Single-Person Households: Insights from a Household Survey of Fruit and Vegetable Purchases.

Despite the efforts made to promote consumption, some countries are not increasing their fruit and vegetable intake, while household structures are undergoing relevant changes. Fruit and vegetable consumption is necessary but not sufficient for a healthy diet. Previous research has linked adequate fruit and vegetable consumption to a lower risk of cardiovascular diseases, type 2 diabetes, and some mental health conditions. Furthermore, millions of deaths are reported annually worldwide due to diets low in fruit and vegetables, highlighting their critical public health importance. This study aims to separately analyze the purchases of fruit and vegetables in single-person households. We used three waves of the Family Budget Survey, Encuesta de Presupuestos Familiares, in Chile, which is nationally representative of urban areas and includes over 10,000 households in each wave. We employed descriptive statistics to examine the characteristics of the head of household and the food shopper as well as the structure, composition, and overall characteristics of households. Additionally, we performed separate analyses for fruit and vegetable purchases, using these variables to determine the marginal effect on the probability of purchasing fruit or vegetables through probit models. Results show that, from 2011-2012 to 2021-2022, the share of households not purchasing fruit and vegetables increased from 5.0% to 8.4% and that, in single-person households, it rose from 11.2% to 19.1%. Male-headed, single-person households with low education and income were more likely not to purchase fruit, and these households also have decreasing vegetable purchases. Additionally, household income significantly impacts fruit purchases but does not significantly affect vegetable purchases. Our findings highlight the importance of considering single-person households as a target population segment for future public policies to promote fruit and vegetable consumption.

Coverage of BCG Vaccination for children aged until 7 years old and its determinants in French Guiana.

INTRODUCTION: The overall incidence of tuberculosis (TB) in France is low; thus, BCG vaccination is no longer mandatory. In French Guiana - a French overseas territory - BCG vaccination is strongly recommended because the incidence of TB is high in the context of mass immigration from endemic countries with low BCG vaccination rates. Thus, it is important to assess Bacillus Calmette-Guérin (BCG) vaccination coverage and its predictors. METHODS: We used data from the 2014 French Guiana Yellow Fever survey, which was conducted by the Observatoire Régional de la Santé de Guyane. Demographic and immunization data from eligible children and their families were collected using a questionnaire. Children who had an immunization card and who were no older than 7 years of age at the time of the survey were eligible. The Coverage for BCG and other mandatory vaccines were estimated; the delay in BCG vaccination was also computed. Univariate and multivariate analyses identified predictors associated with BCG immunization and BCG delayed immunization (after 2 months of age). RESULTS AND CONCLUSION: Overall, 469 children were eligible for this study. The total BCG coverage was 79.5 %, and the proportion of children vaccinated with delay was 50.7 %. The multivariate analysis indicated that BCVA was significantly greater among children younger than 3 years of age, whose household head was employed and whose education level was greater. None of the predictors were associated with the delay of BCG vaccination.

Total antibiotic use in a state-wide area and resistance patterns in Brazilian hospitals: an ecologic study

ABSTRACT Introduction: Use of antibiotic and bacterial resistance is the result of a complex interaction not completely understood. Objectives: To evaluate the impact of entire antimicrobial use (community plus hospitals) on the incidence of bloodstream infections in intensive care units adjusted by socioeconomic factors, quality of healthcare, and access to the healthcare system. Design: Ecologic study using a hierarchical spatial model. Setting: Data obtained from 309 hospitals located in the state of São Paulo, Brazil from 2008 to 2011. Participants: Intensive care units located at participant hospitals. Outcome: Hospital acquired bloodstream infection caused by MDRO in ICU patients was our primary outcome and data were retrieved from São Paulo Health State Department. Socioeconomic and healthcare indexes data were obtained from IBGE (Brazilian Foundation in charge of national decennial census) and SEADE (São Paulo Planning and Development Department). Information on antimicrobial sales were obtained from IMS Brazil. We divided antibiotics into four different groups (1-4). Results: We observed a direct association between the use of group 1 of antibiotics and the incidences of bloodstream infections caused by MRSA (1.12; 1.04-1.20), and CR-Acinetobacter sp. (1.19; 1.10-1.29). Groups 2 and 4 were directly associated to VRE (1.72; 1.13-2.39 and 2.22; 1.62-2.98, respectively). Group 2 was inversely associated to MRSA (0.87; 0.78-0.96) and CR-Acinetobacter sp. (0.79; 0.62-0.97). Group 3 was inversely associated to Pseudomonas aeruginosa (0.69; 0.45-0.98), MRSA (0.85; 0.72-0.97) and VRE (0.48; 0.21-0.84). No association was observed for third generation cephalosporin-resistant Klebsiella pneumoniae and Escherichia coli. Conclusions: The association between entire antibiotic use and resistance in ICU was poor and not consistent for all combinations of antimicrobial groups and pathogens even after adjusted by socioeconomic indexes. Selective pressure exerted at the community level seemed not to affect the incidences of MDRO infection observed in intensive care setting.

