286 results on '"Thomsen PH"'
Search Results
102. Rationale and design for cognitive behavioral therapy for anxiety disorders in children with autism spectrum disorder: a study protocol of a randomized controlled trial.
- Author
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Kilburn TR, Sørensen MJ, Thastum M, Rapee RM, Rask CU, Arendt KB, and Thomsen PH
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- Adolescent, Age Factors, Anxiety Disorders diagnosis, Anxiety Disorders psychology, Autism Spectrum Disorder diagnosis, Autism Spectrum Disorder psychology, Child, Denmark, Female, Humans, Male, Manuals as Topic, Prospective Studies, Randomized Controlled Trials as Topic, Time Factors, Treatment Outcome, Adolescent Behavior, Anxiety Disorders therapy, Autism Spectrum Disorder therapy, Child Behavior, Cognitive Behavioral Therapy, Mental Health
- Abstract
Background: Autism spectrum disorder (ASD) is found in approximately 1% of the population and includes core symptoms that affect general and social development. Beside these core symptoms, it is suggested that up to 60% of children with ASD suffer from comorbid anxiety disorders which may further affect educational, social and general development as well as quality of life. The main goal of this study is to examine the effectiveness of a manualized cognitive behavioral therapy (CBT) anxiety program adapted for children with ASD., Methods: This study is a randomized controlled trial (RCT). Fifty children with ASD and anxiety, aged 7 to 13 years, will be randomly assigned to group CBT or a wait-list control (WL) condition. The design will follow a two (CBT and WL) by two (pre-post assessment) mixed between-within design. The control group will receive intervention after the waitlist period of 13 weeks. Primary outcomes are diagnostic status and severity of the anxiety disorders, measured with The Anxiety Disorder Interview Schedule for DSM-IV, Parent and Child Versions. Secondary outcomes are parent and child ratings on questionnaires on the child's level of anxiety and impact on everyday life. Additional outcomes entail information gathered from parents, child and teachers on the child's behavior and negative self-statements, together with social and adaptive skills. Follow-up data will be collected 3 months after intervention., Discussion: This study aims to evaluate the effectiveness of a manualized CBT program in Danish children with ASD and anxiety within a mental health clinic setting. The hypothesis is that training anxiety reduction skills will decrease anxiety in children, as well as ensure better psychosocial development for the child in general., Trial Registration: https://ClinicalTrials.gov ( NCT02908321 ). Registered 19th of September 2016.
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- 2018
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103. What Predicts a Good Adolescent to Adult Transition in ADHD? The Role of Self-Reported Resilience.
- Author
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Schei J, Nøvik TS, Thomsen PH, Lydersen S, Indredavik MS, and Jozefiak T
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- Adolescent, Anxiety Disorders epidemiology, Depressive Disorder psychology, Female, Humans, Interpersonal Relations, Male, Psychiatric Status Rating Scales, Self Concept, Self Report, Young Adult, Attention Deficit Disorder with Hyperactivity psychology, Resilience, Psychological
- Abstract
Objective: ADHD is a disorder associated with impairment and comorbid psychiatric problems in young adulthood; therefore, factors that may imply a more favorable outcome among adolescents with ADHD are of interest., Method: This study used a longitudinal design to assess whether adolescent personal resilience characteristics during adolescence protected against psychosocial impairment, depression, and anxiety 3 years later. Self-reported protective factors were used as baseline measures in the assessment of 190 clinically referred adolescents with ADHD. A semi-structured diagnostic interview was performed at the follow-up., Results: In a group of youth with ADHD, personal resilience characteristics were associated with better psychosocial functioning in young adulthood, and less depression and anxiety., Conclusion: Although further research is needed, these results indicate that personal resilience characteristics may be protective factors in the transitional period from adolescence to early adulthood.
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- 2018
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104. EARLY REGULATION IN CHILDREN WHO ARE LATER DIAGNOSED WITH AUTISM SPECTRUM DISORDER. A LONGITUDINAL STUDY WITHIN THE DANISH NATIONAL BIRTH COHORT.
- Author
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Lemcke S, Parner ET, Bjerrum M, Thomsen PH, and Lauritsen MB
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- Adolescent, Autism Spectrum Disorder psychology, Breast Feeding psychology, Case-Control Studies, Child, Child, Preschool, Denmark epidemiology, Early Diagnosis, Emotions, Female, Humans, Infant, Intellectual Disability, Longitudinal Studies, Male, Proportional Hazards Models, Prospective Studies, Psychiatric Status Rating Scales, Risk Assessment, Autism Spectrum Disorder epidemiology, Autism Spectrum Disorder therapy, Child Development, Self-Control
- Abstract
Studies have shown that children later diagnosed with autism spectrum disorders (ASD) in their first years of life might show symptoms in main developmental areas and that these signs might be sensed by the parents. The present study investigated in a large birth cohort if children later diagnosed with ASD had deviations at 6 and 18 months in areas such as the ability to self-regulate emotions, feeding, and sleeping. The study was based on prospective information collected from 76,322 mothers who participated in the Danish National Birth Cohort. When the children reached an average age of 11 years, 973 children with ASD and a control group of 300 children with intellectual disability (IDnoASD) were identified via Danish health registries. Associations were found between short periods of breast-feeding and the children later diagnosed with ASD and IDnoASD as well as associations at 18 months to deviations in regulation of emotions and activity. The similarities in these associations emphasize how difficult it is to distinguish between diagnoses early in life., (© 2018 Michigan Association for Infant Mental Health.)
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- 2018
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105. Maternal body mass index before pregnancy as a risk factor for ADHD and autism in children.
- Author
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Andersen CH, Thomsen PH, Nohr EA, and Lemcke S
- Subjects
- Adolescent, Adult, Female, Humans, Longitudinal Studies, Male, Mothers, Obesity epidemiology, Pregnancy, Risk Factors, Attention Deficit Disorder with Hyperactivity diagnosis, Autistic Disorder diagnosis, Body Mass Index, Obesity complications
- Abstract
The risk of attention-deficit/hyperactivity disorder (ADHD) and autism spectrum disorders (ASD) may be influenced by environmental factors such as maternal obesity before pregnancy. Previous studies investigating those associations have found divergent results. We aim to investigate in a large birth cohort this association further in children with ADHD, ASD and comorbid ADHD and ASD. Our study population consisted of 81,892 mother-child pairs participating in the Danish National Birth Cohort (DNBC). Information about pre-pregnancy weight and height was collected in week 16 of pregnancy; the analysis was divided into groups based on BMI. Children with a clinical diagnosis of ADHD and/or ASD were identified in the Danish health registries at an average age of 13.3 years. Hazard ratios (HRs) were estimated using time-to-event analysis. Compared to normal weight mothers, the risk of having a child with ADHD was significantly increased if the mother was overweight (HR = 1.28 [95% CI 1.15;1.48]), obese (HR = 1.47 [95% CI 1.26;1.71]) or severely obese (HR = 1.95 [95% CI 1.58;2.40]). The same pattern was seen for the combined ADHD and ASD group. Regarding ASD, an increased risk was observed in underweight (HR = 1.30 [95% CI 1.01;1.69]) and obese (HR = 1.39 [95% CI 1.11;1.75]) mothers. Subgroup analysis revealed that the association in the ADHD group could mostly be attributable to the hyperactive group. Maternal obesity before pregnancy is a risk factor for ADHD in children. Maternal obesity as well as underweight may also be associated with an increased risk for ASD.
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- 2018
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106. Executive function predicts cognitive-behavioral therapy response in childhood obsessive-compulsive disorder.
- Author
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Hybel KA, Mortensen EL, Lambek R, Højgaard DRMA, and Thomsen PH
- Subjects
- Adolescent, Child, Female, Humans, Implosive Therapy, Male, Treatment Outcome, Cognitive Behavioral Therapy methods, Executive Function, Obsessive-Compulsive Disorder therapy
- Abstract
Cognitive-behavioral therapy (CBT) is considered first-line treatment for childhood obsessive-compulsive disorder (OCD). Despite CBT's efficacy, too many children and adolescents do not fully respond to treatment, making the identification of predictors of treatment response highly relevant. Executive functions (EF) have been suggested to constitute such predictors, but studies with pediatric samples are scarce. In the present study, we investigated latent level EF test performance and ratings of daily life EF behavior as predictors of CBT response in pediatric OCD. We further examined the stability of EF from pre-to post-treatment and the association of EF changes with OCD severity change. EF test performance significantly predicted exposure-based CBT outcome. Patients with better EF test performance had significantly elevated risk of non-response relative to patients with poorer performance. Daily life EF behavior in OCD probands improved after treatment relative to controls. The findings suggest that EF performance impacts CBT outcome, and that exposure-based CBT is well-suited for children and adolescents with OCD and poorer EF test performance. This study supports the relevance of EF in CBT for childhood OCD and denotes a possible need for development of enhanced treatments for children and adolescents with OCD and superior EF performance., (Copyright © 2017 Elsevier Ltd. All rights reserved.)
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- 2017
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107. One-Year Outcome for Responders of Cognitive-Behavioral Therapy for Pediatric Obsessive-Compulsive Disorder.
- Author
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Højgaard DRMA, Hybel KA, Ivarsson T, Skarphedinsson G, Becker Nissen J, Weidle B, Melin K, Torp NC, Valderhaug R, Dahl K, Mortensen EL, Compton S, Jensen S, Lenhard F, and Thomsen PH
- Subjects
- Adolescent, Child, Female, Follow-Up Studies, Humans, Male, Cognitive Behavioral Therapy methods, Obsessive-Compulsive Disorder therapy, Outcome Assessment, Health Care
- Abstract
Objective: This study describes 1-year treatment outcomes from a large sample of cognitive-behavioral therapy (CBT) responders, investigates age as a possible moderator of these treatment outcomes, and evaluates clinical relapse at the 1-year follow-up., Method: This study is the planned follow-up to the Nordic Long-term OCD [obsessive-compulsive disorder] Treatment Study (NordLOTS), which included 177 children and adolescents who were rated as treatment responders following CBT for OCD. Participants were assessed with the Children's Yale-Brown Obsessive-Compulsive Scale (CY-BOCS) at 6- and 12-month follow-up. Treatment response and remission were defined as CY-BOCS total scores ≤15 and ≤10, respectively. Linear mixed-effects models were used to analyze all outcomes., Results: At 1 year, a total of 155 children and adolescents (87.6%) were available for follow-up assessment, with 142 of these (91.6%) rated below a total score of ≤15 on the CY-BOCS. At 1-year follow-up, 121 (78.1%) were in remission. On average, CY-BOCS total scores dropped by 1.72 points during the first year after terminating treatment (p = .001). A total of 28 participants (15.8%) relapsed (CY-BOCS ≥ 16) at either the 6- or 12-month assessment; only 2 patients required additional CBT., Conclusion: Results suggest that manualized CBT in a community setting for pediatric OCD has durable effects for those who respond to an initial course of treatment; children and adolescents who respond to such treatment can be expected to maintain their treatment gains for at least 1 year following acute care. Clinical trial registration information- Nordic Long-term Obsessive-Compulsive Disorder (OCD) Treatment Study; www.controlled-trials.com; ISRCTN66385119., (Copyright © 2017 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.)
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- 2017
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108. Diagnostic validity of early-onset obsessive-compulsive disorder in the Danish Psychiatric Central Register: findings from a cohort sample.
