The complexities of measuring access to parks and physical activity sites in New York City: a quantitative and qualitative approach (original) (raw)
Related papers
Reconsidering Access: Park Facilities and Neighborhood Disamenities in New York City
Journal of Urban Health, 2011
With increasing concern about rising rates of obesity, public health researchers have begun to examine the availability of parks and other spaces for physical activity, particularly in cities, to assess whether access to parks reduces the risk of obesity. Much of the research in this field has shown that proximity to parks may support increased physical activity in urban environments; however, as yet, there has been limited consideration of environmental impediments or disamenities that might influence individuals' perceptions or usage of public recreation opportunities. Prior research suggests that neighborhood disamenities, for instance crime, pedestrian safety, and noxious land uses, might dissuade people from using parks or recreational facilities and vary by neighborhood composition. Motivated by such research, this study estimates the relationship between neighborhood compositional characteristics and measures of park facilities, controlling for variation in neighborhood disamenities, using geographic information systems (GIS) data for New York City parks and employing both kernel density estimation and distance measures. The central finding is that attention to neighborhood disamenities can appreciably alter the relationship between neighborhood composition and spatial access to parks. Policy efforts to enhance the recreational opportunities in urban areas should expand beyond a focus on availability to consider also the hazards and disincentives that may influence park usage.
International Journal of Environmental Research and Public Health, 2018
Parks can be an important, low-cost neighborhood resource to increase physical activity and reduce overweight and obesity. The quality of parks, however, may impact use. This study used observational data to examine the relationships between park quality, park usage and levels of physical activity among users in 31 parks within low-income, African American neighborhoods. Relationships between park use and park characteristics (signs of disorder, attractiveness, and number of activity settings) varied by gender and user activity level. No variables of interest were significant for overall number of male users; whereas, disorder and attractiveness were significant for overall number of female users. Parks with signs of disorder were associated with 49% fewer female users (IRR = 0.51, 95% CI = (0.34–0.77)) and attractive parks with 146% more female users (IRR = 2.46, 95% CI = (1.39–4.33)). Similar significant relationships were found among active but not sedentary female users. Communi...
2010
The purpose of this study is to test the hypothesis that access to parks in New York City is not equitable across racial and ethnic categories. It builds on previous research that has linked access to parks and open space with increased physical activity, which in turn may reduce the risk for adverse health outcomes related to obesity. Systematic patterns of uneven access to parks might help to explain disparities in these health outcomes across sociodemographic populations that are not fully explained by individual-level risk factors and health behaviors, and therefore access to parks becomes an environmental justice issue. This study is designed to shed light on the ―unpatterned inequities ‖ of park distributions identified in previous studies of New York City park access. It uses a combination of network analysis and a cadastral-based expert dasymetric system (CEDS) to estimate the racial/ethnic composition of populations within a reasonable walking distance of 400m from parks. T...
The purpose of this study is to test the hypothesis that access to parks in New York City is not equitable across racial and ethnic categories. It builds on previous research that has linked access to parks and open space with increased physical activity, which in turn may reduce the risk for adverse health outcomes related to obesity. Systematic patterns of uneven access to parks might help to explain disparities in these health outcomes across sociodemographic populations that are not fully explained by individual-level risk factors and health behaviors, and therefore access to parks becomes an environmental justice issue. This study is designed to shed light on the "unpatterned inequities" of park distributions identified in previous studies of New York City park access. It uses a combination of network analysis and a cadastral-based expert dasymetric system (CEDS) to estimate the racial/ethnic composition of populations within a reasonable walking distance of 400m from...
The international journal of behavioral nutrition and physical activity, 2014
BackgroundParks are valuable resources for physical activity (PA) given their widespread availability and low cost to maintain and use. Both proximity to parks and the availability of particular features are important correlates of PA. However, few studies have explored multiple measures of proximity simultaneously or the specific facilities associated with park use and park-based PA among adults, let alone differences across socio-demographic characteristics. The purpose of this study was to examine associations between park proximity and park facilities and adults¿ park use and park-based PA, while also exploring differences by gender, age, race, and income.MethodsData on monthly park use and weekly amount of PA undertaken in parks were collected via a mail survey of adults from randomly-selected households (n¿=¿893) in Kansas City, Missouri (KCMO) in 2010¿2011. Three measures of park proximity were calculated within 1 mile of participating households: distance to the closest park...
