Retos y alcances de la salud pública para la comprensión de problemáticas psicosociales contemporáneas / Challenges and Scope of Public Health for the Understanding of Contemporary Psychosocial Problems

Resumen Introducción: El concepto de salud pública aparece con frecuencia en las prácticas disciplinares de las ciencias de la salud, sociales y humanas. Sin embargo, la salud pública es objeto de debate debido a su naturaleza multifacética e interdisciplinaria. Esta variabilidad se atribuye a las diferencias en cómo cada disciplina interpreta y aplica el concepto, basándose en su propia comprensión de las problemáticas que buscan intervenir. Objetivo: Analizar críticamente el concepto de salud pública y su objeto de estudio a partir de su relación y diferenciación con distintos enfoques en psicología y medicina. Método: Se trató de un estudio de reflexión y análisis crítico de las diferentes conceptualizaciones y aplicaciones de la salud pública. Reflexión: Se abordaron tres debates relevantes: los vínculos de la salud pública con la psicología y la medicina (1), el objeto de estudio de la salud pública (2) y los retos para abordar problemas sociales y de salud actuales (3). Se discute la evolución histórica del concepto de salud pública, su carácter interdisciplinar y su adaptabilidad a los contextos sociopolíticos y a las emergentes problemáticas sociales contemporáneas. Conclusión: Se destaca la interdisciplinariedad para atender los retos emergentes, centrando esfuerzos en mitigar factores multidimensionales asociados con la salud y el bienestar global, así como la relevancia de fortalecer las estructuras organizativas, desarrollar políticas adecuadas y contar con sistemas epidemiológicos robustos para enfrentar desafíos actuales y futuros.

Abstract Introduction: The concept of public health appears frequently in the disciplinary practices of health, social, and human sciences. However, the concept of public health is controversial because of its multifaceted and interdisciplinary nature. This happens because its meaning, theorization, and application vary according to how each discipline understands the issues it seeks to address. Objective: To critically analyze the concept of public health and its object of study, based on its relationship and differentiation with different approaches in psychology and medicine. Methodology: This was a study of reflection and critical analysis of the different conceptualizations and applications of public health. Reflection: Three relevant debates have been addressed: the links of public health with psychology and medicine (1), the object of study of public health (2), and the challenges to address current social and health problems (3). The historical evolution of the concept of public health, its interdisciplinary nature, and its adaptability to sociopolitical contexts and emerging contemporary social issues are discussed. Conclusion: Interdisciplinarity is emphasized to address emerging challenges, focusing efforts on mitigating multidimensional factors associated with global health and well-being, as well as the importance of strengthening organizational structures, developing appropriate policies, and having robust epidemiological systems to face current and future challenges.

Implementación de un modelo de complementación público-privado (AMSJ - ASSE) de Asistencia Paliativa en el departamento de San José, Uruguay

Introducción: En inicios del año 2015 se implementa el convenio de complementación público-privado entre los dos principales prestadores del Departamento de San José - Uruguay: AMSJ y ASSE San José, conformándose así la Unidad Departamental de Medicina Paliativa de San José (UDMP). El convenio tiene como principal objetivo asegurar la asistencia paliativa a todos los usuarios de los prestadores involucrados con los principios fundamentales de calidad, equidad y accesibilidad, siguiendo los lineamientos del Plan Nacional de Cuidados Paliativos del Ministerio de Salud Pública de Uruguay. El objetivo es describir y analizar la experiencia de la implementación del primer modelo de complementación público-privado del país en Cuidados Paliativos (CP). Metodología: Estudio descriptivo analítico, retrospectivo que incluye datos de los primeros siete años de funcionamiento del convenio. Resultados: El convenio de complementación público-privado en el Departamento de San José, permitió la creación de un equipo interdisciplinario que asistió en forma continua a 1422 pacientes provenientes de zonas urbanas y rurales, portadores de diversas patologías. La cobertura departamental de CP aumentó de forma significativa, pasando de 24 % en 2014 a 57% en 2021. Estos resultados se lograron implementando un modelo de asistencia paliativa que asegura la continuidad asistencial en internación, consultorio y domicilio, que permitió respetar la autonomía del paciente, logrando el fallecimiento de 67% de los pacientes en su hogar. La satisfacción de usuarios y familiares de la asistencia brindada fue evaluada como muy buena. Conclusiones: El convenio de complementación resultó ser una herramienta eficiente para favorecer el acceso a CP, evitando la superposición de equipos en la asistencia domiciliaria en todo el departamento de San José.