- Author
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Nissen J, Powell S, Koch SV, Crowley JJ, Matthiesen M, Grice DE, Thomsen PH, and Parner E
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- Adolescent, Age of Onset, Child, Compulsive Personality Disorder diagnosis, Denmark, Female, Humans, International Classification of Diseases, Male, Medical Audit, Medical Records, Observer Variation, Obsessive Behavior diagnosis, Predictive Value of Tests, Psychiatric Status Rating Scales, Obsessive-Compulsive Disorder diagnosis, Registries
- Abstract
Objectives: Employing national registers for research purposes depends on a high diagnostic validity. The aim of the present study was to examine the diagnostic validity of recorded diagnoses of early-onset obsessive-compulsive disorder (OCD) in the Danish Psychiatric Central Register (DPCR)., Design: Review of patient journals selected randomly through the DPCR., Method: One hundred cases of OCD were randomly selected from DPCR. Using a predefined coding scheme based on the Children's Yale Brown Obsessive Compulsive Scale (CYBOCS), experienced research nurse or child and adolescent psychiatrists assessed each journal to determine the presence/absence of OCD diagnostic criteria. The detailed assessments were reviewed by two senior child and adolescent psychiatrists to determine if diagnostic criteria were met., Primary Outcome Measurements: Positive predictive value (PPV) was used as the primary outcome measurement., Results: A total of 3462 children/adolescents received an OCD diagnosis as the main diagnosis between 1 January 1995 and 31 December 2015. The average age at diagnosis was 13.21±2.89 years. The most frequent registered OCD subcode was the combined diagnosis DF42.2. Of the 100 cases we examined, 35 had at least one registered comorbidity. For OCD, the PPV was good (PPV 0.85). Excluding journals with insufficient information, the PPV was 0.96. For the subcode F42.2 the PPV was 0.77. The inter-rater reliability was 0.94. The presence of the CYBOCS in the journal significantly increased the PPV for the OCD diagnosis altogether and for the subcode DF42.2., Conclusion: The validity and reliability of International Classification of Disease 10th revision codes for OCD in the DPCR is generally high. The subcodes for predominant obsessions/predominant compulsions are less certain and should be used with caution. The results apply for both children and adolescents and for both older and more recent cases. Altogether, the study suggests that there is a high validity of the OCD diagnosis in the Danish National Registers., Competing Interests: Competing interests: None declared., (© Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.)
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- 2017
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109. [Off-label prescription of psychopharmacological drugs for children and adolescents].
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Pagsberg AK and Thomsen PH
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- Adolescent, Adrenergic Uptake Inhibitors therapeutic use, Antidepressive Agents therapeutic use, Antipsychotic Agents therapeutic use, Benzodiazepines therapeutic use, Central Nervous System Stimulants therapeutic use, Child, Denmark, Humans, Melatonin therapeutic use, Mental Health Services, Off-Label Use legislation & jurisprudence, Off-Label Use statistics & numerical data, Psychotropic Drugs therapeutic use
- Abstract
Despite regulatory initiatives, psychopharmacological treatment of adolescents is challenged by missing trial data on efficacy and safety. In Denmark, an estimated mean off-label prescription rate of 30-40% in clinical child- and adolescent mental health services has been found in recent studies. The lowest rates were found for drugs treating ADHD (2-3%), and the highest for antipsychotics (96%) and melatonin (100%). The use of melatonin is growing, while the use of other psychopharmacological drugs appears to be stabilizing or decreasing, in spite of an increased number of adolescents treated in Danish mental health services.
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- 2017
110. Cool and Hot Aspects of Executive Function in Childhood Obsessive-Compulsive Disorder.
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Hybel KA, Mortensen EL, Lambek R, Thastum M, and Thomsen PH
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- Adolescent, Case-Control Studies, Child, Female, Humans, Male, Emotions physiology, Executive Function physiology, Obsessive-Compulsive Disorder physiopathology, Thinking physiology
- Abstract
Aspects of executive functioning (EF) have been put forward as endophenotypes in obsessive- compulsive disorder (OCD) and meta-analyses support EF underperformance in adult samples. Childhood-onset OCD has been suggested to constitute a separate neurodevelopmental subtype of the disorder but studies on neuropsychological functioning in childhood OCD are limited. The aim of the present study was to investigate performance-based EF in pediatric OCD using observed and latent variable analyses. A case-control design was applied including 50 unmedicated children and adolescents with OCD aged 7-17 years of which 70% were female, 50 pairwise age and gender matched non-psychiatric controls (NP) and 38 children and adolescents with mixed anxiety disorders (MA). Participants underwent structured diagnostic interviews and assessment with a battery encompassing cool EF tasks of working memory, set shifting, inhibition, and planning, and hot EF tasks of decision making and dot probe paradigm affective interference. First, groups were compared on observed variables with multilevel mixed-effects linear regression and analysis of variance. Then the latent structure of cool EF was tested with confirmatory factor analysis (CFA) and groups were compared on the CFA scores. No significant differences between groups appeared on individual cool EF tasks. On the hot EF tasks the OCD group displayed significant interference effects on the dot probe paradigm OCD-specific stimuli relative to NP, but not compared to MA and no group differences emerged for decision making. In the CFA a one-factor solution showed best fit, but the groups did not differ significantly on the resulting latent variable. The present study does not support cool or hot EF impairments in childhood OCD.
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- 2017
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111. Sleep Problems and Daily Functioning in Children With ADHD: An Investigation of the Role of Impairment, ADHD Presentations, and Psychiatric Comorbidity.
- Author
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Virring A, Lambek R, Jennum PJ, Møller LR, and Thomsen PH
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- Attention Deficit Disorder with Hyperactivity psychology, Child, Comorbidity, Female, Humans, Male, Activities of Daily Living, Attention Deficit Disorder with Hyperactivity epidemiology, Sleep Wake Disorders epidemiology
- Abstract
Objective: Little systematic information is available regarding how sleep problems influence daytime functioning in children with ADHD, as the role of ADHD presentations and comorbidity is unclear., Method: In total, 397 children were assessed with the Children's Sleep Habits Questionnaire, the Weiss Functional Impairment Rating Scale, and the ADHD Rating Scale., Results: We found a moderate, positive correlation between sleep problems and impaired functioning in both children with ADHD and in typically developed children. ADHD presentations did not differ significantly with respect to sleep problem profile, but having a comorbid internalizing or autistic disorder lead to higher sleep problem score., Conclusion: Sleep problems and impaired daily functioning were more common in children with ADHD, but the overall association between sleep problems and impaired daily functioning was similar in clinical and nonclinical children. Internalizing or autistic comorbid disorders added significantly to the sleep problems.
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- 2017
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112. [Treating hoarding disorder in a 12-year-old boy].
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Andersen TMG and Thomsen PH
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- Child, Cognitive Behavioral Therapy, Combined Modality Therapy, Humans, Male, Selective Serotonin Reuptake Inhibitors administration & dosage, Selective Serotonin Reuptake Inhibitors therapeutic use, Sertraline administration & dosage, Sertraline therapeutic use, Hoarding Disorder drug therapy, Hoarding Disorder therapy
- Abstract
In this case report hoarding disorder is described in a 12-year-old boy who suffered from obsessive collection of things. The disorder is a separate diagnostic entity in DSM-5, and it will probably be a separate disorder in ICD-11 called hoarding disorder. The disorder is generally considered difficult to treat, but this case report describes significant reduction in hoarding symptoms on cognitive behavioural therapy and treatment with selective serotonin reuptake inhibitors.
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- 2017
113. Pediatric obsessive-compulsive disorder with tic symptoms: clinical presentation and treatment outcome.
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Højgaard DRMA, Skarphedinsson G, Nissen JB, Hybel KA, Ivarsson T, and Thomsen PH
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- Adolescent, Child, Comorbidity, Diagnostic and Statistical Manual of Mental Disorders, Female, Humans, Male, Treatment Outcome, Obsessive-Compulsive Disorder psychology, Tic Disorders diagnosis
- Abstract
Some studies have shown that children and adolescents with obsessive-compulsive disorder (OCD) and co-morbid tics differ from those without co-morbid tics in terms of several demographic and clinical characteristics. However, not all studies have confirmed these differences. This study examined children and adolescents with OCD and with possible or definite tic specifiers according to the DSM-5 in order to see whether they differ from patients without any tic symptoms regarding clinical presentation and outcome of cognitive behavioral therapy (CBT). The full sample included 269 patients (aged 7-17) with primary DSM-IV OCD who had participated in the Nordic Long-term Treatment Study (NordLOTS). Symptoms of tics were assessed using the Kiddie Schedule for Affective Disorders and Schizophrenia (K-SADS-PL). One or more tic symptoms were found in 29.9% of participants. Those with OCD and co-morbid tic symptoms were more likely male, more likely to have onset of OCD at an earlier age, and differed in terms of OCD symptom presentation. More specifically, such participants also showed more symptoms of OCD-related impairment, externalization, autism spectrum disorder (ASD), social anxiety, and attention-deficit/hyperactivity disorder (ADHD). However, the two groups showed no difference in terms of OCD severity or outcome of CBT. Children and adolescents with OCD and co-morbid tic symptoms differ from those without tic symptoms in several aspects of clinical presentation, but not in their response to CBT. Our results underscore the effectiveness of CBT for tic-related OCD., Clinical Trials Registration: Nordic Long-term Obsessive-Compulsive Disorder (OCD) Treatment Study; www.controlled-trials.com ; ISRCTN66385119.
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- 2017
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114. The Parental Emotional Response to Children Index.
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Lambek R, Sonuga-Barke E, Psychogiou L, Thompson M, Tannock R, Daley D, Damm D, and Thomsen PH
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- Adolescent, Adult, Analysis of Variance, Child, Female, Humans, Male, Parent-Child Relations, Surveys and Questionnaires standards, Attention Deficit Disorder with Hyperactivity psychology, Emotions, Parents psychology
- Abstract
Objective: The current study introduces the Parental Emotional Response to Children Index (PERCI), a new questionnaire specifically designed to measure parents' emotional response to ADHD and related behaviors (delay discounting and delay aversion)., Method: The PERCI was completed by parents of 6- to 14-year-old children with ( n = 126) and without ( n = 160) ADHD., Results: Factor analysis confirmed five separate subscales with acceptable psychometric properties. Parents of children with ADHD reported a stronger emotional response to ADHD behaviors than parents of typically developing children and inattention symptoms evoked the strongest emotional response in parents regardless of child diagnostic status., Conclusion: Parents' emotional responses appear to be differentiated in terms of specific ADHD-related triggers mapping onto the different domains of ADHD and delay-related responses. Further research is required to understand changes in parental emotional responses over time and their impact on children's developmental trajectories.
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- 2017
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115. Trends in Off-Label Prescribing of Sedatives, Hypnotics and Antidepressants among Children and Adolescents - A Danish, Nationwide Register-Based Study.
