scholarly journals Sociodemographic inequalities in eating practices and concerns

2020 ◽  
pp. 1-8
Author(s):  
Lhais de Paula Barbosa Medina ◽  
Marilisa Berti de Azevedo Barros ◽  
Regina Mara Fisberg ◽  
Daniela de Assumpção ◽  
Antônio de Azevedo Barros Filho
Keyword(s):  
Salt Intake ◽  
Income Group ◽  
Population Based ◽  
Cross Sectional Study ◽  
Food Labels ◽  
Dietary Practices ◽  
Dietary Counseling ◽  
Cross Sectional ◽  
Organic Foods ◽  
Eating Practices

Abstract Objective: To evaluate associations between selected dietary concerns and eating practices and determine the association of these concerns/practices with demographic and socio-economic characteristics in a population from a large Brazilian city. Design: Population-based cross-sectional study. We investigated concerns regarding salt intake, the use of highly processed seasoning and the custom of reading the Na content on food labels. We also analysed concerns regarding the use of pesticides on food products and the practice of consuming organic foods. These variables were analysed according to sex, age group, schooling and income. Multivariate Poisson regression analysis was performed for the estimation of prevalence ratios. Setting: Campinas, state of São Paulo, Brazil. Participants: The representative sample consisted of 1710 adults and seniors. Results: A total 62·3 % of the population were concerned with salt intake, 34·7 % did not use highly processed seasoning and 10·6 % checked the Na content on food labels; 27·5 % were concerned with pesticides and 26·5 % consumed organic foods. The practices analysed were associated with the respective concerns. Women and seniors had a better profile, except for reading Na content in both groups and the consumption of organic foods among seniors. The frequency of checking the Na content and consuming organic foods increased with the level of schooling. The higher income group had a better profile, except for concern with salt intake. Conclusions: Considerable social differences were found regarding the dietary practices, and the practices were associated with concerns. The present findings underscore the need for different dietary counseling strategies targeting specific groups.

scholarly journals Can Meals Outside Homes Impact Sodium Intake?

2020 ◽  
Vol 4 (6) ◽  
Author(s):  
Ana Maria Pita Ruiz ◽  
Margareth Guimarães Lima ◽  
Lhais de Paula Barbosa Medina ◽  
Renata Luz Pinto ◽  
Marilisa Berti de Azevedo Barros ◽  
...  
Keyword(s):  
Salt Intake ◽  
Sodium Intake ◽  
Age Groups ◽  
Population Based ◽  
Cross Sectional Study ◽  
Nutrition Survey ◽  
Cross Sectional ◽  
Salt Consumption ◽  
Adolescents And Adults ◽  
Study Participants

ABSTRACT Background The WHO currently recommends a daily sodium intake of 2 g and has established the goal of a 30% reduction in mean salt intake by 2025. Objective We sought to estimate sodium intake in study participants according to the locations of where they consumed meals and their demographic and socioeconomic characteristics and practices related to salt consumption. Methods A population-based, cross-sectional study was conducted with a sample of 2574 individuals aged ≥10 y who answered the 2015 Campinas-Brazil Nutrition Survey. Mean sodium intake was estimated using a 24-h recall log and associations with the independent variables were tested using generalized regression analysis stratified by age group. Results Sodium intake was higher in male participants as well as adolescents and adults who reported eating ≥1 meal outside the home (6.07% and 7.06% increase, respectively). Per meal, sodium was consumed more outside the home at breakfast, during an afternoon snack, and at dinner among adolescents. No significant differences were found in the analysis by type of meal among the adults and seniors. Conclusions Sodium intake exceeded the WHO recommendation in all age groups analyzed. Having ≥1 meal outside the home was associated with greater sodium intake among adolescents and adults. Measures to regulate the food industry and dietary/nutritional education strategies targeting consumers are important to reducing the sodium intake of the population.

scholarly journals 1247Low-calorie sweeteners consumption: a population-based study from Campinas, Brazil

2021 ◽  
Vol 50 (Supplement_1) ◽  
Author(s):  
Mariana Fagundes Grilo ◽  
Ana Clara Duran
Keyword(s):  
The Elderly ◽  
Population Based ◽  
Cross Sectional Study ◽  
Metabolic Effects ◽  
Food Labels ◽  
Sectional Study ◽  
Cross Sectional ◽  
Population Based Study ◽  
Sweetened Beverages ◽  
Socioeconomic Strata

