The Relationship Between Self-Rated Health and Use of Parks and Participation in Recreation Programs, United States, 1991 and 2015
RESEARCH BRIEF — Volume 14 — January 5, 2017
Nicholas A. D. Pitas, MS1; Austin G. Barrett, MS1; Andrew J. Mowen, PhD1; Alan R. Graefe, PhD1; Geoffrey C. Godbey, PhD1; Christopher N. Sciamanna, MD, MPH2(View author affiliations)
Suggested citation for this article: Pitas NA, Barrett AG, Mowen AJ, Graefe AR, Godbey GC, Sciamanna CN. The Relationship Between Self-Rated Health and Use of Parks and Participation in Recreation Programs, United States, 1991 and 2015. [Erratum appears in Prev Chronic Dis 2017;14. http://www.cdc.gov/pcd/issues/2016/16_0441e.htm.] Prev Chronic Dis 2017;14:160441. DOI: http://dx.doi.org/10.5888/pcd14.160441.
We examined the relationship between self-rated health and use of parks and recreation program participation by using logistic regression to analyze data from representative national surveys conducted in 1991 and 2015. Neither park use nor program participation were significantly related to self-rated health in 1991; however, both were significantly related in 2015. The growing relationship between use of parks and recreation programs and self-rated health during this period is likely the result of broad national health promotion efforts and provides support for funding of capital and operational expenses for park and recreation services.
Public parks and organized recreation programs are assets for improving community health (1,2). Although many studies have examined the relationships between parks and physical activity, no national-level study has examined the relationship between local park use and participation in recreation programs in the context of health outcomes (1,2). Furthermore, no study has examined whether the relationship between park use, participation in recreation programs, and self-rated health has strengthened over time concurrent with national efforts to promote healthy living (3). To address these information gaps, we examined associations between the variables of park use, participation in recreation programs, and self-rated health in the United States in 1991 and 2015 while controlling for demographic characteristics of users and park proximity characteristics.
Two cross-sectional telephone surveys were conducted by The Pennsylvania State University using a sample provided by Survey Sampling International (https://www.surveysampling.com/) to assess respondents’ use of local parks and their participation in organized recreation programs. Surveys were conducted in 1991 (1,305 respondents), and 2015 (1,144 respondents); both surveys consisted of the same questions and used the same data collection procedures. Surveys were administered to a nationally representative sample of the US population; names were purchased from Survey Sampling International. Self-rated health, the dependent variable, was assessed through the Short Form Health Survey, question 1 (SF-1) (www.rand.org/health/surveys_tools/mos/36-item-short-form.html), which asks, “In general, compared to other persons your age, would you say your health is excellent, very good, good, fair, poor?” The SF-1 is a robust predictor of illness and death and is valid as a single item (4,5). Responses were dichotomized as low or high, on the basis of whether scores were less than or equal to the median value or above the median value (6,7). Park use and participation in organized recreation programs were assessed as independent variables. Park use was measured as how often respondents used their local park areas: not at all or occasionally, or frequently (dichotomized to not at all/occasionally or frequently). Participation during the past 12 months in programs or activities organized by local park and recreation departments or at areas or facilities managed by a local park and recreation department was measured as yes or no. Sex, age (dichotomized as 18–64 y or ≥65), race (dichotomized as white or nonwhite), education (dichotomized to less than a college degree [high school diploma/general equivalency development or less, or completed some college or technical or vocational school] or college or more [undergraduate degree but no graduate degree or had completed a graduate degree]) were reported. Perceived proximity was assessed by asking whether a park, playground, or open space was within walking distance of the respondent’s home (yes or no).
We used logistic regression to test the relationship between self-rated health and park use and program participation. Demographic characteristics and perceived walking distance to a park were controlled for in each year’s model, which consisted of participants with complete data for all dependent and independent variables included (1,225 in 1991; 1,071 in 2015).
The survey response rate was 34.6% in 1991 and 38.0% in 2015. In both 1991 and 2015, most respondents in the sample were female (55.8% in 1991; 52.6% in 2015), aged 18 to 64 years (85.8% and 81.5%), and white (86.7% and 74.7%) (Table 1). Twenty-nine percent reported having a college education or more in 1991 compared with 43.0% in 2015; 71.5% perceived that they lived within walking distance of a park in 1991 compared with 67.8% in 2015. In 1991, 59.6% reported high self-rated health compared with 54.7% in 2015.
In 1991, neither park use nor program participation were significantly related to self-rated health (Table 2). Of the remaining variables, only education was significantly associated with self-rated health; respondents with a college degree or more were more likely to report high self-rated health in 1991 (adjusted odds ratio [AOR] = 1.54; 95% confidence interval [CI], 1.18–2.00) than those with less than a college degree.
In 2015, after controlling for respondents’ demographic characteristics and perceived proximity to a park, frequent park users were more likely to report high self-rated health than nonfrequent park users (AOR = 1.36; 95% CI, 1.01–1.83) (Table 2). Likewise, in 2015, program participants were more likely to report high self-rated health than nonprogram participants (AOR = 1.60; 95% CI, 1.21–2.12). As in 1991, education remained significantly related to self-rated health in 2015; respondents who achieved a college degree or more were more likely to report high self-rated health (AOR = 1.77; 95% CI, 1.36–2.29) than those without a college degree.
Local park and recreation services can improve public health (1,2,8). Parks provide access to natural areas, which may be limited for residents of suburban or urban areas, and provide physiological, social, and mental benefits (9). Research suggests a positive relationship between park use and physical activity (1,2,8) and between program participation and physical activity (10,11), although we know less about the role of parks and organized recreation programs in relation to overall health. By using national data, we found an increasing association over time between park use, program participation, and self-rated health. This study supports the importance of locally offered recreation facilities and programs to contribute to residents’ health and provides evidence to support adequate funding for both quality recreation facilities and programming as part of the public health infrastructure.
Study results suggest that the effect of park use and participation in recreational programs on health has strengthened in the United States during the last 2 decades. Whereas these 2 variables were not significantly related to self-rated health in 1991, by 2015 their importance had increased significantly. Considering this trend, adequate investment in parks and programs is increasingly important to combat nationwide health concerns. Although we found notable differences in several demographic characteristics among survey respondents, their relationship to self-rated health was consistent across time, and their effects were controlled for in both years’ models.
Limitations of our study are its cross-sectional nature, which makes it impossible to infer causality. In addition, analyses relied on self-reported data for park use and program participation. Future national studies of parks should consider a wider range of health metrics and a longitudinal design. Such evidence would allow advocates to argue more effectively for funding and for more effective design and implementation of both parks and organized recreation services.
Funding for these surveys was provided by the National Recreation and Park Association.
Corresponding Author: Nicholas A. D. Pitas, MS, The Pennsylvania State University, Department of Recreation, Park, and Tourism Management, 801 Ford Building, University Park, PA 16802. Telephone: 703-300-4741. Email: firstname.lastname@example.org.
Author Affiliations: 1The Pennsylvania State University, Department of Recreation, Park, and Tourism Management, University Park, Pennsylvania. 2The Pennsylvania State University, Milton S. Hershey Medical Center, Hershey, Pennsylvania..
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