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1.
Sci Rep ; 14(1): 6174, 2024 03 14.
Article in English | MEDLINE | ID: mdl-38486091

ABSTRACT

We developed a mobile application to promote healthy lifestyles and collect non-communicable disease (NCD) data in Mexico. Its theoretical foundations are supported by a framework-guided literature review. With design sprints, Scrum, Model-View-Controller, and Representational State Transfer architecture, we operationalized evidence-based nutrition/physical activity information into a crowdsourcing- and gamification-based application. The application was piloted for three months to monitor the response of 520 adults. Potential improvements were characterized, considering benchmarking, expert guidance, and standards. Salud Activa (English: Active Health) has two crowdsourcing modules: Nutritional scanner, scanning products' bar codes, providing nutritional data, and allowing new product registry feeding our databases; Surveys, comprising gradually-released NCD questions. Three intervention modules were generated: Drinks diary, a beverage assessment component to receive hydration recommendations; Step counter, monitoring users' steps via Google Fit/Health-iOS; Metabolic Avatar, interconnecting modules and changing as a function of beverage and step records. The 3-month median of Salud Activa use was seven days (IQR = 3-12), up to 35% of participants completed a Survey section, and 157 food products were registered through Nutritional scanner. Better customization might benefit usability and user engagement. Quantitative and qualitative data will enhance Salud Activa's design, user uptake, and efficacy in interventions delivered through this platform.


Subject(s)
Crowdsourcing , Mobile Applications , Noncommunicable Diseases , Adult , Humans , Gamification , Healthy Lifestyle , Mexico , Review Literature as Topic , Pilot Projects
2.
Salud Publica Mex ; 65(4, jul-ago): 377-386, 2023 Jul 15.
Article in Spanish | MEDLINE | ID: mdl-38060905

ABSTRACT

OBJETIVO: Identificar los mensajes persuasivos usados por la industria de alimentos y bebidas no saludables en las redes sociales más visitadas por niñas, niños y adolescentes mexicanos y determinar a qué grupo de edad estaban dirigidos. Material y métodos. Se analizaron 892 anuncios de los 20 productos y marcas de alimentos y bebidas no saludables más consumidas en México publicados en las cuentas oficiales de dichos productos y marcas en YouTube, Facebook e Instagram. Se determinó el mensaje primario y el público objetivo (niños, adolescentes o ambos) y se clasificó como emocional o racional. RESULTADOS: En Facebook, la proporción de anuncios con mensajes emocionales (50.7%) y mensajes racionales (49.3%) fue similar. En YouTube hubo mayor proporción de mensajes racionales (60.2%). Se encontraron 2.9 más posibilidades de que un mensaje persuasivo emocional se dirija a niños o adolescentes en comparación con mensajes que no tienen publicidad dirigida. Conclusión. La naturaleza de los mensajes persuasivos analizados depende de la red social en la que se presentaron. La industria alimentaria dirige sus mensajes a niños o adolescentes, razón por la que es importante regular la publicidad de alimentos y bebidas no saludables en redes sociales que busca influir en el comportamiento y las decisiones de compra de niñas, niños y adolescentes.

3.
BMC Public Health ; 23(1): 983, 2023 05 26.
Article in English | MEDLINE | ID: mdl-37237296

ABSTRACT

BACKGROUND: Cardiovascular diseases (CVD) represent the main cause of death in Mexico, while high blood pressure is suffered by about half of the adult population. Sodium intake is one of the main risk factors for these diseases. The Mexican adult population consumes about 3.1 g/day, an amount that exceeds what is recommended by the World Health Organization (WHO) < 2 g sodium/day. The objective of this study was to estimate the impact of reducing sodium intake on CVD mortality in Mexico using a scenario simulation model. METHODS: The Integrated Model of Preventable Risk (PRIME) was used to estimate the number of deaths prevented or postponed (DPP) due to CVD in the Mexican adult population following the following sodium intake reduction scenarios: (a) according to the WHO recommendations; (b) an "optimistic" reduction of 30%; and (c) an "intermediate" reduction of 10%. RESULTS: The results show that a total of 27,700 CVD deaths could be prevented or postponed for scenario A, 13,900 deaths for scenario B, and 5,800 for scenario C. For all scenarios, the highest percentages of DPP by type of CVD are related to ischemic heart disease, hypertensive disease, and stroke. CONCLUSIONS: The results show that if Mexico considers implementing policies with greater impact to reduce sodium/salt consumption, a significant number of deaths from CVD could be prevented or postponed.


