The Safety Net, Medicaid, and Child Health Outcomes

描述（由申请人提供）：2003年，没有健康保险的儿童比例为11.4%，比1987年的12.9%有所下降，但仍然居高不下，尽管在此期间医疗补助覆盖面大幅扩大，并推出了国家儿童健康保险方案：有资格享受公共保险的儿童比例从1987年的17.8%上升到2000年的41.7%。最近，从1998年开始，在十年内分配了400亿美元的联邦配套资金，为SCHIP的扩建提供资金。没有保险的人被迫严重依赖“安全网”提供者来满足他们的医疗保健需求。大多数社区的医疗保健安全网由医疗保健提供者组成，包括公立医院、教学医院、社区诊所和地方卫生部门等。布什政府提出的为期五年的7.8亿美元的保健中心倡议突出了安全网提供者的重要性，该倡议将使保健中心能够在2006财政年度结束前再为610万病人提供服务。虽然有许多研究探讨了未投保和投保不足如何影响医疗保健安全网，但相对而言，很少有研究探讨了匡威的情况：医疗保健安全网如何影响使用者的健康。同样，尽管许多研究试图将医疗补助的扩大与儿童健康结果联系起来，很少有研究试图将医疗安全网的特点和方面与儿童的健康结果联系起来。本申请建议使用国家数据来研究通过卫生保健安全网提供的保健如何影响儿童的健康结果。此外，本研究还探讨了一个相关目标，即确定边际资金在对儿童健康产生影响方面的最有效使用：用于提高公共保险资格，还是用于直接资助或补贴保健安全网为贫困人口提供的保健。研究的最后一个领域将研究医疗保健安全网和儿童健康结果之间的关系如何因种族和民族而异。

DESCRIPTION (provided by applicant): The percentage of children without health insurance was 11.4% in 2003, which is down from 12.9% in 1987, but nonetheless stubbornly high despite the large expansions during this period in Medicaid coverage and the introduction of the State Children's Health Insurance Program (SCHIP): the percentage of children eligible for public insurance rose from 17.8% in 1987 to 41.7% in 2000. Most recently, $40 billion in federal matching funds were allocated over ten years beginning in 1998 to fund the SCHIP expansions. The uninsured are forced to depend heavily on "safety net" providers to meet their health care needs. The health care safety net in most communities is made up of a patchwork of health care providers that include public hospitals, teaching hospitals, community-based clinics, and local health departments among others. The importance of safety net providers has been highlighted by the Bush Administration's proposed five-year $780 million Initiative for Health Centers that would enable the health centers to reach an additional 6.1 million patients by the end of Fiscal Year 2006. While there are numerous studies examining how the uninsured and underinsured affect the health care safety net, comparatively little research has examined the converse: how the health care safety net affects the health of those who use it. Similarly, while a number of studies have attempted to relate Medicaid expansions to child health outcomes, few studies have attempted to relate characteristics and aspects of the health care safety net to children's health outcomes. This application proposes to use national data to examine how the provision of care through the health care safety net affects health outcomes for children. In addition, a related aim to be addressed in this study to determine where marginal dollars are most effectively spent in terms of their impact on child health: on increasing public insurance eligibility or on directly funding or subsidizing the provision of indigent care by the health care safety net. A final area of study will examine how the relationship between the health care safety net and children's health outcomes differs by race and ethnicity.