Shared use agreements and leisure time physical activity in North Carolina public schools.

Although increasing community access to public schools through shared use agreements (SUAs) has been a recommended strategy for promoting physical activity (PA) among national, state and local organizations, empirical evidence examining the efficacy of SUAs is limited. This study examined the degree of usage and production of PA among schools with shared use, and how variation in PA output is related to characteristics of the school, type of activity, facility type, and when activity occurs. Data were collected in 20 schools across North Carolina using System for Observing Play and Recreation in Communities (SOPARC) and Structured Physical Activity Surveys (SPAS) to assess PA in school athletic facilities during out of school time. Findings indicated that although schools had a policy of shared or open use, most facilities were empty during non-school hours. Hierarchal linear regression models also showed that formal programming was positively associated with both use and PA levels. Given the abundance of empty facilities, community groups in need of space to facilitate structured PA programs should pursue avenues of sharing facilities with public schools. Furthermore, to increase the efficacy of shared use, structured physical activity programs may be needed. Future studies are encouraged to further explore the effects of the specific types of shared use programs on PA production as well other aspects of the built environment surrounding schools.

Shared Use of Physical Activity Facilities Among North Carolina Faith Communities, 2013.

INTRODUCTION: Shared use of recreational facilities is a promising strategy for increasing access to places for physical activity. Little is known about shared use in faith-based settings. This study examined shared use practices and barriers in faith communities in North Carolina. METHODS: Faith communities in North Carolina (n = 234) completed an online survey (October-December 2013) designed to provide information about the extent and nature of shared use of recreational facilities. We used binary logistic regression to examine differences between congregations that shared use and those that did not share use. RESULTS: Most of the faith communities (82.9%) that completed the survey indicated that they share their facilities with outside individuals and organizations. Formal agreements were more common when faith communities shared indoor spaces such as gymnasiums and classroom meeting spaces than when they shared outdoor spaces such as playgrounds or athletic fields. Faith communities in the wealthiest counties were more likely to share their spaces than were faith communities in poorer counties. Faith communities in counties with the best health rankings were more likely to share facilities than faith communities in counties that had lower health rankings. The most frequently cited reasons faith communities did not share their facilities were that they did not know how to initiate the process of sharing their facilities or that no outside groups had ever asked. CONCLUSION: Most faith communities shared their facilities for physical activity. Research is needed on the relationship between shared use and physical activity levels, including the effect of formalizing shared-use policies.

Rural Active Living: A Call to Action.

Rural residents are less physically active than their urban counterparts and disproportionately affected by chronic diseases and conditions associated with insufficient activity. While the ecological model has been successful in promoting and translating active living research in urban settings, relatively little research has been conducted in rural settings. The resulting research gap prohibits a comprehensive understanding and application of solutions for active living in rural America. Therefore, the purpose of this article was to assess the evidence base for an ecological model of active living for rural populations and outline key scientific gaps that inhibit the development and application of solutions. Specifically, we reexamined the 4 domains conceptualized by the model and suggest that there is a dearth of research specific to rural communities across all areas of the framework. Considering the limited rural-specific efforts, we propose areas that need addressing to mobilize rural active living researchers and practitioners into action.

Social and Environmental Factors Related to Boys' and Girls' Park-Based Physical Activity.

