3 research outputs found
Longitudinal Impact of a Park-Based Afterschool Healthy Weight Program on Modifiable Cardiovascular Disease Risk Factors in Youth
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Two-Year Changes in Neighborhood Juvenile Arrests After Implementation of a Park-Based Afterschool Mental Health Promotion Program in Miami-Dade County, Florida, 2015-2017
To examine the association of Fit2Lead, an afterschool park-based youth mental health promotion program, and neighborhood juvenile arrests (2015-2017) in Miami-Dade County, Florida.
We tracked juvenile (ages 12-17 years) arrest rates over 2 years of program implementation across zip codes matched by (1) park and (2) baseline sociodemographics and youth arrests. Fit2Lead mental and physical health, meditation, resilience, and life skills activities were offered in 12 high-need areas for youths (n = 501) aged 12 to 17 years. We tested the association of Fit2Lead implementation (binary variable) and change in juvenile arrest rates by zip code, adjusting for area-level gender, age, race/ethnicity, single-parent households, and poverty.
Fit2Lead was offered in areas composed of 48% male youths, 60% Hispanics, 29% non-Hispanic Blacks, 33% single-parent households, and 33% of residents living in poverty. After covariate adjustment, zip codes with Fit2Lead implementation showed a significant mean reduction (
< .001) in youth arrests per 10 000 youths aged 12 to 17 years per year compared with zip codes without program implementation (b = -6.9; 95% confidence interval = -9.21, -4.65).
Park-based programs may have the potential to promote mental health and resilience, and also to prevent violence among at-risk youths
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Objective Measurement of Physical Activity Attributed to a Park-Based Afterschool Program
Background: Only 24% of US youth meet physical activity recommendations set by the Centers for Disease Control and Prevention. Research demonstrates that community-based programs provide underresourced minority youth with opportunities for routine physical activity, although limited work draws from accelerometry data. This study objectively assessed youth physical activity attributable to participation (vs nonparticipation) days in a park-based afterschool program in Miami-Dade County, Miami, FL. Methods: Participants’ (n = 66; 60% male; 57% white Hispanic, 25% non-Hispanic black, 14% Black Hispanic, mean age = 10.2 y) physical activity was assessed April to May 2019 over 10 days across 7 park sites using Fitbit (Charge 2) devices. Separate repeated-measures multilevel models were developed to assess the relationship between program daily attendance and total (1) moderate to vigorous physical activity minutes and (2) step counts per day. Results: Models adjusted for individual-level age, sex, race/ethnicity, poverty, and clustering by park showed significantly higher moderate to vigorous physical activity minutes (β = 25.33 more minutes per day; 95% confidence interval, 7.0 to 43.7, P < .01) and step counts (β = 4067.8 more steps per day; 95% confidence interval, 3171.8 to 4963.8, P < .001) on days when youth did versus did not attend the program. Conclusions: Study findings suggest that park-based programs may support underserved youth in achieving daily physical activity recommendations