Introduction: At the beginning of 2015, the public-private complementarity agreement was implemented between the two main providers of the Department of San José Uruguay: AMSJ and ASSE San José, thus forming the Departmental Unit of Palliative Medicine of San José (UDMP). The main objective of the agreement is to ensure palliative care to all users of the providers involved, with the fundamental principles of quality, equity and accessibility, following the guidelines of the National Palliative Care Plan of the Ministry of Public Health of Uruguay. The objective is describe and analyze the experience of implementing the country's first public-private complementation model in Palliative Care (PC). Methodology: Descriptive, analytical, retrospective study that includes data from the first seven years of operation of the agreement. Results: The public-private complementation agreement in the Department of San José allowed the creation of an interdisciplinary team that continuously assisted 1,422 patients from urban and rural areas, with various pathologies. Departmental CP coverage increased significantly, from 24% in 2014 to 57% in 2021. These results were achieved by implementing a palliative care model that ensures continuity of care in hospitalization, office and home, which allowed the patient's autonomy to be respected, achieving the death of 67% of patients at home. The satisfaction of users and family members with the assistance provided was evaluated as very good. Conclusions: The complementation agreement turned out to be an efficient tool to promote access to CP, avoiding the overlap of teams in home care throughout the department of San José.

Introdução: No início de 2015, foi implementado o acordo de complementaridade público-privado entre os dois principais prestadores do Departamento de San José Uruguai: AMSJ e ASSE San José, formando assim a Unidade Departamental de Medicina Paliativa de San José (UDMP). O principal objetivo do acordo é garantir cuidados paliativos a todos os usuários dos prestadores envolvidos, com os princípios fundamentais de qualidade, equidade e acessibilidade, seguindo as diretrizes do Plano Nacional de Cuidados Paliativos do Ministério de Saúde Pública do Uruguai. El objetivo es descrever e analisar a experiência de implementação do primeiro modelo de complementação público-privada em Cuidados Paliativos (CP) do país. Metodologia: Estudo descritivo, analítico, retrospectivo que inclui dados dos primeiros sete anos de vigência do convênio. Resultados: O acordo de complementação público-privada no Departamento de San José permitiu a criação de uma equipe interdisciplinar que atendeu continuamente 1.422 pacientes de áreas urbanas e rurais, com diversas patologias. A cobertura departamental do CP aumentou significativamente, de 24% em 2014 para 57% em 2021. Estes resultados foram alcançados através da implementação de um modelo de cuidados paliativos que garante a continuidade dos cuidados no internamento, no consultório e no domicílio, o que permitiu respeitar a autonomia do doente, atingindo a morte de 67% dos doentes no domicílio. A satisfação dos usuários e familiares com a assistência prestada foi avaliada como muito boa. Conclusões: O convênio de complementação revelou-se uma ferramenta eficiente para promover o acesso à CP, evitando a sobreposição de equipes na atenção domiciliar em todo o departamento de San José.

Comparative analysis of the incidence of enteroparasitosis andthe COVID-19 pandemic profile in the city of Bananeiras - PB / Análise comparativa da incidência de enteroparasitoses e doperfil pandêmico da COVID-19 na cidade de Bananeiras - PB

Enteroparasitosis are diseases caused by parasitic agents present in the environment and in the gastrointestinal tract of living beings. In addition, they are still considered neglected diseases, but of great importance for public health, especially when they are related to secondary infections and currently their co-infection profile with COVID-19. The interaction of protozoa and/or helminths with the SARS-CoV-2 virus is timely and its signs and symptoms are confused with other pathogen relationships. In this way, this study aims to correlate the incidence of enteroparasitosis and COVID-19, in the pandemic period from 2020 to April 2022. This is a documentary and exploratory study of secondary data from laboratory tests of patients who were treated and diagnosed with COVID-19 and enteroparasitosis at Hospital Doutor Cloves Bezerra Cavalcante, Municipal Hospital of Bananeiras, Paraíba, Brazil. In the analysis of the database, a significant increase of approximately 48.85% in the incidence of COVID-19 cases from 2020 to 2021 stands out, remaining high until 2022. In contrast, cases of enteroparasites peaked at 48.74% in 2021, followed by an average reduction of 23.12%, with a deviation of 1.49%, in relation to the years 2020 and 2022. It was concluded that COVID-19 is predominantly associated with an increase in secondary infections, highlighting the crucial need to promote health education, improve basic sanitation and guarantee access to health services as essential components in combating the increase in parasitic infections, especially those related to viral pathologies.

