INTRODUCTION Residents of some low-income neighborhoods have limited access to fresh fruits and vegetables. In 2008, New York City issued new mobile fruit and vegetable cart licenses for neighborhoods with inadequate availability of fresh produce. Some of these carts were equipped with electronic benefit transfer (EBT) machines, allowing them to accept Supplemental Nutrition Assistance Program ...

INTRODUCTION Increasing the accessibility and affordability of fresh produce is an important strategy for municipalities combatting obesity and related health conditions. Farmers markets offer a promising venue for intervention in urban settings, and in recent years, an increasing number of programs have provided financial incentives to Supplemental Nutrition Assistance Program (SNAP) recipient...

OBJECTIVE To estimate the effect of the US Supplemental Nutrition Assistance Program (SNAP) on the food security (consistent access to adequate food) of recipients, net of the effect of the self-selection of more food-needy households into the programme. DESIGN The food security of current SNAP recipients and recent leavers is compared in cross-sectional survey data, adjusting for economic an...

Discussing the risks and benefits of hormone therapy with a doctor is vitally important because well-designed clinical trials of hormone therapy in HIV-negative women have found some unfavourable effects. For instance, data from large randomized clinical trials have found that supplemental estrogen can help relieve some symptoms of menopause. However, some doctors suggest that antidepressants, ...

OBJECTIVE Literature on food environments has expanded rapidly, yet most research focuses on stores and community characteristics without integrating customer-level data. The present study combines customer shopping behaviour with store food inventory data. DESIGN Face-to-face interviews were conducted with customers shopping in corner stores to measure food shopping behaviour, household food...

Food insecurity has increased significantly among low-income Californians over the last decade. According to data from the 2009 California Health Interview Survey, 3.8 million adults in households with incomes at or below 200% of the Federal Poverty Level (FPL) could not afford enough food at least once in the previous year. Low-income households with children and Spanish-speaking households su...

OBJECTIVE The aim of the study was to determine the association between dietary outcomes and the neighbourhood food environment (street network distance from home to stores) and consumer food environment (Nutrition Environment Measurement Survey-Stores (NEMS-S) audit). DESIGN The neighbourhood food environment was captured by creating 0?5-mile and 1-mile network distance (street distance) aro...

OBJECTIVE This article investigates the association between Supplemental Nutrition Assistance Program (SNAP) participation and child food security by using data from the largest national survey of the food security of SNAP participants to date. METHODS The analysis used a survey of nearly 3000 households with children and a quasi-experimental research design that consisted of 2 sets of compar...

Although Cenozoic protoceratid artiodactyls are known from throughout North America, species referred to the Miocene protoceratine Paratoceras are restricted to subtropical areas of the Gulf Coast and southern Mexico and tropical areas of Panama. Newly discovered fossils from the late Arikareean Lirio Norte Local Fauna, Panama Canal basin, include partial dentitions of a protoceratid remarkably...

statement of problem: acrylic teeth of dentures are prone to discoloration due to frequent exposure to different colouring solutions in the oral environment. thus, in order to maintain their aesthetic appearance, they must possess high colour stability while exposed to colorant solutions. objectives: to compare the colour stability of three different brands of acrylic teeth following immersion ...