314 research outputs found
Lay perceptions of risk in relation to food safety and BSE in the UK: preliminary findings [Conference abstract]
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Access to shops: The views of low-income shoppers
Concern is mounting as the retail stranglehold upon access to food grows. Research on the implications of restructuring retailing and health inequality has failed to involve low-income consumers in this debate. This paper reports on an exercise conducted for the UK Government's, Social Exclusion Unit's Policy Action Team on Access to Shops. The survey provides a useful baseline of the views of low-income groups in England. The choices that people on low income can make were found to be dominated by certain factors such as income and, most importantly, transport. Consumers reported varying levels of satisfaction with retail provision. The findings suggest gaps between what people have, what they want and what the planning process does and does not offer them. Better policy and processes are needed to include and represent the interests of low-income groups
Children's experiences of food poverty in Portugal: Findings from a mixedâmethod case study approach
While observers acknowledge that the 2007â2008 crisis increased food insecurity, few studies considered how being food poor affects children's daily lives. In this paper, I discuss how children from lowâincome families in Portugal experience food and deal with food scarcity. I draw on data from a larger European study, which employed a case study approach with a combination of semiâstructured interviews and photoâelicitation. Children's accounts reveal how food poverty is embedded in their lives, affecting the quality and quantity of food, reducing opportunities to socialize with kin and friends and creating emotional stress. Visual methods added depth to our understanding.info:eu-repo/semantics/publishedVersio
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Access to healthy foods: Part I. Barriers to accessing healthy foods: Differentials by gender, social class, income and mode of transport
This paper examines the issues of access to food and the influences people face when shopping for a healthy food basket. It uses data from the Health Edu cation Authority's 1993 Health and Lifestyles Survey to examine the barriers people face in accessing a healthy diet. The main findings are that access to food is primarily determined by income, and this is in turn closely related to physical resources available to access healthy food. There is an associated class bias over access to sources of healthy food. The poor have less access to a car, find it harder to get to out-of-town shopping centres and thus are less able to carry and transport food in bulk. The majority of people shop in supermarkets as they report that local shops do not provide the services people demand and that food choice and quality are limited. In tackling food poverty and pro moting healthy eating, health promotion practice needs to address these struc tural issues as opposed to relying on psycho-social models of education based on the provision of information and choice
Evaluation of the Norwegian nutrition policy with a focus on the action plan on nutrition 2007-2011
The WHO Regional Office for Europe conducted an evaluation of the Norwegian Action Plan on Nutrition (2007â2011)
in 2012. This report presents the findings of an evaluation of the Norwegian Action Plan on Nutrition 2007â2011.
The evaluation was commissioned by the Directorate of Health of the Norwegian Ministry of Health and Care Services
under the terms of the framework agreement between the WHO Regional Office for Europe and the Directorate of Health,
and was carried out by the Nutrition, Physical Activity and Obesity Programme of the Regional Office. The overall aim
of the assignment was to provide an independent evaluation of the Action Plan on Nutrition and an assessment of the
possible options for the future in terms of policy recommendation
Western Australian food security project
<p>Abstract</p> <p>Background</p> <p>The aim of the Western Australian (WA) Food Security Project was to conduct a preliminary investigation into issues relating to food security in one region within the Perth metropolitan area in Western Australia. The first phase of the project involved a food audit in one lower income area that was typical of the region, to identify the range, variety and availability of foods in the region.</p> <p>Methods</p> <p>A comprehensive food audit survey was provided to all food outlet owners/operators in one lower socio-economic region within the City of Mandurah (n = 132 outlets). The purpose of the survey was to investigate the range, variety and availability of foods in the Mandurah region as well as examining specific in-store characteristics such as the types of clientele and in-store promotions offered. Surveys were competed for 99 outlets (response rate = 75%).</p> <p>Results</p> <p>The range of foods available were predominantly pre-prepared with more than half of the outlets pre-preparing the majority of their food. Sandwiches and rolls were the most popular items sold in the outlets surveyed (n = 51 outlets) followed by pastries such as pies, sausage rolls and pasties (n = 33 outlets). Outlets considered their healthiest food options were sandwiches or rolls (n = 51 outlets), salads (n- = 50 outlets), fruit and vegetables (n = 40 outlets), seafood (n = 27 outlets), meats such as chicken (n = 26 outlets and hot foods such as curries, soups or quiches (n = 23 outlets). The majority of outlets surveyed considered pre-prepared food including sandwiches, rolls and salads, as healthy food options regardless of the content of the filling or dressings used. Few outlets (n = 28%) offered a choice of bread type other than white or wholemeal. High fat pastries and dressings were popular client choices (n = 77%) as were carbonated drinks (n = 88%) and flavoured milks (n = 46%).</p> <p>Conclusion</p> <p>These findings clearly indicate the need for further investigation of the impact of access to quality, healthy foods at reasonable cost (food security) on public health, particularly in lower socio-economic areas.</p
The geographies of food banks in the meantime
The authors gratefully acknowledge the support
given by the British Academy for this research (grant
no. SG131950). The âEmergency Food Provision in
the UKâ research includes: over eighteen months of
ethnographic research in a Trussell Trust Foodbank;
a national survey of the Trussell Trust Network and
Independent food banks (and other food aid providers);
and in-depth interviews with food bank managers,
volunteers and service-users in London,
Bristol, Leicestershire, South Wales, Devon, and
Cornwall
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A tale of two cities: A study of access to food, lessons for public health practice
Objectives: To map food access in the city of Preston in the north-west of England in order to determine access, availability and affordability of healthy food options.