Socioeconomic inequalities in women's access to health care: has Ecuadorian health reform been successful?

BACKGROUND: Over the last 12 years, Ecuador has implemented comprehensive health sector reform to ensure equitable access to health care services according to need. While there have been important achievements in terms of health care coverage, the effects of these reforms on socioeconomic inequalities in health care have not been analysed. The present study assesses whether the health care reforms implemented in the decade between 2007 and 2017 have contributed to reducing the socioeconomic inequalities in women's health care access. METHODS: The present study was based on two waves (2006 and 2014) of the Living Standards Measurement Survey conducted in Ecuador. Data from women of reproductive age (15 to 49 years) were analysed to evaluate health care coverage across three indicators: skilled birth attendance, cervical cancer screening, and the use of modern contraceptives. Absolute risk differences were calculated between the heath care indicators and the socioeconomic variables using binomial regression analysis for each time period. The Slope Index of Inequality (SII) was also calculated for each socioeconomic variable and period. A multiplicative interaction term between the socioeconomic variables and period was included to assess the changes in socioeconomic inequalities in health care over time. RESULTS: Access to health care increased in the three studied outcomes during the health sector reform. Significant reductions in inequality in skilled birth attendance were observed in all socioeconomic variables except in the occupational class. Cervical cancer screening inequalities increased according to education and occupation, but decreased by wealth. Only a poorer education was observed for modern contraceptive use. CONCLUSIONS: While most socioeconomic inequalities in skilled birth attendance decreased during the reform period, this was not the case for inequalities in cervical cancer screening or the use of modern contraceptives. Further studies are needed to address the social determinants of these health inequalities.

Total antibiotic use in a state-wide area and resistance patterns in Brazilian hospitals: an ecologic study.

INTRODUCTION: Use of antibiotic and bacterial resistance is the result of a complex interaction not completely understood. OBJECTIVES: To evaluate the impact of entire antimicrobial use (community plus hospitals) on the incidence of bloodstream infections in intensive care units adjusted by socioeconomic factors, quality of healthcare, and access to the healthcare system. DESIGN: Ecologic study using a hierarchical spatial model. SETTING: Data obtained from 309 hospitals located in the state of São Paulo, Brazil from 2008 to 2011. PARTICIPANTS: Intensive care units located at participant hospitals. OUTCOME: Hospital acquired bloodstream infection caused by MDRO in ICU patients was our primary outcome and data were retrieved from São Paulo Health State Department. Socioeconomic and healthcare indexes data were obtained from IBGE (Brazilian Foundation in charge of national decennial census) and SEADE (São Paulo Planning and Development Department). Information on antimicrobial sales were obtained from IMS Brazil. We divided antibiotics into four different groups (1-4). RESULTS: We observed a direct association between the use of group 1 of antibiotics and the incidences of bloodstream infections caused by MRSA (1.12; 1.04-1.20), and CR-Acinetobacter sp. (1.19; 1.10-1.29). Groups 2 and 4 were directly associated to VRE (1.72; 1.13-2.39 and 2.22; 1.62-2.98, respectively). Group 2 was inversely associated to MRSA (0.87; 0.78-0.96) and CR-Acinetobacter sp. (0.79; 0.62-0.97). Group 3 was inversely associated to Pseudomonas aeruginosa (0.69; 0.45-0.98), MRSA (0.85; 0.72-0.97) and VRE (0.48; 0.21-0.84). No association was observed for third generation cephalosporin-resistant Klebsiella pneumoniae and Escherichia coli. CONCLUSIONS: The association between entire antibiotic use and resistance in ICU was poor and not consistent for all combinations of antimicrobial groups and pathogens even after adjusted by socioeconomic indexes. Selective pressure exerted at the community level seemed not to affect the incidences of MDRO infection observed in intensive care setting.

State-Level Discrimination Policies And HIV Pre-Exposure Prophylaxis Adoption Efforts In The US.