Abstract Background The addition of low-calorie sweeteners (LCS) has been increasingly used by industry but their metabolic effects are controversial. Objectives: to estimate the consumption of foods and beverages with LCS among adolescents, adults and the elderly and to verify which food categories most contribute to this consumption. Methods Cross-sectional study. We used data from the Campinas Health Survey (ISACamp 2014-15) and the Food Consumption and Nutritional Status Survey (ISACamp-Nutri 2015-16) of 2570 individuals from 10 years old. We estimated the prevalence of LCS consumption and described the food categories that most contributed to this consumption. Using regression analysis, we verified which population groups had the highest consumption of products with LCS. Results More than 40% of adolescents, adults and the elderly consumed at least one product with LCS, mainly coming from sweetened beverages, tabletop sweeteners, and yogurt and other dairy beverages. The consumption of LCS was evenly found across adolescents and elderly from all socioeconomic strata, and whether elderly participants presented overweight and/or diabetes. Among adults, greater prevalence of foods and beverages with LCS consumption was found in those with higher education but did not vary by the presence of overweight and/or diabetes. Conclusions We found similar consumption of foods and beverages with LCS in most socioeconomic strata, and in participants with and without overweight or diabetes. Key messages The results can contribute to the development of public policies on clearer information of LCS addition in food labels.

scholarly journals Interaction of ACE genotype and salt intake on hypertension among Chinese Kazakhs: results from a population-based cross-sectional study

BMJ Open ◽  
2017 ◽  
Vol 7 (5) ◽  
pp. e014246 ◽  
Author(s):  
Yuyan Wang ◽  
Biao Zhang ◽  
Lei Hou ◽  
Wei Han ◽  
Fang Xue ◽  
...  
Keyword(s):  
Salt Intake ◽  
Logistic Models ◽  
Information Criterion ◽  
Population Based ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Partially Linear ◽  
Ace Genotype ◽  
North Xinjiang

ObjectivesTo explore the effect of interaction between ACE genotype and salt intake on hypertension among Chinese Kazakhs, and to compare applications of interactions between logistic model and generalised partially linear tree-based regression (GPLTR) model.DesignPopulation-based cross-sectional study.SettingHong Dun, North Xinjiang, China.ParticipantsNon-consanguineous Chinese Kazakh participants (n=916, 342 men and 574 women) aged ≥30 years.Main outcome measuresAssociation between ACE genotype and hypertension, association between salt intake and hypertension, and interaction of ACE genotype and salt intake on hypertension in two models.ResultsAssociations between salt intake and hypertension were different in ACE genotype of II and ID+DD. Under the logistic models, main and interaction effects were not observed for men, but effects were present in opposite directions for women (main effect of ACE: OR=0.20, p=0.003; interaction effect: OR=1.07, p=0.027). Under the GPLTR model, Bayesian information criterion trees included both salt intake and ACE genotype as split variables. Individuals with a salt intake ≥19.5 g/day and ID+DD genotypes had a 3.99-fold (p=0.004) higher risk of hypertension compared with the II genotype for men, whereas salt intake <20.1 g/day and ID+DD genotypes had an OR=0.55 (p=0.014) compared with the II genotype for women.ConclusionsAn interaction of ACE genotype and salt intake on hypertension was observed among Chinese Kazakhs but in different ways according to sex. The GPLTR model appears to be more suitable for an exploration of interactions in complex diseases.

Minerals Intake Distributions in a Large Sample of Iranian at-Risk Population Using the National Cancer Institute Method: Do They Meet Their Requirements?

2015 ◽  
Vol 85 (3-4) ◽  
pp. 129-144 ◽  
Author(s):  
Zahra Heidari ◽  
Awat Feizi ◽  
Leila Azadbakht ◽  
Nizal Sarrafzadegan
Keyword(s):  
At Risk ◽  
National Cancer Institute ◽  
Population Based ◽  
Cross Sectional Study ◽  
Normal Function ◽  
Dietary Intakes ◽  
Middle Aged ◽  
Cross Sectional ◽  
Nutritional Interventions ◽  
High Prevalence

Abstract. Background: Minerals are required for the body’s normal function. Aim: The current study assessed the intake distribution of minerals and estimated the prevalence of inadequacy and excess among a representative sample of healthy middle aged and elderly Iranian people. Methods: In this cross-sectional study, the second follow up to the Isfahan Cohort Study (ICS), 1922 generally healthy people aged 40 and older were investigated. Dietary intakes were collected using 24 hour recalls and two or more consecutive food records. Distribution of minerals intake was estimated using traditional (averaging dietary intake days) and National Cancer Institute (NCI) methods, and the results obtained from the two methods, were compared. The prevalence of minerals intake inadequacy or excess was estimated using the estimated average requirement (EAR) cut-point method, the probability approach and the tolerable upper intake levels (UL). Results: There were remarkable differences between values obtained using traditional and NCI methods, particularly in the lower and upper percentiles of the estimated intake distributions. A high prevalence of inadequacy of magnesium (50 - 100 %), calcium (21 - 93 %) and zinc (30 - 55 % for males > 50 years) was observed. Significant gender differences were found regarding inadequate intakes of calcium (21 - 76 % for males vs. 45 - 93 % for females), magnesium (92 % vs. 100 %), iron (0 vs. 15 % for age group 40 - 50 years) and zinc (29 - 55 % vs. 0 %) (all; p < 0.05). Conclusion: Severely imbalanced intakes of magnesium, calcium and zinc were observed among the middle-aged and elderly Iranian population. Nutritional interventions and population-based education to improve healthy diets among the studied population at risk are needed.

