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BACKGROUND: Poor-quality diets are a major risk factor for noncommunicable diseases. Few studies in Mexico have tested whether higher expenditures are needed to purchase high-quality food. OBJECTIVE: The objective of the study was to assess how dietary quality of food purchases was associated with household food at home expenditures. DESIGN: This study was a secondary analysis of cross-sectional data from the National Household Income and Expenditure Survey (EncuestaNacional de Ingresos y Gastos de los Hogares [ENIGH] 2018). PARTICIPANTS/SETTING: The study included 74 469 households with information on food and beverage purchases in Mexico in 2018. MAIN OUTCOME MEASURES: Quarterly household food at home expenditures by adult equivalent (AE) for all food groups that were scored with the Global Dietary Quality Score (GDQS) for food purchases expressed in dollars/quarterly/AE. STATISTICAL ANALYSES PERFORMED: Adjusted generalized linear models were used to evaluate the association between GDQS for food purchases (expressed in tertiles: low, mid, and high) and quarterly food expenditures. The analyses were performed at the national level by place of residence and income quintile. RESULTS: At the national level, the difference in food expenditures between the high- and the low-GDQS groups was +$13.85/AE. By place of residence, the difference between the high- and the low-GDQS groups was +$17.31/AE in urban and +$5.12/AE in rural areas. For income quintile 1 (lowest), there was a statistical difference of -$4.79/AE and +$43.25 for quintile 5 (highest). CONCLUSIONS: Quality of food purchases can be associated with higher or lower expenditures depending on the specific food purchased. High GDQS is associated with lower expenditures among the lowest-income households as they purchase less expensive options compared with high-income households.
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BACKGROUND: There are limited population-representative data that describe the potential burden of Post-COVID conditions (PCC) in Mexico. We estimated the prevalence of PCC overall and by sociodemographic characteristics among a representative sample of adults previously diagnosed with COVID-19 in Mexico. We additionally, characterized the PCC symptoms, and estimated the association between diagnosed type-2 diabetes and hypertension with PCC. METHODS: We used data from the 2021 National Health and Nutrition Survey in Mexico, a nationally and regionally representative survey, from August 1st to October 31st, 2021. Using the WHO definition, we estimated the prevalence of PCC by sociodemographics and prevalence of PCC symptoms. We fit multivariable log-binomial regression models to estimate the associations. RESULTS: The prevalence of PCC was 37.0%. The most common persistent symptoms were fatigue (56.8%), myalgia or arthralgia (47.5%), respiratory distress and dyspnea (42.7%), headache (34.0%), and cough (25.7%). The prevalence was higher in older people, women, and individuals with low socioeconomic status. There was no significant association between hypertension and PCC or diabetes and PCC prevalence. CONCLUSIONS: About one-third of the adult Mexican population who had COVID-19 in 2021 had Post-COVID conditions. Our population-based estimates can help assess potential priorities for PCC-related health services, which is critical in light of our weak health system and limited funding.
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COVID-19 , Sobreviventes , Humanos , COVID-19/epidemiologia , México/epidemiologia , Masculino , Feminino , Estudos Transversais , Pessoa de Meia-Idade , Adulto , Prevalência , Idoso , Sobreviventes/estatística & dados numéricos , Adulto Jovem , Hipertensão/epidemiologia , Adolescente , Diabetes Mellitus Tipo 2/epidemiologia , Fatores Sociodemográficos , SARS-CoV-2RESUMO
BACKGROUND: The association between environmental temperature and alcohol consumption has not been widely explored despite the potential that increasing temperatures could promote the consumption of alcoholic beverages and the alcohol-related burden of disease. We aimed to explore the association between temperature and binge drinking in Mexican adults from urban cities, overall, and by alcoholic beverage type. METHODS: Data on 10,552 adults ≥ 18 years was obtained from the 2016 National Survey on Drug, Alcohol, and Tobacco Consumption. The mean annual temperature at the municipality was obtained from the Mexican National Weather Service using monthly temperatures from 2015 to 2016. We analyzed binge drinking for all alcoholic beverages in the last year and by type of alcohol as beer, liquor, wine, and coolers. Associations between mean temperature over the past year and binge drinking over the past year among current drinkers were estimated using multilevel Poisson models with robust standard errors adjusted for age, sex, education level, marital status, and household socioeconomic status, with a fixed effect by region. RESULTS: We observed a non-significant increase in the prevalence of binge drinking for every difference of 1 °C between municipalities of the same region. By alcohol type, a 1 °C increase in mean annual temperature across municipalities of the same region increased the prevalence of beer binge drinking in the past year by 0.9% (PR = 1.009, 95%CI 1.005, 1.013) among beer consumers and the prevalence of coolers' binge drinking by 3.0% (PR = 1.030, 95%CI 1.003, 1.057) in coolers consumers. We observed non-significant results for liquor binge drinking (PR = 1.047, 95%CI 0.994, 1.102) and wine binge drinking (PR = 1.047, 95% 0.944, 1.161). CONCLUSION: People living in municipalities with higher temperatures reported a higher beer binge drinking in Mexican cities. This could account for 196,000 cases of beer binge drinking in 2016. The context of each country needs to be considered when generalizing these findings, and they need to be further explored with longitudinal data as there might be implications for climate change. If our findings are confirmed given the forecasted rising temperatures, we could expect an increase in binge drinking and therefore, in the alcohol burden of disease.