Pre-exposure prophylaxis (PrEP) is a drug regimen recommended for anyone at high risk of getting HIV to prevent them from being infected. Little research exists on how state-level policies might be related to differential PrEP uptake across the United States. To better understand the associations between state-level policies and PrEP uptake, we examined HIV criminalization, nondiscrimination laws for sexual and gender minorities, Medicaid expansion, Ryan White funding, and sociodemographic characteristics in relation to the PrEP-to-need ratio, a measure of PrEP uptake. Using a cross-sectional design, we analyzed data from all fifty states; Washington, D.C.; and Puerto Rico (all of which we categorize as states here) regarding policy, socioeconomic factors, and PrEP-to-need ratio in 2018. States with HIV criminalization laws had lower PrEP-to-need ratio, and states with more nondiscrimination laws for sexual and gender minorities had higher PrEP-to-need ratio. We found no association between Medicaid expansion, Ryan White funding, percentage Hispanic, percentage uninsured, median household income, percentage with high school education, or state population and PrEP uptake. Legislators should consider how laws concerning HIV and sexual and gender minorities might protect against discrimination and subvert fear and stigma, given the potential impact of these policies on HIV prevention.

Social determinants of overweight and obesity in the mother-child binomial: evidences from Mexico.

BACKGROUND: To analyze the influence of socioeconomic determinants on the development of overweight and obesity in the mother-child binomial. METHODS: This is a study based on a prospective cohort of the mother-child binomial. Using STATA software, the association between the mothers' body mass index and the nutritional status of minors was analyzed using a logistic regression model with socioeconomic and demographic variables. RESULTS: The combined prevalence of overweight and obesity in cohort mothers was 53.2%. A statistically significant association was found between the overweight mothers and minors with possible risk of overweight (p 0.001) and with overweight (p 0.001). The logistic regression model was adjusted by age and marital status and linked maternal overweight and obesity with the following variables: severe food insecurity (RR 1.17, CI 0.04-0.31), having a health problem (RR 1.5, CI 0.86-2.05), income (RR 1.79, CI .49-1.30), smoking (RR 1.1, CI 0.80-1.37) and dietary pattern (RR 1.5, CI 0.38-0.87). CONCLUSIONS: The study highlights the importance of paying attention to risk factors starting at the gestational stage, since at this time the mother's nutritional status has an influence on the offspring's growth and development. Evidences exist of an association between intergenerational transmission of obesity and socioeconomic aspects of the mother. These evidences must be considered in the revision and adjustments to health system interventions for the prevention of obesity in the mother-child binomial.

La perspectiva histórica y el análisis crítico en el abordaje del desafío alimentario y social del hambre oculta / The historical perspective and critical analysis in addressing the food and social challenge of hidden hunger

El trabajo plantea la necesidad de abordar el hambre oculta a partir de los retos alimentarios y la casuística socioeconómica que la explican. Se analizan los usos que ha recibido desde la historia de la población y su asociación con los síndromes de miseria, atraso social y pauperización, Así como la nueva dimensión que ha adquirido con la emergencia de la pandemia de obesidad y la doble carga de la malnutrición y el sobrepeso. Tanto las lecciones de la historia, como el reto que representan los más de 2.000 millones de seres humanos afectados por el hambre oculta, muestran que para superarla, más allá de suplementar el déficit de micronutrientes, hay que corregir las desigualdades sociales ante la disponibilidad de alimentos y otras necesidades básicas(AU)

The work raises the need to address hidden hunger based on food challenges and the socioeconomic casuistry that explain it. Are analysed the uses it has received from the history of the population and its association with the syndromes of misery, social backwardness and pauperization. As well as the new dimension that it has acquired with the emergence of the obesity pandemic and the double burden of malnutrition and overweight. Both the lessons of history, and the challenge posed by the more than 2 billion human beings affected by hidden hunger, show that to overcome it, beyond supplementing the deficit of micronutrients, it is necessary to correct social inequalities regarding the availability of food and other basic necessities(AU)

An Assessment of the Relationships between Extreme Weather Events, Vulnerability, and the Impacts on Human Wellbeing in Latin America.

Climate change and variability are known to have an influence on human wellbeing in a variety of ways. In Latin America, such forces are especially conspicuous, particularly in respect of extreme climatological, hydrological, and weather events (EWEs) and climate-sensitive disasters (CSDs). Consistent with the need to study further such connections, this paper presents an analysis of some of the vulnerabilities of environmental health issues and climate-related impacts that are focusing on EWEs and CSDs in Latin American countries. The research includes an analysis of the (i) human and socio-economic development; (ii) geographical and socio-economic determinants of vulnerability and adaptability of environmental health issues (exposure, sensitivity, and adaptive capacity); (iii) occurrence of CSDs from 1988 to 2017 and their direct impacts on human wellbeing (Total death and Affected people); (iv) an online survey on the perceptions of the effects of EWEs on human wellbeing in a sample of countries in the region; and (v) discussion of possible solutions. The socio-economic and development indices, and the International Disaster Database (EM-DAT) and Climate-Risk Index (CRI) disaster statistics suggest that the impacts of CSDs are primarily related to socio-economic determinants of human wellbeing and health inequalities. Also, >80% respondents to the survey say that the leading causes of climate-related human impacts are the lack of (i) public awareness; (ii) investment and (iii) preparedness. The paper concludes by adding some suggestions that show how countries in Latin America may better cope with the impacts of Climate-sensitive Disasters.

