Access to treatment for alcohol use disorders following Oregon's health care reforms and Medicaid expansion

Access to treatment for alcohol use disorders following Oregon's health care reforms and Medicaid expansion
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DOI:
10.1016/j.jsat.2018.08.002
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发表时间:
2018-11-01
影响因子:
3.9
通讯作者:
McConnell, K. John
McConnell, K. John
中科院分区:
医学2区
文献类型:
--
作者:
McCarty, Dennis;Gu, Yifan;McConnell, K. John

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该研究探讨了在俄勒冈州健康计划(医疗补助)范围内,交付系统改革和医疗补助扩张对酒精使用障碍治疗的影响。与酒精使用障碍相关的诊断、服务和药房索赔从医疗补助遭遇数据中提取。Logistic回归和中断时间序列分析评估了俄勒冈州的协调护理组织(CCO)模式(2012年7月至2012年12月)启动之前(2010年1月至2012年6月)和之后(2013年1月至2015年6月)酒精使用障碍进入护理的百分比和接受药物治疗的百分比。分析还检查了医疗补助扩大后的访问变化(2014年1月)。在引入CCO和医疗补助扩大后,治疗进入率从2010年的35%增加到2015年的41%。在医疗补助扩大后,诊断为酒精使用障碍的医疗补助登记人数从10,360人(2013年)增加到25,454人(2014年)。患有酒精使用障碍的人被处方药物以支持恢复,从2.3%(2010年)增加到3.8%(2015年)。在俄勒冈州,医疗补助计划的扩大和医疗保健改革增加了酒精使用障碍的可及性,并改善了对酒精使用障碍的治疗。
The study examines impacts of delivery system reforms and Medicaid expansion on treatment for alcohol use disorders within the Oregon Health Plan (Medicaid). Diagnoses, services and pharmacy claims related to alcohol use disorders were extracted from Medicaid encounter data. Logistic regression and interrupted time series analyses assessed the percent with alcohol use disorder entering care and the percent receiving pharmacotherapy before (January 2010-June 2012) and after (January 2013-June 2015) the initiation of Oregon's Coordinated Care Organization (CCO) model (July 2012-December 2012). Analyses also examined changes in access following Medicaid expansion (January 2014).Treatment entry rates increased from 35% in 2010 to 41% in 2015 following the introduction of CCOs and Medicaid expansion. The number of Medicaid enrollees with a diagnosed alcohol use disorder increased about 150% from 10,360 (2013) to 25,454 (2014) following Medicaid expansion. Individuals with an alcohol use disorder who were prescribed a medication to support recovery increased from 2.3% (2010) to 3.8% (2015). In Oregon, Medicaid expansion and health care reforms enhanced access and improved treatment initiation for alcohol use disorders.