Subject(s)
Cardiovascular Diseases , Hypertension , Sodium, Dietary , Adult , Humans , Cardiovascular Diseases/epidemiology , Mexico/epidemiology , Hypertension/epidemiology , Hypertension/complications , Sodium , Sodium, Dietary/adverse effects
4.
Pediatr Obes ; 18(7): e13036, 2023 07.
Article in English | MEDLINE | ID: mdl-37078451

ABSTRACT

BACKGROUND: Digital food marketing is increasing and has an impact on children's behaviour. Limited research has been performed in Latin America. OBJECTIVES: To determine the extent and nature of Mexican children's and adolescents' exposure to digital food and beverage marketing during recreational internet use. METHODS: A crowdsourcing strategy was used to recruit 347 participants during the COVID-19 lockdown. Participants completed a survey and recorded 45 minutes of their device's screen time using screen-capture software. Food marketing was identified and nutrition information for each marketed product was collected. Healthfulness of products was determined using the Pan-American Health Organization and the Mexican Nutrient Profile Model (NPM). A content analysis was undertaken to assess marketing techniques. RESULTS: Overall, 69.5% of children and adolescents were exposed to digital food marketing. Most frequently marketed foods were ready-made foods. Children and adolescents would typically see a median of 2.7 food marketing exposures per hour, 8 daily exposures during a weekday and 6.7 during a weekend day. We estimated 47.3 food marketing exposures per week (2461 per year). The most used marketing technique was brand characters. Marketing was appealing to children and adolescents yet most of the products were not permitted for marketing to children according to the NPMs (>90%). CONCLUSIONS: Mexican children and adolescents were exposed to unhealthy digital food marketing. The Government should enforce evidence-based mandatory regulations on digital media.


Subject(s)
COVID-19 , Internet , Child , Adolescent , Humans , Mexico/epidemiology , Food Industry , COVID-19/epidemiology , COVID-19/prevention & control , Communicable Disease Control , Beverages , Marketing , Food
5.
Pediatr Obes ; 18(5): e13016, 2023 05.
Article in English | MEDLINE | ID: mdl-36867060

ABSTRACT

Food and beverage marketing appealing to children and adolescents has an impact on their food preferences, purchases requests, consumption patterns, health outcomes, and obesity. The objective of this study was to assess the nature and extent of food and beverage marketing on Facebook, Instagram, and YouTube posts in Mexico. This was a content analysis that followed the World Health Organization CLICK methodology to comprehend the landscape of digital food marketing campaigns of the top-selling food products and brands and the most popular accounts carried out between September and October 2020. A total of 926 posts from 12 food and beverage products and 8 brands were included. Facebook was the social media platform with the most posts and greatest engagement. The most prevalent marketing techniques were brand logo, image of packaging, image of the product itself, hashtags, and engagement to consume. Fifty percent of the posts were assessed as appealing to children, 66% to adolescents, and 80% to either children or adolescents. Ninety-one percent of products (n = 1250) were classified as unhealthy according to the Mexican warning labels nutrient profile; 93% of the food promoted on posts appealing to either children or adolescents were unhealthy. Hashtags commonly referred to the COVID-19 pandemic. Most of the unhealthy food digital marketing features marketing techniques that appeal to children or adolescents; moreover, the use of the pandemic hashtag reflected brands' responsiveness to the environment at the time of the study. The present data contribute to evidence supporting the strengthening of food marketing regulations in Mexico.