As enteroparasitoses são enfermidades originadas por agentes parasitários presentes no meio ambiente e no trato gastrointestinal dos seres vivos. Ademais, ainda são consideradas doenças negligenciadas, porém de grande importância para a saúde pública, em especial, quando estão relacionadas com infecções secundárias e atualmente seu perfil de coinfecção com a COVID-19. A interação de protozoários e/ou helmintos com o vírus SARS-CoV-2 é oportuna e seus sinais e sintomas são confundidos com outras relações de patógenos. Desta maneira, este estudo visa correlacionar a incidência de enteroparasitoses e COVID-19, no período pandêmico de 2020 a abril de 2022. Trata--se de uma pesquisa documental e exploratória, de dados secundários dos exames laboratoriais de pacientes que foram atendidos e diagnosticados com COVID-19 e enteroparasitoses no Hospital Doutor Cloves Bezerra Cavalcante, Hospital Municipal de Bananeiras, Paraíba, Brasil. Na análise da base de dados, destaca-se um aumento significativo de aproximadamente 48,85% na incidência de casos de COVID-19 de 2020 a 2021, mantendo-se elevado até 2022. Em contraste, os casos de enteroparasitas atingiram um pico de 48,74% em 2021, seguido por uma redução média de 23,12%, com um desvio de 1,49%, em relação aos anos de 2020 e 2022. Conclui-se que a COVID-19 está predominantemente associada ao aumento de infecções secundárias, destacando a necessidade crucial de promover a educação em saúde, melhorar o saneamento básico e garantir o acesso aos serviços de saúde como componentes essenciais no combate ao aumento de infecções parasitárias, especialmente aquelas relacionadas a patologias virais.

Dynamics of Feline Sporotrichosis in Espírito Santo, Brazil: Impact of Urbanisation.

INTRODUCTION: Sporotrichosis is a chronic infectious mycosis caused by traumatic implantation of Sporothrix spp., which poses a significant challenge to public health because of its zoonotic nature. It affects humans and other animals, particularly cats. This study investigated epidemiological trends and spatial distribution of feline sporotrichosis in Espírito Santo between 2017 and 2022. METHODS: This study collected diagnostic data on sporotrichosis from the Veterinary Pathology Laboratory and Center for Infectious Diseases in Espírito Santo from 2017 to 2022. Statistical analyses were performed using STATA and spatial analyses were performed using ArcGIS software to create maps and identify hotspots. Kernel density estimation and directional mean statistics were applied to visualise the disease concentration and transmission trends. RESULTS: The results showed a significant increase in feline sporotrichosis cases in Espírito Santo from 2017 to 2022, with hotspots identified in urban and densely populated areas. Anchieta, Aracruz and Vila Velha reported the highest numbers of cases. Spatial analysis indicated a spread towards the central and northern coastal regions. CONCLUSION: This study highlights the growing threat of feline sporotrichosis in Espírito Santo, Brazil, particularly in densely populated urban areas. This underscores the urgent need for comprehensive public health strategies that address urbanisation, human-animal interactions and managing stray cat populations. Effective control measures and enhanced surveillance are crucial to mitigate the spread of this zoonotic disease. Importantly, this study provides valuable insights into the epidemiology of sporotrichosis in Brazil and offers a framework for other regions identified as emerging hotspots that face similar challenges.

Prevalence and management of ectopic and molar pregnancies in 17 countries in Africa and Latin America and the Caribbean: a secondary analysis of the WHO multi-country cross-sectional survey on abortion.

INTRODUCTION: There are limited global data on ectopic pregnancy (EP) and molar pregnancy (MP), making it important to understand their epidemiology and management across different regions. Our study aimed to describe their prevalence for both conditions, severity of their complications and management among women in selected health facilities across 17 countries in Africa and Latin America and the Caribbean (LAC). METHODS: This is a secondary analysis of the WHO multi-country survey on abortion. Data were collected from 280 healthcare facilities across 11 countries in Africa and 6 in LAC. Sociodemographic information, signs and symptoms, management and clinical outcomes were extracted from medical records. Facility-level data on post-abortion care (PAC) capabilities were also collected, and facilities were classified accordingly. χ2 or Fisher's exact tests were used to compare categorical data. RESULTS: The total number of women with EP and MP across both regions was 9.9% (2 415/24 424) where EP accounted for 7.8% (1 904/24 424) and MP for 2.1% (511/24 424). EP presented a higher severity of complications than MP. At admission, 49.8% of EP had signs of peritoneal irritation. The most common surgical management for EP was laparotomy (87.2%) and for MP, uterine evacuation (89.8%). Facilities with higher scores in infrastructure and capability to provide PAC more frequently provided minimal invasive management using methotrexate/other medical treatment (34.9%) and laparoscopy (5.1%). CONCLUSION: In Africa and LAC, EP and MP cause significant maternal morbidity and mortality. The disparity in the provision of good quality care highlights the need to strengthen the implementation of evidence-based recommendations in the clinical and surgical management of EP and MP.

Successful strategies for preventing and controlling violence against people with intellectual disabilities: a scoping review.

