作者
Bradley D Stein, Emily Leckman-Westin, Edward Okeke, Deborah M Scharf, Mark Sorbero, Qingxian Chen, Ka Ho Brian Chor, Molly Finnerty, Jennifer P Wisdom
发表日期
2014/9/1
期刊
Journal of child and adolescent psychopharmacology
卷号
24
期号
7
页码范围
374-381
出版商
Mary Ann Liebert, Inc.
简介
Objective: The purpose of this study was to examine the impact of prior authorization policies on the receipt of antipsychotic medication for Medicaid-enrolled children.
Methods: Using de-identified administrative Medicaid data from two large, neighboring, mid-Atlantic states from November 2007 through June 2011, we identified subjects <18 years of age using antipsychotics, from the broader group of children and adolescents receiving behavioral health services or any psychotropic medication. Prior authorization for antipsychotics was required for children in State A <6 years of age from September 2008, and for children <13 years of age from August 2009. No such prior authorizations existed in State B during that period. Filled prescriptions were identified in the data using national drug codes. Using a triple-difference strategy (using differences among the states, time periods, and differences in antidepressant …
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BD Stein, E Leckman-Westin, E Okeke, DM Scharf… - Journal of child and adolescent psychopharmacology, 2014