Subject(s)
COVID-19 , Social Media , Adolescent , Child , Humans , Mexico , Pandemics , COVID-19/epidemiology , COVID-19/prevention & control , Marketing/methods
6.
Rev Panam Salud Publica ; 46: e199, 2022.
Article in English | MEDLINE | ID: mdl-36406293

ABSTRACT

Objective: To determine the 24-hour urinary sodium and potassium excretions in the Americas. Methods: A systematic review and meta-analysis were performed seeking for studies conducted between 1990 and 2021 in adults living in any sovereign state of the Americas in Medline, Embase, Scopus, SciELO, and Lilacs. The search was first run on October 26th, 2020 and was updated on December 15th, 2021. Of 3 941 abstracts reviewed, 74 studies were included from 14 countries, 72 studies reporting urinary sodium (27 387 adults), and 42 studies reporting urinary potassium (19 610 adults) carried out between 1990 and 2020. Data were pooled using a random-effects meta-analysis model. Results: Mean excretion was 157.29 mmol/24h (95% CI, 151.42-163.16) for sodium and 57.69 mmol/24h (95% CI, 53.35-62.03) for potassium. When only women were considered, mean excretion was 135.81 mmol/24h (95% CI, 130.37-141.25) for sodium and 51.73 mmol/24h (95% CI, 48.77-54.70) for potassium. In men, mean excretion was 169.39 mmol/24h (95% CI, 162.14-176.64) for sodium and 62.67 mmol/24h (95% CI, 55.41-69.93) for potassium. Mean sodium excretion was 150.09 mmol/24h (95% CI, 137.87-162.30) in the 1990s and 159.79 mmol/24h (95% CI, 151.63-167.95) in the 2010s. Mean potassium excretion was 58.64 mmol/24h (95% CI, 52.73-64.55) in the 1990s and 56.33 mmol/24/h (95% CI, 48.65-64.00) in the 2010s. Conclusions: These findings suggest that sodium excretions are almost double the maximum level recommended by the World Health Organization and potassium excretions are 35% lower than the minimum requirement; therefore, major efforts to reduce sodium and to increase potassium intakes should be implemented.

7.
Article in English | PAHO-IRIS | ID: phr-56670

ABSTRACT

[ABSTRACT]. Objective. To determine the 24-hour urinary sodium and potassium excretions in the Americas. Methods. A systematic review and meta-analysis were performed seeking for studies conducted between 1990 and 2021 in adults living in any sovereign state of the Americas in Medline, Embase, Scopus, SciELO, and Lilacs. The search was first run on October 26th, 2020 and was updated on December 15th, 2021. Of 3 941 abstracts reviewed, 74 studies were included from 14 countries, 72 studies reporting urinary sodium (27 387 adults), and 42 studies reporting urinary potassium (19 610 adults) carried out between 1990 and 2020. Data were pooled using a random‐effects meta‐analysis model. Results. Mean excretion was 157.29 mmol/24h (95% CI, 151.42-163.16) for sodium and 57.69 mmol/24h (95% CI, 53.35-62.03) for potassium. When only women were considered, mean excretion was 135.81 mmol/24h (95% CI, 130.37-141.25) for sodium and 51.73 mmol/24h (95% CI, 48.77-54.70) for potassium. In men, mean excretion was 169.39 mmol/24h (95% CI, 162.14-176.64) for sodium and 62.67 mmol/24h (95% CI, 55.41- 69.93) for potassium. Mean sodium excretion was 150.09 mmol/24h (95% CI, 137.87-162.30) in the 1990s and 159.79 mmol/24h (95% CI, 151.63-167.95) in the 2010s. Mean potassium excretion was 58.64 mmol/24h (95% CI, 52.73-64.55) in the 1990s and 56.33 mmol/24/h (95% CI, 48.65-64.00) in the 2010s. Conclusions. These findings suggest that sodium excretions are almost double the maximum level recommended by the World Health Organization and potassium excretions are 35% lower than the mini- mum requirement; therefore, major efforts to reduce sodium and to increase potassium intakes should be implemented.