INTRODUCTION: Parks provide opportunities for physical activity for children. This study examined sex differences in correlates of park-based physical activity because differences may indicate that a standard environmental intervention to increase activity among children may not equally benefit boys and girls. METHODS: The System for Observation Play and Recreation in Communities was used to measure physical activity among 2,712 children and adolescents in 20 neighborhood parks in Durham, North Carolina, in 2007. Sedentary activity, walking, vigorous park activity, and energy expenditure were the primary outcome variables. Hierarchical logit regression models of physical activity were estimated separately for boys and girls. RESULTS: Type of activity area and presence of other active children were positively associated with boys' and girls' physical activity, and presence of a parent was negatively associated. A significant interaction involving number of recreation facilities in combination with formal activities was positively associated with girls' activity. A significant interaction involving formal park activity and young boys (aged 0-5 y) was negatively associated with park-based physical activity. CONCLUSION: Activity area and social correlates of park-based physical activity were similar for boys and girls; findings for formal park programming, age, and number of facilities were mixed. Results show that girls' physical activity was more strongly affected by social effects (eg, presence of other active children) whereas boys' physical activity was more strongly influenced by the availability of park facilities. These results can inform park planning and design. Additional studies are necessary to clarify sex differences in correlates of park-based physical activity.

Policy changes to implement intramural sports in North Carolina middle schools: simulated effects on sports participation rates and physical activity intensity, 2008-2009.

INTRODUCTION: Extracurricular school sports programs can provide adolescents, including those who are economically disadvantaged, with opportunities to engage in physical activity. Although current models favor more exclusionary interscholastic sports, a better understanding is needed of the potential effects of providing alternative school sports options, such as more inclusive intramural sports. The purpose of this study was to simulate the potential effect of implementing intramural sports programs in North Carolina middle schools on both the rates of sports participation and on energy expenditure related to physical activity levels. METHODS: Simulations were conducted by using a school-level data set developed by integrating data from multiple sources. Baseline rates of sports participation were extrapolated from individual-level data that were based on school-level characteristics. A regression model was estimated by using the simulated baseline school-level sample. Participation rates and related energy expenditure for schools were calculated on the basis of 2 policy change scenarios. RESULTS: Currently, 37.2% of school sports participants are economically disadvantaged. Simulations suggested that policy changes to implement intramural sports along with interscholastic sports could result in more than 43,000 new sports participants statewide, of which 64.5% would be economically disadvantaged students. This estimate represents a 36.75% increase in economically disadvantaged participants. Adding intramural sports to existing interscholastic sports programs at all middle schools in North Carolina could have an annual effect of an additional 819,892.65 kilogram calories expended statewide. CONCLUSION: Implementing intramural sports may provide economically disadvantaged students more access to sports, thus reducing disparities in access to school sports while increasing overall physical activity levels among all children.

School sport participation under two school sport policies: comparisons by race/ethnicity, gender, and socioeconomic status.

BACKGROUND: School-based extracurricular sport remains an effective strategy to increase physical activity. However, school sport is often limited to a small number of elite athletes. Few schools provide more inclusive sport programs that offer a wider array of activities regardless of ability. PURPOSE: The aim of this study was to examine school sport participation in middle schools (ages 11-14) with contrasting school sport delivery strategies (intramural vs. interscholastic). METHODS: Data were obtained through an online survey administered to students at four public middle schools (grades 6-8) in a southeastern US city (n = 2,582). RESULTS: More students participated in school sports at intramural schools. Boys were more likely to participate in after-school sports at intramural schools. Low-income and Black children, two groups at greater risk of physical inactivity and other negative outcomes, had greater participation in intramural programs. CONCLUSIONS: After-school intramural sports in middle school is a promising strategy for increasing sport participation.

Examination of Ecological Systems Contexts Within a Latino-Based Community Sport Youth Development Initiative.