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Benzamidas , Consumo Excessivo de Bebidas Alcoólicas , Fenilenodiaminas , Adulto , Humanos , Temperatura , Cidades , Estudos Transversais , Consumo Excessivo de Bebidas Alcoólicas/epidemiologia , EtanolRESUMO
BACKGROUND: Public policies to contain the spread of coronavirus disease in Mexico could have had an effect on food purchase patterns. OBJECTIVE: The objective of the study was to assess changes in the quantity of food and beverages purchased and proportion spent on food consumed away from home during the coronavirus disease pandemic in Mexican households. DESIGN: This study is a secondary analysis of cross-sectional data from the National Household Income and Expenditure Survey 2014-2020. PARTICIPANTS/SETTING: The study included 234,631 households with information on food and beverages purchases from 2014 to 2020. MAIN OUTCOME MEASURES: Food and beverage purchases were classified into six categories: basic, nonbasic energy-dense foods, prepared food for consumption at home, water, milk, and sugar-sweetened beverages. In the National Household Income and Expenditure Survey 2014-2020, expenditures on food and beverages consumed away from home are not classified into any specific items but represents more than 10% of food and beverage expenditures; therefore, the analyses included the proportion of food and beverage expenditures spent on food consumed away from home. STATISTICAL ANALYSES PERFORMED: A two-part model was used to evaluate changes in the quantity of food purchased and the proportion spent away from home during the coronavirus disease pandemic in 2020 compared with 2018, adjusting for socio-demographic variables, gross domestic product and previous survey rounds. Results are presented at the national level, by income quintile and by place of residence. RESULTS: Purchases of basic food increased by 17 g/capita/day at the national level and 22.4 g/capita/day in urban areas (P < 0.001). Purchases of nonbasic energy-dense foods decreased both at the national level (-4.2 g/capita/day; P < 0.001) and by place of residence (-4.8 g/capita/day; P < 0.001 in urban areas and -2.5 g/capita/day; P = 0.001 in rural settings). Purchases of prepared food increased 16 g/capita/day (P < 0.001). In rural areas, purchases of sugar-sweetened beverages increased 7.2 mL/per capita/day (P < 0.001). For the lowest income quintile purchases of processed meat increased 2.4 g/capita/day (P < 0.001). The proportion spent on food consumed away from home decreased by -44.9% (P < 0.001). CONCLUSIONS: Results of this study show that during the coronavirus disease lockdown there was an increase in basic and prepared food purchases, whereas purchases of nonbasic energy-dense foods and the proportion spent on food consumed away from home decreased. However, findings showed an increase in sugar-sweetened beverages purchases among rural dwellers and an increase in purchases of processed meat among the lowest income quintile. Various factors such as income reductions, unemployment, mobility restrictions, or increases in prices may have led the observed changes. Future research should be conducted to analyze these potential pathways.
