Abstract:
OBJECTIVES:The aim of this study is to identify predictors of pill placebo response and to characterize the temporal course of pill placebo response in anxious youth. METHODS:Data from placebo-treated patients (N = 76) in the Child/Adolescent Anxiety Multimodal Study (CAMS), a multisite, randomized controlled trial that examined the efficacy of cognitive-behavioral therapy, sertraline, their combination, and placebo for the treatment of separation, generalized, and social anxiety disorders, were evaluated. Multiple linear regression models identified features associated with placebo response and models were confirmed with leave-one-out cross-validation. The likelihood of improvement in patients receiving pill placebo-over time-relative to improvement associated with active treatment was determined using probabilistic Bayesian analyses. RESULTS:Based on a categorical definition of response (Clinical Global Impressions-Improvement Scale score ≤2), nonresponders (n = 48), and pill placebo responders (n = 18) did not differ in age (p = 0.217), sex (p = 0.980), race (p = 0.743), or primary diagnosis (all ps > 0.659). In terms of change in anxiety symptoms, separation anxiety disorder and treatment expectation were associated with the degree of pill placebo response. Greater probability of placebo-related anxiety symptom improvement was observed early in the course of treatment (baseline to week 4, p < 0.0001). No significant change in the probability of placebo-related improvement was observed after week 4 (weeks 4-8, p = 0.07; weeks 8-12, p = 0.85), whereas the probability of improvement, in general, significantly increased week over week with active treatment. CONCLUSIONS:Pill placebo-related improvement occurs early in the course of treatment and both clinical factors and expectation predict this improvement. Additionally, probabilistic approaches may refine our understanding and prediction of pill placebo response.
journal_name
J Child Adolesc Psychopharmacoljournal_title
Journal of child and adolescent psychopharmacologyauthors
Strawn JR,Dobson ET,Mills JA,Cornwall GJ,Sakolsky D,Birmaher B,Compton SN,Piacentini J,McCracken JT,Ginsburg GS,Kendall PC,Walkup JT,Albano AM,Rynn MAdoi
10.1089/cap.2016.0198subject
Has Abstractpub_date
2017-08-01 00:00:00pages
501-508issue
6eissn
1044-5463issn
1557-8992journal_volume
27pub_type
杂志文章,多中心研究,随机对照试验abstract:BACKGROUND:Despite its high chronicity, few studies have evaluated the effectiveness of long-term treatment for pediatric obsessive-compulsive disorder (OCD). The goal of the current analysis is to evaluate remission among children and adolescents with OCD treated with sertraline for 12 months. METHODS:Children (6-12 ...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 临床试验,杂志文章
doi:10.1089/104454603322126340
更新日期:2003-01-01 00:00:00
abstract:OBJECTIVE:Patterns of benzodiazepine (BZD) use and long-term use among young adults are not well known. Our aim was to study trends in BZD use and long-term use among 18-25-year-old young adults by gender and active substance in a nationwide retrospective longitudinal register-based setting. METHODS:All Finns aged 18-...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章
doi:10.1089/cap.2017.0140
更新日期:2018-05-01 00:00:00
abstract::Medication management of obsessive-compulsive disorder (OCD) has consisted of monotherapy with either clomipramine (CMI) or selective serotonin reuptake inhibitors (SSRIs) such as fluvoxamine, paroxetine, or sertraline. Frequently, OCD patients receiving monotherapy experience low treatment response rates and problema...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 临床试验,杂志文章
doi:10.1089/cap.1998.8.61
更新日期:1998-01-01 00:00:00
abstract:OBJECTIVE:Abnormal prefrontal and subcortical activity during cognitive control tasks is identified in non-depressed adolescents with bipolar disorder (BD); however, little is known about the neural correlates of bipolar adolescents in a depressed state (BDd). We aimed to investigate baseline versus after-treatment pat...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章
doi:10.1089/cap.2012.0054
更新日期:2013-04-01 00:00:00
abstract:OBJECTIVE:Tourette syndrome (TS) is a neuropsychiatric disorder associated with motor and vocal tics. Some people with TS have reported using alternative or complementary medicine (CAM), including nutritional supplements to control their tics. In a recent national survey, approximately 40% of people reported having use...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章
doi:10.1089/cap.2004.14.582
更新日期:2004-01-01 00:00:00
abstract:OBJECTIVES:The purpose of this study was to assess long-term improvement in quality of life (QOL) in adolescents with attention-deficit/hyperactivity disorder (ADHD) treated with lisdexamfetamine dimesylate (LDX). METHODS:Adolescents with ADHD treated for ≥3 weeks in a 4 week, placebo-controlled study entered a 1 year...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1089/cap.2013.0077
更新日期:2014-05-01 00:00:00