scholarly journals Prevalence of disabilities and non-communicable diseases in an elderly population in the Telangana state, India: a population-based cross-sectional study

BMJ Open ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. e041755
Author(s):  
Srinivas Marmamula ◽  
Satya Brahmanandam Modepalli ◽  
Thirupathi Reddy Kumbham ◽  
Rajesh Challa ◽  
Jill E Keeffe
Keyword(s):  
Elderly Population ◽  
Self Care ◽  
The Elderly ◽  
Population Based ◽  
Cross Sectional Study ◽  
Communicable Diseases ◽  
Self Report ◽  
Sectional Study ◽  
Cross Sectional ◽  
Non Communicable Diseases

ObjectivesTo assess the prevalence of disabilities (vision, hearing, mobility, cognitive, self-care and communication) and non-communicable diseases (NCDs) among the elderly population in two districts in Telangana, India.DesignPopulation-based cross-sectional study using a cluster random sampling method to select the study clusters.SettingElderly population in Khammam and Warangal districts were recruited. Detailed interviews were conducted by trained community health workers. Personal and demographic information such as age, gender, level of education and a self-report of NCDs was collected. The Washington Disability Questionnaire was administered to assess the presence of disabilities.Participants1821 participants aged ≥60 years, 54.5% were women, and 73.3% had no education.Primary outcome measurePrevalence of disabilities and NCDs.ResultsOverall, the prevalence of at least disability was 20.3% (95% CI 16.3 to 24.9). The prevalence of self- reported disabilities were: seeing (5.9%; 95% CI 4.4 to 7.8), mobility (12.8%; 95% CI 9.7 to 16.8), hearing (3.6%; 95% CI 2.7 to 4.8), cognition (4.8%; 95% CI 3.5 to 6.7), self-care (3.3%; 95% CI 2.3 to 4.7) and communication (1.8%; 95% CI 1.2 to 2.6). Overall, the prevalence of at least one NCD was 34.2% (95% CI 30.9 to 37.7). Hypertension was the most common systemic condition (25.4%; 95% CI 22.4 to 28.7), followed by diabetes (9.0%; 95% CI 7.3 to 11.0), and body pains (muscle-skeletal) (9.9%; 95% CI 8.1 to 12.2).ConclusionEvery fifth elderly person in the districts of Khammam and Warangal in Telangana had at least one self-reported disability. Besides, a third of the elderly had at least one NCD. There is a definite need to develop comprehensive public health strategies to address disabilities and NCDs in Telangana.

scholarly journals Financial Resources and Biomarkers of Aging in the National Health and Aging Trends Study

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 589-589
Author(s):  
Laura Samuel ◽  
Laken Roberts ◽  
Danielle Boyce ◽  
Melissa Hladek ◽  
Sarah LaFave ◽  
...  
Keyword(s):  
Hemoglobin A1c ◽  
Income Group ◽  
Cross Sectional Study ◽  
Financial Strain ◽  
Diabetes Diagnosis ◽  
Lower Income ◽  
Sampling Weights ◽  
Cross Sectional ◽  
Lower Income Group ◽  
Biomarkers Of Aging

Abstract Lower income and financial strain (i.e. difficulty making ends meet) are associated with worse aging biomarkers, but evidence among nationally representative samples is limited. This cross-sectional study tested whether income to poverty ratio (analyzed separately for those &lt;500% vs. ≥500% poverty threshold) and financial strain are associated with biomarkers of aging among NHATS participants aged ≥65 years (n=4,648), adjusting for age, race/ethnicity, gender, smoking, BMI, and diabetes diagnosis for hemoglobin A1c. Sampling weights were applied. Among those with incomes &lt;500% poverty, higher income was associated with lower hemoglobin A1c (b= -0.0196, p=0.007), CMV (b= -0.0689, p&lt;0.001) and CRP (b= -0.0428, p=0.012). Among those with incomes ≥500%, higher income was associated with lower IL-6 (b= -0.0001, p=0.023) and lower CMV (b= -0.0001, p&lt;0.001). Financial strain was not associated with biomarkers. Income is more strongly associated with biomarkers among the lower income group, calling for special attention to this vulnerable population.

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