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Infecções por Coronavirus , Coronavirus , Humanos , Animais , México/epidemiologia , Estudos Transversais , Pandemias , Bebidas , Comportamento do Consumidor , Leite , ComércioRESUMO
OBJECTIVE: To estimate vaccine uptake and assess sociodemographic conditions associated with vaccination barriers and refusal and to explore the effect of a monetary incentive to overcome them. MATERIALS AND METHODS: We used data from adults from the 2021 National Continuous Health and Nutrition Survey conducted during August-October 2021. We evaluated if an hypothetical monetary incentive between 50-650 MXN (~2.5-31 USD) would overcome barriers or refusal. RESULTS: 73.9% were vaccinated with at least one dose, 7.5% refused, 4.8% reported barriers and 13.8% were ineligible at the time of the survey. Refusal and barriers were more frequent in men, older age, lower education and socioeconomic status, unemployed and informal workers. In people with barriers and refusal, the hypothetical incentive increased the acceptance in 57.6% (95%CI 50.7,64.4%) and 17.4% (95%CI 13.2,21.7%) in people with barriers and refusal, respectively. CONCLUSION: Understanding the reasons for barriers and refusal is crucial for future Covid-19 vaccination campaigns or epidemics. A monetary incentive might increase vaccination uptake, although, cost-effectiveness analyses are needed.
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Vacinas contra COVID-19 , COVID-19 , Masculino , Adulto , Humanos , Motivação , COVID-19/epidemiologia , COVID-19/prevenção & controle , Vacinação , Inquéritos e QuestionáriosRESUMO
OBJETIVO: Presentar la metodología de la Encuesta Nacional de Salud y Nutrición 2023 (Ensanut 2023) y describir los procedimientos de inferencia para conjuntar la información colectada por la Ensanut Continua 2020-2024. Material y métodos. La Ensanut 2023 es la cuarta encuesta de la serie Ensanut Continua. Se describe el alcance de la Ensanut 2023 junto con sus procedimientos de muestreo, estimación, medición y organización logística. Además, se discute el procedimiento básico de estimación para analizar la integración de las encuestas Ensanut Continua 2020-2024. RESULTADOS: La Ensanut 2023 obtendrá a nivel nacional al menos 11 720 entrevistas completas de hogar y 13 378 cuestionarios completos de adulto. La unión de las Ensanut Continua 2020-2023 permitirá, en general, estimar a nivel estatal prevalencias p≥5% en adultos, con confiabilidad tolerable según las recomendaciones del Instituto Nacional de Estadística y Geografía. CONCLUSIONES: El análisis de la unión de la Ensanut Continua 2020-2023 permitirá iniciar la generación de estimaciones nacionales y estatales sobre el estado de salud y nutrición de la población mexicana.
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OBJETIVO: Describir la prevalencia de anticuerpos contra SARS-CoV-2, vacunación, barreras y rechazo a la vacunación Covid-19 en población mexicana. Material y métodos. Se utilizó información de los integrantes del hogar de uno y más años, incluidos en la Encuesta Nacional de Salud y Nutrición Continua 2022 (Ensanut Continua 2022) realizada de agosto-noviembre. Se estimó la prevalencia de anticuerpos antiproteínas N y S de SARS-CoV-2 en muestras de sangre capilar, dosis reportadas de vacunación a Covid-19 y las razones de barreras y rechazo a la vacunación. RESULTADOS: La prevalencia de anticuerpos anti-N fue de 94.4% y de anti-S 98.1%. La prevalencia de anticuerpos anti-S fue mayor en personas vacunadas con una, dos o tres o más dosis que en no vacunadas. Dentro de la población elegible a vacunación, 20.2% no estaba vacunada, 16.2% tenía una dosis, 30% dos dosis y 33.6% tres dosis o más. El 11.2% de la población elegible rechazó la vacunación, 5.5% reportó una barrera y 3.2% reportó que la vacuna no había llegado a su localidad. Conclusión. La prevalencia de anticuerpos por infección natural y por vacunación Covid-19 es alta en México. Las variaciones de rechazo y barreras a la vacunación entre grupos de edad y regiones deben tomarse en cuenta para intensificar esfuerzos específicos para la vacunación.
