Suecoff S A, Avner J R, Chou K J, Crain E F
Department of Pediatrics, Albert Einstein College of Medicine, Bronx, NY, USA.
Arch Pediatr Adolesc Med. 1999 Apr;153(4):363-6. doi: 10.1001/archpedi.153.4.363.
To compare playground hazards in high- and low-income neighborhoods.
Forty-five playgrounds were randomly selected from the 9 New York City community districts that met our study criteria and were divided into high-and low-income groups based on comparison to the median of the median incomes ($24452 per year) of the 9 districts. Playgrounds are maintained by the City of New York Parks and Recreation Department and were assessed by one of us (S.A.S.) using a standardized on-site survey based on the US Consumer Product Safety Commission's guidelines for public playground safety.
Total hazards per play area were subdivided into 3 categories: park design hazards, equipment maintenance hazards, and equipment hazards relating to fall injuries. A play area was defined as an individual set of equipment.
Twenty-five (56%) of the parks were located in low-median-income districts and contained 98 (53%) of the total play areas. High- and low-income playgrounds did not differ significantly in the amount or type of equipment, mean fall injury hazards per play area, or mean park design hazards per play area. Low-income districts had a significantly higher mean total hazards per play area (6.1 vs. 4.2; P = .02) and mean equipment maintenance hazards per play area (2.1 vs. 1.0; P = .02).
Significantly more hazards per play area were identified in the low-income group compared with the high-income group.
比较高收入和低收入社区游乐场的危险情况。
从符合我们研究标准的纽约市9个社区区域中随机选取45个游乐场,并根据与这9个区域的收入中位数(每年24452美元)的中位数相比较,将其分为高收入和低收入组。游乐场由纽约市公园和娱乐部门维护,由我们中的一人(S.A.S.)根据美国消费品安全委员会的公共游乐场安全指南,使用标准化的现场调查进行评估。
每个游乐区域的总危险情况分为3类:公园设计危险、设备维护危险以及与跌倒受伤相关的设备危险。一个游乐区域被定义为一组单独的设备。
25个(56%)公园位于中等收入较低的区域,包含了全部游乐区域中的98个(53%)。高收入和低收入游乐场在设备数量或类型、每个游乐区域的平均跌倒受伤危险或每个游乐区域的平均公园设计危险方面没有显著差异。低收入区域每个游乐区域的平均总危险(6.1对4.2;P = 0.02)和每个游乐区域的平均设备维护危险(2.1对1.0;P = 0.02)显著更高。
与高收入组相比,低收入组每个游乐区域发现的危险明显更多。