[RESUMEN]. Objetivo. Determinar la excreción urinaria de sodio y potasio en 24 horas en la Región de las Américas. Métodos. Se realizaron una revisión sistemática y un metanálisis en busca de estudios realizados entre los años 1990 y 2021 con adultos residentes en cualquier Estado soberano de la Región publicados en Medline, Embase, Scopus, SciELO y Lilacs. La búsqueda se llevó a cabo por primera vez el 26 de octubre del 2020 y se actualizó el 15 de diciembre del 2021. De los 3941 resúmenes revisados, se incluyeron 74 estudios de 14 países, 72 estudios sobre excreción urinaria de sodio (27 387 adultos) y 42 estudios sobre excreción urinaria de potasio (19 610 adultos) realizados entre el 1990 y el 2020. Se agruparon los datos mediante un modelo de metanálisis de efectos aleatorios. Resultados. La excreción media de sodio fue de 157,29 mmol/24h (IC de 95%, 151,42-163,16); la de potasio, de 57,69 mmol/24 h (IC de 95%, 53,35-62,03). En los casos en que se consideraron únicamente mujeres, la excreción media de sodio fue de 135,81 mmol/24h (IC de 95%, 130,37-141,25); la de potasio, de 51,73 mmol/24h (IC de 95%, 48,77-54,70). En varones, la excreción media de sodio fue de 169,39 mmol/24h (IC de 95%, 162,14-176,64); la de potasio, de 62,67 mmol/24h (IC de 95%, 55,41-69,93). La excreción media de sodio fue de 150,09 mmol/24h (IC de 95%, 137,87-162,30) en la década de 1990 y de 159,79 mmol/24 h (IC de 95%, 151,63-167,95) en la década del 2010. La excreción media de potasio fue de 58,64 mmol/24h (IC de 95%, 52,73-64,55) en la década de 1990 y de 56,33 mmol/24h (IC de 95%, 48,65-64,00) en la década del 2010. Conclusiones. Estos resultados sugieren que la excreción de sodio casi duplica el nivel máximo recomen- dado por la Organización Mundial de la Salud y las excreción de potasio es 35% más baja que el requisito mínimo, por lo que se deben invertir grandes esfuerzos para reducir el consumo de sodio y aumentar la ingesta de potasio.


[RESUMO]. Objetivo. Determinar as excreções urinárias de sódio e potássio em 24 horas na Região das Américas. Métodos. Revisão sistemática e metanálise de estudos realizados entre 1990 e 2021, em adultos vivendo em qualquer estado soberano da região, indexados nos bancos de dados MEDLINE, Embase, Scopus, Sci- ELO e LILACS. A pesquisa foi realizada pela primeira vez em 26 de outubro de 2020 e foi atualizada em 15 de dezembro de 2021. Dos 3.941 resumos revisados, foram incluídos 74 estudos de 14 países, 72 estudos relatando sódio urinário (27.387 adultos) e 42 estudos relatando potássio urinário (19.610 adultos), realizados entre 1990 e 2020. Os dados foram reunidos utilizando um modelo de metanálise de efeitos aleatórios. Resultados. A excreção média foi de 157,29 mmol/24h (IC95% 151,42-163,16) para o sódio e 57,69 mmol/24h (IC95% 53,35-62,03) para o potássio. Quando somente mulheres foram consideradas, a excreção média foi de 135,81 mmol/24h (IC95% 130,37-141,25) para o sódio e 51,73 mmol/24h (IC95% 48,77-54,70) para o potássio. Nos homens, a excreção média foi de 169,39 mmol/24h (IC95% 162,14-176,64) para o sódio e 62,67 mmol/24h (IC95% 55,41-69,93) para o potássio. A excreção média de sódio foi de 150,09 mmol/24h (IC95% 137,87-162,30) na década de 1990 e 159,79 mmol/24h (IC95% 151,63-167,95) na década de 2010. A excreção média de potássio foi de 58,64 mmol/24h (IC95% 52,73-64,55) na década de 1990 e 56,33 mmol/24/h (IC95% 48,65-64,00) na década de 2010. Conclusões. Estes achados sugerem que as excreções de sódio são quase o dobro do nível máximo recomendado pela Organização Mundial da Saúde e as excreções de potássio são 35% menores do que o mínimo exigido; portanto, será necessário envidar esforços importantes para reduzir a ingestão de sódio e aumentar a de potássio.


