预防幼儿牙的最佳牙刷开始年龄和频率:系统性审查和元分析
Hesham Mohammed Al-Sharani1, Nicole Stormon2, Nassr Al-Hutbany3,4
1National Centre for Epidemiology and Population Health, Australian National University, ACT, Canberra, Australia. Hesham.Al-Sharani@anu.edu.au.
BMC oral health
|December 30, 2025
概括
从12个月开始刷牙,每天刷两次,可以预防儿童早期 (ECC). 这一系统性审查强调了这些做法对学龄前儿童口腔健康的重要性.
科学领域:
- 儿科牙科 儿科牙科
- 公共卫生 公共卫生
- 流行病学 流行病学
背景情况:
- 幼儿 (ECC) 是一个重大的全球公共卫生挑战.
- 最佳的牙刷实践 (开始年龄和频率) 以尽量减少幼儿ECC风险仍然不清楚.
- 这项研究系统地审查了六岁以下儿童刷牙习惯和ECC之间的联系.
研究的目的:
- 为了确定牙刷开始年龄和ECC风险之间的关联.
- 评估刷牙频率与ECC风险之间的关系.
- 为儿童早期口腔卫生实践提供基于证据的建议.
主要方法:
- 2000年至2024年间发表的观察性研究的系统综述和元分析.
- 在Proquest,Web of Science和Scopus数据库中进行了搜索.
- 使用纽卡斯尔-太华尺度评估研究质量,并进行随机效应元分析,包括异质性和出版偏差评估.
主要成果:
- 32项研究符合纳入标准,10项研究对启动分析作出了贡献,8项研究对频率分析作出了贡献.
- 除了一个异常值外,延迟开始刷牙显著增加了ECC几率 (OR=1.75).
- 每天少于两次刷牙与ECC风险增加2.11倍有关.
结论:
- 12个月前开始刷牙,每天至少刷两次,似乎可以防止ECC.
- 这些发现强调了及时和频繁刷牙在预防幼儿牙方面的关键作用.
- 建议将这些基于证据的实践纳入幼儿保健计划.
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