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OBJETIVO: Caracterizar los patrones de consumo (actual y excesivo) de alcohol en adolescentes y adultos mexicanos. Material y métodos. Se analizó información de la Encuesta Nacional de Salud y Nutrición Continua 2022 (Ensanut Continua 2022) representativa a nivel nacional y regional. Se estimaron las prevalencias de consumo de alcohol actual y consumo excesivo de alcohol en los últimos 12 meses y 30 días. RESULTADOS: En adolescentes, las prevalencias de consumo actual de alcohol, excesivo en los últimos 12 meses y 30 días fueron de 20.6, 13.9 y 5.2%. En adultos, las prevalencias de consumo actual de alcohol, excesivo en los últimos 12 meses y 30 días fueron 55.5, 40.4 y 19.1%. Las prevalencias fueron mayores en hombres que en mujeres, con diferencias significativas en adultos. En adolescentes, las prevalencias fueron mayores a mayor edad, nivel socioeconómico y en aquellos sin estudios. En adultos, las prevalencias fueron mayores a menor edad, mayor nivel socioeconómico y escolaridad, y en áreas metropolitanas. Conclusión. Estos resultados muestran la necesidad de fortalecer las acciones de implementación, seguimiento y protección ofrecidas por la estrategia SAFER para prevenir y reducir el consumo nocivo de alcohol en adolescentes y adultos.
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OBJETIVO: Presentar un panorama descriptivo de las elecciones de la población mexicana frente a una necesidad de salud en 2022. Material y métodos. Se utilizaron datos de la Encuesta Nacional de Salud y Nutrición Continua 2022. RESULTADOS: De 24.6% de la población que informó haber tenido una necesidad de salud en los últimos tres meses, 44% recibió atención en servicios públicos. El uso de servicios privados es extensivo a toda la población, pero fue más elevado en aquellos sin derechohabiencia. Se encontró que 71% de los motivos por los que las personas no se atendieran en el lugar que les correspondía de acuerdo con su derechohabiencia tuvo que ver con el acceso y 21% con la percepción de calidad. Entre los motivos de acceso para elegir el lugar donde se atendieron destacan la afiliación, la cercanía y el costo. En cuanto a la calidad, resaltan la atención rápida y la satisfacción con la atención. CONCLUSIONES: Con el fin de reducir la desigualdad de acceso y el gasto de bolsillo asociado con un mayor uso de servicios privados, sobre todo entre la población sin seguridad social, mejorar el acceso (como la distancia, los horarios de atención, las barreras burocráticas) puede ayudar a avanzar en este objetivo.
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INTRODUCTION: In 2014, Mexico implemented a one peso-per-litre tax to sugar-sweetened beverage (SSB). Even though this tax reduced household purchases and predicted population health gains, the magnitude is lower compared with taxes implemented in other settings. In this study, we assessed what would happen if Mexico modified its existing tax to get higher benefits based on currently implemented taxes elsewhere. METHODS: For each tax scenario, we estimated net benefits as the difference between healthcare savings and lost jobs. We created hypothetical scenarios in which the current tax doubled or would be modified based on existing tax designs around the world including specific taxes (sugar-density or volumetric) and ad-valorem taxes. RESULTS: We found that the largest benefits would correspond to a tax increase of 7.4 Mexican pesos (0.45 US dollars (USD)) per SSB litre, following the current tax in Bahrain (the highest tax rate option). This tax is predicted to yield net benefits equivalent to USD 24.7 billion after 10 years of the tax redesign. We also found that sugar-density taxes can result in larger net benefits since, in addition to reductions in consumption associated with responses to prices, they induce product reformulation. Middle-income households are the most benefited group because they reported the highest baseline prevalence of obesity and the largest price elasticity. CONCLUSION: Policymakers should consider pursuing a tax reform adding to the current tax, with significant increases in prices linked to a sugar-density strategy to reach a higher benefit.