- Author
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Nielsen ES, Rasmussen L, Hellfritzsch M, Thomsen PH, Nørgaard M, and Laursen T
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- Adolescent, Age Factors, Antidepressive Agents administration & dosage, Child, Child, Preschool, Denmark, Female, Health Records, Personal, Humans, Hypnotics and Sedatives administration & dosage, Infant, Male, Melatonin administration & dosage, Melatonin therapeutic use, Sex Factors, Antidepressive Agents therapeutic use, Drug Utilization Review trends, Hypnotics and Sedatives therapeutic use, Off-Label Use statistics & numerical data, Registries statistics & numerical data
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In recent years, psychotropic drug use among children and adolescents in Europe and USA has increased. However, the majority of psychotropic drugs are not formally approved for use in children and adolescents, and consequently, use is often off-label. The objectives were to describe time trends in off-label prescribing rates and the most commonly used types of psychotropic drugs by age and gender in Danish children and adolescents. Using the Register of Medicinal Product Statistics, we identified all prescriptions for sedatives, hypnotics and antidepressants filled for children and adolescents in 2006-2012. Information on diagnoses was obtained from the Danish National Registry of Patients and allowed classification of prescriptions as either on- or off-label. We identified 186,831 prescriptions filled for 29,851 children and adolescents: 88.0% of these were classified as off-label. During 2006-2012, off-label rates for sedatives and hypnotics increased significantly, except for prescriptions for girls aged 15-17 years [range 24.1-98.2% (girls), 31.9% to 99.0% (boys)]. In the same period, the number of registered melatonin prescriptions (all off-label) increased expansively. For antidepressants, we found decreasing trends in off-label rates over time [range 94.5-65.6% (girls), 93.8-71.2% (boys)]. Off-label prescribing of psychotropic drugs to Danish children and adolescents is common. Off-label rates for sedatives and hypnotics increased in the period of 2006-2012, whereas off-label rates for antidepressants declined. Off-label rates might be underestimated and should be considered a conservative estimate., (© 2016 Nordic Association for the Publication of BCPT (former Nordic Pharmacological Society).)
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- 2017
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116. Structure and clinical correlates of obsessive-compulsive symptoms in a large sample of children and adolescents: a factor analytic study across five nations.
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Højgaard DR, Mortensen EL, Ivarsson T, Hybel K, Skarphedinsson G, Nissen JB, Valderhaug R, Dahl K, Weidle B, Torp NC, Grados M, Lewin AB, Melin KH, Storch EA, Wolters LH, Murphy TK, Sonuga-Barke EJ, and Thomsen PH
- Subjects
- Adolescent, Anxiety epidemiology, Anxiety Disorders epidemiology, Child, Comorbidity, Cross-Cultural Comparison, Factor Analysis, Statistical, Female, Hoarding epidemiology, Hoarding psychology, Humans, Male, Obsessive-Compulsive Disorder epidemiology, Obsessive-Compulsive Disorder psychology, Psychiatric Status Rating Scales, Sexual Behavior ethnology, Young Adult, Anxiety psychology, Anxiety Disorders psychology, Obsessive-Compulsive Disorder diagnosis, Personality Assessment statistics & numerical data, Sexual Behavior psychology
- Abstract
The underlying structure of obsessive-compulsive disorder (OCD) remains to be confirmed in child and adolescent populations. In this paper we report the first factor analytic study of individual OCD items from Children's Yale-Brown Obsessive Compulsive Scale (CY-BOCS). OCD symptoms were assessed using the CY-BOCS symptom checklist in a sample of 854 patients with OCD (7-18 years of age) recruited from clinics in five countries. Pooled data were subjected to exploratory and confirmatory factor analysis (CFA) to identify the optimal factor structure. Various models were tested for age and gender subgroups. Also, the invariance of the solution across age and gender was tested and associations with demographic and clinical factors were explored. A three-factor model provided the best-fit solution. It consisted of the following factors: (1) harm/sexual, (2) symmetry/hoarding, (3) contamination/cleaning. The factor structure was invariant for age and gender across subgroups. Factor one was significantly correlated with anxiety, and factor two with depression and anxiety. Factor three was negatively correlated with tic disorder and attention-deficit/hyperactivity disorder (ADHD). Females had higher scores on factor two than males. The OCD symptom structure in children and adolescents is consistent across age and gender and similar to results from recent child and adolescents although hoarding may not be a separate factor. Our three-factor structure is almost identical to that seen in early studies on adults. Common mental disorders had specific patterns of associations with the different factors.
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- 2017
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117. Health anxiety symptoms in children and adolescents diagnosed with OCD.
- Author
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Villadsen A, Thorgaard MV, Hybel KA, Jensen JS, Thomsen PH, and Rask CU
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- Adolescent, Anxiety epidemiology, Anxiety psychology, Child, Child Behavior Disorders diagnosis, Child Behavior Disorders psychology, Denmark epidemiology, Female, Humans, International Classification of Diseases, Male, Obsessive-Compulsive Disorder diagnosis, Psychiatric Status Rating Scales statistics & numerical data, Severity of Illness Index, Socioeconomic Factors, Anxiety diagnosis, Child Behavior Disorders epidemiology, Obsessive-Compulsive Disorder epidemiology, Obsessive-Compulsive Disorder psychology
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Health anxiety (HA) is an overlooked area in paediatric research. Little is known about the occurrence of HA symptoms in a child and adolescent psychiatric setting, and there are no age-appropriate diagnostic criteria and only limited number of assessment tools. It is therefore likely that HA is seen as part of obsessive-compulsive disorder (OCD) due to construct overlap and the diagnostic uncertainty of HA in this age group. In the present study, the extent of HA symptoms was investigated in 94 children and adolescents with a primary ICD-10 diagnosis of OCD. Self-reported HA symptoms were assessed using the Childhood Illness Attitude Scales. Clinician-rated OCD symptoms and severity were measured using the Children's Yale Brown Obsessive Compulsive Scale. Information on socio-demographics was obtained from the child's/adolescent's medical record. The distribution of HA symptoms resembled a normal curve shifted to the right compared with a normal population of Danish children, and 30 % presented with high HA symptoms. Chi-squared tests were used to examine the proportion of children and adolescents with high HA symptoms in relation to various clinical characteristics. Clinician-rated illness worries and comorbid anxiety disorder were associated with high self-reported HA symptoms. The results contribute to the understanding of how HA and OCD overlap conceptually in young patients and bring attention to the need for improved recognition of OCD patients dominated by illness worries. Further research in the description of childhood HA is important in order to understand whether HA is a distinct disorder early in life.
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- 2017
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118. Associations of Age, Gender, and Subtypes With ADHD Symptoms and Related Comorbidity in a Danish Sample of Clinically Referred Adults.
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Soendergaard HM, Thomsen PH, Pedersen E, Pedersen P, Poulsen AE, Winther L, Nielsen JM, Henriksen A, Rungoe B, and Soegaard HJ
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- Adult, Age Factors, Attention Deficit Disorder with Hyperactivity classification, Attention Deficit Disorder with Hyperactivity epidemiology, Attention Deficit Disorder with Hyperactivity psychology, Comorbidity, Cross-Sectional Studies, Denmark epidemiology, Diagnostic and Statistical Manual of Mental Disorders, Female, Humans, Hyperkinesis, Logistic Models, Male, Mental Disorders epidemiology, Mental Disorders psychology, Odds Ratio, Sex Distribution, Sex Factors, Socioeconomic Factors, Attention Deficit Disorder with Hyperactivity diagnosis, Mental Disorders diagnosis
- Abstract
Objective: The aim was to examine associations of age and gender with ADHD subtypes and subsequently to examine associations of age, gender, and subtypes with comorbid psychiatric disorders., Method: Odds ratios were calculated and logistic regression performed using information from a clinical sample of 155 ADHD adults referred to a Danish specialized ADHD unit from 2010 to 2011., Results: A majority of men (65%) was found in the sample. Most patients were subtyped ADHD combined (78%), followed by ADHD inattentive (18%), and ADHD hyperactive-impulsive (4%). No significant differences were found in gender and age across subtypes. Current comorbid disorders were found in 57% of the ADHD patients. Significantly more comorbidity was found in the ADHD combined type and in patients ≥25 years. Significantly more men had substance use disorders and significantly more women had personality disorders., Conclusion: When assessing adult ADHD patients' age, gender, subtype, and related comorbid symptom profiles should be taken into account., (© The Author(s) 2014.)
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- 2016
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119. Early-adult outcome of child and adolescent mental disorders as evidenced by a national-based case register survey.
- Author
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Castagnini AC, Foldager L, Caffo E, and Thomsen PH
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- Adolescent, Adult, Age Factors, Child, Female, Follow-Up Studies, Humans, International Classification of Diseases, Male, Mental Disorders psychology, Personality Assessment, Substance-Related Disorders diagnosis, Surveys and Questionnaires, Young Adult, Adolescent Psychiatry, Child Psychiatry, Mental Disorders diagnosis, Registries
- Abstract
Background: Mental disorders show varying degrees of continuity from childhood to adulthood. This study addresses the relationship of child and adolescent mental disorders to early adult psychiatric morbidity., Methods: From a population at risk of 830,819 children and adolescents aged 6-16 years, we selected all those (n=6043) who were enrolled for the first time in the Danish Psychiatric Register with an ICD-10 F00-99 diagnosis in 1995-1997, and identified any mental disorder for which they received treatment up to 2009., Results: Neurodevelopmental and conduct disorders were the principal diagnostic groups at 6-16 years and exhibited a characteristic male preponderance; while affective, eating, neurotic, stress-related and adjustment disorders were more common in girls. Over a mean follow-up period of 10.1 years, 1666 (27.6%) cases, mean age 23.4 years, were referred for treatment to mental health services, and they had a markedly higher risk than the general population (RR 5.1; 95% CI 4.9-5.4). Affective, eating, neurodevelopmental, obsessive-compulsive and psychotic disorders had the strongest continuity. Heterotypic transitions were observed for affective, eating, neurodevelopmental, personality and substance use disorders., Conclusions: These findings suggest that individuals with psychiatric antecedents in childhood and adolescence had a high risk of being referred for treatment in early adulthood, and many mental disorders for which they required treatment revealed both homotypic and heterotypic continuity., (Copyright © 2016 Elsevier Masson SAS. All rights reserved.)
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- 2016
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120. Early development in children that are later diagnosed with disorders of attention and activity: a longitudinal study in the Danish National Birth Cohort.
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Lemcke S, Parner ET, Bjerrum M, Thomsen PH, and Lauritsen MB
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- Adolescent, Attention Deficit Disorder with Hyperactivity psychology, Child, Denmark, Female, Humans, Infant, Longitudinal Studies, Male, Prospective Studies, Attention physiology, Attention Deficit Disorder with Hyperactivity diagnosis, Child Development physiology
- Abstract
Not much is known about the early development in children that are later diagnosed with disorders of attention and activity (ADHD). Using prospective information collected from mothers in the Danish National Birth Cohort (DNBC), we investigated if developmental deviations in the first years of life are associated with later ADHD. In the DNBC 76,286 mothers were interviewed about their child's development and behaviour at age 6 and 18 months. At the end of follow-up, when the children were 8-14 years of age, 2034 were registered in Danish health registers with a clinical diagnosis of ADHD. The Hazard Ratio of ADHD was estimated using Cox regression model. At 6 months of age deviations in development showed associations with the child later being diagnosed with ADHD such as duration of breastfeeding, motor functioning, and incessant crying. At 18 months, many observations clearly associated with ADHD as for example the child not being able to fetch things on request [HR 3.0 (95 % CI 2.4; 3.7)], or the child being significantly more active than average [HR 2.0 (95 % CI 1.8; 2.2)]. An association to ADHD was shown, especially at 18 months, if the mother found it difficult to handle the child [HR 2.9 (95 % CI 2.4-3.5)]. However, it goes for all observations that the positive predictive values were low. Many children with ADHD showed signs of developmental deviations during the first years of their life. In general, however, ADHD cannot be identified solely on basis of the questions in DNBC.