Youth Development Programs (YDPs) can serve as effective mechanisms to alleviate social and psychological adversities while enhancing and developing resilience among youth. Recently, more YDPs have incorporated sport within Sport for Development (SFD) models to achieve these goals. Due to the growing Latino population in the US and the wide achievement gap between Latinos and other demographic populations, there is a need to explore programs that may support individual development as well as long-term change with regard to social inequality. There is also a need to better understand the ecological contexts within SFD programs and how these contexts may support underserved youth. Specifically, using an ecological systems perspective, this study seeks to explore the implementation of a sport program by a YDP in order to examine the ecological processes that may support or inhibit the efficacy of sport programs working with underserved youth. Juntos is a YDP that primarily serves Latinx youth and families by assisting youth with graduating high school and pursuing higher education opportunities. Juntos incorporates two annual soccer tournaments (i.e., Kicking it with Juntos and Copa Unidos). A qualitative case study approach was implemented in two counties in North Carolina. Interviews were conducted with tournament participants, county coordinators and planning committee members. Findings found three key themes related to three ecological levels 1. At the Microsystem level, sport was implemented to engage youth and connect to non-sport program outcomes, but divergent perceptions of goals among stakeholders potentially inhibited intentional implementation. At the Mesosystem level, sport provided a mechanism to engage in collaborative relationships and encouraged parental participation. At the Macrosystem level, sport celebrated Latino culture and attempted to address social barriers facing Latinx youth, but some aspects of culture may have created barriers to access for girls. Findings suggested that while the programs emphasized mesosystem engagement, more integration across exosystem and macrosystem levels may be needed for sustainable outcomes.

After-school programs for health promotion in rural communities: Ashe County Middle School 4-H After-School Program.

Rural youth have a higher risk for lower health and developmental outcomes, often facing numerous constraints (eg, poor socioeconomic conditions, lower levels of social support, fewer recreational programs and facilities, and inadequate transportation). After-school programs have the potential to effectively deliver health-promoting activities but often face significant challenges in these areas. Ashe County is a rural community in the Appalachian region of North Carolina. Ashe County is economically depressed and its youth population has many poor health and developmental indicators. However, with more than 20 years of sustained activity, one important community resource trying to address disparities in youth health and development is the Ashe County 4-H After-School Program. To successfully overcome inherent challenges, the program has positioned itself as essential to community development, supported and retained qualified personnel, and cultivated a network of key partners to continue its efforts to provide essential youth programs for this rural community.

What Sets Physically Active Rural Communities Apart from Less Active Ones? A Comparative Case Study of Three US Counties.

BACKGROUND: Rural US communities experience health disparities, including a lower prevalence of physical activity (PA). However, "Positive Deviants"-rural communities with greater PA than their peers-exist. The purpose of this study was to identify the factors that help create physically active rural US communities. METHODS: Stakeholder interviews, on-site intercept interviews, and in-person observations were used to form a comparative case study of two rural counties with high PA prevalence (HPAs) and one with low PA prevalence (LPA) from a southern US state, selected based on rurality and adult PA prevalence. Interview transcripts were inductively coded by three readers, resulting in a thematic structure that aligned with a Community Capital Framework, which was then used for deductive coding and analysis. RESULTS: Fifteen stakeholder interviews, nine intercept interviews, and on-site observations were conducted. Human and Organizational Capital differed between the HPAs and LPA, manifesting as Social, Built, Financial, and Political Capital differences and a possible "spiraling-up" or cyclical effect through increasing PA and health (Human Capital), highlighting a potential causal model for future study. CONCLUSIONS: Multi-organizational PA coalitions may hold promise for rural PA by directly influencing Human and Organizational Capital in the short term and the other forms of capital in the long term.

Environmental Factors Associated with Physical Activity in Rural U.S. Counties.

BACKGROUND: Rural U.S. adults' prevalence of meeting physical activity (PA) guidelines is lower than urban adults, yet rural-urban differences in environmental influences of adults' PA are largely unknown. The study's objective was to identify rural-urban variations in environmental factors associated with the prevalence of adults meeting PA guidelines. METHODS: County-level data for non-frontier counties (n = 2697) were used. A five-category rurality variable was created using the percentage of a county's population living in a rural area. Factor scores from Factor Analyses (FA) were used in subsequent Multiple Linear Regression (MLR) analyses stratified by rurality to identify associations between environmental factor scores and the prevalence of males and females meeting PA guidelines. RESULTS: FA revealed a 13-variable, four-factor structure of natural, social, recreation, and transportation environments. MLR revealed that natural, social, and recreation environments were associated with PA for males and females, with variation by sex for social environment. The natural environment was associated with PA in all but urban counties; the recreation environment was associated with PA in the urban counties and the two most rural counties. CONCLUSIONS: Variations across the rural-urban continuum in environmental factors associated with adults' PA, highlight the uniqueness of rural PA and the need to further study what succeeds in creating active rural places.

