the disease, its expected clinical course, and its impact on daily functioning. Social media platforms can generate valuable insights into patient-reported health outcomes as the content is produced at high resolution by patients and caregivers, representing experiences that may be unavailable to most clinicians.

Objective: In this study, we aimed to determine the validity and effectiveness of advanced natural language processing approaches built to derive insight into PCC-related patient-reported health outcomes from social media platforms Twitter and Reddit.

Comparative effectiveness and duration of protection of ChAdOx1, CoronaVac, BNT162b2, mRNA-1273, and Ad26.COV2.S COVID-19 vaccines for symptomatic and hospitalized Mu, Delta, and Omicron: A test-negative case-control study.

Objective: We carried out a study to estimate the vaccine effectiveness (VE) of homologous vaccination schedules against COVID-19, using data from mandatory information systems from Bogota, Colombia.

Methods: A test-negative case-control study in adults from Bogota (Colombia), between March 1st of 2021 and February 25th of 2022. We assess VE among symptomatic COVID-19 cases during the Mul, Delta, and Omicron predominance periods in Bogota, with controls matched by sex, age (±5 years), and date of testing (±7 days), using a case:control ratio of 1:1.

Preparation and characterization of novel poly (lactic acid)/calcium oxide nanocomposites by electrospinning as a potential bone tissue scaffold.

Calcium oxide nanoparticles (n-CaO) ca. 22 nm were obtained from eggshell waste. The n-CaO was incorporated into the PLA matrix in 10 and 20 wt% of filler content by electrospinning process to get PLA/n-CaO fibers with homogenous morphology and diameter as a potential use in scaffold for bone tissue regeneration.

[The Quality of Violence Risk Formulation and a Quasi-Forensic Mental Health Training Experiment].

Objectives: The study was aimed at measuring the impact of training on forensic case formulation in mental health and to provide more evidence on the reliability of the TEC-F.

Method: Nine psychiatrists and six psychologists from various Latin American countries participated in a quasi-pedagogical experiment. The quality of formulations was independently and blindly measured pre- and post-intervention with the TEC-F and the assignment of two standard vignettes was also randomly manipulated.

Effectiveness of peer mentoring and self-monitoring to improve blood pressure control in a vulnerable population in Argentina: Pragmatic randomized open-label controlled trial.

Objective: To evaluate the effectiveness of blood pressure (BP) self-monitoring and peer mentoring to improve the control of hypertension in clinical practice in primary care centers (PCCs) located in low-resource settings in Argentina.

Methods: An individual randomized controlled trial was carried out to test two different approaches based on behavioral interventions in PCCs in Argentina. Hypertensive adults were randomly assigned to one of three arms: BP self-monitoring, peer mentoring, and usual care.

Effectiveness of a diabetes program based on digital health on capacity building and quality of care in type 2 diabetes: a pragmatic quasi-experimental study.

Unlabelled: Health systems in Latin America face many challenges in controlling the increasing burden of diabetes. Digital health interventions are a promise for the provision of care, especially in developing countries where mobile technology has a high penetration. This study evaluated the effectiveness of the implementation of a Diabetes Program (DP) that included digital health interventions to improve the quality of care of persons with type 2 Diabetes (T2DM) in a vulnerable population attending the public primary care network.

Gender and social protection and health policies promoted during the COVID-19 pandemic: Global scoping review and future challenges.

Background: Governmental interventions have been important tools for mitigating COVID-19 transmission, but they have also negatively impacted different gender-related components. We aimed to answer the following questions: What is the scope of the gender approach in the literature analysing health and social protection policies promoted during the COVID-19 pandemic? What are the challenges and recommendations for gender-sensitive policies for the post-pandemic and future crises?

Methods: The study design is based on three stages: a global synthesis of the evidence through a scoping review, the generation of a framework of emerging inequalities based on sociocultural markers, and the creation of a matrix with the challenges and recommendations. In this scoping review, we searched 10 online databases for studies published until April 2022 and conducted a content analysis on the extracted studies.

The Use of 2 e-Learning Modalities for Diabetes Education Using Facebook in 2 Cities of Argentina During the COVID-19 Pandemic: Qualitative Study.

Background: The COVID-19 pandemic and the confinement that was implemented in Argentina generated a need to implement innovative tools for the strengthening of diabetes care. Diabetes self-management education (DSME) is a core element of diabetes care; however, because of COVID-19 restrictions, in-person diabetes educational activities were suspended. Social networks have played an instrumental role in this context to provide DSME in 2 cities of Argentina and help persons with diabetes in their daily self-management.

[Health promotion initiatives aimed at young adults. Qualitative study].

Introduction: Introduction. Health promotion initiatives, even more those promoted by the State, play a fundamental and strategic role in the construction of healthy lifestyles. The objective was to explore from the perspective of a group of young adults from the Autonomous City of Buenos Aires, dimensions and qualitative categories related to health promotion community initiatives with a focus on healthy diet, physical activity, and smoking cessation.

Possible Effects on Health of Ultrasound Exposure, Risk Factors in the Work Environment and Occupational Safety Review.

Ultrasonic waves are mechanical waves with a frequency greater than 20,000 Hz. Ultrasonic waves are emitted by devices that are used in industry or that have a medical or aesthetic purpose. There is growing interest in the effect of ultrasound absorption on the human body, since people's exposure to these acoustic waves has increased considerably in recent years.

