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https://www.readbyqxmd.com/read/28096128/a-systematic-review-of-methods-to-assess-children-s-diets-in-the-school-context
#1
REVIEW
Claire N Tugault-Lafleur, Jennifer L Black, Susan I Barr
To evaluate the impact of school-based nutrition interventions, accurate and reliable methods are needed to assess what children eat at school. The primary objective of this study was to systematically review methodological evidence on the relative accuracy and reliability of dietary assessment methods used in the school context. The secondary objective was to assess the frequency of methods and analytical approaches used in studies reporting in-school dietary outcomes. Three health databases were searched for full-text English-language studies...
January 2017: Advances in Nutrition
https://www.readbyqxmd.com/read/28095942/association-of-neighbourhood-food-availability-with-the-consumption-of-processed-and-ultra-processed-food-products-by-children-in-a-city-of-brazil-a-multilevel-analysis
#2
Fernanda Helena Marrocos Leite, Elena de Carvalho Cremm, Débora Silva Costa de Abreu, Maria Aparecida de Oliveira, Nadine Budd, Paula Andrea Martins
OBJECTIVE: To investigate the association between neighbourhood food availability and the consumption of ready-to-consume products (RCP), either processed or ultra-processed, and unprocessed/minimally processed foods (UF-MPF) by children. DESIGN: Cross-sectional. 24 h Dietary recalls were collected from children from January 2010 to June 2011. Neighbourhood food availability data were collected from 672 food stores located within 500 m of participants' homes, using an adapted and validated instrument...
January 18, 2017: Public Health Nutrition
https://www.readbyqxmd.com/read/28092714/the-food-in-our-future-where-will-we-find-ethics
#3
Jeffrey Burkhardt
Food and agricultural systems are in large part driven by technology. Together with public policy, the kinds of technologies that are induced into, or chosen by actors in, food systems, dictates their structure and activities. The ″Big Story″ or ideology which underlies research, development and adoption of technologies provides the justification for choices we make about the future of the food system. A combination of productionism -more is better, and ″feed the world″- is what governs, and seems to be what will govern Western food systems...
September 2016: Cuadernos de Bioética: Revista Oficial de la Asociación Española de Bioética y Ética Médica
https://www.readbyqxmd.com/read/28089709/objective-assessment-of-dietary-patterns-by-use-of-metabolic-phenotyping-a-randomised-controlled-crossover-trial
#4
Isabel Garcia-Perez, Joram M Posma, Rachel Gibson, Edward S Chambers, Tue H Hansen, Henrik Vestergaard, Torben Hansen, Manfred Beckmann, Oluf Pedersen, Paul Elliott, Jeremiah Stamler, Jeremy K Nicholson, John Draper, John C Mathers, Elaine Holmes, Gary Frost
BACKGROUND: Accurate monitoring of changes in dietary patterns in response to food policy implementation is challenging. Metabolic profiling allows simultaneous measurement of hundreds of metabolites in urine, the concentrations of which can be affected by food intake. We hypothesised that metabolic profiles of urine samples developed under controlled feeding conditions reflect dietary intake and can be used to model and classify dietary patterns of free-living populations. METHODS: In this randomised, controlled, crossover trial, we recruited healthy volunteers (aged 21-65 years, BMI 20-35 kg/m(2)) from a database of a clinical research unit in the UK...
January 12, 2017: Lancet Diabetes & Endocrinology
https://www.readbyqxmd.com/read/28089279/perspective-on-pre-and-post-natal-agro-food-exposure-to-persistent-organic-pollutants-and-their-effects-on-quality-of-life
#5
REVIEW
Tania Fernández-Cruz, Elena Martínez-Carballo, Jesús Simal-Gándara
BACKGROUND: Adipose tissue constitutes a continual source of internal exposure to organic pollutants (OPs). When fats mobilize during pregnancy and breastfeeding, OPs could affect foetal and neonatal development, respectively. SCOPE AND APPROACH: The main aim of this review is to deal with pre- and post-natal external exposure to organic pollutants and their effects on health, proposing prevention measures to reduce their risk. The goal is the development of a biomonitoring framework program to estimate their impact on human health, and prevent exposure by recommending some changes in personal lifestyle habits...
January 11, 2017: Environment International
https://www.readbyqxmd.com/read/28089082/backcasting-to-identify-food-waste-prevention-and-mitigation-opportunities-for-infant-feeding-in-maternity-services
#6
Yvonne Ryan-Fogarty, Genevieve Becker, Richard Moles, Bernadette O'Regan
Food waste in hospitals is of major concern for two reasons: one, healthcare needs to move toward preventative and demand led models for sustainability and two, food system sustainability needs to seek preventative measures such as diet adaptation and waste prevention. The impact of breast-milk substitute use on health services are well established in literature in terms of healthcare implications, cost and resourcing, however as a food demand and waste management issue little has been published to date. This paper presents the use of a desk based backcasting method to analyse food waste prevention, mitigation and management options within the Irish Maternity Service...