Subject(s)
Sodium, Dietary , Potassium, Dietary , Systematic Review , Americas , Sodium, Dietary , Potassium, Dietary , Systematic Review , Americas , Sodium, Dietary , Potassium, Dietary , Systematic Review , Americas
8.
Salud Publica Mex ; 64(2): 225-229, 2022 Feb 28.
Article in Spanish | MEDLINE | ID: mdl-35438918

ABSTRACT

La creciente epidemia de obesidad ha sido uno de los retos más importantes de salud pública en México durante los últimos años. Con apoyo de la Federación Mundial de Obesidad, en 2021 formamos un grupo de profesionales para identificar y resumir las acciones prioritarias en las que puede enfocarse nuestro país para hacer frente a esta epidemia. Al proceso de desarrollo y discusión de este grupo se sumaron más de 1 000 profesionales de la salud para retomar recomendaciones de documentos y guías de alto nivel previamente publicados. En conmemoración del Día Mundial de la Obesidad, en este 2022 se presenta esta postura como insumo para el desarrollo de acciones en el ámbito profesional y de los diferentes sectores, en la que se incluyen 10 recomendaciones de acción, desde la perspectiva poblacional hasta la atención individualizada, y se enfatiza en la importancia de la participación social, de las intervenciones integrales con visión centrada en la persona y de la sostenibilidad planetaria, además de mejorar la educación y las campañas de difusión, propiciar un ambiente promotor de entornos activos y blindar de conflictos de interés los esfuerzos de prevención y control. La postura hace un llamado para abordar la obesidad de manera seria, con base en la evidencia científica, oportuna e integral, con enfoque de curso de vida, de forma ética y sensible, y sin perpetuar las barreras del estigma de peso en la sociedad.


Subject(s)
Obesity , Humans , Mexico , Obesity/epidemiology
9.
Barquera, Simón; Véjar-Rentería, Lesly Samara; Aguilar-Salinas, Carlos; Garibay-Nieto, Nayely; García-García, Eduardo; Bonvecchio, Anabelle; Perichart, Otilia; Torres-Tamayo, Margarita; Esquivias-Zavala, Héctor; Villalpando-Carrión, Salvador; García-Méndez, Rosalba Carolina; Apolinar-Jiménez, Evelia; Kaufer-Horwitz, Martha; Martínez-Montañez, Olga Georgina; Fajardo Niquete, Ileana; Aguirre-Crespo, Alejandra; Gómez-Álvarez, Enrique; Hernández-Jiménez, Sergio C.; Denova-Gutiérrez, Edgar; Batis, Carolina; Elías-López, Daniel; Palos-Lucio, Ana Gabriela; Vásquez-Garibay, Edgar M.; Romero-Velarde, Enrique; Ortiz-Rodríguez, María Araceli; Almendra-Pegueros, Rafael; Contreras, Alejandra; Nieto, Claudia; Hernández-Cordero, Sonia; Munguía, Ana; Rojas-Russell, Mario; Sánchez-Escobedo, Samantha; Delgado-Amézquita, Elvia; Aranda-González, Irma; Cruz-Casarrubias, Carlos; Campos-Nonato, Ismael; García-Espino, Fátima; Martínez-Vázquez, Sophia; Arellano-Gómez, Laura P.; Caballero-Cantú, Idalia; Hunot-Alexander, Claudia; Valero-Morales, Isabel; González-González, Lorena; Ríos-Cortázar, Víctor; Medina-García, Catalina; Argumedo, Gabriela; Calleja-Enríquez, Carmen Rosa; Robles-Macías, Edna; Nava-González, Edna J.; Lara-Riegos, Julio; Sánchez-Plascencia, Ana K.; Hernández-Fernández, Mauricio; Rodríguez-Núñez, Jose Luis; Rangel-Quillo, Sarai; Cancino-Marentes, Martha Edith; Hernández-Viana, Mónica J.; Saldivar-Frausto, Mariana; Álvarez-Ramírez, Miriam; Sandoval-Salazar, Cuauhtémoc; Silva-Tinoco, Rubén Oswaldo; Moreno-Villanueva, Mildred; Villarreal-Arce, María Elena; Barriguete, J. Armando; White, Mariel; Jauregui, Alejandra; Tolentino-Mayo, Lizbeth; López-Ridaura, Ruy; Rivera-Dommarco, Juan.
Salud pública Méx ; 64(2): 225-229, Mar.-Apr. 2022.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1432373