BACKGROUND: Violence against people with intellectual disabilities is unfortunately a reality all over the world, as they are one of the populations most vulnerable to various forms of aggression. Assertive prevention and control measures are crucial to tackle and reduce this problem. The aim of this study was to map and summarize the main measures for preventing and controlling domestic violence against people with intellectual disabilities.  METHODS: This was a scoping review conducted in accordance with the JBI guidelines. The databases consulted were: National Library of Medicine (PubMed); Cumulative Index to Nursing and Allied Health Literature (CINAHL), Web of Science; Excerpta Medica DataBASE (EMBASE); Latin American and Caribbean Health Sciences Literature (LILACS) and SCOPUS. Studies included in this review reported on strategies to address domestic violence against people with intellectual disabilities, published in  the last ten years, in Portuguese, Spanish or English. RESULTS: A total of 11 studies were included in this review. Six studies had high methodological quality and five had moderate. Cognitive-behavioral intervention programs, educational  technologies and/or auxiliary tools, along with the full participation of people with intellectual disabilities in domestic violence prevention measures are appropriate strategies for dealing with this issue. CONCLUSION: Domestic violence against people with intellectual disabilities is relatively unexplored in the health-field scientific literature. Prevention and control measures should be developed with the active involvement of people with intellectual disabilities, generating engagement and knowledge. Preventive measures should be adapted to the personal context and conditions of individuals with special needs, such as those with persistent or chronic mental disorders.

Refractive error and ocular alignment in school-aged children from low-income areas of São Paulo, Brazil.

BACKGROUND: Uncorrected refractive errors and amblyopia are reported as the two main causes of childhood visual impairment and blindness worldwide. Our purpose was to evaluate refractive status, ocular alignment and effective refractive error coverage (eREC) of school-aged children from low-income areas of Sao Paulo city, Brazil. METHODS: Data from the "Ver na Escola" Project were used for the current study. Children enrolled in the selected schools had an ophthalmic exam including eye alignment assessed by cover test, automatized and subjective dynamic and static refraction. The associations of demographic variables with occurrence and magnitude of refractive errors and eREC were investigated by multiple logistic regressions and multilevel mixed effect models. RESULTS: A total of 17,973 children (51.12% females) with mean ± sd age 8.24 ± 3.54 years old examined from July 2018 to July 2019, were included in the study. Most of the participants (73%) showed orthoposition of the visual axis for both distance and near. Heterophoria was found in about 25% of participants (N = 4,498), with 71.7% of them (N= 3,222) classified as exophoria. Less than 2% (N = 232) showed strabismus, most of them (N = 160) esotropia. Overall, 1,370 (7.70%) of participants had myopia and 577 (3.24%) had hyperopia. Age was found to be significantly associated with increasing static subjective refraction spherical equivalent (Coefficient: -0.18; 95% Confidence Interval (CI): -0.21 to -0.16; p < 0.001). Female sex (Odds Ratio (OR) = 1.13; 95%CI: 1.01-1.27; p = 0.027) and older age (OR = 1.17; 95%CI: 1.16-1.19; p < 0,001) were significantly associated with myopia diagnosis. Older age decreased the odds of hyperopia (OR = 0.95; 95%CI: 0.93-0.98; p < 0.001). The overall effective refractive coverage was 51.76% and was significantly associated with age group, ranging from 32.25% in children aged 3 to 7 years to 61.35% in children aged 8 to 12 years. CONCLUSIONS: Most children have shown eye alignment for both distance and near assessments and no refractive error. Myopia was observed in 7.70% of the population and it was associated with older age and female sex. Hyperopia was observed in 3.24% and was associated with younger age. The overall eREC was 51.76%, significantly associated with age.

Deciphering the causes of advanced-stage disease at diagnosis among breast cancer patients who attended a suburban hospital in Buenos Aires.

INTRODUCTION: Breast cancer is still one of the main causes of cancer mortality in women worldwide, and death rates are even greater in vulnerable populations. A delay in diagnosis usually comes with advanced-stage disease, which impacts patient survival. The aim of this study was to evaluate the time for first medical consultation among women with breast cancer attending the Magdalena V. de Martínez Hospital and to determine the causes that may influence patient delay and its impact on cancer stage at diagnosis. MATERIALS AND METHODS: Three hundred and six breast cancer patients were interviewed using a self-report questionnaire, and socioeconomic and demographic variables, namely, highest education level completed, employment status and breast cancer awareness, were collected. The answers were associated with patient clinical records, such as clinical staging and tumor size. RESULTS: Forty-nine percent of the patients were diagnosed with advanced-stage disease. These women had either a deficiency in breast cancer awareness, did not visit a gynecologist after age 40 or, were unemployed, while those patients diagnosed with early-stage breast cancer had nonpalpable tumors, declared a sufficient household income or delayed less than four weeks in seeking medical attention. Moreover, the delay in the first medical visit was more than one month in 78% of the patients, being disregard the most common cause of postponement. Additionally, patient delays were associated with larger tumors and with incomplete education. DISCUSSION: These results indicate that early detection efforts should be made to reduce the disease stage at diagnosis, which may impact on overall survival.