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- 2016
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121. Are Weight Status and Cognition Associated? An Examination of Cognitive Development in Children and Adolescents with Anorexia Nervosa 1 Year after First Hospitalisation.
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Kjaersdam Telléus G, Fagerlund B, Jepsen JR, Bentz M, Christiansen E, Valentin JB, and Thomsen PH
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- Adolescent, Adult, Anorexia Nervosa diagnosis, Body Weight, Child, Cognition Disorders psychology, Female, Hospitalization, Humans, Intelligence, Intelligence Tests, Male, Memory, Trail Making Test, Wechsler Scales, Anorexia Nervosa psychology, Cognition, Cognition Disorders diagnosis, Neuropsychological Tests statistics & numerical data
- Abstract
Objective: The aim of this study was to characterise the association between the cognitive profile and weight restoration in children and adolescents with anorexia nervosa., Methods: The study was a longitudinal, matched case-control, multicentre study. An assessment of cognitive functions was conducted by using the Wechsler Intelligence Scale for Children-III/the Wechsler Adult Intelligence Scale-III, the Test of Memory and Learning-second edition, Trail Making Tests A and B, the Rey-Osterrieth Complex Figure Test and the Cambridge Neuropsychological Test Automated Battery., Results: One hundred twenty individuals, 60 patients with anorexia nervosa with mean age of 14.65 (SD 1.820) years and 60 healthy controls with mean age of 14.76 (SD 1.704) years, participated. No association was found between weight recovery and cognitive functions. However, a significant increase in motor speed was found in Trail Making Test A (p = 0.004), Reaction Time (RTI) five-choice movement time (p = 0.002) and RTI simple movement time (p = 0.011), resulting in a normalisation corresponding to that found in healthy controls. Furthermore, a significantly lower score in the perceptual organization index (p = 0.029) was found at follow-up., Conclusions: Weight recovery appears not to be associated with cognition. Copyright © 2016 The Authors European Eating Disorders Review published by Eating Disorders Association and John Wiley & Sons Ltd., (Copyright © 2016 The Authors European Eating Disorders Review published by Eating Disorders Association and John Wiley & Sons Ltd.)
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- 2016
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122. Subclinical autism spectrum symptoms in pediatric obsessive-compulsive disorder.
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Arildskov TW, Højgaard DR, Skarphedinsson G, Thomsen PH, Ivarsson T, Weidle B, Melin KH, and Hybel KA
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- Adolescent, Autism Spectrum Disorder epidemiology, Child, Comorbidity, Female, Humans, Male, Obsessive-Compulsive Disorder epidemiology, Prevalence, Autism Spectrum Disorder physiopathology, Obsessive-Compulsive Disorder physiopathology
- Abstract
The literature on subclinical autism spectrum (ASD) symptoms in pediatric obsessive-compulsive disorder (OCD) is scarce, and it remains unclear whether ASD symptoms are related to OCD severity. The aims of the present study were to assess the prevalence of ASD symptoms and age and sex differences in children and adolescents with OCD, and to explore the relation between ASD symptoms and OCD severity. This is the largest study of ASD symptoms in an OCD population to date, and the first directly aimed at elucidating sex and age differences in this matter. The study used baseline data from the Nordic Long-term OCD Treatment Study in which parents of 257 children and adolescents with OCD aged 7-17 completed the Autism Spectrum Screening Questionnaire. OCD severity was assessed with the Children's Yale-Brown Obsessive Compulsive Scale. Pediatric OCD patients were found to exhibit elevated rates of ASD symptoms compared to a norm group of school-age children. ASD symptoms were concentrated in a subgroup with a prevalence of 10-17 %. This subgroup was characterized by a male preponderance with a sex ratio of approximately 2.6:1, while children versus adolescents with OCD exhibited similar rates. Autism-specific social and communication difficulties were not related to OCD severity, while restricted repetitive behavior was positively related to OCD severity. The results indicate that clinicians need to be aware of ASD symptoms in children and adolescents with OCD since one out of ten exhibits such symptoms at a clinical sub-threshold.
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- 2016
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123. Disturbed sleep in attention-deficit hyperactivity disorder (ADHD) is not a question of psychiatric comorbidity or ADHD presentation.
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Virring A, Lambek R, Thomsen PH, Møller LR, and Jennum PJ
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- Adolescent, Attention Deficit Disorder with Hyperactivity diagnosis, Attention Deficit Disorder with Hyperactivity physiopathology, Child, Comorbidity, Female, Humans, Male, Polysomnography, Sleep Wake Disorders psychology, Sleep, REM, Time Factors, Attention Deficit Disorder with Hyperactivity epidemiology, Attention Deficit Disorder with Hyperactivity psychology, Sleep Wake Disorders epidemiology, Sleep Wake Disorders physiopathology
- Abstract
Attention-deficit hyperactivity disorder (ADHD) is a heterogeneous psychiatric disorder with three different presentations and high levels of psychiatric comorbidity. Serious sleep complaints are also common, but the role of the presentations and comorbidity in sleep is under-investigated in ADHD. Consequently, the goal of the study was to investigate sleep problems in medicine-naive school-aged children (mean age = 9.6 years) with ADHD compared to controls using objective methods and to examine the role of comorbidity and presentations. Ambulatory polysomnography results suggested that children with ADHD (n = 76) had significantly more sleep disturbances than controls (n = 25), including a larger percentage of rapid eye movement (REM) sleep and more sleep cycles, as well as lower mean sleep efficiency, mean non-REM (NREM) sleep stage 1 and mean NREM sleep stage 3. No significant between-group differences were found on the multiple sleep latency test. Stratifying for comorbidity in the ADHD group did not reveal major differences between groups, but mean sleep latency was significantly longer in children with ADHD and no comorbidity compared to controls (36.1 min; SD = 30.1 versus 22.6 min; SD = 15.2). No differences were found between ADHD presentations. Our results support the presence of night-time sleep disturbances in children with ADHD. Poor sleep does not appear to be attributable to comorbidity alone, nor do sleep disturbances differ within ADHD presentations., (© 2016 European Sleep Research Society.)
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- 2016
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124. Switch in Therapy from Methylphenidate to Atomoxetine in Children and Adolescents with Attention-Deficit/Hyperactivity Disorder: An Analysis of Patient Records.
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Warrer P, Thomsen PH, Dalsgaard S, Hansen EH, Aagaard L, Wallach Kildemoes H, and Rasmussen HB
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- Adolescent, Adrenergic Uptake Inhibitors administration & dosage, Adrenergic Uptake Inhibitors adverse effects, Central Nervous System Stimulants adverse effects, Child, Denmark, Drug Substitution, Electronic Health Records, Female, Humans, Male, Medication Adherence, Methylphenidate adverse effects, Patient Preference, Time Factors, Treatment Outcome, Atomoxetine Hydrochloride administration & dosage, Attention Deficit Disorder with Hyperactivity drug therapy, Central Nervous System Stimulants administration & dosage, Methylphenidate administration & dosage
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Objective: The purpose of this study was to investigate therapy switching from methylphenidate (MPH) to atomoxetine (ATX) in a clinical sample of Danish children and adolescents with attention-deficit/hyperactivity disorder (ADHD); specifically, to determine the duration of MPH treatment before switching to ATX, and the reasons leading to a switch in therapy., Methods: We included 55 patients with ADHD who switched from first-line MPH to second-line ATX during January 01, 2012 and May 15, 2014. Patient and treatment characteristics along with clinical reasons for switching therapy were extracted from individual patients' records., Results: Mean duration of MPH treatment until switch to ATX was 11.2 months (range = 0.3-28.5 months); 36% of the patients switched within the first 6 months, 56% within the first year, and 76% within 1.5 years of initiating MPH; 24% continued MPH treatment for up to 2.5 years prior to switching. Most common reasons for switching were "adverse events" (AEs) (78%), "wish for more optimal day coverage" (24%), and "lack of efficacy" (16%). Other reasons for switching included "patient/parental request" (13%) and "noncompliance" (2%). Most common AEs leading to switch were psychiatric disorders (insomnia, aggression, tic, depression, anxiety) and decreased appetite., Conclusions: Our findings highlight the importance of continuous evaluation of the need for prescription switch to ATX in children and adolescents treated with MPH, taking into consideration various factors including potential AEs, non-optimal day coverage, lack of efficacy, patient/parental preferences, and noncompliance. These factors should be considered, not only at the initial stage of MPH treatment but throughout the whole treatment course.
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- 2016
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125. The Effectiveness of Parent Training as a Treatment for Preschool Attention-Deficit/Hyperactivity Disorder: Study Protocol for a Randomized Controlled, Multicenter Trial of the New Forest Parenting Program in Everyday Clinical Practice.
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Lange AM, Daley D, Frydenberg M, Rask CU, Sonuga-Barke E, and Thomsen PH
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Background: Parent training is recommended as the first-line treatment for attention-deficit/hyperactivity disorder (ADHD) in preschool children. The New Forest Parenting Programme (NFPP) is an evidence-based parenting program developed specifically to target preschool ADHD., Objective: The objective of this trial is to investigate whether the NFPP can be effectively delivered for children referred through official community pathways in everyday clinical practice., Methods: A multicenter randomized controlled parallel arm trial design is employed. There are two treatment arms, NFPP and treatment as usual. NFPP consists of eight individually delivered parenting sessions, where the child attends during three of the sessions. Outcomes are examined at three time points (T1, T2, T3): T1 (baseline), T2 (week 12, post intervention), and T3 (6 month follow/up). 140 children between the ages of 3-7, with a clinical diagnosis of ADHD, informed by the Development and Well Being Assessment, and recruited from three child and adolescent psychiatry departments in Denmark will take part. Randomization is on a 1:1 basis, stratified for age and gender., Results: The primary endpoint is change in ADHD symptoms as measured by the Preschool ADHD-Rating Scale (ADHD-RS) by T2. Secondary outcome measures include: effects on this measure at T3 and T2 and T3 measures of teacher reported Preschool ADHD-RS scores, parent and teacher rated scores on the Strength & Difficulties Questionnaire, direct observation of ADHD behaviors during Child's Solo Play, observation of parent-child interaction, parent sense of competence, and family stress. Results will be reported using the standards set out in the Consolidated Standards of Reporting Trials Statement for Randomized Controlled Trials of nonpharmacological treatments., Conclusions: The trial will provide evidence as to whether NFPP is a more effective treatment for preschool ADHD than the treatment usually offered in everyday clinical practice., Trial Registration: ClinicalTrials.gov NCT01684644; https://clinicaltrials.gov/ct2/show/NCT01684644?term= NCT01684644&rank=1 (Archived by WebCite at http://www.webcitation/6eOOAe8Qe).
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- 2016
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126. Treatment dropout and missed appointments among adults with attention-deficit/hyperactivity disorder: associations with patient- and disorder-related factors.
