Cognitive-behavioral treatment of persistent functional somatic complaints and pediatric anxiety: an initial controlled trial

Effect of cognitive-behavior therapy for children with functional abdominal pain: a meta-analysis

BACKGROUND

Cognitive-Behavior Therapy (CBT) is the validated non-pharmacological treatment for chronic pain in pediatric patients. While some suggested CBT were comparable to the usual care in reducing children's functional abdominal pain. This meta-analysis was designed to systematically review the literature for RCTs that investigated the efficacy of CBT in children with functional abdominal pain (FAP).

METHODS

PubMed, Embase, and the Cochrane library were searched for papers published up to October 2022. Studies applying different CBT delivery methods (in-person, web-based, phone-based) were included in this meta-analysis to evaluate the comprehensive effectiveness of CBT compared with usual care. Weighted and standardized mean difference with the 95% confidence intervals were used for the synthesis of the results. Primary outcome was the decrease of functional disability inventory (FDI) and the secondary outcomes were the decrease of severity in pain intensity, depression, anxiety, gastrointestinal symptoms, and improvement in physical quality of life (QoL).

RESULTS

A total of 10 RCTs with 1187 children were included in the final analysis. The results showed that CBT resulted in better effect in reducing functional disability inventory (SMD=-2.282, 95%CI: -4.537 to -0.027, P = 0.047), pain intensity (SMD=-0.594, 95%CI: -1.147 to -0.040, P = 0.036), and improving QoL (SMD = 14.097, 95%CI: 0.901 to 27.292, P = 0.036) compared with the control groups. Comparable effects were observed in the severity of depression (SMD=-0.493, 95%CI: -1.594 to 0.608, P = 0.380), anxiety (SMD=-0.062, 95%CI: -0.640 to 0.517, P = 0.835), and gastrointestinal symptoms (SMD=-1.096 95%CI: -2.243 to 0.050, P = 0.061) between CBT and usual treatment.

CONCLUSIONS

We observed the differences in post-treatment FAP and pain intensity for children receiving CBT compared with children receiving treatment as usual. CBT in the setting of FAP demonstrates promising developments and highlights the need for future research.

Family-based treatment takes longer for adolescents with mental health comorbidities: findings from a community mental health service

Children and adolescents diagnosed with an eating disorder often meet the diagnosis of another mental health disorder. In addition to eating disorders, individuals with comorbid disorders have higher suicide rates and more severe and chronic eating disorder symptoms. The present research aimed to investigate the influence of comorbid conditions on the treatment outcomes of children and adolescents that attended a public community mental health service. It was hypothesised that the patients with comorbidities would have a more extended treatment duration, slower rates of weight restoration, more hospital admissions for medical compromise, and poorer functioning than those without comorbidities. Data from 78 past patients at the Eating Disorder Program in Queensland, Australia, were analysed. Patients with comorbidities demonstrated similar recovery rates to those without comorbidities. However, those with comorbid conditions had longer episodes of treatment. The study's results support using Family Based Treatment for patients with and without comorbidities. The implications of the findings for public mental health services and directions for future research are discussed.

Cognitive behavioural therapy for functional abdominal pain disorders in children and adolescents: A systematic review of randomized controlled trials

AIM

Although Cognitive behavioural therapy (CBT) potentially holds efficacy in addressing functional abdominal pain disorders (FAPDs) amongst children and adolescents, the persistent efficacy is uncertain.

METHODS

We searched three databases to identify related randomized controlled trials (RCTs). Meta-analysis was performed using RevMan and Stata. Subgroup analyses were mainly conducted based on follow-up time. The GRADE approach was used to evaluate the certainty of the evidence.

RESULTS

A total of 14 RCTs evaluating 858 patients were included. All RCTs were rated as having a high risk of bias. Compared with control groups, CBT was associated with improvement of general functional impairment (standardized mean difference (SMD) = -0.77, 95% CI [-1.12, -0.42], p < 0.05), higher treatment success (relative risk (RR) = 2.35, 95% CI [1.50, 3.69], p < 0.05), improvement of abdominal pain symptoms (SMD = -0.48, 95% CI [-0.73, -0.23], p < 0.05), QoL (SMD = 0.42, 95% CI [0.20, 0.64], p < 0.05), and psychological states (SMD = -0.95, 95% CI [-1.62, -0.27], p < 0.05).

CONCLUSION

This meta-analysis provides low to moderate quality evidence that CBT could significantly improve clinical outcomes and QoL for children and adolescents with FAPDs with improvement persisting until short-term follow-up. However, there were discrepancies regarding CBT's effects at mid- and long-term follow-up across different outcomes. More high-quality and longer-duration studies are thus warranted to explore the effectiveness of CBT in the future.

