Guided by the Icelandic Prevention Model, a community-led coalition in Franklin County, KY, aimed to subsidize costs for participation in supervised organized leisure time programs among its youth via adaptation of the Reykjavik City Leisure Card program, locally known as the ‘YES Card’ voucher program. This study examined whether the proportion of students participating in supervised out-of-school activities and sports was higher in the YES Card intervention group compared to a similar group of youth who did not receive the voucher across two time points. Two waves of survey data were collected in one intervention middle school and two geographically and demographically similar comparison schools in 2020 (n for intervention = 112, n for comparison = 723) and 2021 (n for intervention = 134, n for comparison = 873). The expected age of students ranged between 12 and 15 years. Analyses were conducted using logistic regression. The YES Card receivers were two-and-a-half times more likely to participate in nonsport organized recreational activities [odds ratio, OR, 2.43 (95% confidence interval, CI, 1.07–5.52)] and almost twice as likely to participate in sports [OR: 1.91 (95%CI: 1.08–3.38)] over the 1-year study period, compared to non-YES Card youth. We conclude that Franklin County in KY in the USA has successfully adapted the Reykjavik City Leisure time voucher program.

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检验休闲时间干预对青少年参与有组织的校外活动的影响：美国肯塔基州富兰克林县的一项准实验研究

在冰岛预防模式的指导下，肯塔基州富兰克林县的一个社区领导的联盟旨在通过改编雷克雅未克市休闲卡计划（当地称为“YES 卡”）来补​​贴年轻人参加有监督的有组织的休闲时间计划的费用' 优惠券计划。这项研究检验了在两个时间点上，与没有收到代金券的类似青少年群体相比，YES 卡干预组中参加受监督的校外活动和体育运动的学生比例是否更高。2020 年（干预 n = 112，比较 n = 723）和 2021 年（干预 n = 134，比较 n = 873）收集了两波调查数据，一所干预中学和两所地理和人口统计相似的比较学校。学生的预期年龄在 12 至 15 岁之间。使用逻辑回归进行分析。YES 卡接收者参加非体育组织的娱乐活动的可能性是其两倍半 [比值比，OR，2.43（95% 置信区间，CI，1.07–5.52）]，并且参与非体育组织的娱乐活动的可能性几乎是其两倍与非 YES 卡青少年相比，在 1 年的研究期间，他们的体育运动[OR：1.91（95% CI：1.08–3.38）]。我们得出的结论是，美国肯塔基州富兰克林县已成功采用雷克雅未克市休闲时间优惠券计划。