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Soendergaard HM, Thomsen PH, Pedersen P, Pedersen E, Poulsen AE, Nielsen JM, Winther L, Henriksen A, Rungoe B, and Soegaard HJ
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- Adult, Attention Deficit Disorder with Hyperactivity therapy, Denmark epidemiology, Female, Humans, Male, Attention Deficit Disorder with Hyperactivity epidemiology, Employment statistics & numerical data, No-Show Patients statistics & numerical data, Patient Dropouts statistics & numerical data, Schools statistics & numerical data
- Abstract
Objective: Knowledge of factors associated with treatment dropout and missed appointments in adults with attention-deficit/hyperactivity disorder (ADHD) is very limited. On the basis of proposed hypotheses that past behavior patterns are more predictive of current behaviors of treatment dropout and missed appointments than are sociodemographic and clinical characteristics, we examined the associations of sociodemographic variables, clinical variables, risk-taking behavior, educational and occupational instability, and behaviors during mandatory schooling with the primary outcome measures of treatment dropout and missed appointments., Method: In a naturalistic cohort study of 151 adult outpatients with ADHD initiating assessment in a Danish ADHD unit from September 1, 2010, to September 1, 2011, the Adult ADHD Self-Report Scale v1.1 symptom checklist (ASRS) and a thorough clinical interview were used to assess ADHD according to DSM-IV-TR criteria. Stepwise logistic regression analysis was used to estimate reported associations., Results: A total of 27% of patients dropped out of treatment and a total of 42% had ≥ 3 missed appointments during treatment. Mood and anxiety disorders significantly lowered the odds of treatment dropout (odds ratio [OR] = 0.18; 95% confidence interval [CI], 0.05-0.65), whereas having started but not completed 2 or more educational programs apart from mandatory schooling significantly increased the odds of dropout (OR = 3.01; 95% CI, 1.32-6.89). Variables significantly associated with most missed appointments were low educational level (OR = 2.19; 95% CI, 1.12-4.31), 3 or more employments of less than 3 months' duration (OR = 2.86; 95% CI, 1.30-6.28), and having skipped class often/very often during mandatory schooling (OR = 2.65; 95% CI, 1.29-5.43). Additionally, the predominantly inattentive ADHD (ADHD-I) subtype lowered the odds of missed appointments (OR = 0.17; 95% CI, 0.05-0.62)., Conclusion: Our results suggest that past behavior in terms of highest dropout rates in the educational and occupational systems and highest rates of skipping class during mandatory schooling is equally associated with current behavior of treatment dropout and missed appointments as are sociodemographic and clinical factors., Trial Registration: ClinicalTrials.gov identifier: NCT02226445., (© Copyright 2015 Physicians Postgraduate Press, Inc.)
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- 2016
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127. The classification of Obsessive-Compulsive and Related Disorders in the ICD-11.
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Stein DJ, Kogan CS, Atmaca M, Fineberg NA, Fontenelle LF, Grant JE, Matsunaga H, Reddy YCJ, Simpson HB, Thomsen PH, van den Heuvel OA, Veale D, Woods DW, and Reed GM
- Subjects
- Body Dysmorphic Disorders classification, Diagnostic and Statistical Manual of Mental Disorders, Hoarding Disorder classification, Humans, Hypochondriasis classification, Tourette Syndrome classification, Trichotillomania classification, Young Adult, Compulsive Personality Disorder classification, Compulsive Personality Disorder diagnosis, Obsessive-Compulsive Disorder classification, Obsessive-Compulsive Disorder diagnosis
- Abstract
Background: To present the rationale for the new Obsessive-Compulsive and Related Disorders (OCRD) grouping in the Mental and Behavioural Disorders chapter of the Eleventh Revision of the World Health Organization's International Classification of Diseases and Related Health Problems (ICD-11), including the conceptualization and essential features of disorders in this grouping., Methods: Review of the recommendations of the ICD-11 Working Group on the Classification for OCRD. These sought to maximize clinical utility, global applicability, and scientific validity., Results: The rationale for the grouping is based on common clinical features of included disorders including repetitive unwanted thoughts and associated behaviours, and is supported by emerging evidence from imaging, neurochemical, and genetic studies. The proposed grouping includes obsessive-compulsive disorder, body dysmorphic disorder, hypochondriasis, olfactory reference disorder, and hoarding disorder. Body-focused repetitive behaviour disorders, including trichotillomania and excoriation disorder are also included. Tourette disorder, a neurological disorder in ICD-11, and personality disorder with anankastic features, a personality disorder in ICD-11, are recommended for cross-referencing., Limitations: Alternative nosological conceptualizations have been described in the literature and have some merit and empirical basis. Further work is needed to determine whether the proposed ICD-11 OCRD grouping and diagnostic guidelines are mostly likely to achieve the goals of maximizing clinical utility and global applicability., Conclusion: It is anticipated that creation of an OCRD grouping will contribute to accurate identification and appropriate treatment of affected patients as well as research efforts aimed at improving our understanding of the prevalence, assessment, and management of its constituent disorders., (Copyright © 2015 Elsevier B.V. All rights reserved.)
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- 2016
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128. Can memory and executive functions in patients with obsessive-compulsive disorder predict outcome of cognitive behavioural therapy?
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Vandborg SK, Hartmann TB, Bennedsen BE, Pedersen AD, and Thomsen PH
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- Adolescent, Adult, Diagnostic and Statistical Manual of Mental Disorders, Female, Humans, Male, Middle Aged, Neuropsychological Tests, Prognosis, Treatment Outcome, Young Adult, Cognitive Behavioral Therapy methods, Executive Function, Memory Disorders etiology, Obsessive-Compulsive Disorder psychology, Obsessive-Compulsive Disorder therapy
- Abstract
Background: Most studies find that patients with obsessive-compulsive disorder (OCD) have impaired memory and executive functions. Cognitive behavioural therapy (CBT) is the recommended psychotherapeutic treatment of patients with OCD. We hypothesized that impairments in memory and executive functions would predict poor outcome of CBT., Aim: To investigate whether memory and executive functions in patients with OCD could predict outcome of CBT., Methods: We assessed 39 patients with OCD before CBT with neuropsychological tests of memory and executive functions, the Hamilton Depression Rating Scale, and the Global Assessment of Functioning Scale. Furthermore, we assessed severity of OCD symptoms before and after CBT using the Yale-Brown Obsessive Compulsive Scale., Results: There were no statistically significant differences between recovered (41%) and non-recovered patients (59%) on any neuropsychological test variables or on any baseline demographic variables. Furthermore, change in OCD symptoms was not predicted by neuropsychological test performances or baseline severity of OCD symptoms. The only statistically significant finding was that non-recovered patients had lower social functioning before CBT than recovered patients (p = 0.018, d = 0.797)., Conclusions: Memory and executive functions in patients with OCD could not predict outcome of CBT, but level of social functioning may be a predictor of CBT outcome. Some of the main clinical implications are that we cannot use memory and executive functions, or baseline severity of OCD symptoms to determine which patients should be offered CBT.
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- 2016
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129. Off-label prescribing of psychotropic drugs in a Danish child and adolescent psychiatric outpatient clinic.
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Nielsen ES, Hellfritzsch M, Sørensen MJ, Rasmussen H, Thomsen PH, and Laursen T
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- Adolescent, Attention Deficit Disorder with Hyperactivity diagnosis, Attention Deficit Disorder with Hyperactivity drug therapy, Attention Deficit Disorder with Hyperactivity epidemiology, Child, Cross-Sectional Studies, Denmark epidemiology, Female, Humans, Male, Drug Prescriptions, Off-Label Use, Outpatient Clinics, Hospital, Psychiatric Department, Hospital, Psychotropic Drugs therapeutic use
- Abstract
This study aimed to describe the level of off-label treatment with psychotropic drugs at a child and adolescent psychiatric outpatient clinic in Denmark. We performed a cross-sectional study assessing records on patients treated with medicine at two outpatient clinics at the child and adolescent psychiatric ward, on 1 day in 2014. Prescriptions of drugs from ATC group N05-N06 were classified according to label status. Six hundred and fifteen drug prescriptions distributed on nine different drugs were prescribed to 503 children eligible for this study. Overall results showed that 170 of the 615 prescriptions were off-label, which corresponds to 27.6 %. Attention deficit hyperkinetic disorder (ADHD) drugs were prescribed 450 times (73.2 %) of which 11 prescriptions were off-label (2.4 %). Other psychotropic drugs comprised 165 (26.8 %) prescriptions and of these 159 (96.4 %) were off-label. With 106 prescriptions, melatonin was the most prescribed of these drugs; all prescriptions were off-label. The main reasons for classifying prescriptions as off-label were age and indication of treatment. This cross-sectional study reveals that medical treatment of children with other psychotropic drugs than ADHD drugs is usually off-label. ADHD drugs were, as the only drug group, primarily prescribed on-label. Although off-label prescription may be rational and even evidence based, the responsibility in case of, e.g. adverse drug reactions is a challenge, and clinical trials in children should be incited.
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- 2016
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130. [Misophonia is a neglected disorder].
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Blegvad-Nissen C and Thomsen PH
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- Adolescent, Female, Humans, Obsessive-Compulsive Disorder diagnosis, Sound adverse effects, Auditory Perceptual Disorders diagnosis
- Abstract
A 14-year-old girl, who was diagnosed with OCD when she was 11-year-old, experienced emotional reactions and autonomic arousal in response to specific human-made sounds. At first she thought that these symptoms were part of her OCD, but it became clear to her that she suffered from misophonia - a disorder not yet classified.
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- 2015
131. The effects of long-term medication on growth in children and adolescents with ADHD: an observational study of a large cohort of real-life patients.
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Powell SG, Frydenberg M, and Thomsen PH
- Abstract
Background: Children and adolescents with ADHD treated with central stimulants (CS) often have growth deficits, but the implications of such treatment for final height and stature remain unclear., Methods: Weight and height were assessed multiple times in 410 children and adolescents during long-term treatment with CS, which lasted between 0.9 and 16.1 years. Weight and height measures were converted to z-scores based on age- and sex-adjusted population tables., Results: CS treatment was associated with (1) a relative reduction in body weight and a temporary halt in growth, (2) a weight and height lag after 72 months compared with relative baseline values. No relation to early start of medication (<6 years), gender, comorbid ODD/CD or emotional disorders was observed., Conclusions: Treatment with central stimulants for ADHD impacts growth in children and adolescents, and growth should be continuously monitored in patients on chronic treatment with these medications.
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- 2015
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132. Attachment Competences in Children With ADHD During the Social-Skills Training and Attachment (SOSTRA) Randomized Clinical Trial.
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Storebø OJ, Skoog M, Rasmussen PD, Winkel P, Gluud C, Pedersen J, Thomsen PH, and Simonsen E
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- Attention Deficit Disorder with Hyperactivity drug therapy, Child, Female, Humans, Interpersonal Relations, Male, Outcome Assessment, Health Care, Behavior Therapy methods, Object Attachment, Parents education, Social Skills
- Abstract
Objective: To investigate the effects of social-skills training and a parental training program on children with ADHD as measured by the children's attachment competences., Method: The SOSTRA trial is a randomized, parallel-group, outcome-assessor-blinded, superiority trial evaluating 8 weeks social-skills training and parental training plus standard treatment versus standard treatment alone for 8- to 12-year old children with ADHD., Results: There were no significant differences in attachment competences at 6 months between the experimental (n = 25) and the control (n = 22) groups (odds ratio = 1.06, 95% confidence interval = [0.31, 3.58], p = .91). In total, 17 children (36%) changed their entry status, 1 (2%) from secure to insecure attachment, while 16 (34%) changed from insecure to secure attachment., Conclusion: The experimental treatment does not seem to affect attachment competences compared with standard treatment alone. Children in the SOSTRA trial improved their attachment competences significantly at 6-month follow-up., (© 2014 SAGE Publications.)
