消除医疗补助牙科福利和早期口腔癌诊断
Jason Semprini1, Julie Reynolds1, Whitney E Zahnd1
1Department of Health Management and Policy, University of Iowa College of Public Health, Iowa City, Iowa, USA.
Cancer medicine
|March 8, 2024
概括
在加利福尼亚州取消成人医疗补助牙科福利导致早期口腔癌检测显著下降. 这凸显了牙科覆盖在低收入人口癌症查中的关键作用.
科学领域:
- 公共卫生 公共卫生
- 在瘤学瘤学.
- 医疗保健服务研究 医疗服务研究
背景情况:
- 数以百万计的低收入成年人无法获得牙科服务,这对于检测口腔癌至关重要.
- 加利福尼亚州于2009年7月取消了成人医疗补助牙科福利,影响了入学者的获得.
- 该研究调查了这一政策变化对口腔癌检测率的影响.
研究的目的:
- 评估消除成人医疗补助牙科福利对早期口腔癌检测的影响.
- 分析政策变化之前和之后早期诊断的差异.
- 根据癌症类型,医疗补助入学时间和牙医可用性来检查影响的变化.
主要方法:
- 使用监测,流行病学和最终结果-医疗补助数据.
- 采用差异差异模型,将加利福尼亚州与八个对照州进行比较.
- 按口腔癌 (OPC) 和非OPC,以及牙医与人口的比率进行分层分析.
主要成果:
- 消除牙科福利与早期非OPC诊断的6.5%的下降有关 (20%的相对减少).
- 负面影响在连续注册医疗补助计划的受益者和牙医密度较高的地区最为明显.
- 每 5000 人口中的每一位额外的牙医与早期非OPC诊断下降 1.25% 点相关.
结论:
- 删除医疗补助牙科福利对口腔癌的早期检测产生了不利影响.
- 不一致的医疗补助牙科覆盖和提供者短缺可能会加剧口腔癌诊断的延迟.
- 替代策略是必要的,以改善早期检测和预防晚期口腔癌.
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