Worldwide evidence about infant stunting from a public health perspective: A systematic review. / Evidencia mundial sobre el retraso del crecimiento infantil desde una perspectiva de salud pública: revisión sistemática

INTRODUCTION: According to the World Health Organization (WHO) global estimates for 2017, 9.6% of children under 5 years old are stunted. Worldwide evidence shows that actions for preventing stunting and catching-up growth are relevant if addressed by all the sectors involved. Therefore, there is a need to identify 'intersectoral actions' to address the risk of stunting during pregnancy and the first 2 years of life. OBJECTIVE: To identify and describe worldwide evidence for prevention, nutritional interventions, and 'intersectoral collaboration' efforts against stunting in infants. MATERIALS AND METHODS: We conducted a systematic review in 2019 (PROSPERO CRD42019134431). The search included PubMed, OVID, and Web of Science, as well as WHO and the Food and Agriculture Organization of the United Nations (FAO) official documents and expert recommendations. RESULTS: We selected 231 studies: 86.1% described prevention-related factors, 30.7%, nutritional interventions, and 52.8% intersectoral collaboration efforts; 36.4% of the studies were conducted in multiple regions; 61% of the studies described the importance of interventions during pregnancy, 71.9% from birth up to 6 months old, and 84.8% from 6 months up to 2 years old. The most frequent variables described were antenatal care, nutritional counseling for the mother and the newborn, and counseling on micronutrient supplementation. CONCLUSIONS: Evidence-based understanding of actions geared towards monitoring the risk of stunting-associated factors from pregnancy up to 2 years old is critical.

Introducción. Según estimaciones mundiales de la Organización Mundial de la Salud (OMS) para el 2017, el 9,6 % de los niños menores de cinco años padecen retraso del crecimiento. La evidencia mundial ha demostrado que las acciones para prevenir el retardo del crecimiento o para tratarlo adquieren relevancia si las abordan todos los sectores involucrados. Por lo tanto, es necesario determinar las acciones intersectoriales para atender el riesgo de retraso del crecimiento durante el embarazo y los dos primeros años de vida. Objetivo. Rastrear y describir la evidencia mundial para la prevención, las intervenciones nutricionales y los esfuerzos de colaboración intersectorial contra el retraso del crecimiento en los lactantes. Materiales y métodos: Se hizo una revisión sistemática en el 2019 (PROSPERO CRD42019134431). La búsqueda incluyó PubMed, OVID y Web of Science, así como documentos oficiales de la OMS y la Organización para la Agricultura y la Alimentación de Naciones Unidas (FAO) y recomendaciones de expertos. Resultados. Se seleccionó un total de 231 estudios: 86,1 % describían factores relacionados con la prevención, 30,7 %, intervenciones nutricionales, y 52,8 %, esfuerzos de colaboración intersectorial; 36,4 % de ellos se llevaron a cabo en múltiples regiones. Del total, el 61 % de los estudios se enfocaba en la importancia de las intervenciones durante el embarazo, el 71,9 % desde el nacimiento hasta los seis meses y el 84,8 % desde los seis meses hasta los dos años. Las variables descritas con mayor frecuencia fueron la atención prenatal, el asesoramiento nutricional para la madre y el recién nacido, y el asesoramiento sobre la suplementación con micronutrientes. Conclusiones. La comprensión basada en la evidencia de las acciones orientadas a monitorear el riesgo de factores asociados al retraso del crecimiento desde el embarazo hasta los dos años, es fundamental.

A school without railings: rural backgrounds, social medicine, and the circulation of public health material in Colombia, 1930-1946.

Ambitious state hygiene education projects designed during liberal governments in Colombia (1930-1946) faced not just the poverty of rural populations, but also the reluctance of local political forces. I analyze hygiene education programs during the first two liberal governments of the Liberal Republic. I argue that public health programs did not reach their audience due to local clientelism and political corruption. The sources of this article come mainly from Colombia's Ministry of Education reports and cultural magazines. The education sector also had health-related responsibilities and developed assessments of local needs, which contributed to public health programs. Latin America's public health historiography could be enriched by exploring failures in the implementation of projects in the history of social medicine.

A school without railings: rural backgrounds, social medicine, and the circulation of public health material in Colombia, 1930-1946 / Uma escola não cercada: experiência rural, medicina social e circulação de material de saúde pública na Colômbia, 1930-1946

Abstract Ambitious state hygiene education projects designed during liberal governments in Colombia (1930-1946) faced not just the poverty of rural populations, but also the reluctance of local political forces. I analyze hygiene education programs during the first two liberal governments of the Liberal Republic. I argue that public health programs did not reach their audience due to local clientelism and political corruption. The sources of this article come mainly from Colombia's Ministry of Education reports and cultural magazines. The education sector also had health-related responsibilities and developed assessments of local needs, which contributed to public health programs. Latin America's public health historiography could be enriched by exploring failures in the implementation of projects in the history of social medicine.