January 6, 2017: Waste Management
https://www.readbyqxmd.com/read/28088114/between-exposure-access-and-use-reconsidering-foodscape-influences-on-dietary-behaviours
#7
Christelle Clary, Stephen Augustus Matthews, Yan Kestens
Good accessibility to both healthy and unhealthy food outlets is a greater reality than food deserts. Yet, there is a lack of conceptual insights on the contextual factors that push individuals to opt for healthy or unhealthy food outlets when both options are accessible. Our comprehension of foodscape influences on dietary behaviours would benefit from a better understanding of the decision-making process for food outlet choices. In this paper, we build on the fundamental position that outlet choices are conditioned by how much outlets' attributes accommodate individuals' constraints and preferences...
January 11, 2017: Health & Place
https://www.readbyqxmd.com/read/28087545/predictors-of-public-support-for-nutrition-focused-policy-systems-and-environmental-change-strategies-in-los-angeles-county-2013
#8
Brenda Robles, Tony Kuo
BACKGROUND: Since 2010, federal and local agencies have invested broadly in a variety of nutrition-focused policy, systems and environmental change (PSE) initiatives in Los Angeles County (LAC). To date, little is known about whether the public supports such efforts. We address this gap in the literature by examining predictors of support for a variety of PSEs. METHODS: Voters residing in LAC (n=1007) were randomly selected to participate in a cross-sectional telephone survey commissioned by the LAC Department of Public Health...
January 13, 2017: BMJ Open
https://www.readbyqxmd.com/read/28079301/case-study-for-lean-management-in-the-public-sector-improving-combination-product-review-at-the-food-drug-administration
#9
Michael J Rappel, Nina L Hunter, April I Alexandrow, Kyle O Hair, Rachel E Sherman, Robert M Califf
Therapeutics known as combination products because they combine drug, device, and/or biologic elements can offer important advantages relative to single-modality products. However, regulatory policy in this arena has lagged relative to increases in product submissions and complexity of these products. In this article, we describe how the US Food and Drug Administration (FDA) applied Lean management methods to improve and streamline the process by which different FDA Centers and Offices coordinate review of combination products...
January 12, 2017: Clinical and Translational Science
https://www.readbyqxmd.com/read/28077861/economics-and-obesity-policy
#10
REVIEW
J L Lusk
This paper elucidates the challenges surrounding the economics of some popular obesity-related policy proposals. Solid economic justifications for anti-obesity policies are often lacking, and pragmatically evidence suggests policies like fat and soda taxes or restrictions on food stamp spending are unlikely to substantively affect obesity prevalence. In short, many of the same factors that make obesity such a complicated and multifaceted issue extend to the economic analysis public health policies.International Journal of Obesity accepted article preview online, 12 January 2017...
January 12, 2017: International Journal of Obesity: Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/28077151/multi-strategic-intervention-to-enhance-implementation-of-healthy-canteen-policy-a-randomised-controlled-trial
#11
Luke Wolfenden, Nicole Nathan, Lisa M Janssen, John Wiggers, Kathryn Reilly, Tessa Delaney, Christopher M Williams, Colin Bell, Rebecca Wyse, Rachel Sutherland, Libby Campbell, Christophe Lecathelinais, Chris Oldmeadow, Megan Freund, Sze Lin Yoong
BACKGROUND: Internationally, governments have implemented school-based nutrition policies to restrict the availability of unhealthy foods from sale. The aim of the trial was to assess the effectiveness of a multi-strategic intervention to increase implementation of a state-wide healthy canteen policy. The impact of the intervention on the energy, total fat, and sodium of children's canteen purchases and on schools' canteen revenue was also assessed. METHODS: Australian primary schools with a canteen were randomised to receive a 12-14-month, multi-strategic intervention or to a no intervention control group...
January 11, 2017: Implementation Science: IS
https://www.readbyqxmd.com/read/28077126/what-do-we-know-about-the-effects-of-exposure-to-low-alcohol-and-equivalent-product-labelling-on-the-amounts-of-alcohol-food-and-tobacco-people-select-and-consume-a-systematic-review
#12
Ian Shemilt, Vivien Hendry, Theresa M Marteau
BACKGROUND: Explicit labelling of lower strength alcohol products could reduce alcohol consumption by attracting more people to buy and drink such products instead of higher strength ones. Alternatively, it may lead to more consumption due to a 'self-licensing' mechanism. Equivalent labelling of food or tobacco (for example "Low fat" or "Low tar") could influence consumption of those products by similar mechanisms. This systematic review examined the effects of 'Low alcohol' and equivalent labelling of alcohol, food and tobacco products on selection, consumption, and perceptions of products among adults...
January 12, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28077115/local-mandate-improves-equity-of-paid-sick-leave-coverage-seattle-s-experience
#13
Jennifer L Romich
BACKGROUND: Paid sick leave allows workers to take time off work for personal or family health needs, improving health and potentially limiting infectious diseases. The U.S. has no national sick leave mandate, and many American workers - particularly those at lower income levels - have no right to paid time off for their own or family members' health needs. This article reports on outcomes of a local mandate, the City of Seattle Paid Sick and Safe Time Ordinance, which requires certain employers to provide paid sick leave to eligible workers...