abstract:OBJECTIVE:To examine the persistence of three newly initiated stimulant preparations among Medicaid children and adolescents with attention-deficit/hyperactivity disorder (ADHD) diagnosis. METHODS:A retrospective longitudinal claims analysis was conducted by using Medicaid analytical eXtract data of four states. The s...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章
doi:10.1089/cap.2011.0028
更新日期:2012-04-01 00:00:00
abstract:BACKGROUND:Still little is known about neuropsychological differences between boys and girls with attention-deficit/hyperactivity disorder (ADHD) and whether there are sex-specific differences in the modulation of attentional performance by methylphenidate (MPH). METHOD:In this study, 27 males and 27 females between 8...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章,随机对照试验
doi:10.1089/cap.2009.0060
更新日期:2010-06-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to compare the efficacy and tolerability of quetiapine and divalproex for the treatment of impulsivity and reactive aggression in adolescents with co-occurring bipolar disorder and disruptive behavior disorders. METHOD:Patients were included in this post hoc analysis if they scored ...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章,随机对照试验
doi:10.1089/cap.2006.16.665
更新日期:2006-12-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to examine the prevalence of activation cluster adverse events (AC-AEs) in youths treated with the selective serotonin reuptake inhibitor (SSRI) fluvoxamine for anxiety and the relationship of AC-AEs to SSRI blood levels. METHODS:Data from the Research Units on Pediatric Psychopharm...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1089/cap.2008.040
更新日期:2009-04-01 00:00:00
abstract::In the last 15 years, there has been a marked increase in the number of available stimulant formulations with the emphasis on long-acting formulations, and the introduction of several novel delivery systems such as orally dissolving tablets, chewable tablets, extended-release liquid formulations, transdermal patches, ...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章,评审
doi:10.1089/cap.2019.0043
更新日期:2019-06-01 00:00:00
abstract:: Objective: Pediatric autoimmune neuropsychiatric disorder associated with Streptococcus pyogenes infection (PANDAS) and pediatric acute-onset neuropsychiatric syndrome (PANS) are emerging immune-mediated encephalopathies characterized by sudden onset of seemingly inexplica...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章
doi:10.1089/cap.2018.0151
更新日期:2019-10-01 00:00:00
abstract:OBJECTIVE:The purpose of this article was to systematically review the literature on stimulant and atomoxetine combination therapy, in particular: 1) Characteristics of patients with attention-deficit/hyperactivity disorder (ADHD) given combination therapy, 2) treatment strategies used, 3) efficacy and effectiveness, a...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章,评审
doi:10.1089/cap.2012.0093
更新日期:2013-04-01 00:00:00
abstract:OBJECTIVE:To examine the basal thyroid function in pediatric Obsessive Compulsive Disorder (OCD) versus controls, and to explore the relation between baseline thyroid measures and response to clomipramine treatment, and the effects of treatment on thyroid hormones. METHODS:Sixteen children and adolescents with DSM-III...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 临床试验,杂志文章
doi:10.1089/cap.2005.15.581
更新日期:2005-08-01 00:00:00
abstract::The prevalence and treatment of behavioral and mental illnesses in the adolescent population are increasing, and many of the medications used are continued into adulthood. Increased vigilance is necessary when caring for this population to prevent side effects and drug interactions. In this short communication, we pre...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章
doi:10.1089/cap.2005.15.693
更新日期:2005-08-01 00:00:00
abstract:OBJECTIVE:Irritability is both a normal developmental phenomenon and a common psychiatric symptom in children. In psychiatric nosology, a distinction is made between chronic and episodic irritability. This study examines the validity of this distinction. METHODS:A sample of 776 youths received Diagnostic and Statistic...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章
doi:10.1089/cap.2006.16.456
更新日期:2006-08-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to evaluate the short- and long-term efficacy and safety of ziprasidone in children and adolescents with bipolar I disorder. METHODS:Subjects 10-17 years of age with a manic or mixed episode associated with bipolar I disorder participated in a 4 week, randomized, double-blind, p...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1089/cap.2012.0029
更新日期:2013-10-01 00:00:00
abstract::ABSTRACT Current concerns about antidepressant efficacy in children and adolescents are reminiscent of the history of adult studies. Such awareness should temper these concerns, especially in view of the enormous progress in the last two decades of studies of adult depression. A number of methodologie, nosologie, deve...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章
doi:10.1089/cap.1992.2.31
更新日期:1992-04-01 00:00:00
