Food and Nutrition Bulletin最新文献

{"title":"Effectiveness of Fortified Mid-Day Meal in Reducing Anemia Among School Children in Dhenkanal, Odisha: A Quasi-Experimental Study.","authors":"Mrinal Kar Mohapatra,&nbsp;Ashirbad Pradhan,&nbsp;Divya Tiwari,&nbsp;Shariqua Yunus,&nbsp;Binod Kumar Patro,&nbsp;Binod Kumar Behera,&nbsp;Suchanda Sahu,&nbsp;Vikas Bhatia,&nbsp;Shreeporna Bhattacharya,&nbsp;Pradnya Paithankar,&nbsp;Ambarish Dutta","doi":"10.1177/03795721231172253","DOIUrl":"https://doi.org/10.1177/03795721231172253","url":null,"abstract":"<p><strong>Background: </strong>Iron-deficiency anemia among school-aged children is widespread in India. The efficacy of micronutrient and iron fortified school-served meals in reducing iron deficiency anemia has been demonstrated in randomized controlled trials in other parts of the globe. The current study evaluates its effectiveness in real-world Indian settings.</p><p><strong>Methods: </strong>Mid-day-Meal (MDM) programme provides free lunch to students of grades 1 to 8 in all public-funded Indian schools. An implementation research project fortified MDM of all public schools of 4 out of 8 sub-districts (\"blocks\") of Dhenkanal district of Odisha state with fortified rice kernel (FRK). All the schools of the other 4 blocks fortified with micronutrient powders (MNP)-both FRK and MNP containing equal amounts of supplementary iron and other micronutrients. Schools of 4 matched blocks of neighboring nonimplementing Angul district served as control. Cross-sectional representative samples of students were drawn from the 3 arms, before and after intervention (n = 1764 and n = 1640 respectively). Pre-post changes in anemia prevalence and hemoglobin levels were estimated in the sampled children using difference-in-difference analysis after controlling for inter-arm differences in socioeconomic status, and iron and deworming tablet consumptions.</p><p><strong>Results: </strong>Factoring in pre-post changes in control and adjusting for potential confounders, the proportion of children without anemia and mean hemoglobin improved by 1.93 (1.38, 2.24, <i>P</i> < .001) times and 0.24 (-0.03, 0.51, <i>P</i> = .083) g/dL in MNP; and 1.63 (1.18, 2.24, <i>P</i> = .002) times and 0.18 (-0.09, 0.45, <i>P</i> = .198) g/dL in FRK arms.</p><p><strong>Conclusions: </strong>Fortified MDM could effectively improve anemia status among Indian school-aged children under real-world conditions.</p>","PeriodicalId":12394,"journal":{"name":"Food and Nutrition Bulletin","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9747563","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Food Environments, Food Security, and Household Food Availability of Circular Migrant Families: A Mixed-Methods Study Among Brick Kiln Laborers in Bihar, India.","authors":"Reshma P Roshania,&nbsp;Amy Webb-Girard,&nbsp;Aritra Das,&nbsp;Rakesh Giri,&nbsp;G Sai Mala,&nbsp;Sridhar Srikantiah,&nbsp;Melissa F Young,&nbsp;Tanmay Mahapatra,&nbsp;Usha Ramakrishnan","doi":"10.1177/03795721231152057","DOIUrl":"https://doi.org/10.1177/03795721231152057","url":null,"abstract":"<p><strong>Background: </strong>Circular migration is the dominant pattern of movement in India and is a livelihood strategy used by many food insecure rural households. Repeated shifts in food environments have important implications on household food security and dietary patterns but have not been studied.</p><p><strong>Objective: </strong>To explore differences in the food environment, food security, and food availability between home and destination spaces.</p><p><strong>Methods: </strong>Mixed-methods research was conducted among circular migrant families working and residing on brick kilns in the state of Bihar. Utilizing stratified cluster sampling, 2 rounds of cross-sectional data were collected from 2564 families. Additionally, 25 in-depth interviews were conducted with circular migrant parents, kiln owners, and labor contractors. The Food Insecurity Experience Scale was validated for use in our study population. Bivariate analyses were conducted to estimate the association of food insecurity with sociodemographic variables. Qualitative data were analyzed using descriptive thematic methods.</p><p><strong>Results: </strong>Seventy percent of respondents utilized at least one nonmarket source of food at the origin; at the destination, sources of food were limited to the private market. Despite higher food prices at the destination, perceived food affordability was higher during periods of migration, resulting in improved food security. Tubers, rice, and wheat were typically available in the household daily, whereas fruits, eggs, and dairy were typically unavailable during the week.