[Communication products for COVID-19 prevention promoted by governments in Latin America and the CaribbeanProdutos de comunicação para a prevenção da COVID-19 promovidos pelos governos da América Latina e do Caribe].

Objective: Characterize the content of communication products for COVID-19 prevention promoted by governments in Latin America and the Caribbean (LAC) for the general public.

Methods: A descriptive, cross-cutting, and exploratory study of the communication products for COVID-19 prevention published up to 28 February 2021 on official websites of the ministries of health of the 47 countries and territories of LAC. Quantitative and qualitative methods based on the dimensions recommended by the World Health Organization (WHO) were employed, together with a social determinants of health (SDH) approach.

COVID-19 spread, detection, and dynamics in Bogota, Colombia.

Latin America has been severely affected by the COVID-19 pandemic but estimations of rates of infections are very limited and lack the level of detail required to guide policy decisions. We implemented a COVID-19 sentinel surveillance study with 59,770 RT-PCR tests on mostly asymptomatic individuals and combine this data with administrative records on all detected cases to capture the spread and dynamics of the COVID-19 pandemic in Bogota from June 2020 to early March 2021. We describe various features of the pandemic that appear to be specific to a middle income countries.

[Social and gender determinants related to health inequities in a community in Argentina].

Introduction: The study analyzes social and gender health realities regarding access to public health systems in the Argentine interior. Objective: to analyze the relationship between social determinants, gender, with inequities of access in frequent users of the public health system in a region of Argentina.

Methods: Descriptive, cross-sectional and analytical study, data collected between March and November 2018 by maximum variation sampling, with analysis of absolute, relative frequencies, standard error, confidence intervals; Multivariate logistic regression analysis with 95% CI and statistical significance of p <0.

[Not Available].

Introducción: La Red Internacional para la Investigación, Monitoreo y Apoyo a la Acción para la Alimentación, Obesidad y Enfermedades No Transmisibles (INFORMAS por su sigla en inglés) ha desarrollado el Protocolo para evaluar la Disponibilidad de Alimentos en Supermercados. Objetivos: Describir el proceso de adaptación del protocolo para utilizarlo en la Ciudad de Buenos Aires (BA) y evaluar la variabilidad inter-observador al aplicarlo en supermercados de la ciudad. Metodología: El principal indicador del protocolo es la disponibilidad relativa de alimentos saludables (AS) vs.

Urban Retail Food Environments: Relative Availability and Prominence of Exhibition of Healthy vs. Unhealthy Foods at Supermarkets in Buenos Aires, Argentina.

There is growing evidence that the food environment can influence diets. The present study aimed to assess the relative availability and prominence of healthy foods (HF) versus unhealthy products (UP) in supermarkets in Buenos Aires, Argentina and to explore differences by retail characteristics and neighborhood income level. We conducted store audits in 32 randomly selected food retails.

[An analysis of policy interventions regarding school lunch programs and their role in the healthy nutrition of children in Córdoba, Argentina].

The aim of this article is to analyze school lunch programs and their role in the healthy nutrition of children in Córdoba, Argentina from 2013 to 2018. A descriptive, cross-sectional study was conducted that included a sample of 10 schools in 2013 and 10 different schools in 2018. A survey of school lunch programs and 24-hour nutrition reminders was carried out with 341 children.

Factors associated with hindering the acceptance of HPV vaccination among caregivers - A cross-sectional study in Argentina.

Background: The northeastern region of Argentina has the highest age-adjusted cervical cancer mortality rates. Given the strong link between HPV infections and cervical cancer, one of the main interventions is the population-based use of HPV vaccines. However, the acceptability is not very clear in low- and middle-income countries.

Impact of a community program for child malnutrition.

Objective: To evaluate the impact of a community program aimed at improving the children mal nutrition in a rural community of the State of Chiapas, Mexico, 2013.

Material And Method: Des criptive study of the evaluation program from a secondary database of nutritional data registry of 113 children under five years of age in a rural area of Mexico. The intervention and the survey were carried out during 2013.

Simple and robust polymer-based sensor for rapid cancer detection using serum.

We report a polymer-based sensor that rapidly detects cancer based on changes in serum protein levels. Using three ratiometric fluorescence outputs, this simple system identifies early stage and metastatic lung cancer with a high level of accuracy exceeding many biomarker-based assays, making it an attractive strategy for point-of-care testing.

Stakeholder Engagement in the Translation of a Hypertension Control Program to Guatemala's Public Primary Health Care System: Lessons Learned, Challenges, and Opportunities.

Background: There is an urgent need to define appropriate intervention strategies to control blood pressure in low- and middle-income countries. In 2018, a program proven effective in Argentina was translated to Guatemala's public primary health care system in rural and primarily indigenous communities.

Objectives: This paper describes the stakeholder engagement process used to adapt the program to the Guatemalan rural context prior to implementing a type II hybrid effectiveness-implementation trial and shares lessons learned.

Using mH ealth Tools to Improve Access and Coverage of People With Public Health Insurance and High Cardiovascular Disease Risk in Argentina: A Pragmatic Cluster Randomized Trial.

Background Control of cardiovascular disease ( CVD ) risk factors is suboptimal in Argentina, despite the government's provision of free blood pressure and cholesterol-lowering medications for people without private insurance. We assessed whether community health workers' use of an integrated mH ealth tool encourages patients to attend visits at primary care clinics to improve CVD risk management in 2 provinces of Argentina. Methods and Results We conducted a pragmatic cluster randomized trial, with primary care clinics randomly assigned to intervention or control.