SYSTEMATIC REVIEW REGISTRATION ON PROSPERO

CRD42022369353.

Functional Neurologic Disorders, disorders to be managed by neurologists, or are neurologists wandering in a dangerous field with inadequate resources?

In recent years, some neurologists reconsidered their approach to Medically Unexplained Symptoms and proposed Functional Neurologic Disorders (FND) as a new entity, claiming that neurology could offer alternative treatment options to the psychotherapies provided in psychiatry settings. FNDs, for this purpose, should include only the disorders listed as Conversion from the Somatic Symptom and Related Disorders (SSRD) group. The present review analyzes the rationale of this position and challenges the arguments provided for its support. The review also discusses the systematization of these disorders as provided by public health systems. It outlines risks stemming from economic support and public funding uncertainty, given their negligible epidemiological dimensions resulting from the parcellation of SSRD. The review underlines the unresolved issue of Factitious Disorders, which are in the same SSRD category of the international classification but are, nonetheless, overlooked by the theoretical proponents of the FND entity. Comorbidity with other psychiatric disorders is also analyzed. We propose a model that supports the continuum between different SSRD conditions, including Factitious Disorders. The model is based on the emergence of feigned death reflex and deception from frontal lobe dysfunction. Finally, the paper summarizes the wealth of historical psychiatric and psychodynamic approaches and critical reviews. The study also puts in context the categorization and interpretation efforts provided by the most eminent researchers of the past century.

Preventing Pediatric Chronic Postsurgical Pain: Time for Increased Rigor

Chronic postsurgical pain (CPSP) results from a cascade of events in the peripheral and central nervous systems following surgery. Several clinical predictors, including the prior pain state, premorbid psychological state (e.g., anxiety, catastrophizing), intraoperative surgical load (establishment of peripheral and central sensitization), and acute postoperative pain management, may contribute to the patient’s risk of developing CPSP. However, research on the neurobiological and biobehavioral mechanisms contributing to pediatric CPSP and effective preemptive/treatment strategies are still lacking. Here we evaluate the perisurgical process by identifying key problems and propose potential solutions for the pre-, intra-, and postoperative pain states to both prevent and manage the transition of acute to chronic pain. We propose an eight-step process involving preemptive and preventative analgesia, behavioral interventions, and the use of biomarkers (brain-based, inflammatory, or genetic) to facilitate timely evaluation and treatment of premorbid psychological factors, ongoing surgical pain, and postoperative pain to provide an overall improved outcome. By achieving this, we can begin to establish personalized precision medicine for children and adolescents presenting to surgery and subsequent treatment selection.

"A journey to learn about pain": the development and validation of a comic book about pain neuroscience education for children

BACKGROUND

Pain education resources for children using appropriate language and illustrations remain scarce.

OBJECTIVES

We aimed to summarize the development process and testing for face and content validity of a structured comic book about pain education for children.

METHODS

A first draft of a comic book was developed (Portuguese and English) based on pain education concepts. Experts in pediatric pain from different countries analyzed content, objectives, language, illustrations, layout, motivation, and cultural adjustment. A third draft developed in Portuguese considering experts' suggestions was presented to children and parents in Brazil. The total adequacy score was calculated from the sum of the scores obtained in each domain, divided by the maximum total score. Descriptive analysis is presented.

RESULTS

The expert panel was composed of 11 (64.7%) physical therapists, and 6 (35.3%) psychologists. The total adequacy score (0-100%) was 87.74%. The third draft version of the comic book was presented to 28 children and the final version was presented to 16 children with a mean age of 9.6 years. Children were totally satisfied (n=4; 26.7%) or satisfied (n=9; 56.2%) with the story of the comic book. The readability of the comic book was considered suitable for grades 4 to 6 educational level.

CONCLUSION

The comic book "A Journey to Learn about Pain" was validated for face and content validity by the expert panel and the Brazilian target population. This comic book is available in Portuguese and English and can be a potentially useful resource for children.

Cognitive behavioural therapy for anxiety disorders in children and adolescents

BACKGROUND

Previous Cochrane Reviews have shown that cognitive behavioural therapy (CBT) is effective in treating childhood anxiety disorders. However, questions remain regarding the following: up-to-date evidence of the relative efficacy and acceptability of CBT compared to waiting lists/no treatment, treatment as usual, attention controls, and alternative treatments; benefits across a range of outcomes; longer-term effects; outcomes for different delivery formats; and amongst children with autism spectrum disorders (ASD) and children with intellectual impairments.