</p><p><strong>Conclusions: </strong>Circular migration can enable short-term food security by improving food affordability. Policy frameworks must address the root causes of chronic food insecurity, especially among rural-to-rural circular migrant families.</p>","PeriodicalId":12394,"journal":{"name":"Food and Nutrition Bulletin","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10495700/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10622455","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Weight Gain, Lifestyle, and Cognition During the COVID-19 Pandemic in Southern Brazil.","authors":"Liziane da Silva de Vargas,&nbsp;Jeferson Jantsch,&nbsp;Ana Paula Muterle Varela,&nbsp;Gilson Pires Dorneles,&nbsp;Roberta de Vargas Zanini,&nbsp;Alessandra Peres,&nbsp;Renata Padilha Guedes","doi":"10.1177/03795721231172369","DOIUrl":"https://doi.org/10.1177/03795721231172369","url":null,"abstract":"<p><strong>Background: </strong>During the COVID-19 pandemic, the world experienced social distancing that resulted in changes in habits and lifestyle. Such changes can compromise healthy eating habits and the practice of physical activities, known risk factors for developing weight gain and obesity.</p><p><strong>Objective: </strong>The main objective of this study was to describe the change in eating habits, lifestyle, and cognition of the population of Rio Grande do Sul, a state in Southern Brazil, during social distancing due to COVID-19.</p><p><strong>Methods: </strong>The study was conducted from July 21 to August 10, 2020, through a structured online questionnaire that asked for sociodemographic information (age, gender, and education), anthropometric (reported weight and height), change in eating habits, lifestyle (sleep quality and physical activity), and cognition. Chi-square, McNemar tests, and univariate and multivariate analysis were used to evaluate the variables. Confidence intervals were calculated with a significance level of 5%.</p><p><strong>Results: </strong>Of a total of 1072 participants, 57.3% of respondents reported weight gain, and an increased percentage of people were classified as obese. Nearly half of the participants (46%) reported changes in their eating habits for the worse. Body mass index (BMI) was significantly associated with increased consumption of unhealthy foods. Our results identified high physical inactivity (46.9%) and obesity (19%) during social distancing. The changes in eating habits and lifestyle also increased the risk for decreased cognition.</p><p><strong>Conclusions: </strong>These findings highlighted that social distancing impacted eating habits and lifestyle, which increased obesity rates and might predispose to decreased cognition.</p>","PeriodicalId":12394,"journal":{"name":"Food and Nutrition Bulletin","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9693674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Spatiotemporal Variations and Determinants of Under-Five Stunting in Ethiopia.","authors":"Fikrewold H Bitew,&nbsp;Corey S Sparks,&nbsp;Samuel H Nyarko,&nbsp;Lauren Apgar","doi":"10.1177/03795721231158503","DOIUrl":"https://doi.org/10.1177/03795721231158503","url":null,"abstract":"<p><strong>Background: </strong>Stunting has been a major concern in sub-Saharan Africa. However, little evidence exists on the spatiotemporal variations in under-five stunting within a national context.</p><p><strong>Objective: </strong>This paper examines the spatiotemporal variations in under-five stunting and determinants using data from the Ethiopia Demographic and Health Surveys (2000-2016).</p><p><strong>Methods: </strong>Spatial autocorrelation and multilevel logistic regression models were used to conduct the analyses.</p><p><strong>Results: </strong>The stunting prevalence has decreased from 51% to 37%, while the prevalence of severe stunting has decreased by more than half (from 28% to 12%). Wide regional variations in stunting have been consistently observed over the years, which exhibited a higher level of stunting in Tigray (48%), Afar (42%), and Amhara (42%). The results show considerable local and regional variations in under-five stunting levels with diverse patterns of improvements in regional stunting levels over time. Stunting levels were associated with child-level factors such as the sex of a child, birth size, age of a child, birth order, preceding birth interval, and place of birth. Maternal educational attainment, nutritional status, household wealth, toilet facility type, and place of residence were linked to under-five stunting. The regional-level infant mortality rate was associated with under-five stunting.