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Bebidas , Açúcares , Humanos , México , Impostos , Obesidade/epidemiologia , Obesidade/prevenção & controleRESUMO
PURPOSE OF REVIEW: Taxes on sugary drinks and foods have emerged as a key strategy to counteract the alarming levels of diabetes worldwide. Added sugar consumption from industrialized foods and beverages has been strongly linked to type 2 diabetes. This review provides a synthesis of evidence on how taxes on sugary products can influence the onset of type 2 diabetes, describing the importance of the different mechanisms through which the consumption of these products is reduced, leading to changes in weight and potentially a decrease in the incidence of type 2 diabetes. RECENT FINDINGS: Observational studies have shown significant reductions in purchases, energy intake, and body weight after the implementation of taxes on sugary drinks or foods. Simulation studies based on the association between energy intake and type 2 diabetes estimated the potential long-term health and economic effects, particularly in low- and middle-income countries, suggesting that the implementation of sugary food and beverage taxes may have a meaningful impact on reducing type 2 diabetes and complications. Public health response to diabetes requires multi-faceted approaches from health and non-health actors to drive healthier societies. Population-wide strategies, such as added sugar taxes, highlight the potential benefits of financial incentives to address behaviors and protective factors to significantly change an individual's health trajectory and reduce the onset of type 2 diabetes worldwide, both in terms of economy and public health.
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Diabetes Mellitus Tipo 2 , Bebidas Adoçadas com Açúcar , Humanos , Diabetes Mellitus Tipo 2/epidemiologia , Diabetes Mellitus Tipo 2/prevenção & controle , Bebidas Adoçadas com Açúcar/efeitos adversos , Impostos , Bebidas , Ingestão de EnergiaRESUMO
Importance: Tax evaluations have shown effectiveness in reducing purchases of taxed items. However, few studies have looked at changes in overall dietary intake according to national surveys. Objective: To estimate the contribution of taxed and untaxed beverages and foods to dietary intake over time, and the nutritional dietary profile in total beverages and foods consumed. Design, Setting, and Participants: This cross-sectional study used data from 3 National Health and Nutrition Surveys of a nationally representative sample of participants aged older than 1 year in Mexico from 2012 (pretax), 2016, and 2018 (posttax). Data were analyzed from September 2021 to December 2022. Exposure: Taxes on sugar-sweetened beverages and nonessential energy-dense foods implemented since 2014. Main Outcomes and Measures: The outcomes were the contribution of taxed and untaxed beverages to total beverage volume, the contribution of taxed and untaxed foods to total food energy, and the energy density and content of added sugars and saturated fats. Outcomes were assessed with 24-hour recalls (24HR) (2012 and 2016) and Food Frequency Questionnaires (FFQ) (2012, 2016, and 2018), and were adjusted by sociodemographic and macroeconomic variables. Results: A total of 17â¯239 participants were analyzed from 2012, 18â¯974 from 2016, and 30â¯027 from 2018; approximately 50% were men, and approximately 75% lived in urban areas. According to 24HRs, the contribution of taxed beverages to total beverage volume changed -2.3 (95% CI, -4.4 to -0.2) percentage points from 2012 to 2016, while water increased. The contribution of taxed foods to total food energy changed -3.0 (95% CI, -4.2 to -1.8) percentage points, while untaxed whole grains, processed meats, other animal sources, and sugars and desserts increased. The content in total beverages of added sugars changed -1.1 kcal/100 mL (95% CI, -2.0 to -0.2), and in total foods, the content of added sugar changed -0.6 %kcal (95% CI, -1.0 to -0.2), saturated fat changed -0.8 %kcal (95% CI, -1.1 to -0.4), and energy density changed -9.8 kcal/100 g (95% CI, -13.8 to -5.8). Main results were consistent with the FFQ (up to 2018), with some differences in subgroups and nutritional components. Conclusions and Relevance: The findings of this study on 3 cross-sectional national dietary surveys are consistent with previous evaluations; after tax implementation, there was a decrease in the contribution of taxed items. Furthermore, some unhealthy untaxed items increased, but the content of unhealthful nutritional components, particularly added sugar, in overall beverages and foods decreased.
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Bebidas Adoçadas com Açúcar , Animais , Estudos Transversais , México , Impostos , Inquéritos Nutricionais , Carne , Ingestão de Alimentos , AçúcaresRESUMO
OBJETIVO: Estimar la asociación entre la elección de pro-veedores de servicios de atención y las necesidades de salud de la población. Material y métodos. Se utilizaron datos de la Encuesta Nacional de Salud y Nutrición 2021 sobre Covid-19. RESULTADOS: Las necesidades agudas (infeccio-nes respiratorias, diarrea y Covid-19) representan 48% del total; 21% crónicas (control, seguimiento o diagnóstico de diabetes, hipertensión, gastritis, cáncer); 12% necesidades de prevención (vacunación, chequeo, control prenatal); 7% eventos agudos no infecciosos que incluyen lesión física, dolor de cabeza, fiebre, y 4% el resto. La población elige atención privada o pública de forma diferenciada dependiendo del tipo de necesidad de salud. Para necesidades agudas sólo 25% se atiende en el sector público. Para enfermedades crónicas, agudas no infecciosas y de prevención, la proporción que se atiende en sector público es mayor, incluida la población sin seguridad social. CONCLUSIONES: Los resultados de este estudio serán de utilidad para que la reforma en el sistema de salud pueda reforzar los servicios públicos que requieran más recursos.