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- 2015
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133. Quality of life in children with OCD before and after treatment.
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Weidle B, Ivarsson T, Thomsen PH, Lydersen S, and Jozefiak T
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- Adolescent, Child, Comorbidity, Female, Humans, Male, Surveys and Questionnaires, Treatment Outcome, Cognitive Behavioral Therapy methods, Obsessive-Compulsive Disorder psychology, Quality of Life psychology
- Abstract
Quality of life (QoL) is a well-established outcome measure. In contrast to adult obsessive-compulsive disorder (OCD), little is known about the effects of treatment on QoL in children with OCD. This study aimed to assess QoL after cognitive behavioural therapy (CBT) in children and adolescents with OCD compared with the general population and to explore factors associated with potential changes in QoL after treatment. QoL was assessed in 135 children and adolescents (ages 7-17; mean 13 [SD 2.7] years; 48.1% female) before and after 14 CBT sessions, using self-report and a caregivers proxy report of the Questionnaire for Measuring Health-related Quality of Life in Children and Adolescents (KINDL-R). QoL was compared with an age- and gender-matched sample from the general population. Before treatment, QoL was markedly lower in children with OCD compared with the general population. QoL improved significantly in CBT responders (mean score change 7.4), to the same range as QoL in the general population. Non-responders reported no QoL changes after treatment, except for one patient. Comorbidity, family accommodation and psychosocial functioning were not associated with changes in QoL after treatment. To our knowledge, this is the first study of the changes in QoL after treatment of paediatric OCD. The assessment of QoL beyond symptoms and function in children with OCD has been shown to be reliable and informative. The results of this study support the application of QoL assessment as an additional measure of treatment outcome in children and adolescents with OCD.
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- 2015
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134. Tics Moderate Sertraline, but Not Cognitive-Behavior Therapy Response in Pediatric Obsessive-Compulsive Disorder Patients Who Do Not Respond to Cognitive-Behavior Therapy.
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Skarphedinsson G, Compton S, Thomsen PH, Weidle B, Dahl K, Nissen JB, Torp NC, Hybel K, Melin KH, Valderhaug R, Wentzel-Larsen T, and Ivarsson T
- Subjects
- Adolescent, Child, Humans, Psychiatric Status Rating Scales, Selective Serotonin Reuptake Inhibitors therapeutic use, Treatment Outcome, Cognitive Behavioral Therapy methods, Obsessive-Compulsive Disorder therapy, Sertraline therapeutic use, Tic Disorders complications
- Abstract
Objective: The purpose of this study was to investigate whether the presence of tic disorder is negatively associated with sertraline (SRT) outcomes, but not with continued cognitive-behavioral therapy (CBT), in a sample of youth who were unresponsive to an initial full course of CBT., Methods: In the Nordic Long-Term OCD Study, children and adolescents with OCD who were rated as nonresponders to 14 weeks of open-label CBT were randomized to continued CBT (n=28) or SRT treatment (n=22) for an additional 16 weeks of treatment. We investigated whether the presence or absence of comorbid tic disorder moderated treatment outcomes on the Children's Yale-Brown Obsessive Compulsive Scale (CY-BOCS)., Results: Twelve out of 50 (24.0%) participants were diagnosed with comorbid tic disorder, with 7 receiving continued CBT and 5 receiving SRT, respectively. In patients without tic disorder, results showed no significant between-group differences on average CY-BOCS scores. However, in patients with comorbid tic disorder, those who received SRT had significantly lower average CY-BOCS scores than those who received continued CBT., Conclusions: Children and adolescents with OCD and comorbid tic disorder, who are nonresponders to an initial 14 week course of CBT, may benefit more from a serotonin reuptake inhibitor (SRI) than from continued CBT.
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- 2015
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135. The place of and evidence for serotonin reuptake inhibitors (SRIs) for obsessive compulsive disorder (OCD) in children and adolescents: Views based on a systematic review and meta-analysis.
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Ivarsson T, Skarphedinsson G, Kornør H, Axelsdottir B, Biedilæ S, Heyman I, Asbahr F, Thomsen PH, Fineberg N, and March J
- Subjects
- Adolescent, Child, Combined Modality Therapy, Humans, Obsessive-Compulsive Disorder drug therapy, Obsessive-Compulsive Disorder psychology, Treatment Outcome, Cognitive Behavioral Therapy methods, Obsessive-Compulsive Disorder therapy, Selective Serotonin Reuptake Inhibitors therapeutic use
- Abstract
Serotonin reuptake inhibiting drugs (SRI) have been used in the treatment of paediatric obsessive-compulsive disorder over the past 30 years. We performed a systematic review and meta-analysis of the literature to discuss the place of and evidence for the use of SRI in paediatric OCD, based on 14 publications of methodologically sound, randomized and controlled studies. Both SRI and specific SRIs were examined and comparisons of SRI, placebo, cognitive behaviour therapy (CBT), combined (COMBO) treatments (SRI+CBT) made to investigate their relative efficacy. Using the Cochrane methodology, and as measures of effect size mean difference and Hedge's g, SRIs proved to be superior to drug placebo, with a modest effect size. From direct comparisons of CBT and SRI treatments, we conclude that CBT has the superior efficacy. COMBO versus CBT shows that SRI treatment adds little to concomitant CBT, while COMBO shows favourable outcome versus SRI alone. In pre-trial partial treatment responders, those who failed a SRI had better outcome from adding CBT as compared to continuing a SRI. Those who failed CBT treatment did as well with continued CBT as with switching to a SRI. The studies of combinations and sequences of treatments need to be developed further., (Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.)
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- 2015
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136. Improved quality of life among adolescents with attention-deficit/hyperactivity disorder is mediated by protective factors: a cross sectional survey.
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Schei J, Nøvik TS, Thomsen PH, Indredavik MS, and Jozefiak T
- Subjects
- Adolescent, Attention, Attention Deficit Disorder with Hyperactivity complications, Conduct Disorder complications, Conduct Disorder psychology, Cross-Sectional Studies, Emotions, Family Health, Female, Humans, Male, Protective Factors, Self Efficacy, Social Support, Adolescent Behavior psychology, Attention Deficit Disorder with Hyperactivity psychology, Quality of Life
- Abstract
Background: The aim of this study was to assess the role of protective factors as mediators and/or moderators of the relationship between coexisting emotional and conduct problems and quality of life (QoL) among adolescents with attention-deficit/hyperactivity disorder (ADHD)., Methods: The sample consisted of 194 adolescents with ADHD. Participants completed measures of individual competencies, family cohesion and social support, and QoL. Coexisting emotional and conduct problems were assessed using the Strength and Difficulties Questionnaire., Results: Individual competencies and social support mediated the association between emotional and conduct problems and QoL. Family cohesion was associated with both emotional and conduct problems. No moderating effects of protective factors and coexisting problems were found., Conclusions: The assessment of individual competencies, social resources, and family cohesion may identify potential treatment goals for adolescents with ADHD and coexisting problems, and may contribute to improvements in QoL.
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- 2015
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137. Continued cognitive-behavior therapy versus sertraline for children and adolescents with obsessive-compulsive disorder that were non-responders to cognitive-behavior therapy: a randomized controlled trial.
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Skarphedinsson G, Weidle B, Thomsen PH, Dahl K, Torp NC, Nissen JB, Melin KH, Hybel K, Valderhaug R, Wentzel-Larsen T, Compton SN, and Ivarsson T
- Subjects
- Adolescent, Child, Combined Modality Therapy, Denmark, Female, Humans, Male, Norway, Obsessive-Compulsive Disorder drug therapy, Obsessive-Compulsive Disorder psychology, Sweden, Treatment Outcome, Cognitive Behavioral Therapy, Obsessive-Compulsive Disorder therapy, Selective Serotonin Reuptake Inhibitors therapeutic use, Sertraline therapeutic use
- Abstract
Expert guidelines recommend cognitive-behavior therapy (CBT) as a first-line treatment in pediatric obsessive-compulsive disorder (OCD) and the addition of selective serotonin reuptake inhibitors when CBT is not effective. However, the recommendations for CBT non-responders are not supported by empirical data. Our objective was to investigate the effectiveness of sertraline (SRT) versus continued CBT in children and adolescents that did not respond to an initial course of CBT. Randomized controlled trial conducted in five sites in Denmark, Sweden and Norway, 54 children and adolescents, age 7-17 years, with DSM-IV primary OCD were randomized to SRT or continued CBT for 16 weeks. These participants had been classified as non-responders to CBT following 14 weekly sessions. Primary outcomes were the CY-BOCS total score and clinical response (CY-BOCS <16). The study was a part of the Nordic Long-Term OCD Treatment Study (NordLOTS). Intent-to-treat sample included 50 participants, mean age 14.0 (SD = 2.7) and 48 (n = 24) males. Twenty-one of 28 participants (75%) completed continued CBT and 15 of 22 participants (69.2%) completed SRT. Planned pairwise comparison of the CY-BOCS total score did not reveal a significant difference between the treatments (p = .351), the response rate was 50.0% in the CBT group and 45.4% in the SRT group. The multivariate χ (2) test suggested that there were no statistically significant differences between groups (p = .727). Within-group effect sizes were large and significant across both treatments. These large within-group effect sizes suggest that continued treatment for CBT non-responders is beneficial. However, there was no significant between-group differences in SRT or continued CBT at post-treatment.
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- 2015
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138. Predictors associated with improved cognitive-behavioral therapy outcome in pediatric obsessive-compulsive disorder.
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Torp NC, Dahl K, Skarphedinsson G, Compton S, Thomsen PH, Weidle B, Hybel K, Valderhaug R, Melin K, Nissen JB, and Ivarsson T
- Subjects
- Adolescent, Child, Cognition, Combined Modality Therapy, Comorbidity, Diagnostic and Statistical Manual of Mental Disorders, Female, Humans, Male, Multivariate Analysis, Psychiatric Status Rating Scales, Scandinavian and Nordic Countries, Severity of Illness Index, Treatment Outcome, Cognitive Behavioral Therapy, Obsessive-Compulsive Disorder therapy, Selective Serotonin Reuptake Inhibitors therapeutic use
- Abstract
Objective: To identify predictors of treatment response in a large sample of pediatric participants with obsessive-compulsive disorder (OCD). The Nordic Long-term Obsessive compulsive disorder (OCD) Treatment Study (NordLOTS) included 269 children and adolescents, 7 to 17 years of age, with a DSM-IV diagnosis of OCD. Outcomes were evaluated after 14 weekly sessions of exposure-based cognitive-behavioral therapy (CBT)., Method: The association of 20 potential predictors, identified by literature review, along with their outcomes, was evaluated using the Children's Yale-Brown Obsessive-Compulsive Scale (CY-BOCS) posttreatment. A CY-BOCS total score of ≤15 was the primary outcome measure., Results: The univariate analyses showed that children and adolescents who were older had more severe OCD, greater functional impairment, higher rates of internalizing and externalizing symptoms, and higher levels of anxiety and depression symptoms before treatment had significantly poorer outcomes after 14 weeks of treatment. However, only age was a significant predictor in the multivariate model., Conclusion: In the multivariate analysis, only age predicted better treatment outcome. Using univariate analysis, a variety of predictors of poorer treatment outcome after CBT was identified. The high impact of comorbid symptoms on outcome in pediatric OCD suggests that treatment should address comorbidity issues. The lack of a family predictor may be related to high family involvement in this study. Future research strategies should focus on optimizing intervention in the presence of these characteristics to achieve greater benefits for patients with OCD. Clinical trial registration information-Nordic Long-term Obsessive compulsive disorder (OCD) Treatment Study; www.controlled-trials.com; ISRCTN66385119., (Copyright © 2015 American Academy of Child & Adolescent Psychaitry. Published by Elsevier Inc. All rights reserved.)
