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私募股权收购和布普伦诺芬处方
Taylor Holdaway1, Susan H Busch2, Jackson Reimer1
1The Wharton School, University of Pennsylvania, Philadelphia.
JAMA network open
|March 2, 2026
概括
私募股权收购物质使用障碍治疗设施增加了布普伦诺芬患者数量,但减少了治疗保留时间. 需要进一步的研究和监督,以使投资激励与高质量的成护理保持一致.
科学领域:
- 医疗保健服务研究 医疗服务研究
- 成 药物 药物 药物 药物
- 卫生经济学 卫生经济学
背景情况:
- 美国医疗保健领域的私募股权投资,特别是物质使用障碍 (SUD) 治疗,正在上升.
- 私募股权 (PE) 收购对SUD设施中布普伦诺啡的获取和护理质量的影响仍然不清楚.
研究的目的:
- 调查SUD治疗设施的PE获取与布普伦诺芬处方模式之间的联系.
- 分析患者数量,处方数量,支付者组合和PE获得后的治疗保留量的变化.
主要方法:
- 一项采用差异分析的横截面研究比较了从已收购与未收购SUD设施的布普伦诺芬处方索赔.
- 数据从2019年第三季度到2021年第二季度,包括成人患者 (>18岁).
- 一项事件研究设计使用调整后的线性模型评估了从收购前4个季度到收购后4个季度的变化.
主要成果:
- 前列腺炎的增加与患者数量的增加相关 (平均每季度增加65.66名患者) 和布普伦诺芬处方 (平均每季度增加163.90名患者).
- 收购后,现金支付处方的略有增加 (0.73个百分点).
- 治疗持续时间显著下降,90天的持续时间下降了6.24%,180天的持续时间下降了7.91个百分点.
结论:
- 在SUD治疗设施中获得PE导致更高的布普伦诺芬患者数量,但与治疗质量降低有关,以更短的保留时间为准.
- 这些发现强调需要监督,以确保PE在成治疗方面的投资支持基于证据的治疗质量.
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