Resumo Projetos governamentais de educação em saúde propostos por governos liberais da Colômbia (1930-1946) enfrentaram não apenas a pobreza das populações rurais, mas também a relutância de forças políticas. Analiso os programas de educação em saúde durante os dois primeiros governos da República Liberal. Argumento que os programas de saúde pública não alcançaram o público alvo por causa de clientelismo local e corrupção política. As fontes deste artigo foram, principalmente, relatórios do Ministério da Educação da Colômbia e revistas culturais. O setor da edução teve responsabilidades relacionadas à saúde e desenvolveu avaliações das necessidades locais, que contribuíram para programas de saúde pública. A historiografia da saúde pública na América Latina poderia se beneficiar se explorasse as falhas na implementação de projetos de medicina social.

Worldwide evidence about infant stunting from a public health perspective: A systematic review / Evidencia mundial sobre el retraso del crecimiento infantil desde una perspectiva de salud pública: revisión sistemática

Abstract Introduction: According to the World Health Organization (WHO) global estimates for 2017, 9.6% of children under 5 years old are stunted. Worldwide evidence shows that actions for preventing stunting and catching-up growth are relevant if addressed by all the sectors involved. Therefore, there is a need to identify 'intersectoral actions' to address the risk of stunting during pregnancy and the first 2 years of life. Objective: To identify and describe worldwide evidence for prevention, nutritional interventions, and 'intersectoral collaboration' efforts against stunting in infants. Materials and methods: We conducted a systematic review in 2019 (PROSPERO CRD42019134431). The search included PubMed, OVID, and Web of Science, as well as WHO and the Food and Agriculture Organization of the United Nations (FAO) official documents and expert recommendations. Results: We selected 231 studies: 86.1% described prevention-related factors, 30.7%, nutritional interventions, and 52.8% intersectoral collaboration efforts; 36.4% of the studies were conducted in multiple regions; 61% of the studies described the importance of interventions during pregnancy, 71.9% from birth up to 6 months old, and 84.8% from 6 months up to 2 years old. The most frequent variables described were antenatal care, nutritional counseling for the mother and the newborn, and counseling on micronutrient supplementation. Conclusions: Evidence-based understanding of actions geared towards monitoring the risk of stunting-associated factors from pregnancy up to 2 years old is critical.

Resumen Introducción. Según estimaciones mundiales de la Organización Mundial de la Salud (OMS) para el 2017, el 9,6 % de los niños menores de cinco años padecen retraso del crecimiento. La evidencia mundial ha demostrado que las acciones para prevenir el retardo del crecimiento o para tratarlo adquieren relevancia si las abordan todos los sectores involucrados. Por lo tanto, es necesario determinar las acciones intersectoriales para atender el riesgo de retraso del crecimiento durante el embarazo y los dos primeros años de vida. Objetivo. Rastrear y describir la evidencia mundial para la prevención, las intervenciones nutricionales y los esfuerzos de colaboración intersectorial contra el retraso del crecimiento en los lactantes. Materiales y métodos: Se hizo una revisión sistemática en el 2019 (PROSPERO CRD42019134431). La búsqueda incluyó PubMed, OVID y Web of Science, así como documentos oficiales de la OMS y la Organización para la Agricultura y la Alimentación de Naciones Unidas (FAO) y recomendaciones de expertos. Resultados. Se seleccionó un total de 231 estudios: 86,1 % describían factores relacionados con la prevención, 30,7 %, intervenciones nutricionales, y 52,8 %, esfuerzos de colaboración intersectorial; 36,4 % de ellos se llevaron a cabo en múltiples regiones. Del total, el 61 % de los estudios se enfocaba en la importancia de las intervenciones durante el embarazo, el 71,9 % desde el nacimiento hasta los seis meses y el 84,8 % desde los seis meses hasta los dos años. Las variables descritas con mayor frecuencia fueron la atención prenatal, el asesoramiento nutricional para la madre y el recién nacido, y el asesoramiento sobre la suplementación con micronutrientes. Conclusiones. La comprensión basada en la evidencia de las acciones orientadas a monitorear el riesgo de factores asociados al retraso del crecimiento desde el embarazo hasta los dos años, es fundamental.

Organisational responses to mitigate the effects of COVID-19 on healthcare workers: a qualitative case study from Bogotá, Colombia.

