Effects of food and drug administration warnings on antidepressant use in a national sample

Effects of food and drug administration warnings on antidepressant use in a national sample
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DOI:
10.1001/archgenpsychiatry.2007.5
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发表时间:
2008-01-01
影响因子:
--
通讯作者:
Druss, Benjamin G.
Druss, Benjamin G.
中科院分区:
其他
文献类型:
--
作者:
Olfson, Mark;Marcus, Steven C.;Druss, Benjamin G.

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背景:2003年6月,美国食品和药物管理局(FDA)建议盐酸帕罗西汀不要用于治疗年轻人,因为它可能增加自杀行为的风险。2004年10月,FDA发布了一个关于所有青少年抗抑郁药的黑框警告。目的:描述这些警告与抗抑郁药使用之间的关系。设计:使用Medco药房和按患者年龄、性别、抗抑郁药类型和开处方医生专业分层的入组数据,对抗抑郁药使用趋势进行中断时间序列分析,共分三个研究阶段:预警(2002年5月1日至2003年6月19日)、帕罗西汀警告(2003年6月20日至2004年10月15日)和黑框警告(2004年10月16日至2005年12月31日)。主要结局指标:抗抑郁药物使用率、抗抑郁药物使用率的年化百分比变化以及连续研究期间抗抑郁药物使用趋势的差异。结果:在预警研究期间,年发病率为36.0% (P
Context: In June 2003, the Food and Drug Administration (FDA) recommended that paroxetine hydrochloride not be used to treat young people because of potential increased risk of suicidal behavior, and in October 2004, the FDA issued a black box warning concerning all antidepressants for youth.Objective: To characterize associations between these warnings and antidepressant use.Design: Interrupted time series analyses of trends in antidepressant use were performed with Medco pharmacy and enrollment data stratified by patient age, sex, antidepressant type, and specialty of the prescribing physician across 3 study periods: prewarning (May 1, 2002 to June 19, 2003), paroxetine warning (June 20, 2003 to October 15, 2004), and black box warning (October 16, 2004 to December 31, 2005).Main Outcome Measures: The rate of antidepressant use, annualized percentage change in rate of antidepressant use, and difference in trend of antidepressant use between consecutive study periods.Results: During the prewarning study period, there was a 36.0% per year (P