中国人口老龄化中的互联网使用的双刃剑:门,调解和数字健康政策
Yirong Li1, Jianguang Cai1, Haiyong Yu1
1School of Physical Education, Hunan University of Science and Technology, Xiangtan, Hunan, China.
Frontiers in public health
|July 31, 2025
概括
适度使用互联网对老年人有好处,但过度使用会损害健康. 身体活动调解了这一点,由于数字排斥,弱势群体面临更高的风险,突出了补偿-脆弱性悖论.
科学领域:
- 老年学是一门学科.
- 数字健康数字健康
- 公共卫生政策 公共卫生政策
背景情况:
- 全球老龄化和数字化转型需要了解互联网使用对健康的影响.
- 互联网使用的双重效应 (益处与风险) 需要研究,特别是在老年人群中.
- 中国的数字健康格局带来了独特的挑战和机遇.
研究的目的:
- 调查互联网使用对中国老年人健康的值影响.
- 检查身体活动在互联网使用与健康关系中的调解作用.
- 探索对数字健康政策的影响,重点关注弱势群体.
主要方法:
- 利用了2020年中国家庭小组研究 (CFPS) 的数据,这是一个全国代表性样本,包括7308名年龄≥45.5岁或以上的成年人.
- 采用多变量回归与稳定性检查和引导调度分析.
- 通过U形关系验证和值效应识别评估非线性灵敏度.
主要成果:
- 适度使用互联网 (每天少于4.8小时) 显示出健康益处,而过度使用导致不良结果.
- 身体活动部分调解了互联网使用与健康的关系,具有非线性动态.
- 观察到一种补偿-脆弱性悖论:处境不利的群体从适度使用中获益更多,但由于数字素养和生理约束,他们可能会过度使用.
结论:
- 互联网使用为老年人提供有条件的健康益处,取决于使用门和体育活动调解.
- 数字卫生政策必须平衡包容与过度使用的保障,特别是对弱势群体.
- 有时间限制的数字健康干预和识字计划对于解决老龄化社会中技术补偿和脆弱性的悖论至关重要.
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