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- 2015
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139. Education, occupation and risk-taking behaviour among adults with attention-deficit/hyperactivity disorder.
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Soendergaard HM, Thomsen PH, Pedersen P, Pedersen E, Poulsen AE, Nielsen JM, Winther L, Henriksen A, Rungoe B, and Soegaard HJ
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- Adult, Attention Deficit Disorder with Hyperactivity epidemiology, Comorbidity, Cross-Sectional Studies, Denmark, Female, Humans, Male, Personality Disorders epidemiology, Sex Factors, Substance-Related Disorders epidemiology, Attention Deficit Disorder with Hyperactivity psychology, Educational Status, Employment, Risk-Taking
- Abstract
Introduction: No Danish studies examining functional impairments in a naturalistic sample of clinically referred adults with attention-deficit/hyperactivity disorder (ADHD) are available. Our study aimed to examine educational and occupational outcomes and risk-taking behaviour in a Danish clinical sample of adults with ADHD., Methods: Naturalistic, cross-sectional study of 155 ADHD adults consecutively referred to a Danish ADHD clinic from 2010 to 2011., Results: A total of 51% had primary/lower secondary school only as their highest education, and 65% were not self-supporting at the time of their assessment. Criminal behaviour was found in more than 50%, suspension of driving licence in 16% and risk-taking sexual behaviour in 37-51%. Co-morbidity did not significantly increase the odds for a low educational level or of risk-taking behaviours. Having a personality disorder (PD) increased occupational vulnerability. Male gender and ADHD-C (combined type) were significantly associated with criminality and suspension of driving licence. Patients with substance use disorders and PD had non-significantly increased odds for risk-taking behaviours., Conclusion: Functional impairments were evident in this Danish sample of adults with ADHD. Most of our findings could not be accounted for by co-morbidity, underlining the importance of targeting treatment at ADHD itself., Funding: This research was funded by The Psychiatric Research Foundation of the Central Denmark Region., Trial Registration: not relevant.
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- 2015
140. Attention deficit/hyperactivity disorder and interictal epileptiform discharges: it is safe to use methylphenidate?
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Socanski D, Aurlien D, Herigstad A, Thomsen PH, and Larsen TK
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- Anticonvulsants therapeutic use, Attention Deficit Disorder with Hyperactivity complications, Attention Deficit Disorder with Hyperactivity physiopathology, Brain drug effects, Brain physiopathology, Central Nervous System Stimulants adverse effects, Child, Electroencephalography, Epilepsy drug therapy, Epilepsy physiopathology, Female, Follow-Up Studies, Humans, Male, Methylphenidate adverse effects, Retrospective Studies, Seizures complications, Seizures drug therapy, Seizures physiopathology, Attention Deficit Disorder with Hyperactivity drug therapy, Central Nervous System Stimulants therapeutic use, Epilepsy complications, Methylphenidate therapeutic use
- Abstract
Purpose: This study investigated whether interictal epileptiform discharges (IED) on a baseline routine EEG in children with ADHD was associated with the occurrence of epileptic seizures (Sz) or influenced the use of methylphenidate (MPH) during 2 years follow-up., Methods: A retrospective chart-review of 517 ADHD children with EEG revealed IED in 39 cases. These patients (IED group) were matched on age and gender with 39 patients without IED (non-IED group). We measured at baseline, 1 year and 2 years Sz occurrence, the use of MPH and antiepileptic drug (AED)., Results: At baseline, 12 patients in the IED group had active epilepsy and three of them had Sz during the last year. 36 (92.3%) patients were treated with MPH. Initial positive response to MPH was achieved in 83.3% compared with 89.2% in the non-IED group. At 1 and 2 years follow-up, three patients who also had Sz at baseline and difficult to treat epilepsy, had Sz, without changes in seizure frequency. We found no statistically significant differences between the groups with respect to MPH use at 1 year and at 2 years. Ten patients from IED group, who did not have confirmed epilepsy diagnosis, temporarily used AEDs during the first year of follow-up., Conclusion: Despite the occurrence of IED, the use of MPH was safe during 2 years follow-up. IED predict the Sz occurrence in children with previous epilepsy, but does not necessarily suggest an increased seizure risk. A caution is warranted in order not to overestimate the significance of temporarily occurrence of IED., (Copyright © 2015 British Epilepsy Association. Published by Elsevier Ltd. All rights reserved.)
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- 2015
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141. Are there reliable changes in memory and executive functions after cognitive behavioural therapy in patients with obsessive-compulsive disorder?
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Vandborg SK, Hartmann TB, Bennedsen BE, Pedersen AD, and Thomsen PH
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- Adolescent, Adult, Case-Control Studies, Female, Humans, Male, Memory, Middle Aged, Neuropsychological Tests, Obsessive-Compulsive Disorder psychology, Severity of Illness Index, Treatment Outcome, Young Adult, Cognitive Behavioral Therapy, Executive Function, Memory Disorders psychology, Obsessive-Compulsive Disorder therapy
- Abstract
Introduction: Patients with obsessive-compulsive disorder (OCD) have impaired memory and executive functions, but it is unclear whether these functions improve after cognitive behavioural therapy (CBT) of OCD symptoms. The primary aim of this study was to investigate whether memory and executive functions change after CBT in patients with OCD., Methods: We assessed 39 patients with OCD before and after CBT with neuropsychological tests of memory and executive functions. To correct for practice effects, 39 healthy controls (HCs) were assessed at two parallel time intervals with the neuropsychological tests., Results: There were no changes in memory and executive functions after CBT in patients with OCD when results were corrected for practice effects. Patients performed worse on a test of visuospatial memory and organisational skills (Rey complex figure test [RCFT]) compared to HCs both before and after CBT (ps = .002-.036)., Conclusions: The finding of persistent poor RCFT performances indicates that patients with OCD have impaired visuospatial memory and organisational skills that may be trait-related rather than state-dependent. These impairments may need to be considered in treatment. Our findings underline the importance of correcting for practice effects when investigating changes in cognitive functions.
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- 2015
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142. Effectiveness of cognitive behavior treatment for pediatric obsessive-compulsive disorder: acute outcomes from the Nordic Long-term OCD Treatment Study (NordLOTS).
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Torp NC, Dahl K, Skarphedinsson G, Thomsen PH, Valderhaug R, Weidle B, Melin KH, Hybel K, Nissen JB, Lenhard F, Wentzel-Larsen T, Franklin ME, and Ivarsson T
- Subjects
- Adolescent, Child, Denmark, Female, Humans, Longitudinal Studies, Male, Norway, Obsessive-Compulsive Disorder psychology, Sweden, Treatment Outcome, Cognitive Behavioral Therapy methods, Family Therapy methods, Obsessive-Compulsive Disorder therapy
- Abstract
Objective: The purpose of this study was to examine the acute effectiveness of manualized exposure-based CBT with a family-based treatment, as an initial treatment for pediatric OCD delivered in regular community child and adolescents outpatient clinics. The report summarizes outcome of the first treatment step in the NordLOTS, which was conducted in Denmark, Sweden and Norway., Method: 269 participants, age 7-17, with OCD, received treatment for 14 weekly sessions. Treatment response was defined as CY-BOCS score of ≤15 at post treatment., Results: 241 participants (89.6%) completed all 14 weeks of treatment. Treatment response among the completers was 72.6% (95% CI 66.7%-77.9%). Mixed effects model revealed a statistically significant effect of time F(1,479) = 130.434. Mean symptom reduction on the CY-BOCS was 52.9% (SD = 30.9). The estimated within-group effect size between baseline and post treatment was 1.58 (95% CI: 1.37-1.80)., Conclusion: This study found that manualized CBT can be applied effectively in community mental health clinics. These findings underscore the feasibility of implementing exposure-based CBT for pediatric OCD in a regular child and adolescent mental health setting., Clinical Trials Registration Information: This study was registered in Current Controlled Trials; Nordic Long-term Obsessive-compulsive disorder (OCD) Treatment Study (www.controlled-trials.com ISRCTN66385119)., (Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.)
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- 2015
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143. Cognitive profile of children and adolescents with anorexia nervosa.
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Kjaersdam Telléus G, Jepsen JR, Bentz M, Christiansen E, Jensen SO, Fagerlund B, and Thomsen PH
- Subjects
- Adolescent, Adult, Anorexia Nervosa diagnosis, Case-Control Studies, Child, Cognition Disorders psychology, Female, Humans, Intelligence Tests, Male, Memory, Personality Inventory, Wechsler Scales, Anorexia Nervosa psychology, Cognition, Cognition Disorders diagnosis, Intelligence
- Abstract
Objective: Few studies of cognitive functioning in children and adolescents with anorexia nervosa (AN) have been conducted. The aim of this study was to examine the neurocognitive and intelligence profile of this clinical group., Method: The study was a matched case-control (N = 188), multi-centre study including children and adolescents with AN (N = 94) and healthy control participants (N = 94)., Results: The results suggest that Full Scale Intelligence Quotient (Wechsler Intelligence Scale for Children-III/Wechsler Adult Intelligence Scale-III) in this patient group is close to the normal population mean of 100. Individuals with AN exhibited significantly worse performance in nonverbal intelligence functions (i.e. Wechsler Intelligence Scale for Children-III/Wechsler Adult Intelligence Scale-III, Perceptual Organization Index) and in verbal memory (Test of Memory and Learning-Second Edition, Memory for Stories) and motor speed (Cambridge Neuropsychological Test Automated Battery, Simple and Choice Reaction Time) compared with healthy control participants. No significant difference in set-shifting ability (Cambridge Neuropsychological Test Automated Battery, Intra-Extra Dimensional Set Shift and Trail Making Test B) was found., Conclusions: Inefficiency in nonverbal intelligence functions and in specific cognitive functions was found in this study of children and adolescents with AN., (© 2014 The Authors. European Eating Disorders Review published by John Wiley & Sons, Ltd.)
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- 2015
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144. Quality of life in children with OCD with and without comorbidity.