BACKGROUND: Healthcare organisations have undergone organisational change to respond to COVID-19. This pandemic has presented challenges for employee adjustment, with impacts on the availability and coordination of human resources in healthcare. This study aimed to characterise the organisational actions regarding the coordination of human resources in healthcare within Bogotá, Colombia, to respond to the COVID-19 pandemic. METHODS: We followed a case study approach to understand the response to the emergency taking into account the narratives of managerial actors who have been directly involved in the planning of guidelines oriented to face the pandemic or in the implementation of health services for COVID-19. Twenty-two interviews with multiple health system organisations within Bogotá were conducted between May and September 2020 and analysed thematically. RESULTS: Three themes emerged from the analysis of the interview data: to retain human resources, to implement actions to improve the mental and physical health of the healthcare workers, and to enhance healthcare workers knowledge, skills and availability to respond to COVID-19. CONCLUSIONS: Organisational actions led by hospital managers to retain, protect, and train human health resources in the dynamic context of the COVID-19 pandemic were identified. Other system-wide organisations like scientific associations contributed to the coordination of human resources across hospitals to respond to COVID-19 in Bogotá, Colombia. The actions of hospital managers, and roles of system-wide intermediary organisations, in coordinating human resources need to be explored in other health system contexts facing COVID-19.

Systematic review of experiences and perceptions of key actors and organisations at multiple levels within health systems internationally in responding to COVID-19.

BACKGROUND: COVID-19 has presented challenges to healthcare systems and healthcare professionals internationally. After one year of the pandemic, the initial evidence on health system responses begins to consolidate, and there is a need to identify and synthesise experiences of responding to COVID-19 among healthcare professionals and other health system stakeholders. This systematic review of primary qualitative studies depicts the experiences and perceptions of organisations and actors at multiple levels of health systems internationally in responding to COVID-19. METHODS: Six main databases of biomedical information, public health and health administration research were searched over the period October 1, 2019, to October 21, 2020. Information extracted from included studies was analysed thematically. RESULTS: Thirty-four studies were eligible for data extraction. Nine of those studies, of lower methodological quality, were removed from the thematic analysis of study results. Considering the professional level experiences, predominant themes of the studies consisted of the new roles and responsibilities of healthcare workers, burnout and distress, recognition of ´unseen´ healthcare workers, and positive changes and emergent solutions amid the crisis. Organisational level findings of the studies included provision of psychological support, COVID-19 as "catalyst" for change, and exercise of more "open" leadership by managers and health authorities. Continuous training, regulation of working conditions, providing supportive resources, coordinating a diversity of actors, and reviewing and updating regulations were roles identified  at the local health system level. CONCLUSIONS: The experiences of frontline healthcare workers have been the focus of attention of the majority of primary qualitative studies as of October 2020. However, organisational and wider system level studies indicate that some responses to COVID-19 have been characterised by increased emphasis on coordination activities by local health system actors, making service adaptations at pace, and reliance on expanded roles of front-line workers. The need for theory-informed qualitative studies was identified at the organisational level. TRIAL REGISTRATION: CRD42020202875.

Factors influencing delivery of intersectoral actions to address infant stunting in Bogotá, Colombia - a mixed methods case study.

BACKGROUND: Intersectoral actions (ISA) are a recognized relationship between the health sector and other sectors to improve health outcomes. Although a frequent topic in public health studies, evidence for systematic evaluation of implementation of ISA is scarce. An intersectoral health intervention for infants under one-year-old with, and at risk of, stunting (low height-for-age) was developed by a public-private partnership in Bogotá, Colombia, during 2018 and 2019. Here we report a case study conducted in parallel to the intervention designed to assess factors that influenced implementation of the ISA. METHODS: The case study was developed using a concurrent mixed-methods design, with the qualitative component giving context to the quantitative results. The qualitative component was obtained from four workshops, three focus groups, and 17 semi-structured interviews with actors involved in the intersectoral intervention. The quantitative component was obtained with two questionnaires that evaluated perceptions on improvement and partnership functioning of the ISA. RESULTS: This study collected information from 122 participants. The intervention demanded intersectoral collaboration. Political will, motivated human resources, and recognition that health improvement results from collaboration, were factors that facilitated intersectoral actions. Intersectoral actions were limited by difficulties in engaging the health sector, communication challenges related to local health service decentralization, and administrative barriers. CONCLUSIONS: Intersectoral actions have recently been discussed in the literature due to challenges in implementation and doubts regarding economic outcomes. The implementation of intersectoral public health interventions can be jeopardized by a lack of coordination and management skills.