abstract:: Objective: To guide clinicians in selecting the "next line" selective serotonin reuptake inhibitor (SSRI) for adolescents with treatment-resistant major depressive disorder, we sought to compare response rates among SSRIs in the Treatment of SSRI-Resistant Depression in Ad...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章
doi:10.1089/cap.2018.0145
更新日期:2019-05-01 00:00:00
abstract:OBJECTIVE:To compare fast versus slow switching from stimulants to atomoxetine (ATX) in children and adolescents with attention-deficit/hyperactivity disorder (ADHD). METHODS:This was a randomized, controlled, open-label study in 6-16-year-old ADHD patients, previously treated with stimulants and cross-titrated (fast ...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1089/cap.2012.0027
更新日期:2013-05-01 00:00:00
abstract::Risperidone has been shown to improve serious behavioral problems in children with autism. Here we asked whether risperidone-associated improvement was related to changes in concentrations of inflammatory molecules in the serum of these subjects. Seven molecules were identified as worthy of further assessment by perfo...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章
doi:10.1089/cap.2010.0134
更新日期:2011-12-01 00:00:00
abstract:OBJECTIVES:The characterization and prediction of placebo response in clinical trials of youth with anxiety disorders have received little attention, despite the critical effects of placebo response rate on the success or failure of clinical trials. With this in mind, we sought to examine the factors that predict or in...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章
doi:10.1089/cap.2015.0192
更新日期:2016-10-01 00:00:00
abstract:OBJECTIVES:Previous studies have suggested that the sum of Attention, Aggression, and Anxious/Depressed subscales of Child Behavior Checklist (CBCL-PBD; pediatric bipolar disorder phenotype) may be specific to pediatric bipolar disorder (BP). The purpose of this study was to evaluate the usefulness of the CBCL and CBCL...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章
doi:10.1089/cap.2008.067
更新日期:2009-02-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to investigate the side effect risks from using one or more psychiatric medications (including antipsychotics, antidepressants, α-2 agonists, benzodiazepines, mood stabilizers, and stimulants) among a national cohort of children and adolescents. METHODS:A questionnaire survey wa...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章
doi:10.1089/cap.2013.0036
更新日期:2014-03-01 00:00:00
abstract::In this single-case research study, we examined the efficacy and acceptability of sertraline treatment in children diagnosed with selective mutism. We utilized a double-blind, placebo-controlled trial of sertraline within a replicated multiple baseline/across participants research design (n = 2; n = 3). Multiple metho...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 临床试验,杂志文章
doi:10.1089/cap.1999.9.293
更新日期:1999-01-01 00:00:00
abstract::ABSTRACT Clinical trials with a treatment duration of at least 3 months were reviewed to determine the effect of psychostimulants on the core symptoms of attention-deficit hyperactivity disorder (ADHD) and on its commonly associated features. Eighteen studies were identified: 17 were studies of methylphenidate, 1 was ...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章
doi:10.1089/cap.1993.3.81
更新日期:1993-07-01 00:00:00
abstract::Bipolar Disorders (BD) are often comorbid with disruptive behaviour disorders (DBDs) (oppositional-defiant disorder or conduct disorder), with negative implications on treatment strategy and outcome. The aim of this study was to assess the efficacy of quetiapine monotherapy in adolescents with BD comorbid with conduct...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章
doi:10.1089/cap.2013.0063
更新日期:2013-10-01 00:00:00
abstract:: Objective: The goal of this study was to characterize the frequency and trends of psychotropic drug prescribing in Canadian children from 2010 to 2016 and to compare these results with a previous study conducted between 2005 and 2009. Methods: ...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章
doi:10.1089/cap.2019.0018
更新日期:2019-12-01 00:00:00
abstract:OBJECTIVE:The use of methylphenidate (MPH) in the treatment of attention-deficit/hyperactivity disorder (ADHD) is widely accepted; however, there is increased concern regarding its abuse potential. Few studies have examined the reinforcing effects of drugs in individuals receiving them for clinical purposes. This study...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 临床试验,杂志文章
doi:10.1089/cap.2005.15.729
更新日期:2005-10-01 00:00:00
abstract::The neuroanatomical model involved in the pathophysiology of obsessive-compulsive disorder (OCD) postulates a hyperactivation of orbitofrontal, limbic, and basal ganglia circuits. We report a case of OCD secondary to brain dysgerminoma affecting this circuit in an adolescent who responded to citalopram. The patient is...
journal_title:Journal of child and adolescent psychopharmacology
pub_type: 杂志文章
doi:10.1089/104454602760386950
更新日期:2002-10-01 00:00:00