在接受白银二胺化物治疗的儿童中,虫的过渡概率:基于社区的随机临床试验
1Department of Epidemiology and Health Promotion, New York University College of Dentistry, 386 Park Avenue, Room 1608, New York, NY, 10010, USA. ryan.ruff@nyu.edu.
Scientific reports
|October 15, 2025
概括
银胺化物 (SDF) 在控制儿童牙方面表现有前途. 虽然SDF有助于保持健康或停止的牙状态,但一致的虫控制可能需要多次应用.
科学领域:
- 牙科 牙科是指牙科的专业.
- 公共卫生 公共卫生
- 儿科牙科 儿科牙科
背景情况:
- 牙损是一个全球性的健康问题,特别影响儿童.
- 银胺化物 (SDF) 是一种有效的治疗方法,可以预防和阻止.
- 了解病的进展和控制对于儿科牙科干预至关重要.
研究的目的:
- 估计接受白银二胺化物 (SDF) 治疗的儿童脏的过渡概率.
- 分析SDF在随着时间的推移管理不同牙状态 (健康,,被捕) 的有效性.
- 提供数据,以优化儿科患者虫病管理策略.
主要方法:
- 一个基于社区的集群随机试验 (CariedAway) 涉及纽约的小学.
- 利用多态马尔科夫模型计算牙状态之间的过渡概率.
- 分析了6年牙和双牙的1年和2年的学科数据.
主要成果:
- 在6岁的牙中,从声音过渡到状状态的概率很低 (0.0022-0.0074).
- 在主体层面,声音转变为的概率为0.07 (1年) 和0.12 (2年).
- 保持停滞状态的概率为0.72 (1年) 和0.60 (2年),表明有良好的虫控制.
结论:
- 银胺化物 (SDF) 显示出预防和控制儿童下的巨大潜力.
- 虽然SDF促进了无病或停止的状态,但实现一致的虫控制可能需要重复应用.
- 进一步研究最佳的SDF应用频率是有必要的,以持续治疗.
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