Design and methodology: The research design employed a number of distinct methods including: surveys of shops; interviews with local people and shopkeepers; a cost and availability survey of shops in two deprived areas of Preston âDeepdale and Ingol â the former with a majority South Asian population; and the use of geographical information systems to map access and availability.
Results:
âą Preston had more fast food outlets (186) [not including restaurants who operate takeaways] than general groceries outlets (165).
âą There were more local shops selling affordable food in the area with the high South Asian population than in Ingol with its white working class population. There were clear gaps in provision and access in the white working class area (Ingol), with shops being more than 500 metres away from where people lived. Shops in this area stocked more familiar âBritish foodsâ and less specialist or fresh produce.
âą Analysis of the availability of some healthy options such as brown bread, wholemeal pasta and brown rice showed that they were not widely available within shops in the two areas.
âą The price of the âWhite Britishâ basket in Ingol was ÂŁ70.61 (cheapest price). For comparable goods in Deepdale, using the most expensive shopping basket, the price for the same basket was ÂŁ42.47.
âą A South Asian family shopping at a major national supermarket outlet in Deepdale would pay ÂŁ47.05. Using local shops they could pay between ÂŁ38.59 and ÂŁ44.28 by seeking out the best bargains in five shops (including some top-up items from a national supermarket).
âą At the time of the research a mother with two children, entitled to income support and child allowance, would have to spend 28â32 per cent of her income in local shops and 34 per cent in a supermarket to buy a basket of healthy goods.
Conclusions: There is a need to engage proactively with the location of shops in urban areas, to ensure they offer a healthy range of options and are sited near to where people live. The number of fast food outlets needs to be controlled and the food they offer improved.This latter issue of the number of outlets and quality of fast food contributes to an overall obesogenic environment. Access to food is heavily dependent on having access to a car; local shopping and the quality of food on offer are important for key groups such as those on benefits, the elderly, single parents and others with limited access to a car. Proactive policy solutions may lie with the engagement of health agencies with the planning processes in local authorities to ensure that the food retail environment reflects a healthy choice. Local area agreements between health agencies and local authorities offer a way forward, in that they can take into account the expressed needs of local residents
Single hadron response measurement and calorimeter jet energy scale uncertainty with the ATLAS detector at the LHC
The uncertainty on the calorimeter energy response to jets of particles is
derived for the ATLAS experiment at the Large Hadron Collider (LHC). First, the
calorimeter response to single isolated charged hadrons is measured and
compared to the Monte Carlo simulation using proton-proton collisions at
centre-of-mass energies of sqrt(s) = 900 GeV and 7 TeV collected during 2009
and 2010. Then, using the decay of K_s and Lambda particles, the calorimeter
response to specific types of particles (positively and negatively charged
pions, protons, and anti-protons) is measured and compared to the Monte Carlo
predictions. Finally, the jet energy scale uncertainty is determined by
propagating the response uncertainty for single charged and neutral particles
to jets. The response uncertainty is 2-5% for central isolated hadrons and 1-3%
for the final calorimeter jet energy scale.Comment: 24 pages plus author list (36 pages total), 23 figures, 1 table,
submitted to European Physical Journal
The combination of intravitreal triamcinolone and phacoemulsification surgery in patients with diabeticfoveal oedema and cataract
BACKGROUND: The management of diabetic patients with refractory macular oedema or patients with no adequate pre-operative view to administer laser treatment provide a challenge to the ophthalmologist. We wished to assess the use, safety and effect of intravitreal triamcinolone injection at the time of cataract surgery in patients with diabetic foveal oedema and sight limiting lens opacities. METHOD: This was a longitudinal non-randomised prospective pilot study in 18 eyes (12 patients). All patients had visually significant lens opacities and either persistent diabetic foveal oedema unresponsive to laser treatment-group A, or foveal oedema with no adequate pre-operative view for laser treatment- group B. The cataract surgery was carried out under full aseptic technique using a self-sealing temporal incision and a foldable acrylic lens. Intravitreal triamcinolone was given infratemporally pars plana at the completion of the cataract surgery. The patients were reviewed at day 5, 2 weeks, 2 months and then every 3 months as required. The Wilcoxin matched-pairs test was used to assess the significance of the improvement in visual acuity at 2 months. RESULTS: Twelve patients with a total of 18 eyes were included in the study. There were 10 patients (15 eyes) in group A and 3 patients (3 eyes) in group B. Preoperatively 16 of the 18 eyes had a visual acuity of 6/24 or worse. Postoperatively 83% of patients had completely dry foveae at 2 weeks. Best-corrected visual acuities at two months review ranged from 6/6 to CF with 9 eyes (50%) achieving 6/12 or better (7 eyes (47%) in group A and 2 eyes (67%) in group B). Three eyes had no recorded improvement in visual acuity, but no eyes had deterioration in acuity. The improvement in visual acuity was significant at p = 0.001. There were no significant sight threatening complications. CONCLUSION: Intravitreal triamcinolone has been shown to lead to an improvement in macular oedema and visual improvement in diabetic patients not undergoing cataract surgery but has not, to our knowledge, been previously used in a study like this one. We suggest that intravitreal injection at the time of cataract surgery could be carried out safely with encouraging visual outcomes in patients with diabetic foveal oedema and cataract
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