Promoting youth physical activity in rural southern communities: practitioner perceptions of environmental opportunities and barriers.

PURPOSE: Research on youth physical activity has focused on urban areas. Rural adolescents are more likely to be physically inactive than urban youth, contributing to higher risk of obesity and chronic diseases. Study objectives were to: (1) identify perceived opportunities and barriers to youth physical activity within a rural area and (2) identify rural community characteristics that facilitate or inhibit efforts to promote youth physical activity. METHODS: Thirty in-depth interviews were conducted with expert informants in 2 rural southern US counties. Interviewees were recruited from diverse positions across multiple sectors based on their expert knowledge of community policies and programs for youth physical activity. FINDINGS: Informants saw ball fields, natural amenities, and school sports as primary resources for youth physical activity, but they were divided on whether opportunities were abundant or scarce. Physical distance, social isolation, lack of community offerings, and transportation were identified as key barriers. Local social networks facilitated political action and volunteer recruitment to support programs. However, communities often lacked human capital to sustain initiatives. Racial divisions influenced perceptions of opportunities. Despite divisions, there were also examples of pooling resources to create and sustain physical activity opportunities. CONCLUSIONS: Developing partnerships and leveraging local resources may be essential to overcoming barriers for physical activity promotion in rural areas. Involvement of church leaders, school officials, health care workers, and cooperative extension is likely needed to establish and sustain youth rural physical activity programs. Allocating resources to existing community personnel and volunteers for continuing education may be valuable.

Prioritizing school intramural and interscholastic programs based on observed physical activity.

PURPOSE: To examine which school sports engage children in more physical activity. DESIGN: Observational, cross-sectional study examining differences between intramural (IM) and interscholastic (IS) sports. SETTING: Athletic facilities at two schools with IM sports and two schools with IS sports in Wake County, North Carolina. SUBJECTS: Middle-school children (N = 6735). MEASURES: Percentage of children observed in sedentary, moderate, and vigorous activity assessed by the System for Observation Play and Leisure Among Youth (SOPLAY). Energy expenditure and physical activity intensity were also estimated by using MET values. ANALYSIS: T-tests; generalized linear model using cumulative logit link function. RESULTS: IM sports had higher MET values than IS sports (t = -3.69, p < .001), and IM sports ranked in four of the top five sports in terms of average MET values. Regression models found a significant interaction between school sport delivery model and gender, with boys significantly less physically active in IS programs than boys in IM programs (B = -.447, p < .001) but more physically active (B = .359, p <.001) than girls in IM sports. CONCLUSION: Regardless of sport type, IM sports generated more physical activity than IS sports among boys but not girls. Soccer, basketball, and track, regardless of school delivery approach, provide the highest physical activity levels. Results suggest that school administrators consider reassessing their programs to more efficiently use diminishing resources to increase students' physical activity levels.

Shared use of school facilities with community organizations and afterschool physical activity program participation: a cost-benefit assessment.

BACKGROUND: Partnerships between school districts and community-based organizations to share school facilities during afterschool hours can be an effective strategy for increasing physical activity. However, the perceived cost of shared use has been noted as an important reason for restricting community access to schools. This study examined shared use of middle school facilities, the amount and type of afterschool physical activity programs provided at middle schools together with the costs of operating the facilities. METHODS: Afterschool programs were assessed for frequency, duration, and type of structured physical activity programs provided and the number of boys and girls in each program. School operating costs were used to calculate a cost per student and cost per building square foot measure. Data were collected at all 30 middle schools in a large school district over 12 months in 2010-2011. RESULTS: Policies that permitted more use of school facilities for community-sponsored programs increased participation in afterschool programs without a significant increase in operating expenses. CONCLUSIONS: These results suggest partnerships between schools and other community agencies to share facilities and create new opportunities for afterschool physical activity programs are a promising health promotion strategy.