Introducción: El cáncer de mama (CM) es una de las principales causas de mortalidad por cáncer en mujeres, y las tasas de mortalidad son aún mayores en poblaciones vulnerables. Un retraso en el diagnóstico suele acompañarse con estadios avanzados de la enfermedad, lo que impacta en la supervivencia del paciente. El objetivo fue evaluar el tiempo transcurrido para la primera consulta médica entre mujeres con CM que asisten al Hospital Magdalena V. de Martínez y determinar las causas que pueden influir en la demora del paciente y su impacto en el estadio al momento del diagnóstico. Materiales y métodos: Se entrevistaron 306 pacientes con CM utilizando un cuestionario autoinformado, y se recopilaron variables socioeconómicas y demográficas, entre ellas, nivel educativo más alto completado, situación laboral y conocimiento sobre el CM. Las respuestas se asociaron con los registros clínicos de las pacientes. Resultados: El 49% de las pacientes fueron diagnosticadas con enfermedad en estadios avanzados. Estas mujeres tenían deficiencias en el conocimiento sobre el CM, no consultó al ginecólogo después de los 40 años o estaba desempleada, mientras que aquellas diagnosticadas con CM en estadios tempranos tenían tumores no palpables, declaraban un ingreso familiar suficiente o demoraban menos de cuatro semanas en buscar atención médica. Además, la demora en la primera visita médica fue de más de un mes en el 78% de las pacientes, siendo el desinterés la causa más común de postergación. Asimismo, las demoras estaban asociadas con tumores más grandes y con una educación incompleta. Discusión: Este estudio sugiere la necesidad de desarrollar estrategias de sensibilización y educación sobre el CM, así como de políticas para mejorar el acceso a la atención médica, especialmente para poblaciones vulnerables, con el fin de reducir el retraso en el diagnóstico y mejorar la salud de las pacientes con CM.

Non-communicable diseases prevention and control by government ministries in Guyana.

Background: Countries of the Caribbean Community signed the Declaration of Port of Spain in 2007 with the vision to stop the epidemic of non-communicable diseases (NCDs). The adoption of the Declaration by member states represented a regional effort, challenging governments, the private sector, and civil society to act together. Multisectoral actions in Guyana aimed at achieving this goal are the focus of this article, demonstrating the work of different actors in addressing the burden of NCDs in the country. Objective: To analyze multisectoral actions developed among five ministries for the implementation of the Declaration of Port of Spain 2007 in Guyana. Methods: This qualitative study was guided by the Consolidated Criteria for Reporting Qualitative Research (COREQ) checklist and conducted in five ministries (Agriculture, Education, Finance, Health, and Trade) in Georgetown, Guyana. The thematic analysis was guided by a framework consisting of four elements: context (why the policy is needed), content (what the policy is mainly about), process (how the policy was brought forward and implemented), and actors (who participates in and influences the formulation and implementation of the policy). The framework considers how these elements interconnect to shape policy development and implementation processes. Findings: Data analysis provided the researchers with insights into possible topic areas and codes for consideration during the analysis, hence a deductive approach to data analysis was used. The results highlighted the importance of coordination among government entities, national and international agencies, private actors, industry players, and civil society. Participants did not mention the use of responsibility metrics but cited mechanisms that facilitated collaboration. Conclusion: The results showed limitations in transforming multisectoral initiatives into intersectoral collaboration to achieve real integration among the different actors involved, considering the actual context and content. Actions could be more effectively implemented with significant outcomes for NCD control in Guyana.

Oral diseases and systemic conditions: correlation analyses from the Colombian national health records between 2016 and 2023.

Introduction: Prevalence of oral, metabolic, circulatory, and nutritional diseases has tended to increase globally. As these diseases have common contributing factors, such as unhealthy diets, evaluating their epidemiological trends and the relation between them is relevant. In Colombia, the Ministry of Health records the frequency of consultation for these diseases through the Integrated Social Protection Information System. It facilitates the evaluation of their epidemiological behavior at the population level. Aim: To analyze and correlate the burden of oral diseases (caries and periodontitis) with respect to nutritional, circulatory and metabolic pathologies, as well as their relationships with socioeconomic indices in Colombian regions from 2016 to 2023. Methods: This study analyzes retrospective data collected between 2016 and 2023 by the National Health Registry in Colombia (SISPRO) according to the ICD-10. Sociodemographic data and the number of disease consultations were extracted. The number of consultations for oral diseases was correlated with systemic pathologies, socioeconomic indices through the Spearman test. Associations were explored via multiple linear regressions. A Principal Component Analyses (PCA) was conducted to identify patterns between socioeconomic, oral and systemic disease variables, as well as to reduce the complexity of the analysis by creating clusters that capture the greatest possible variability in the data. Results: The average number of consultations per biennium was 24.550.435 being the highest number for 2018-2019. The highest percentage of consultations was related to extensive caries, followed by chronic gingivitis. Moreover, consultations for oral diseases were found to correlate with systemic pathologies. All socioeconomic indices were associated with caries and/or periodontal diseases. This study is the first in Colombia that uses national data on diagnoses assigned to medical and dental consultations. PCA revealed a clustering pattern of pathologies suggesting that they are highly associated one to each other. Conclusion: Correlations between consultations for oral and systemic diseases stratified by life cycle and socioeconomic indices highlight the importance of conducting epidemiological and public health characterizations and their associations. Identifying these factors is imperative in the prevention and management of both diseases.