</p><p><strong>Conclusions: </strong>Specially tailored policies and interventions should be devised to address persistent spatial inequalities in stunting by focusing on higher risk populations.</p>","PeriodicalId":12394,"journal":{"name":"Food and Nutrition Bulletin","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10186561/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9482753","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dietary Diversity Predicts the Adequacy of Micronutrient Intake in 6- to 23-Month-Old Children Regardless of the Season in Rural Southern Benin.","authors":"Waliou Amoussa Hounkpatin,&nbsp;Elie Koukou,&nbsp;Céline Termote,&nbsp;Gervais Ntandou-Bouzitou,&nbsp;Irène Mitchodigni,&nbsp;Sam Bodjrènou,&nbsp;Halima Alaofè","doi":"10.1177/03795721231164085","DOIUrl":"https://doi.org/10.1177/03795721231164085","url":null,"abstract":"<p><strong>Background: </strong>The Infants and Young Children Dietary Diversity Score (IYC-DDS-7) has been validated to assess dietary quality in children. However, its applicability to predict the adequacy of micronutrient intake remains a challenge in all contexts.</p><p><strong>Design and methods: </strong>A 24-hour dietary recall assessment was conducted on a sample of 628 children aged 6 to 23 months in the plenty season (PS) as well as in the lean season (LS). The IYC-DDS-7 was calculated based on 7 food groups, whereas the mean micronutrient density adequacy (MMDA) for 11 micronutrients. The β regression models were used to assess the relationship between IYC-DDS and MMDA and differences in nutrient intake between the 2 seasons. A receiver-operating characteristic curve analysis was also performed to determine IYC-DDS-7 cutoff levels that maximized sensitivity and specificity in assessing dietary quality and predicting MMDA below- or above-selected cutoff levels.</p><p><strong>Results: </strong>Participating children's MMDA was 56.9% ± 12.8% versus 61.9% ± 8.6% and IYC-DDS-7 was 3.43 ± 1.5 versus 3.77 ± 1.0 in the PS and LS. The IYC-DDS-7 had a positive correlation with MMDA, irrespective of the season. For a 1-unit increase in IYC-DDS-7, MMDA increased by a mean of 10.7% (CI, 8.3%-13.1%; <i>P</i> < .001). The minimum threshold of the 4 food groups corresponded to a sensitivity of 76% and 61% and a specificity of 75% and 70% for the prediction of inadequate diet in the PS and LS, respectively.</p><p><strong>Conclusions: </strong>The IYC-DDS-7 predicted MMDA, regardless of seasons for infants and young children. The IYC-DDS-7 cutoff of 4 groups performed well in classifying children with low-diet quality.</p>","PeriodicalId":12394,"journal":{"name":"Food and Nutrition Bulletin","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9533484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Factors Associated With Postpartum Weight Retention in African Women: A Systematic Review.","authors":"Jahdiel Kossou,&nbsp;Halimatou Alaofè,&nbsp;Waliou Amoussa Hounkpatin,&nbsp;Jaurès Lokonon","doi":"10.1177/03795721221134566","DOIUrl":"https://doi.org/10.1177/03795721221134566","url":null,"abstract":"<p><strong>Background: </strong>The obesity epidemic among women in Africa is a health problem, and many studies attribute it to childbearing. However, most studies of postpartum weight retention (PPWR) occur in high-income countries.</p><p><strong>Objective: </strong>Therefore, this review sought to identify the potential factors affecting PPWR among African women.</p><p><strong>Methods: </strong>Four databases were searched from January 2000 to December 2020: Medline/PubMed, Google scholar, Ajol research, FreeFullPDF. The quality of included studies was assessed using the Newcastle Ottawa Scale.