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Weidle B, Jozefiak T, Ivarsson T, and Thomsen PH
- Subjects
- Adolescent, Anxiety Disorders epidemiology, Anxiety Disorders psychology, Attention Deficit Disorder with Hyperactivity epidemiology, Case-Control Studies, Child, Comorbidity, Cross-Sectional Studies, Depression epidemiology, Female, Humans, Male, Obsessive-Compulsive Disorder epidemiology, Parents, Proxy, Severity of Illness Index, Social Adjustment, Social Participation, Surveys and Questionnaires, Tourette Syndrome epidemiology, Attention Deficit Disorder with Hyperactivity psychology, Depression psychology, Family Relations, Obsessive-Compulsive Disorder psychology, Quality of Life psychology, Social Skills, Tourette Syndrome psychology
- Abstract
Background: Quality of life (QoL) is a well-established outcome measure. However, in contrast to adult obsessive-compulsive disorder (OCD), little is known about QoL in children with OCD. This study aimed to assess QoL, social competence and school functioning of paediatric patients with OCD by comparing them with the general population and assessing the relations between comorbidity, duration and severity of symptoms, family accommodation and QoL., Methods: Children and adolescents (n = 135), aged 7-17 (mean 13 [SD 2.7] years; 48.1% female) were assessed at baseline for treatment. QoL was assessed by self-report and caregiver's proxy report on the Questionnaire for Measuring Health-related Quality of Life in Children and Adolescents (KINDL-R) and compared with an age- and sex-matched sample from the general population. Social competence and school functioning were assessed with the Child Behavior Checklist, comorbidity with the Kiddie Schedule for Affective Disorders and Schizophrenia (Present and Lifetime Version), severity of OCD with the Children's Yale-Brown Obsessive Compulsive Scale and the families' involvement with the child's OCD symptoms with the Family Accommodation Scale., Results: QoL and social competence were reduced (p < .001) in patients with OCD compared with controls (KINDL-R mean score 62.40 [SD 13.00] versus 69.72 [12.38] in self-reports and 61.63 [SD 13.27] versus 74.68 [9.97] in parent reports). Patients with comorbidity had lower QoL (p = .001) in proxy ratings than those with OCD only (mean score 56.26 [SD 12.47] versus 64.30 [SD 12.75]). In parent proxy reports, severity of OCD (r = -.28) and family accommodation (r = -.40) correlated moderately negatively with QoL., Conclusions: To our knowledge, this is the largest QoL study of paediatric OCD. QoL was markedly reduced in children with OCD, especially in those with comorbid psychiatric disorders. Based on our findings, we suggest employing QoL assessment in order to have a more comprehensive understanding of childhood OCD., Clinical Trials Registration Information: This study was registered in Current Controlled Trials; Nordic Long-term Obsessive Compulsive disorder (OCD) Treatment Study (ISRCTN66385119).
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- 2014
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145. Children and adolescents in the Psychiatric Emergency Department: a 10-year survey in Copenhagen County.
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Taastrøm A, Klahn J, Staal N, Thomsen PH, and Johansen A
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- Adolescent, Child, Denmark epidemiology, Emergencies, Emergency Service, Hospital statistics & numerical data, Female, Health Care Surveys, Health Services Needs and Demand statistics & numerical data, Hospitalization statistics & numerical data, Humans, Male, Patient Acceptance of Health Care statistics & numerical data, Prevalence, Referral and Consultation statistics & numerical data, Reproducibility of Results, Retrospective Studies, Suicidal Ideation, Suicide, Attempted psychology, Emergency Services, Psychiatric statistics & numerical data, Mental Disorders epidemiology
- Abstract
Background: Knowledge on psychiatric emergencies in children and adolescents is limited. The Psychiatric Emergency Departments (PED) in Copenhagen enable the acute examination of children and adolescents 24 h a day, 7 days a week. However, very little is known about who presents to the PED, and the reason for their visit., Aim: To describe the prevalence and characteristics of presentations in PED and treatment provided., Methods: A retrospective population based study comprising data of more than 4000 visitors presenting to PED from 2001-2010. In 2003 and 2006, two randomly chosen years, a more thorough analysis was performed, based on the individual emergency charts. Inter-rater reliability was high., Results: Visits increased nearly threefold during the period. Symptom score for 2003 and 2006 revealed that more than one third of the visitors had suicidal ideation. Depressive and anxiety symptoms together with suicidal ideation rose significantly (P < 0.001). Psychoses and suicidal attempts remained unchanged. In one third of the visits, the discharge diagnosis was anxiety and stress-related disorders, followed by personality, behavioural and emotional disorders. Between 15% and 20% of the visits resulted in admission and more than 50% in referral for outpatient follow-up., Conclusions: The number of presenting psychiatric emergencies has increased over the last 10 years. Comparing symptoms from 2003 and 2006 showed a significant rise in their severity. This study highlights the need for 24-h access for acute evaluation by physicians skilled in child and adolescent psychiatry, and raises concern that the severity could increase.
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- 2014
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146. Quetiapine versus aripiprazole in children and adolescents with psychosis--protocol for the randomised, blinded clinical Tolerability and Efficacy of Antipsychotics (TEA) trial.
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Pagsberg AK, Jeppesen P, Klauber DG, Jensen KG, Rudå D, Stentebjerg-Olesen M, Jantzen P, Rasmussen S, Saldeen EA, Lauritsen MB, Bilenberg N, Stenstrøm AD, Pedersen J, Nyvang L, Madsen S, Lauritsen MB, Vernal DL, Thomsen PH, Paludan J, Werge TM, Winge K, Juul K, Gluud C, Skoog M, Wetterslev J, Jepsen JR, Correll CU, Fink-Jensen A, and Fagerlund B
- Subjects
- Adolescent, Aripiprazole, Child, Double-Blind Method, Female, Humans, Male, Patient Selection, Quality of Life, Quetiapine Fumarate, Sample Size, Antipsychotic Agents therapeutic use, Dibenzothiazepines therapeutic use, Piperazines therapeutic use, Psychotic Disorders drug therapy, Quinolones therapeutic use, Schizophrenia drug therapy
- Abstract
Background: The evidence for choices between antipsychotics for children and adolescents with schizophrenia and other psychotic disorders is limited. The main objective of the Tolerability and Efficacy of Antipsychotics (TEA) trial is to compare the benefits and harms of quetiapine versus aripiprazole in children and adolescents with psychosis in order to inform rational, effective and safe treatment selections., Methods/design: The TEA trial is a Danish investigator-initiated, independently funded, multi-centre, randomised, blinded clinical trial. Based on sample size estimation, 112 patients aged 12-17 years with psychosis, antipsychotic-naïve or treated for a limited period are, 1:1 randomised to a 12- week, double-blind intervention with quetiapine versus aripiprazole. Effects on psychopathology, cognition, health-related quality of life, and adverse events are assessed 2, 4, and 12 weeks after randomisation. The primary outcome is change in the positive symptom score of the Positive and Negative Syndrome Scale. The recruitment period is 2010-2014., Discussion: Antipsychotics are currently the only available pharmacologic treatments for psychotic disorders. However, information about head-to-head differences in efficacy and tolerability of antipsychotics are scarce in children and adolescents. The TEA trial aims at expanding the evidence base for the use of antipsychotics in early onset psychosis in order to inform more rational treatment decisions in this vulnerable population. Here, we account for the trial design, address methodological challenges, and discuss the estimation of sample size., Trial Registration: ClinicalTrials.gov: NCT01119014.
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- 2014
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147. [ADHD in children and adults].
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Thomsen PH, Plessen KJ, and Houmann T
- Subjects
- Adrenergic Uptake Inhibitors therapeutic use, Adult, Atomoxetine Hydrochloride therapeutic use, Child, Child, Preschool, Humans, Patient Education as Topic, Propylamines therapeutic use, Attention Deficit Disorder with Hyperactivity diagnosis, Attention Deficit Disorder with Hyperactivity drug therapy, Attention Deficit Disorder with Hyperactivity etiology, Attention Deficit Disorder with Hyperactivity therapy
- Abstract
ADHD, affecting 2-3% of children, is characterised by problems with attention, hyperactivity and impulsivity. Co-morbid psychiatric problems are very frequent. Causal factors are primarily genetics but environmental influences such as smoking during pregnancy or preterm birth are contributing factors. For children and adults psychoeducation is essential, for younger children training of the parents are recommended. The most efficient psychopharmacological treatment is with central stimulants or atomoxetine.
- Published
- 2014
148. Impulse control disorders and "behavioural addictions" in the ICD-11.
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Grant JE, Atmaca M, Fineberg NA, Fontenelle LF, Matsunaga H, Janardhan Reddy YC, Simpson HB, Thomsen PH, van den Heuvel OA, Veale D, Woods DW, and Stein DJ
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- 2014
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149. Association between Attention-Deficit Hyperactivity Disorder in childhood and schizophrenia later in adulthood.
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Dalsgaard S, Mortensen PB, Frydenberg M, Maibing CM, Nordentoft M, and Thomsen PH
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- Adolescent, Adult, Child, Child, Preschool, Female, Humans, Male, Proportional Hazards Models, Prospective Studies, Risk, Attention Deficit Disorder with Hyperactivity complications, Schizophrenia etiology
- Abstract
Purpose: To estimate the risk of schizophrenia in adulthood among children and adolescents with ADHD compared to the background population., Subjects/materials and Methods: Two hundred and eight youths with ADHD (183 boys; 25 girls) were followed prospectively. Diagnoses of schizophrenia were obtained from The Danish Psychiatric Central Register. The relative risk (RR) of schizophrenia for cases with ADHD, compared to the normal population, was calculated as risk ratios. Hazard ratios (HR's) by Cox regression were calculated in the predictor analyses., Results: Mean age for ADHD cases at follow-up was 31.1years. Schizophrenia diagnoses were given to 3.8% of these cases. Compared to the general population, RR of schizophrenia in cases with ADHD was 4.3 (95% CI 1.9-8.57)., Discussion and Conclusion: This prospective follow-up study found children with ADHD to be at higher risk of later schizophrenia than controls. If replicated, these results warrant increased focus on the possible emergence symptoms of schizophrenia or schizophreniform psychosis during clinical follow-up of patients with ADHD., (Copyright © 2013 Elsevier Masson SAS. All rights reserved.)
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- 2014
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150. Memory and executive functions in patients with obsessive-compulsive disorder.
- Author
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Vandborg SK, Hartmann TB, Bennedsen BE, Pedersen AD, and Thomsen PH
- Subjects
- Adolescent, Adult, Age Factors, Case-Control Studies, Child, Depression, Educational Status, Female, Humans, Intelligence, Male, Obsessive-Compulsive Disorder diagnosis, Severity of Illness Index, Executive Function, Memory, Memory Disorders diagnosis, Memory Disorders psychology, Neuropsychological Tests, Obsessive-Compulsive Disorder psychology
- Abstract
Objective: We investigated whether patients with obsessive-compulsive disorder have poorer memory and executive functions than healthy controls., Background: The relatively inconsistent previous findings on this question reflect a lack of well-matched control groups, the inclusion of patients with comorbidity, and the use of noncomparable neuropsychological tests to assess memory and executive functions., Methods: We used well-accepted neuropsychological tests of memory and executive functions to assess 42 patients who had obsessive-compulsive disorder without comorbidity, and 42 healthy controls. We matched the patients and controls pairwise by sex, age, and years of education., Results: The patients performed significantly worse than the controls on the Rey Complex Figure Test, which assesses visuospatial memory and organizational skills. This group difference remained after we controlled for age, education, intelligence, and severity of depressive symptoms., Conclusions: The findings indicate that patients with obsessive-compulsive disorder may have impaired visuospatial memory and organizational skills, and these impairments should be considered in treatment., Trial Registration: ClinicalTrials.gov NCT00792038.
- Published
- 2014
- Full Text
- View/download PDF
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