January 11, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28075363/maternal-and-child-health-of-internally-displaced-persons-in-ukraine-a-qualitative-study
#14
Svitlana Nidzvetska, Jose M Rodriguez-Llanes, Isabelle Aujoulat, Julita Gil Cuesta, Hannah Tappis, Joris A F van Loenhout, Debarati Guha-Sapir
Due to the conflict that started in spring 2014 in Eastern Ukraine, a total of 1.75 million internally displaced persons (IDPs) fled the area and have been registered in government-controlled areas of the country. This paper explores perceived health, barriers to access to healthcare, caring practices, food security, and overall financial situation of mothers and young children displaced by the conflict in Ukraine. This is a qualitative study, which collected data through semi-structured in-depth interviews with nine IDP mothers via Skype and Viber with a convenience sample of participants selected through snowball technique...
January 9, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28074429/longitudinal-associations-between-change-in-neighborhood-social-disorder-and-change-in-food-swamps-in-an-urban-setting
#15
Yeeli Mui, Joel Gittelsohn, Jessica C Jones-Smith
Few studies have examined how neighborhood contextual features may influence the food outlet mix. We evaluated the relationship between changes in neighborhood crime and changes in the food environment, namely the relative density of unhealthy (or intermediate) food outlets out of total food outlets, or food swamp score, in Baltimore City from 2000 to 2012, using neighborhood fixed-effects linear regression models. Comparing neighborhoods to themselves over time, each unit increase in crime rate was associated with an increase in the food swamp score (b = 0...
January 10, 2017: Journal of Urban Health: Bulletin of the New York Academy of Medicine
https://www.readbyqxmd.com/read/28074059/school-environment-and-policies-child-eating-behavior-and-overweight-obesity-in-urban-china-the-childhood-obesity-study-in-china-mega-cities
#16
P Jia, M Li, H Xue, L Lu, F Xu, Y Wang
OBJECTIVES: Childhood obesity is rising rapidly in China, especially in urban areas. Knowledge about how school environment and policies (SEP) may have contributed to the epidemic remains limited. We examined SEP and their associations with students' eating behaviors and overweight/obesity in urban China. METHODS: Data were collected from 1648 students (plus their parents and schools) in 16 primary and middle schools (4 schools/per city) in four mega-cities across China: Beijing, Shanghai, Nanjing, and Xi'an...
January 11, 2017: International Journal of Obesity: Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/28073166/low-sugar-nutrition-policies-and-dental-caries-a-study-of-primary-schools-in-south-auckland
#17
Simon Thornley, Roger Marshall, Gary Reynolds, Pauline Koopu, Gerhard Sundborn, Grant Schofield
AIM: The study assessed whether a healthy food policy implemented in one school, Yendarra Primary, situated in a socio-economically deprived area of South Auckland, had improved student oral health by comparing dental caries levels with students of similar schools in the same region with no such policy. METHODS: Records of caries of the primary and adult teeth were obtained between 2007 and 2014 for children attending Yendarra, and were compared to those of eight other public schools in the area, with a similar demographic profile...
January 10, 2017: Journal of Paediatrics and Child Health
https://www.readbyqxmd.com/read/28069260/drugs-and-medical-devices-adverse-events-and-the-impact-on-women-s-health
#18
REVIEW
Jennifer L Carey, Nathalie Nader, Peter R Chai, Stephanie Carreiro, Matthew K Griswold, Katherine L Boyle
A large number of medications and medical devices removed from the market by the US Food and Drug Administration over the past 4 decades specifically posed greater health risks to women. This article reviews the historical background of sex and gender in clinical research policy and describes several approved drugs and devices targeted for use in women that have caused major morbidity and mortality. The intended population for the medications and devices, population affected, approval process, and the basic and legal actions taken against the medication/drug company are also discussed...
January 6, 2017: Clinical Therapeutics
https://www.readbyqxmd.com/read/28068981/factors-affecting-evidence-use-in-food-policy-making-processes-in-health-and-agriculture-in-fiji
#19
Gade Waqa, Colin Bell, Wendy Snowdon, Marj Moodie
BACKGROUND: There is limited research on the use of evidence to inform policy-making in the Pacific. This study aims to identify and describe factors that facilitate or limit the use of evidence in food-related policy-making in the Health and Agriculture Ministries in Fiji. METHODS: Semi-structured face-to-face interviews were conducted with selected policy-makers in two government ministries that were instrumental in the development of food-related policies in Fiji designed to prevent Non-Communicable Diseases (NCDs)...
January 9, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28068975/a-cost-analysis-of-complex-workplace-nutrition-education-and-environmental-dietary-modification-interventions
#20
Sarah Fitzgerald, Ann Kirby, Aileen Murphy, Fiona Geaney, Ivan J Perry
BACKGROUND: The workplace has been identified as a priority setting to positively influence individuals' dietary behaviours. However, a dearth of evidence exists regarding the costs of implementing and delivering workplace dietary interventions. This study aimed to conduct a cost-analysis of workplace nutrition education and environmental dietary modification interventions from an employer's perspective. METHODS: Cost data were obtained from a workplace dietary intervention trial, the Food Choice at Work Study...
January 9, 2017: BMC Public Health
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