Exploration of barriers to treatment for patients with eating disorders in Chile.

BACKGROUND: Eating disorders (EDs) are associated with high morbidity and mortality, affecting predominantly young people and women. A delay in starting treatment is associated with chronic and more severe clinical courses; however, evidence on barriers and facilitators of access to care in Latin America is scarce. We aimed to identify barriers and facilitators of ED treatment in Chile from the perspective of patients, relatives, and health professionals. METHODS: Qualitative approach through semi-structured interviews with patients, their relatives, and health professionals. Participants were recruited from two ED centers in Santiago, Chile (one public and one private). Analysis was mainly based on Grounded Theory, using MAXQDA software. RESULTS: 40 interviews were conducted (n = 22 patients, 10 relatives, and 8 health professionals). The mean age of patients was 21.8 years, while the mean duration of untreated ED was 91.4 months (median 70 months). Five categories emerged with intersections between them: patient (P), family and social environment (FSE), health professionals (HP), healthcare system (HCS), and social and cultural context (SCC). Relevant barriers appeared within these categories and their intersections, highlighting a lack of professional knowledge or expertise, cultural ignorance or misinformation regarding EDs, and patient's ego-syntonic behaviors. The main facilitators were patients' and relatives' psychoeducation, recognition of symptoms by family members, and parents taking the initiative to seek treatment. CONCLUSIONS: This study provides information regarding access to treatment for patients living with EDs in Chile. A practical public health approach should consider the multi-causality of delay in treatment and promoting early interventions. Eating disorders (EDs) may severely affect the daily functioning of people enduring them. A delay in starting treatment is associated with a disease that is more difficult to treat. To our knowledge, there are no published studies carried out in Latin America exploring factors influencing treatment initiation in EDs patients. This study aimed to identify facilitators of and barriers to treating patients with EDs in Chile. We interviewed patients (n = 22), their relatives (n = 10), and health professionals (n = 8) from a private and a public center in Santiago, Chile. Our analysis showed that the main barriers to starting treatment were the lack of professional knowledge in ED, the monetary cost of illness, and cultural misinformation. Facilitators were related to the role of the family in recognizing and addressing the disease while being educated in EDs by professionals. This study helps to provide data about treatment access in developing countries. While facilitators and barriers were similar to others reported in the literature, the untreated ED's duration was longer. It is essential to address these barriers to provide access to treatment more efficiently and prevent severe and enduring forms of disease.

Shorter Telomere Length is Associated with Food Insecurity in Older People: A Cross-Sectional Study.

BACKGROUND: Telomere length has been investigated as a biomarker of biological aging and is associated with several diseases, lifestyle, and socioeconomic factors. OBJECTIVE: This study aimed to verify whether food insecurity is associated with shorter telomere length in older people. METHODS: This is a cross-sectional study carried out in a municipality in the interior of Brazil, with a sample of 440 older people from the community. For telomere length analysis, a blood sample was obtained from each participant, followed by real-time qPCR, and sociodemographic and health information was collected through interviews. Food security/insecurity was measured using the reduced version of the Brazilian Food Insecurity Scale. Descriptive analysis and multiple logistic regression were performed to analyze the factors associated with shorter telomere length, adopting a significance level of 5%. RESULTS: We found that food insecurity was significantly associated with shorter telomere length, regardless of age group, skin color, tabagism, physical activity, milk and dairy consumption, living arrangement, and basic activities of daily life. CONCLUSION: The findings show the importance of ensuring full access to adequate nutrition for the older population, who are physiologically and socially vulnerable.

Environmental surveillance of Cryptosporidium and Giardia in surface supply water and treated sewage intended for reuse from an urban area in Brazil.

Environmental monitoring of protozoa, with the potential to trigger diseases, is essential for decision-making by managing authorities and for the control of water surveillance. This study aimed to detect and quantify Cryptosporidium oocysts and Giardia cysts in surface water for drinking water supply and treated sewage for reuse in the city of São Paulo. Samples collected bimonthly for one year were concentrated using the USEPA 1623.1 and 1693 methods for surface water and treated effluents, respectively. Immunofluorescence and nucleic acid amplification techniques were used to detect and quantify (oo)cysts. The cloning technique followed by sequencing and phylogenetic analyses were performed to characterize species and genotypes. The immunofluorescence detected Cryptosporidium spp. and Giardia spp. in 69.2% (9/13) and 100% (13/13) of the surface water samples (0.1-41 oocysts/L and 7.2-354 cysts/L, respectively). In the reuse samples, 85.7% (12/14) were positive for both protozoa and the concentrations varied from 0.4 to 100.6 oocysts/L and 1.2 and 93.5 cysts/L. qPCR assays showed that 100% of surface water (0.1-14.6 oocysts/L and 0.3-639.8 cysts/L) and reused samples (0.1-26.6 oocysts/L and 0.3-92.5 cysts/L) were positive for both protozoa. Species C. parvum, C. hominis, and C. muris were identified using the 18S rRNA gene, demonstrating anthroponotic and zoonotic species in the samples. Multilocus SSU rRNAanalyses of the SSU rRNA, tpi, and gdh genes from Giardia intestinalis identified the AII, BII, and BIV assemblages, revealing that contamination in the different matrices comes from human isolates. The study showed the circulation of these protozoa in the São Paulo city area and the impairment of surface water supply in metropolitan regions impacted by the discharge of untreated or inadequately treated sewage regarding the removal of protozoa, emphasizing the need to implement policies for water safety, to prevent the spread of these protozoa in the population.