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COVID-19 , Gravidez , Feminino , Humanos , Vitaminas , Estudos RetrospectivosRESUMO
OBJECTIVE: To examine food and beverage purchasing patterns across formal and informal outlets among Mexican households' and explore differences by urbanicity and income. DESIGN: Cross-sectional study of a nationally representative sample of households. We calculated the proportion of total food and beverage expenditure in each household by food outlet type overall and by urbanicity and income. We defined informal outlets as those which are not registered or regulated by tax and fiscal laws. Since some of the outlets within community food environments do not fall in clear categories, we defined a continuum from formal to informal outlets, adding mixed outlets as a category. SETTING: Mexico. PARTICIPANTS: Mexican households (n 74 203) from the 2018 National Income and Expenditure Survey. RESULTS: Of the total food and beverage purchases, outlets within the formal food sector (i.e. supermarkets and convenience stores) accounted for 15 % of the purchases, 13 % of purchases occurred in outlets within the informal food sector (i.e. street markets, street vendors and acquaintances) and 70 % in fiscally mixed outlets (i.e. small neighbourhood stores, specialty stores and public markets). Across levels of urbanicity and income, most food and beverage purchases occurred in mixed outlets. Also, purchases in informal and mixed outlets decreased as levels of urbanicity and income increased. In contrast to informal outlets, purchases in formal outlets were most likely from richer households and living in larger sized cities. CONCLUSIONS: Understanding where Mexican households shop for food is relevant to create tailored interventions according to food outlet type, accounting for regulatory and governance structures.
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Bebidas , Alimentos , Humanos , México , Estudos Transversais , Comportamento do Consumidor , ComércioRESUMO
BACKGROUND: Up to a third of global road traffic deaths, and one in five in Mexico, are attributable to alcohol. In 2013, Mexico launched a national sobriety checkpoints program designed to reduce drink-driving in municipalities with high rates of alcohol-related collisions. Our study measured the association between the sobriety checkpoints program and road traffic mortality rates in 106 urban municipalities. METHODS: We leveraged data from the Salud Urbana en America Latina (SALURBAL), which compiles health and environmental data from cities with over 100,000 residents. Death data from 2005 to 2019 (i.e., outcome) were from official vital statistics. Among 106 Mexican municipalities defined as priority areas for intervention, 54 adopted the program (i.e., treatment) in 2013, 16 municipalities did so in 2014, 16 in 2015, 10 in 2016, 7 in 2017, and 2 in 2019. We used a difference-in-difference approach with inverse probability weighting adapted to a context where program adoption is staggered over time. RESULTS: There was a 12.3% reduction in road traffic fatalities per 10,000 passenger vehicles in the post-treatment period compared to the pre-treatment period (95% Confidence Interval, - 17.8; - 6,5). There was a clear trend of decline in mortality in municipalities that adopted the program (vs. comparison) particularly after year 2 of the program. CONCLUSIONS: In this study of 106 municipalities in Mexico, we found a 12.3% reduction in traffic fatalities associated with the adoption of sobriety checkpoints. There was a clear trend indicating that this association increased over time, which is consistent with sustained changes in drink-driving behavior. These findings provide support and insight for efforts to implement and evaluate the impact of sobriety checkpoint policies across Latin America.
