Variation in low food access areas due to data source inaccuracies
نویسندگان
چکیده
منابع مشابه
Measuring Food Access in Urban Areas
Motivated by concern about rising obesity rates, researchers have begun to map the neighborhood " food environment " and examine its association with the risk of overweight or obesity. Some argue that " food deserts " – areas with little or no provision of fresh produce and other healthy food – may contribute to disparities in obesity, diabetes, and related health problems. When access to healt...
متن کاملDifferences in food environment perceptions and spatial attributes of food shopping between residents of low and high food access areas.
OBJECTIVE To explore potential differences in food shopping behaviors and healthy food availability perceptions between residents living in areas with low and high food access. DESIGN A cross-sectional telephone survey to assess food shopping behaviors and perceptions. Data from an 8-county food environment field census used to define the Centers for Disease Control and Prevention (CDC) healt...
متن کاملAccess to food source and food source use are associated with healthy and unhealthy food-purchasing behaviours among low-income African-American adults in Baltimore City.
OBJECTIVE Although previous research has shown limited availability of healthy food in low-income urban neighbourhoods, the association between food source use and food-purchasing patterns has not yet been examined. We explored food-purchasing patterns in the context of food source use and food source access factors in low-income areas of Baltimore City. DESIGN Cross-sectional survey. SETTI...
متن کاملPresenting a Method of Scheduling the Access to Data Relating to V-I in VANET
Today, vehicular Ad-hoc Network between automobiles has been accepted by the public, and many people are interested in exchanging information with other vehicles as well as with roadside equipment while driving. When a number of vehicles want to access to the data stored in RSU ,the priority of servicing comes into face .In this case, some methods, such as D*S, D*S/N, have been presented ...
متن کاملa research on unaccounted water due to customer metering inaccuracies
unaccounted-for-water is a misleading term long used by water industry. unaccounted-for-water includes unmeasured volume of water that run out of access from supply to end consumer and consequently leads no revenue for supplier. examples of water losses are: meter inaccuracies, illegal connection and unauthorized usage of water, abnormal meter reading, reservoir seepage and leakage, reservoir o...
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ژورنال
عنوان ژورنال: Applied Geography
سال: 2013
ISSN: 0143-6228
DOI: 10.1016/j.apgeog.2013.08.014