氯二氮环氧化物和安慰剂有反应和无反应:判别函数分析

Robert W. Downing , Karl Rickels
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引用次数: 3

摘要

1.1. 对356例接受氯二氮环氧化物或安慰剂治疗的焦虑门诊患者进行为期4周的双盲药物试验数据分析,试图使用极端组和判别函数分析来确定治疗反应的预测因素。发现氯二氮环氧化物在初始抑郁水平较低且预后较好的年轻女性患者中反应更大。研究发现,在年轻、黑人、未接受治疗或药物治疗良好的患者以及初始躯体化和抑郁程度较低的患者中,安慰剂反应更明显。区分药物和安慰剂反应的因素包括年龄、既往药物治疗、种族和躯体症状的初始水平。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Responders and nonresponders to chlordiazepoxide and placebo: A discriminant function analysis

  • 1.

    1. Data from 356 anxious outpatients treated with either chlordiazepoxide or placebo in 4 week double-blind drug trials were analyzed in an attempt to determine predictors of treatment response using extreme groups and discriminant function analysis.

  • 2.

    2. Chlordiazepoxide response was found to be greater in younger female patients with lower levels of initial depression and a more favorable prognosis.

  • 3.

    3. Placebo response was found to be greater in younger, black, previously untreated or favorably drug treated patients and patients with lower initial somatization and depression.

  • 4.

    4. Discriminators between drug and placebo response included age, previous drug treatment, race, and initial level of somatic symptomatology.

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