ABSTRACT

resumen está disponible en el texto completo


Abstract: In recent decades, the growing obesity epidemic in Mexico has become one of the most important public health challenges faced by the country. With support from the World Obesity Federation, we formed a working group in 2021 to identify and summarize priority actions that Mexico can take to face this epidemic. More than 1 000 health professionals joined the development and discussion process. Recommendations from previously published, high-level documents and guidelines were taken into account. In commemoration of World Obesity Day 2022, this statement is presented as input for health care professionals to develop actions to address obesity. The statement includes 10 recommendations that include population-level and individual-level actions. It emphasizes the importance of social participation, comprehensive interventions with a person- centered perspective, planetary sustainability, on improving education and communication campaigns, as well as fostering a built environment that promotes active living, and shielding prevention and control efforts from conflicts of interest. The statement calls for obesity to be treated seriously, based on scientific evidence, in a timely and comprehensive manner, employing a life-course and ethical approach that does not perpetuate weight stigma in society.

10.
Rev. panam. salud pública ; 46: e199, 2022. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1450271

ABSTRACT

ABSTRACT Objective. To determine the 24-hour urinary sodium and potassium excretions in the Americas. Methods. A systematic review and meta-analysis were performed seeking for studies conducted between 1990 and 2021 in adults living in any sovereign state of the Americas in Medline, Embase, Scopus, SciELO, and Lilacs. The search was first run on October 26th, 2020 and was updated on December 15th, 2021. Of 3 941 abstracts reviewed, 74 studies were included from 14 countries, 72 studies reporting urinary sodium (27 387 adults), and 42 studies reporting urinary potassium (19 610 adults) carried out between 1990 and 2020. Data were pooled using a random-effects meta-analysis model. Results. Mean excretion was 157.29 mmol/24h (95% CI, 151.42-163.16) for sodium and 57.69 mmol/24h (95% CI, 53.35-62.03) for potassium. When only women were considered, mean excretion was 135.81 mmol/24h (95% CI, 130.37-141.25) for sodium and 51.73 mmol/24h (95% CI, 48.77-54.70) for potassium. In men, mean excretion was 169.39 mmol/24h (95% CI, 162.14-176.64) for sodium and 62.67 mmol/24h (95% CI, 55.41-69.93) for potassium. Mean sodium excretion was 150.09 mmol/24h (95% CI, 137.87-162.30) in the 1990s and 159.79 mmol/24h (95% CI, 151.63-167.95) in the 2010s. Mean potassium excretion was 58.64 mmol/24h (95% CI, 52.73-64.55) in the 1990s and 56.33 mmol/24/h (95% CI, 48.65-64.00) in the 2010s. Conclusions. These findings suggest that sodium excretions are almost double the maximum level recommended by the World Health Organization and potassium excretions are 35% lower than the minimum requirement; therefore, major efforts to reduce sodium and to increase potassium intakes should be implemented.


RESUMEN Objetivo. Determinar la excreción urinaria de sodio y potasio en 24 horas en la Región de las Américas. Métodos. Se realizaron una revisión sistemática y un metanálisis en busca de estudios realizados entre los años 1990 y 2021 con adultos residentes en cualquier Estado soberano de la Región publicados en Medline, Embase, Scopus, SciELO y Lilacs. La búsqueda se llevó a cabo por primera vez el 26 de octubre del 2020 y se actualizó el 15 de diciembre del 2021. De los 3941 resúmenes revisados, se incluyeron 74 estudios de 14 países, 72 estudios sobre excreción urinaria de sodio (27 387 adultos) y 42 estudios sobre excreción urinaria de potasio (19 610 adultos) realizados entre el 1990 y el 2020. Se agruparon los datos mediante un modelo de metanálisis de efectos aleatorios. Resultados. La excreción media de sodio fue de 157,29 mmol/24h (IC de 95%, 151,42-163,16); la de potasio, de 57,69 mmol/24 h (IC de 95%, 53,35-62,03). En los casos en que se consideraron únicamente mujeres, la excreción media de sodio fue de 135,81 mmol/24h (IC de 95%, 130,37-141,25); la de potasio, de 51,73 mmol/24h (IC de 95%, 48,77-54,70). En varones, la excreción media de sodio fue de 169,39 mmol/24h (IC de 95%, 162,14-176,64); la de potasio, de 62,67 mmol/24h (IC de 95%, 55,41-69,93). La excreción media de sodio fue de 150,09 mmol/24h (IC de 95%, 137,87-162,30) en la década de 1990 y de 159,79 mmol/24 h (IC de 95%, 151,63-167,95) en la década del 2010. La excreción media de potasio fue de 58,64 mmol/24h (IC de 95%, 52,73-64,55) en la década de 1990 y de 56,33 mmol/24h (IC de 95%, 48,65-64,00) en la década del 2010. Conclusiones. Estos resultados sugieren que la excreción de sodio casi duplica el nivel máximo recomendado por la Organización Mundial de la Salud y las excreción de potasio es 35% más baja que el requisito mínimo, por lo que se deben invertir grandes esfuerzos para reducir el consumo de sodio y aumentar la ingesta de potasio.