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OBJETIVO: Presentar el diseño de la Encuesta Nacional de Salud y Nutrición (Ensanut) 2022 y cuantificar el avance de la Ensanut Continua 2020-2024. Material y métodos. La Ensanut 2022 es la tercera encuesta de la serie de en-cuestas denominada Ensanut Continua 2020-2024. En este documento se describe el alcance de la Ensanut 2022 y sus procedimientos de muestreo, medición y organización logís-tica. Además, se presenta el avance esperado de la Ensanut Continua 2020-2024 al concluir la Ensanut 2022. Resulta-dos. La Ensanut 2022 obtendrá, a nivel nacional, al menos 10 160 entrevistas completas de hogar y 9 441 resultados de seropositividad a SARS-CoV-2. CONCLUSIONES: La Ensanut 2022 estimará la prevalencia de seropositividad a SARS-CoV-2 a nivel nacional y regional y avanzará en la acumulación de información para alcanzar los objetivos de la Ensanut Con-tinua 2020-2024.
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COVID-19 , SARS-CoV-2 , COVID-19/epidemiologia , Humanos , Estudos RetrospectivosRESUMO
OBJECTIVE: To analyze the relationship between binge drin-king and psychological discomfort in Mexican adults. Mate-rials and methods. We used data from the 2011 National Survey on Addictions in Mexico. A two-stage bivariate probit model with instrumental variables was used to address the potential reverse causality in the association between binge drinking and psychological discomfort. RESULTS: Individuals who had at least one episode of binge drinking in the last year and in the last month are more likely to experience psychological discomfort. CONCLUSION: This study shows the relevance of developing prevention and treatment programs for people who consume alcohol in excess due to its negative effects on mental health.
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Consumo Excessivo de Bebidas Alcoólicas , Adulto , Consumo de Bebidas Alcoólicas , Consumo Excessivo de Bebidas Alcoólicas/epidemiologia , Consumo Excessivo de Bebidas Alcoólicas/psicologia , Etanol , Humanos , Saúde Mental , México/epidemiologiaRESUMO
In 1994, the United States, Canada, and Mexico signed the North American Free Trade Agreement (NAFTA) to remove trade barriers and facilitate cross-border trade in goods and services. Worldwide, trade agreements, urbanization and economic development have shaped significant changes in dietary habits. This study aims to evaluate the association between the gradual implementation of NAFTA and changes in apparent consumption of staple foods in Mexico. We analyzed national apparent consumption of animal- and vegetable-source foods, using data from the Food and Agriculture Organization of the United Nations (FAO) from 1970 to 2018. Association between NAFTA and apparent consumption was estimated using interrupted time series analysis (ITSA) with synthetic controls and included two inflection points based on the implementation of NAFTA: 1994, when the agreement began, and 2008 when it was fully implemented. As a result, comparing Mexico with the synthetic control, we found a significant decrease in apparent consumption of pulses, -3.22 and -1.92 kcal/capita/day in the post-1994 and post-2008 periods, respectively. The vegetable-source foods showed an increase of 5.79 kcal/capita/day after 2008. The trends of apparent consumption of animal-source foods, eggs, and milk had significant increases after 1994 and 2008. The apparent consumption of meat increased only after 2008. The implementation of NAFTA was associated with an increase in apparent consumption of food from animal-source and a decrease in consumption of pulses. After 2008, an increase in apparent consumption of vegetable-source foods was observed.
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Overweight and obesity are a severe public health problem in Mexico. National policies to fight unhealthy eating have been implemented but they don't target social and family environment determinants. Our study aimed to gain a deeper understanding of the determinants of unhealthy eating by exploring the perspectives and experiences of low-income Mexican women with a young child at home. We conducted a purposeful sampling to include participating kindergartens in Morelos, México. Women with a child enrolled in the kindergarten were invited to focus group discussions. Afterward, women with specific profiles were invited to in-depth interviews. During analysis we applied Dahlgren and Whitehead's model of social determinants of health (SDH). Overall, we found that participants have unhealthy habits, for example: low variability in consumption patterns, regular sugar-sweetened beverages intake and insufficient fruit and vegetable intake. By low variability we mean frequently consumed products (on most days of the week) limited to a restricted food set. As for the determinants of unhealthy habits, we found at the community level that families encourage unhealthy eating. At the household and work level, tight schedules for food preparation determine unhealthy eating. And, at a socio-economic level, lack of access and money constraints shape unhealthy habits. Unhealthy habits are determined by factors on multiple levels and using an SDH approach can be an effective way to inform comprehensive strategies targeting the overweight and obesity epidemic in Mexico and other low- and middle-income countries.