International Journal of Health Geographics, 2013
Background: Public parks can be an important setting for physical activity promotion, but to increase park use and the activity levels of park users, the crucial attributes related to active park use need to be defined. Not only user characteristics and structural park attributes, but also characteristics of the surrounding neighborhood are important to examine. Furthermore, internationally comparable studies are needed, to find out if similar intervention strategies might be effective worldwide. The main aim of this study was to examine whether the overall number of park visitors and their activity levels depend on study site, neighborhood walkability and neighborhood income. Methods: Data were collected in 20 parks in Ghent, Belgium and San Diego, USA. Two trained observers systematically coded park characteristics using the Environmental Assessment of Public Recreation Spaces (EAPRS) tool, and park user characteristics using the System for Observing Play and recreation in Communities (SOPARC) tool. Multilevel multiple regression models were conducted in MLwiN 2.25.
2014
Public parks can play a substantial role in increasing physical activity (PA) because they offer a wide range of either free or low-cost activities. For many Americans, there are limitations on the environment and resources where they can be physically active. Parks are important resources for promoting PA, yet few studies have examined how preferences of park features relate to physical activity levels and socioeconomic status (SES). This study investigated associations between city park use and PA levels across low and higher SES groups. A secondary purpose of the study was to assess the association between preferences of park features used for PA and PA levels across low and higher SES groups. Data were collected via questionnaire from 318 city residents. Descriptive analysis provided means, standard deviations and frequencies. Independent t-tests were run to examine the differences among low and higher SES residents' survey responses. A chi-square test was used to determine the association between a being physical activity at a park (Yes/No) and IPAQ categories. An additional chisquare test was used to determine the association between a having a neighborhood park present (Yes/No) and IPAQ categories, income category and IPAQ categories. A Pearson's correlation was used to assess the relationship of minutes of self-reported park usage and self-reported minutes per week of physical activity from the IPAQ. Finally, binary logistic regression models were used to assess (a) park-based physical activity was related to physical activity from the IPAQ; and (b) the a relationship between specific park features and meeting physical activity guidelines from the IPAQ. Binary logistic regression models were calculated individually for low SES, high SES, and total sample. All the logistics regression analyses were adjusted for age and gender. The significance level was set at alpha ≤ .05. Responses for open-ended survey questions were qualitatively examined. The researcher first read through all comments several times to become familiar with the content. Then meaning units were created and coded based on words or statements that communicate the same central meaning through their content. The results of this study indicated a positive relationship between park-based PA and PA measured by the IPAQ. The most visited parks' main features were open space, trails, and sidewalks. Participants reported using open space, trails, and sidewalks the most. There were no differences in either park use or park features used for physical activity by SES group. Specific park features were not related with PA levels (p>.05). Adults who reported being physically active at a park were more likely to meet PA recommendations compared to those not active at a park (OR= 2.01, 95% CI= 1.20-3.36). A similar finding was observed for the high SES group (OR=1.90, 95% CI=1.05-3.50), but not the low SES group (OR=2.35, 95% CI=0.8-6.90). Better measuring and understanding how the park preferences of city residents are associated with physical activity and health may improve the understanding of how parks facilitate active living.
Parks and physical activity: Why are some parks used more than others?
Preventive Medicine, 2010
Objective. To assess how park characteristics and demographic factors are associated with park use. Methods. We studied a diverse sample of parks in a Southern California metropolitan area in [2006][2007][2008] representing a variety of racial and ethnic communities of different socioeconomic strata. We surveyed 51 park directors, 4257 park users and local residents, and observed 30 parks. We explored relationships among the number of people observed, the number of park programs offered, number of organized activities observed, park size, existence of park advisory board, perceptions of safety, and population density and characteristics.
Access to parks and physical activity: An eight country comparison
Urban Forestry & Urban Greening
Several systematic reviews have reported mixed associations between access to parks and physical activity, and suggest that this is due to inconsistencies in the study methods or differences across countries. An international study using consistent methods is needed to investigate the association between access to parks and physical activity. The International Physical Activity and Environment Network (IPEN) Adult Study is a multi-country crosssectional study using a common design and consistent methods. Accelerometer, survey and Geographic Information Systems (GIS) data for 6,181 participants from 12 cities in 8 countries (Belgium,