A spatial model of socioeconomic and environmental determinants of dengue fever in Cali, Colombia.

Dengue fever has gradually re-emerged across the global South, particularly affecting urban areas of the tropics and sub-tropics. The dynamics of dengue fever transmission are sensitive to changes in environmental conditions, as well as local demographic and socioeconomic factors. In 2010, the municipality of Cali, Colombia, experienced one of its worst outbreaks, however the outbreak was not spatially homogeneous across the city. In this paper, we evaluate the role of socioeconomic and environmental factors associated with this outbreak at the neighborhood level, using a Geographically Weighted Regression model. Key socioeconomic factors include population density and socioeconomic stratum, whereas environmental factors are proximity to both tire shops and plant nurseries and the presence of a sewage system (R2=0.64). The strength of the association between these factors and the incidence of dengue fever is spatially heterogeneous at the neighborhood level. The findings provide evidence to support public health strategies in allocating resources locally, which will enable a better detection of high risk areas, a reduction of the risk of infection and to strengthen the resilience of the population.

Fatores associados à aptidão clínica para a doação de sangue: determinantes demográficos e socioeconômicos / Factors associated to clinical aptness for blood donation: demographic and socioeconomic determinants

Crescimento significativo da preocupação com a segurança transfusional vem sendo observado nas últimas décadas, paralelo às alterações demográficas e sociais da população, além dos avanços técnico-científicos, que aumentam naturalmente a demanda por transfusões de sangue. Entretanto, apesar dos investimentos na captação de doadores, seu déficit continua sendo crônico. Este trabalho teve como objetivo comparar aspectos demográficos e socioeconômicos entre indivíduos aptos, inaptos temporários e inaptos permanentes na triagem clínica para a doação de sangue, visando identificar fatores diferenciais. Constou de estudo caso-referente realizado no Hemocentro de Belo Horizonte (1994-1995), a partir de um inquérito envolvendo 3.527 candidatos à doação. Comparações das características dos candidatos aptos e inaptos foram realizadas, estratificadas por sexo. Regressão logística multinomial foi utilizada para investigar os fatores associados à aptidão para a doação. Os candidatos à doação se assemelhavam quanto ao nível socioeconômico e eram dissimilares na distribuição por sexo, faixa etária e tipo de doação. Para ambos os sexos, as seguintes características se associaram estatisticamente à aptidão: ser mais jovem (18 a 29 anos), ter união estável, estar trabalhando e não possuir automóvel. Para homens incluiu-se, ainda, ter até duas pessoas por dormitório na residência. Distintos perfis demográficos e socioeconômicos foram identificados, de acordo com o sexo e categorias de aptidão, com maior similaridade entre o perfil dos indivíduos inaptos clínicos temporários, principalmente mulheres, com o dos aptos clínicos. Portanto, justifica-se a adoção de múltiplas estratégias de captação de doadores para atingir públicos alvos específicos.

Over the last decades, growing concern regarding transfusional safety has been observed, parallel to demographic and social changes as well as technological advances and increasing demand for blood transfusions. However, despite investment to increase the number of blood donors, there is a chronic shortage of blood. The aim of this study was to compare demographic and social-economic characteristics comparing individuals that were considered eligible with temporarily and permanent non-eligible blood donors. A case-comparison study was carried out at the Blood Donation Center (Hemocentro) of Belo Horizonte from a survey involving 3,527 candidates for blood donation. Comparisons stratified by gender were made for all characteristics. Multinomial logistic regression was used to verify the association between the variables and eligibility for blood donation. Candidates for blood donation were similar according to the socio-economic level and dissimilar according to gender, age and type of donation. For both genders, the following characteristics were statistically associated in respect to eligibility for blood donation: to be young (18 to 29 years), to have a stable relationship and employment and not to own an automobile. For men, the presence of less than two people per bedroom of their residence was also statistically significant. Distinct demographic and social-economic profiles were identified in relation to gender and eligibility category. Similar profiles were found between temporarily non-eligible and eligible candidates, especially among women. Therefore, adopting multiple strategies in blood donor recruitment is justified in order to make contact with the different groups.