评估幼儿园学龄前儿童的紫外线辐射暴露:一项探索性研究
Catharina Margrethe Lerche1,2, Rami Nabil Al-Chaer3, Peter Alshede Philipsen3
1Department of Dermatology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Nielsine Nielsensvej 17, Entrance 9, Copenhagen, Denmark. catharina.margrethe.lerche@regionh.dk.
概括
森林幼儿园的儿童比传统环境中的儿童暴露于太阳紫外线 (UVR) 的水平要高得多. 这强调了在户外活动期间为幼儿采取强化防晒措施的必要性.
科学领域:
- 儿科 儿科 儿科
- 环境健康 环境健康
- 皮肤病学 皮肤病学
背景情况:
- 儿童暴露于太阳紫外线辐射 (UVR) 是一种已知的风险因素,在以后的生命中发展为皮肤癌.
- 关于幼儿 (3-6岁) 的紫外线暴露程度的数据有限.
研究的目的:
- 为了调查和比较丹麦儿童在两个不同的幼儿园类型的个人紫外线暴露水平.
- 评估幼儿园环境对儿童每日紫外线剂量的影响.
主要方法:
- 使用个人电子手腕式剂量计来测量儿童 (3-6岁) 个体紫外线暴露.
- 记录了儿童服装的覆盖范围,并使用地面站在阳光和阴天的特定时间间隔内测量了环境UVR.
- 包括来自传统幼儿园 (n=17) 和森林幼儿园 (n=20) 的参与者.
主要成果:
- 森林幼儿园的儿童在阳光明的一天 (2.4 SED) 接受的紫外线剂量明显高于传统幼儿园的儿童 (1.0 SED).
- 在阴天,森林幼儿园的孩子也比传统幼儿园的孩子 (1.0 SED) 接受了更高的紫外线剂量 (1.3 SED),尽管在统计学上并不显著.
- 森林幼儿园的孩子们穿着更多的衣服,但仍然积累了更高的紫外线剂量,表明环境因素起着重要作用.
结论:
- 这两种幼儿园类型的儿童都暴露于相对较高的紫外线剂量,需要采取防晒策略.
- 森林幼儿园环境可能会导致紫外线暴露的增加,尽管衣服覆盖范围更大.
- 在幼儿教育环境中进一步研究和实施阳光安全协议至关重要.
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