Potential actions for preventing high consumption of Non-Nutritive Sweeteners among Chilean children and adolescents: recommendations from a panel of relevant actors.

OBJECTIVE: To provide local policymakers with a guideline of potential actions to prevent the high consumption of Non-Nutritive Sweeteners (NNS) among children and adolescents observed in Chile, given the potential health problems related to NNS intake. DESIGN: The Delphi method was used for the evaluation of twenty-one recommendations to decrease the intake of NNS in paediatric population, with the participation of a panel of relevant actors. SETTING: The proposed recommendations were developed by the research team using the NOURISHING framework; potential actions were based on the increase in the use and intake of NNS by Chilean children, current local food regulations, recommendations of health organisations and foreign policy experiences. PARTICIPANTS: Twenty-five relevant actors related to NNS, nutrition, food technology and paediatrics (out of thirty-nine invitations made to scholars, professional institutions and civil society's organisations) participated in the Delphi study. RESULTS: A consensus was reached on nine recommendations regarding relevance and feasibility to be part of the guideline. Recommendations involved measures mostly related to improving the delivery of information (food content and potential health effects of NNS), supporting the generation of more evidence of NNS health effects and substitutes, and marketing restrictions when targeted to children. CONCLUSIONS: The process produced a nine-action guideline to reduce the excessive NNS consumption among Chilean children and adolescents. Developed through a consensus-driven approach among key stakeholders, this guideline provides policymakers with a framework to adopt a precautionary stance, particularly concerning vulnerable populations, given the currently inconclusive evidence on the long-term health effects of NNS consumption.

Visibility and availability of single cigarettes around schools in four Latin American countries.

INTRODUCTION: Single cigarette sales at tobacco-selling points of sale (POS) may promote smoking. We explored visibility and availability of single cigarettes in POS around schools in Argentina, Guatemala, Mexico and Peru, countries where their sale is banned. METHODS: Between April and July 2023, an observational study was conducted at POS around high schools in urban and rural areas in Argentina, Guatemala, Mexico and Peru. A sampling frame of schools was generated from public registries, with schools categorised according to their socioeconomic status and randomly selected within socioeconomic strata. A total of 2081 POS were surveyed based on their proximity to these randomly selected schools. Data were collected on the visibility of single cigarettes (any cigarette sticks or open cigarette packs on display and able to be seen by customers were coded as visible) and their availability (ie, whether singles were sold, whether visible or not). RESULTS: Single cigarettes were visible in 37.2% of POS and available in most (84.9%), with neighbourhood stores the primary source. In most (84.1%) POS with visible single cigarettes, they were displayed near candy or toys. Prices of the cheapest single cigarette sticks ranged from US$0.03 in Argentina to US$0.13 in Guatemala. CONCLUSION: The findings indicate widespread availability of single cigarettes in four Latin American countries where their sale is banned. The low price of single cigarettes, and their proximity to candy/toys, may increase the appeal of smoking to youth. Stricter enforcement of bans on single cigarettes, which may serve as a gateway to experimentation and continued smoking, is needed.

Occupational accidents in mining workers: scoping review of studies published in the last 13 years.

OBJECTIVE: Mining activity represents one of the most hazardous occupations related to health, with 8% of fatal injuries concentrated in this sector worldwide. Thus, it is crucial to timely identify the factors involved in such injuries. We aimed to explore the sociodemographic and occupational/organisational factors associated with injuries, causative agents and subsequent disabilities and fatality of workers exposed to occupational injuries in the mining sector. DESIGN: A secondary scoping review was conducted following the Joanna Briggs Institute guidelines. DATA SOURCES: Scopus, Embase, Virtual Health Library, SciELO and PubMed databases were searched in February 2022 and updated in October 2023. The protocol was developed in April 2022. ELIGIBILITY CRITERIA FOR SELECTING STUDIES: We included observational studies published within the last 13 years (2010-2022) which provided information on injuries of the mining workers and reported associated factors as well as health consequences. DATA EXTRACTION AND SYNTHESIS: Two independent reviewers examined the eligibility criteria, screened and coded the extracted information using prevalidated data extraction tools, according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses-Extension for Scoping Reviews reporting guidelines. RESULTS: A total of 123 studies were found, of which nine were selected for inclusion in this review. Participants were between 15 and 80 years old, and the rate of injuries ranged from 4.4% to 10.6% of reported cases. Among the total selected studies, mechanical agents were identified as the leading cause of injuries in six studies. The factors associated with injuries included age, gender (female) and biochemical characteristics. On the other hand, occupational and organisational factors encompassed work shift, outsourcing (contractors) and less than 2 years of experience in the sector. CONCLUSION: This review emphasises that both work-related and individual characteristics are significantly related factors of injuries. Moreover, commonly reported health consequences of injuries encompass mortality, average days lost and permanent, partial or total disability.