OBJECTIVES

To examine the effect of CBT for childhood anxiety disorders, in comparison with waitlist/no treatment, treatment as usual (TAU), attention control, alternative treatment, and medication.

SEARCH METHODS

We searched the Cochrane Common Mental Disorders Controlled Trials Register (all years to 2016), the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase, and PsycINFO (each to October 2019), international trial registries, and conducted grey literature searches.

SELECTION CRITERIA

We included randomised controlled trials of CBT that involved direct contact with the child, parent, or both, and included non-CBT comparators (waitlist/no treatment, treatment as usual, attention control, alternative treatment, medication). Participants were younger than age 19, and met diagnostic criteria for an anxiety disorder diagnosis. Primary outcomes were remission of primary anxiety diagnosis post-treatment, and acceptability (number of participants lost to post-treatment assessment), and secondary outcomes included remission of all anxiety diagnoses, reduction in anxiety symptoms, reduction in depressive symptoms, improvement in global functioning, adverse effects, and longer-term effects.

DATA COLLECTION AND ANALYSIS

We used standard methodological procedures as recommended by Cochrane. We used GRADE to assess the quality of the evidence.

MAIN RESULTS

We included 87 studies and 5964 participants in quantitative analyses. Compared with waitlist/no treatment, CBT probably increases post-treatment remission of primary anxiety diagnoses (CBT: 49.4%, waitlist/no treatment: 17.8%; OR 5.45, 95% confidence interval (CI) 3.90 to 7.60; n = 2697, 39 studies, moderate quality); NNTB 3 (95% CI 2.25 to 3.57) and all anxiety diagnoses (OR 4.43, 95% CI 2.89 to 6.78; n = 2075, 28 studies, moderate quality). Low-quality evidence did not show a difference between CBT and TAU in post-treatment primary anxiety disorder remission (OR 3.19, 95% CI 0.90 to 11.29; n = 487, 8 studies), but did suggest CBT may increase remission from all anxiety disorders compared to TAU (OR 2.74, 95% CI 1.16 to 6.46; n = 203, 5 studies). Compared with attention control, CBT may increase post-treatment remission of primary anxiety disorders (OR 2.28, 95% CI 1.33 to 3.89; n = 822, 10 studies, low quality) and all anxiety disorders (OR 2.75, 95% CI 1.22 to 6.17; n = 378, 5 studies, low quality). There was insufficient available data to compare CBT to alternative treatments on post-treatment remission of primary anxiety disorders, and low-quality evidence showed there may be little to no difference between these groups on post-treatment remission of all anxiety disorders (OR 0.89, 95% CI 0.35 to 2.23; n = 401, 4 studies) Low-quality evidence did not show a difference for acceptability between CBT and waitlist/no treatment (OR 1.09, 95% CI 0.85 to 1.41; n=3158, 45 studies), treatment as usual (OR 1.37, 95% CI 0.73 to 2.56; n = 441, 8 studies), attention control (OR 1.00, 95% CI 0.68 to 1.49; n = 797, 12 studies) and alternative treatment (OR 1.58, 95% CI 0.61 to 4.13; n=515, 7 studies). No adverse effects were reported across all studies; however, in the small number of studies where any reference was made to adverse effects, it was not clear that these were systematically monitored. Results from the anxiety symptom outcomes, broader outcomes, longer-term outcomes and subgroup analyses are provided in the text. We did not find evidence of consistent differences in outcomes according to delivery formats (e.g. individual versus group; amount of therapist contact time) or amongst samples with and without ASD, and no studies included samples of children with intellectual impairments.

AUTHORS' CONCLUSIONS

CBT is probably more effective in the short-term than waiting lists/no treatment, and may be more effective than attention control. We found little to no evidence across outcomes that CBT is superior to usual care or alternative treatments, but our confidence in these findings are limited due to concerns about the amount and quality of available evidence, and we still know little about how best to efficiently improve outcomes.

Interventions to improve the mental health of children and young people with long-term physical conditions: linked evidence syntheses

BACKGROUND

Although mental health difficulties can severely complicate the lives of children and young people (CYP) with long-term physical conditions (LTCs), there is a lack of evidence about the effectiveness of interventions to treat them.

OBJECTIVES

To evaluate the clinical effectiveness and cost-effectiveness of interventions aiming to improve the mental health of CYP with LTCs (review 1) and explore the factors that may enhance or limit their delivery (review 2).