RESUMO Objetivo. Determinar as excreções urinárias de sódio e potássio em 24 horas na Região das Américas. Métodos. Revisão sistemática e metanálise de estudos realizados entre 1990 e 2021, em adultos vivendo em qualquer estado soberano da região, indexados nos bancos de dados MEDLINE, Embase, Scopus, SciELO e LILACS. A pesquisa foi realizada pela primeira vez em 26 de outubro de 2020 e foi atualizada em 15 de dezembro de 2021. Dos 3.941 resumos revisados, foram incluídos 74 estudos de 14 países, 72 estudos relatando sódio urinário (27.387 adultos) e 42 estudos relatando potássio urinário (19.610 adultos), realizados entre 1990 e 2020. Os dados foram reunidos utilizando um modelo de metanálise de efeitos aleatórios. Resultados. A excreção média foi de 157,29 mmol/24h (IC95% 151,42-163,16) para o sódio e 57,69 mmol/24h (IC95% 53,35-62,03) para o potássio. Quando somente mulheres foram consideradas, a excreção média foi de 135,81 mmol/24h (IC95% 130,37-141,25) para o sódio e 51,73 mmol/24h (IC95% 48,77-54,70) para o potássio. Nos homens, a excreção média foi de 169,39 mmol/24h (IC95% 162,14-176,64) para o sódio e 62,67 mmol/24h (IC95% 55,41-69,93) para o potássio. A excreção média de sódio foi de 150,09 mmol/24h (IC95% 137,87-162,30) na década de 1990 e 159,79 mmol/24h (IC95% 151,63-167,95) na década de 2010. A excreção média de potássio foi de 58,64 mmol/24h (IC95% 52,73-64,55) na década de 1990 e 56,33 mmol/24/h (IC95% 48,65-64,00) na década de 2010. Conclusões. Estes achados sugerem que as excreções de sódio são quase o dobro do nível máximo recomendado pela Organização Mundial da Saúde e as excreções de potássio são 35% menores do que o mínimo exigido; portanto, será necessário envidar esforços importantes para reduzir a ingestão de sódio e aumentar a de potássio.

11.
Prev Chronic Dis ; 17: E76, 2020 08 06.
Article in English | MEDLINE | ID: mdl-32762809

ABSTRACT

Social media platforms are low-cost tools that can be used to address issues in public health nutrition, especially in countries where health-related institutions experience economic limitations. We aimed to emphasize the benefits of using social media to promote health that have been documented to date. To show social media's positive impact on population health literacy, we briefly describe an inexpensive systematic communication strategy implemented in our research center through 2 social media platforms, the lessons learned, and the strategy's short-term results. Because social media use in public health is a new field of study, this perspective also focuses on the current limitations and gaps in evidence that need to be addressed to translate the best practices into policy recommendations. In conclusion, the perspective highlights the role that health actors and governments should take to maximize the benefits of social media use.


Subject(s)
Health Promotion/methods , Public Health/instrumentation , Social Media , Health Literacy , Humans , Information Dissemination/methods , Latin America
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