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Updated: Jan 10, 2026

Ratiometric Imaging of Extracellular pH in Dental Biofilms
Published on: March 9, 2016
优化金融折扣的设计,以鼓励牙医访问
Sharon Hx Tan1, Yi Wang2, Xiaoli Gao3
1Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore; Faculty of Dentistry, National University of Singapore, Singapore; Faculty of Dentistry, Oral & Craniofacial Sciences, King´s College London, United Kingdom.
金融折扣显著增加了牙科服务的普及率,更高的折扣带来了更大的参与率. 这一好处在不规则的牙科患者和较低的社会经济群体中最为明显,这表明有针对性的财政激励措施可以改善口腔健康的获取.
科学领域:
- 医疗保健服务研究 医疗服务研究
- 公共卫生 公共卫生
- 卫生经济学 卫生经济学
背景情况:
- 获得牙科服务对整体健康至关重要,但可能受到成本的限制.
- 财政激励,如折扣,是提高医疗保健利用率的潜在策略.
- 了解牙科采用金融折扣的剂量反应关系对于政策制定至关重要.
研究的目的:
- 评估不同金融回扣水平对使用牙科服务的影响.
- 确定特定的人口群体从牙科护理的财政激励中受益最多.
主要方法:
- 一项四组实验研究,涉及新加坡人口健康研究中的4400名成年人.
- 参与者被提供了以邮件为基础的调查,为牙医访问提供了不同的财务折扣 (10,20,30,50美元).
- 修改Poisson回归和日志回归被用于分析牙吸收率和折扣弹性.
主要成果:
- 随着折扣金额的增加,牙科的吸收率增加了,从$ 10折扣的25.5%到$ 50折扣的35.4%.
- 与10美元的折扣相比,30美元和50美元的折扣显著增加了牙科访问的可能性.
- 较高的折扣对不规则的牙科患者和较小公共住房公寓中的个人产生了更大的影响.
结论:
- 金融折扣对牙科服务的采用有积极的影响.
- 更多的折扣金额与更高的牙医诊断率有关.
- 有针对性的财政激励措施有效地改善了弱势群体获得牙科护理的机会.
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