BACKGROUND Differential access to healthy foods may contribute to racial and economic health disparities. The availability of healthy foods has rarely been directly measured in a systematic fashion. This study examines the associations among the availability of healthy foods and racial and income neighborhood composition. METHODS A cross-sectional study was conducted in 2006 to determine diff...

BACKGROUND In 1999, the Centers for Disease Control and Prevention (CDC) funded Play Across Boston to address disparities in access to physical activity facilities and programs for Boston, Mass, inner-city youths. CONTEXT Local stakeholders worked with the Harvard School of Public Health Prevention Research Center and Northeastern University's Center for the Study of Sport in Society to impro...

Hospitalization rates for asthma in New York City are highest in poor urban neighborhoods, although the reasons for this are unknown. We performed a small area analysis of asthma hospitalization rates in Boston, to determine whether this pattern of asthma hospitalization also obtained in a medium-sized city and to identify characteristics of neighborhoods with high hospitalization rates, includ...

execution of every planned program in cities has different process. process involves inhabitant's preferences, capacity of area or neighborhood, scale of people participation. after these strategies plans will prepared and executors apply them. planning in city scale considering potentials of area and participation of people is very important stage to eliminate undesirable appearances of c...

Men who have sex with men (MSM) accounted for 61% of new HIV diagnoses in the United States in 2010. Recent analyses indicate that socio-structural factors are important correlates of HIV infection. NYCM2M was a cross-sectional study designed to identify neighborhood-level characteristics within the urban environment that influence sexual risk behaviors, substance use and depression among MSM l...

Abstract This paper investigates the impact of street pattern, metro stations, and density urban functions on pedestrian distribution in Tianjin, China. Thirteen neighborhoods are selected from city center suburbs. Pedestrian vehicle volumes observed through detailed gate count 703 segments these neighborhoods. Regression models constructed to analyze points interest (POIs), accessibility each ...

as it is commonly understood, urban neighborhoods play a significant role in developing urbansustainability as the smallest unit of city so that the formation and promotion of neighborhood identity, and focusingon social relationships would be in harmony with urban sustainability. it is believed that a dramatic change in spatialstructure of urban neighborhood include a decline in levels of poli...

The neighborhood has had a long history in Iranian urbanization. Since urban plans wereintroduced by the authorities to shape urban development in Iran half a century ago, the concept of Iranian traditional neighborhood has been neglected gradually. The concept of neighborhood has not found the appropriate status in urban design and planning yet. One of the main reasons is that academics, profe...