Monitoring sodium content in processed and ultraprocessed foods in Argentina 2022: compliance with National Legislation and Regional Targets.

OBJECTIVE: To assess the current Na levels in a variety of processed food groups and categories available in the Argentinean market to monitor compliance with the National Law and to compare the current Na content levels with the updated Pan American Health Organisation (PAHO) regional targets. DESIGN: Observational cross-sectional study. SETTING AND PARTICIPANTS: Argentina. Data were collected during March 2022 in the city of Buenos Aires in two of the main supermarket chains. We carried out a systematic survey of pre-packaged food products available in the food supply assessing Na content as reported in nutrition information panels. RESULTS: We surveyed 3997 food products, and the Na content of 760 and 2511 of them was compared with the maximum levels according to the Argentinean law and the regional targets, respectively. All food categories presented high variability of Na content. More than 90 % of the products included in the National Sodium Reduction Law were found to be compliant. Food groups with high median Na, such as meat and fish condiments, leavening flour and appetisers are not included in the National Law. In turn, comparisons with PAHO regional targets indicated that more than 50 % of the products were found to exceed the regional targets for Na. CONCLUSIONS: This evidence suggests that it is imperative to update the National Sodium Reduction Law based on regional public health standards, adding new food groups and setting more stringent legal targets.

[Neonatal screening for critical congenital heart diseases in Peru: an urgent call]. / Tamizaje neonatal de cardiopatías congénitas críticas en el Perú: un llamado de urgencia.

Congenital heart diseases are the most common congenital malformations worldwide and represent one of the leading causes of neonatal death, in addition to the significant use of human and financial resources by health systems. The purpose of this document is to support the implementation of neonatal screening for critical congenital heart diseases using pulse oximetry according to the different geographical altitudes of Peru. This technology is widely used worldwide and has high sensitivity, specificity, and cost-effectiveness. At many latitudes, it has led to better survival in this group of patients and in the neonatal population in general since its use in the early detection of sepsis, pneumonia, and other conditions that affect the oxygenation of the newborn. Neonatal screening for critical congenital heart disease is applicable at all levels of healthcare at a national level, and its implementation must be a priority to improve neonatal health.

Study on the concentration, distribution, and persistence of health spending for the contributory scheme in Colombia.

Colombia is among the countries with the most robust financial protection against personal health spending in the world, with out-of-pocket spending ranking lowest across OECD countries. We investigate the evolution, distribution, and persistence of health spending by age group, sex, health care setting, health condition and geographic region for over 19 million users of Colombia's health system between 2013 and 2021 (contributory scheme). We use average patient-level expenditure data from the Health-Promoting Entities of the Ministry of Health and Social Protection. We applied multivariate statistical techniques such as multiple correspondence analysis, factor maps and correlations. For both sexes, average health expenditure increases gradually with age until 60 years, accelerating thereafter abruptly. Health conditions with the highest percentage of expenditure were those related to neoplasms, blood diseases, circulatory system, pregnancy, puerperium and perinatal period. We found that home-based care in Amazonía-Orinoquía is almost non-existent, and that outpatient care represents a high proportion in all age groups (over 65%) compared to the other regions. There is a strong persistence of expenditure from one year to the next (i.e. they can provide relevant information for prediction), especially in areas with a larger supply of health services such as Bogotá-Cundinamarca. To the authors' knowledge, this is the most comprehensive and detailed micro-analysis of health spending that has been developed for a Latin American country to date.

Educational spaces: The relation between school infrastructure and learning outcomes.

This article examines the relationship between school infrastructure and academic performance in Ecuador. The objective of this research is to identify which types of infrastructure are associated with better student outcomes in elementary schools. The study employs data from the 2019 UNESCO standardized test, ERCE-2019, for Ecuadorian primary schools. The findings indicate a significant positive correlation between various types of school infrastructure and student achievement. Such infrastructure includes art and music installations, on-site nursing facilities, and basic service connections, especially in rural areas. Significant correlations between educational outcomes and large-scale infrastructure investments are either not observed or are inconsistently evidenced. These results challenge the heavy focus on prominent educational infrastructure projects in Ecuador, suggesting an opportunity to reorient educational spending to enhance outcomes cost-effectively. These research findings may apply not only to Ecuador but potentially to the broader Latin American context.