</p><p><strong>Results: </strong>Fifteen studies (5 from west, 4 from south, 3 from east, 2 from central, and 1 from north) were included: 8 cohort and 7 prospective cohort studies. Two studies examined the effect of obesity and weight gain during pregnancy on PPWR, 3 studies assessed the effect of childbirth, 4 examined the effect of breastfeeding, 4 assessed the impact of morbidities such as HIV, and 2 looked at food insecurity. Five studies demonstrated that postpartum weight is due to residual pregnancy weight gain and childbirth weight gain and is accentuated as parity increases (n = 2). Breastfeeding has a controversial effect, while morbidity (n = 4) and food insecurity (n = 4) contributed to weight loss. The variation in weight was also influenced by cultural practices (n = 1), prepregnancy weight (n = 1), and socioeconomic status (n = 1). On all domains, only 3 included studies were of good quality.</p><p><strong>Conclusions: </strong>Pregnancy weight gain, childbirth, breastfeeding, morbidity, and food insecurity were associated with PPWR. However, preexisting factors must be considered when developing PPWR modification strategies. In addition, due to the limited number of studies included, robust conclusions cannot be drawn.</p>","PeriodicalId":12394,"journal":{"name":"Food and Nutrition Bulletin","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9848662","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hunger in French Guiana's Vulnerable Urban Neighborhoods: A Neglected Consequence of COVID-19.","authors":"Celia Basurko,&nbsp;Ophélie Dupart,&nbsp;Mathilde Savy,&nbsp;Camille Obert-Marby,&nbsp;Alexandra Mvogo,&nbsp;Adriana Gonzalez,&nbsp;Aude Trepont,&nbsp;Lisa Cann,&nbsp;Claire Boceno,&nbsp;Lindsay Osei,&nbsp;Pierre-Marie Creton,&nbsp;Valentin Dufit,&nbsp;Liliane Thelusme,&nbsp;Antoine Adenis,&nbsp;Astrid Van-Melle,&nbsp;Florence Huber,&nbsp;Mathieu Nacher","doi":"10.1177/03795721231156641","DOIUrl":"https://doi.org/10.1177/03795721231156641","url":null,"abstract":"<p><strong>Background: </strong>In French Guiana, restrictions to control the spread of SARS-CoV-2 were put in place between March 2020 and March 2022. In vulnerable urban neighborhoods, during this period, requests for food assistance increased and fear of hunger overtook fear of being affected by COVID-19.</p><p><strong>Objective: </strong>The objective of this survey was to describe food security during the COVID-19 pandemic in French Guiana and to study the relationship between the socioeconomic conditions of the study households and household hunger.</p><p><strong>Methods: </strong>A multicenter survey was therefore conducted in mobile clinics and fixed structures providing care to at-risk urban populations. In a face-to-face interview, a community health worker asked participants questions about the sociodemographic and economic profile of the household, and about household food security (food consumption score, coping strategies in the face of food shortages, and household hunger index). Two hundred seventy-seven households were recruited in February 2021.</p><p><strong>Results: </strong>According to the household hunger scale, 42.6% of households experienced moderate hunger and 23.8% of households experienced severe hunger in the month preceding the survey. Lack of residence permit, lack of social support, water insecurity, small housing, and lack of access to an urban garden were determinants related to the risk of household hunger.</p><p><strong>Conclusions: </strong>Food insecurity has affected a large majority of the households in this survey, and the immediate consequences for children's health were already apparent. These results draw attention to a neglected health problem in a socioeconomically vulnerable population during the COVID-19 pandemic.</p>","PeriodicalId":12394,"journal":{"name":"Food and Nutrition Bulletin","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9479263","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Corrigendum.","authors":"","doi":"10.1177/03795721231161901","DOIUrl":"https://doi.org/10.1177/03795721231161901","url":null,"abstract":"","PeriodicalId":12394,"journal":{"name":"Food and Nutrition Bulletin","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9510346","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Nutrition of School-Aged Children and Adolescents in Europe and Central Asia Region: A Literature and Survey Review.","authors":"Emily Mates,&nbsp;Natasha Lelijveld,&nbsp;Zakari Ali,&nbsp;Kate Sadler,&nbsp;Amirhossein Yarparvar,&nbsp;Tamsin Walters,&nbsp;Rebecca Brown,&nbsp;Basil Rodriques","doi":"10.1177/03795721231163021","DOIUrl":"https://doi.org/10.1177/03795721231163021","url":null,"abstract":"<p><strong>Background: </strong>Middle childhood and adolescence are critical times for the growth, development, and establishment of healthy eating habits. The Europe and Central Asia (ECA) region has been through economic and nutrition transitions over the past 20 years, which are likely to have affected the nutritional status of this group.