Ingber Melvin J, Feng Zhanlian, Khatutsky Galina, Wang Joyce M, Bercaw Lawren E, Zheng Nan Tracy, Vadnais Alison, Coomer Nicole M, Segelman Micah
Melvin J. Ingber (
Zhanlian Feng is a senior research public health analyst at RTI International in Waltham, Massachusetts.
Health Aff (Millwood). 2017 Mar 1;36(3):441-450. doi: 10.1377/hlthaff.2016.1310.
Nursing facility residents are frequently admitted to the hospital, and these hospital stays are often potentially avoidable. Such hospitalizations are detrimental to patients and costly to Medicare and Medicaid. In 2012 the Centers for Medicare and Medicaid Services launched the Initiative to Reduce Avoidable Hospitalizations among Nursing Facility Residents, using evidence-based clinical and educational interventions among long-stay residents in 143 facilities in seven states. In state-specific analyses, we estimated net reductions in 2015 of 2.2-9.3 percentage points in the probability of an all-cause hospitalization and 1.4-7.2 percentage points in the probability of a potentially avoidable hospitalization for participating facility residents, relative to comparison-group members. In that year, average per resident Medicare expenditures were reduced by $60-$2,248 for all-cause hospitalizations and by $98-$577 for potentially avoidable hospitalizations. The effects for over half of the outcomes in these analyses were significant. Variability in implementation and engagement across the nursing facilities and organizations that customized and implemented the initiative helps explain the variability in the estimated effects. Initiative models that included registered nurses or nurse practitioners who provided consistent clinical care for residents demonstrated higher staff engagement and more positive outcomes, compared to models providing only education or intermittent clinical care. These results provide promising evidence of an effective approach for reducing avoidable hospitalizations among nursing facility residents.
疗养院居民经常被送往医院,而且这些住院情况往往是可以避免的。此类住院对患者有害,且对医疗保险和医疗补助来说成本高昂。2012年,医疗保险和医疗补助服务中心发起了“减少疗养院居民可避免住院情况倡议”,在七个州的143家机构中对长期住院居民采用基于证据的临床和教育干预措施。在各州特定分析中,相对于对照组成员,我们估计2015年参与项目机构的居民全因住院概率净降低2.2 - 9.3个百分点,潜在可避免住院概率净降低1.4 - 7.2个百分点。同年,每位居民因全因住院的医疗保险平均支出减少了60 - 2248美元,因潜在可避免住院的支出减少了98 - 577美元。这些分析中超过一半结果的影响具有显著性。各疗养院和定制并实施该倡议的组织在实施和参与方面的差异有助于解释估计效果的差异。与仅提供教育或间歇性临床护理的模式相比,包含为居民提供持续临床护理的注册护士或执业护士的倡议模式显示出更高的员工参与度和更积极的成果。这些结果为减少疗养院居民可避免住院情况的有效方法提供了有前景的证据。