Obesity is inversely associated with natural amenities and recreation facilities per capita.

BACKGROUND: Little is known about the associations between natural amenities, recreation facility density, and obesity, at a national level. Therefore, the purpose of this paper was to examine associations between county-level natural amenities, density of recreation facilities, and obesity prevalence among United States counties. METHODS: Data were obtained from a compilation of sources within the United States Department of Agriculture Economic Research Service Food Environment Atlas. Independent variables of interest were the natural amenities scale and recreation facilities per capita. The dependent variable was county-level obesity prevalence. Potential covariates included a measure of county-level percent Black residents, percent Hispanic residents, median age, and median household income. All models were stratified by population loss, persistent poverty, and metro status. Multilevel linear regression models were used to examine the association between obesity and natural amenities and recreation facilities, with "state" as a random effects second level variable. RESULTS: There were statistically significant negative associations between percent obesity and 1) natural amenities and 2) recreation facilities per capita. CONCLUSIONS: Future research should examine environmental and policy changes to increase recreation facilities and enhance accessible natural amenities to decrease obesity rates.

Opportunities for extracurricular physical activity in North Carolina middle schools.

BACKGROUND: This study's purpose was to assess the opportunities for North Carolina adolescents to be physically active in extracurricular middle school environments and to compare opportunities across community types. METHODS: Data were analyzed based on the results of an electronic questionnaire distributed to a sample of 431 schools with a response rate of 75.4% (N = 325). RESULTS: Nearly all schools offered interscholastic sports while fewer than half offered intramurals or noncompetitive activities to students. "Open gym" was offered at only 35% of schools, while 24% of schools offered extracurricular activities to students with disabilities. Overall, 43.4% of schools offered special transportation to students who participated in some extracurricular physical activities. Schools in rural areas generally offered fewer programs and had fewer supports than schools located in more urbanized areas. Over two-thirds of rural schools offered no extracurricular programs other than interscholastic sports. CONCLUSIONS: Schools can be important settings for physical activity. North Carolina's middle schools and its rural schools in particular, are falling short in efforts to provide extracurricular physical activity programming recommended by researchers and policy groups. Lower accessibility to extracurricular physical activities may partially contribute to higher levels of physical inactivity found in the state.

Park-based physical activity among children and adolescents.

BACKGROUND: Availability of parks is associated with higher levels of physical activity among children and adolescents. Few studies examine actual park use and park-based physical activity in these populations. PURPOSE: This study examined associations among individual, park, and neighborhood environmental characteristics and children's and adolescent's park-based physical activity. METHODS: Data were collected in 2007 on 2712 children in 20 randomly selected parks in Durham NC. The System for Observing Play and Recreation in Communities (SOPARC) provided measures of physical activity. Hierarchic regression analysis assessed associations among individual, park, and neighborhood environmental characteristics and children's park-based physical activity. Data were analyzed in 2010. RESULTS: Of the 2712 children observed, 34.2% and 13.2% were engaged in walking or vigorous physical activity. Environmental features of parks were associated with activity levels whereas neighborhood characteristics were not. Physical activity was negatively associated with gender (girls) (p=0.003); presence of a parent (p<0.0001); presence of nonparental adult (p=0.006); and an interaction involving the 0-5 years age group and style of play (p=0.017). Higher level of physical activity was associated with presence of other active children (p<0.0001); courts (e.g., basketball); and an interaction between number of recreation facilities and formal activities (p=0.004). CONCLUSIONS: These social factors and design features should be considered in order to stimulate higher levels of park-based physical activity among children and adolescents.