</p><p><strong>Objective: </strong>This review aimed to collate data on the nutritional status and dietary patterns of school-aged children (SAC) and adolescents (5-19 years) across the ECA region in order to inform policy and programming decisions.</p><p><strong>Methods: </strong>A systematic search of the literature in Pubmed, Cochrane, and ScienceDirect databases was conducted (April 2019), complemented by a systematic review of nationally representative surveys. Inclusion criteria were any data on micronutrient deficiencies, overweight, stunting, wasting, thinness, or dietary patterns in SAC and adolescents in the 21 UNICEF-defined countries of ECA, published since the year 2000.</p><p><strong>Results: </strong>Results included 134 published papers and 6 sources of survey data. The majority of studies were conducted in Turkey (56%), with all other countries having fewer than 10 studies each; 8 countries in the region having no studies on this age group at all. The most significant nutrition issue was overweight and obesity. Micronutrient deficiencies, particularly anemia, emerge as a further challenge. Dietary patterns were worse in urban areas and boys.</p><p><strong>Conclusions: </strong>The findings of this review suggest that there are 3 critical areas that need immediate attention: the promotion of healthy diets and physical activity to address high levels of overweight/obesity, anemia prevention efforts, and addressing the considerable data gaps for SAC and adolescent nutrition.</p>","PeriodicalId":12394,"journal":{"name":"Food and Nutrition Bulletin","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9532940","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Neighborhood Availability and Use of Food, Physical Activity, and Social Services Facilities in Relation to Overweight and Obesity in Children and Adolescents.","authors":"Camila Elizandra Rossi,&nbsp;Maria Gabriela M Pinho,&nbsp;Elizabeth Nappi Corrêa,&nbsp;Ângelo Horta de Abreu,&nbsp;Cassiano Ricardo Rech,&nbsp;Jorge Ricardo da Costa Ferreira,&nbsp;Francisco de Assis Guedes de Vasconcelos","doi":"10.1177/03795721221146215","DOIUrl":"https://doi.org/10.1177/03795721221146215","url":null,"abstract":"<p><strong>Objective: </strong>To evaluate the association of a combined measure of availability and use of facilities from the food environment and overweight (including obesity) among schoolchildren, while taking into account the physical activity and social-assistance environments.</p><p><strong>Methods: </strong>Cross-sectional study with a probabilistic sample of schoolchildren aged 7 to 14 years living in a southern Brazilian city (n = 2026). Multilevel analyses were performed with overweight as outcome and the food environment as main exposure. Models were adjusted for the physical activity and social-assistance environments, as well as individual and other residential neighborhood characteristics.</p><p><strong>Results: </strong>Greater availability of restaurants around the home was associated with higher odds of overweight (odds ratio [OR] = 1.40; 95% CI = 1.06-1.85). Stronger associations were found for schoolchildren reporting to use restaurants (OR = 1.48; 95% CI = 1.15-1.90). This association remained significant after adjusting for the presence of other food retailers. Schoolchildren who had social-assistance facilities around their homes, but reported not to use them, showed consistently higher odds of being overweight (OR = 1.34; 95% CI = 1.01-1.78) as compared to schoolchildren who had these facilities near home and used them. The physical activity environment was not associated with the outcome.</p><p><strong>Conclusions: </strong>Availability and use of the food and social-assistance environments were significantly associated with overweight (including obesity) among the schoolchildren. Future research should consider the use of environmental facilities in combination to their geographical availability. Our results highlight the need for policies that limit the access to obesogenic food outlets by children and adolescents.</p>","PeriodicalId":12394,"journal":{"name":"Food and Nutrition Bulletin","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10186564/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9487121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}