DATA SOURCES

For review 1, 13 electronic databases were searched, including MEDLINE, EMBASE, PsycINFO, Cochrane Central Register of Controlled Trials (CENTRAL), Cumulative Index to Nursing and Allied Health Literature (CINAHL) and Science Citation Index. For review 2, MEDLINE, PsycINFO and CINAHL were searched. Supplementary searches, author contact and grey literature searches were also conducted.

REVIEW METHODS

The first systematic review sought randomised controlled trials (RCTs) and economic evaluations of interventions to improve elevated symptoms of mental ill health in CYP with LTCs. Effect sizes for each outcome were calculated post intervention (Cohen's d). When appropriate, random-effects meta-analyses produced pooled effect sizes (d). Review 2 located primary qualitative studies exploring experiences of CYP with LTCs, their families and/or practitioners, regarding interventions aiming to improve the mental health and well-being of CYP with LTCs. Synthesis followed the principles of metaethnography. An overarching synthesis integrated the findings from review 1 and review 2 using a deductive approach. End-user involvement, including topic experts and CYP with LTCs and their parents, was a feature throughout the project.

RESULTS

Review 1 synthesised 25 RCTs evaluating 11 types of intervention, sampling 12 different LTCs. Tentative evidence from seven studies suggests that cognitive-behavioural therapy interventions could improve the mental health of CYP with certain LTCs. Intervention-LTC dyads were diverse, with few opportunities to meta-analyse. No economic evaluations were located. Review 2 synthesised 57 studies evaluating 21 types of intervention. Most studies were of individuals with cancer, a human immunodeficiency virus (HIV) infection or mixed LTCs. Interventions often aimed to improve broader mental health and well-being, rather than symptoms of mental health disorder. The metaethnography identified five main constructs, described in an explanatory line of argument model of the experience of interventions. Nine overarching synthesis categories emerged from the integrated evidence, raising implications for future research.

LIMITATIONS

Review 1 conclusions were limited by the lack of evidence about intervention effectiveness. No relevant economic evaluations were located. There were no UK studies included in review 1, limiting the applicability of findings. The mental health status of participants in review 2 was usually unknown, limiting comparability with review 1. The different evidence identified by the two systematic reviews challenged the overarching synthesis.

CONCLUSIONS

There is a relatively small amount of comparable evidence for the effectiveness of interventions for the mental health of CYP with LTCs. Qualitative evidence provided insight into the experiences that intervention deliverers and recipients valued. Future research should evaluate potentially effective intervention components in high-quality RCTs integrating process evaluations. End-user involvement enriched the project.

STUDY REGISTRATION

This study is registered as PROSPERO CRD42011001716.

FUNDING

The National Institute for Health Research (NIHR) Health Technology Assessment programme and the NIHR Collaboration for Leadership in Applied Health Research and Care South West Peninsula.

What factors influence healthcare professionals to refer children and families to paediatric psychology?

OBJECTIVES

This study aimed to investigate factors influencing referral of children with physical illness to paediatric psychology. Due to high rates of mental health problems within this population, studies have shown that referral to paediatric psychology should be increased. However, few studies have examined factors shaping healthcare professionals' referral behaviour.

METHODS

This study used the theory of planned behaviour to develop a questionnaire which explores factors influencing the referral of children and families to paediatric psychology. Psychometric properties of the questionnaire were examined.

RESULTS

The questionnaire was found to have good reliability and validity. The main constructs of the theory of planned behaviour were useful in predicting intention to refer to paediatric psychology. Specific beliefs about referral were shown to influence intention to refer.

CONCLUSION

Findings suggest that individual attitudes and beliefs can impact healthcare professionals' referral behaviour, indicating that multidisciplinary interventions and inter-professional education relating to the psychological aspects of illness are required.

Effectiveness of cognitive behavioral therapy (CBT) for child and adolescent anxiety disorders across different CBT modalities and comparisons: a systematic review and meta-analysis

Aim: Pediatric Anxiety Disorders (AD) are common. Cognitive behavioral therapy (CBT) is one of two first-line treatments of youth AD and it has previously been shown to be superior to wait-list but not placebo therapy. This study consists of a systematic review and meta-analysis of the literature to assess the efficacy of CBT modalities in comparison to control contingencies for pediatric anxiety disorders.Methods: Studies were included if they were randomized controlled trials, and if CBT was manualized or modular, alone or in combination with medication. CBT was required to include behavioral treatment, exposure treatment, or cognitive elements. Eligible studies included participants aged 18 years or younger.Results: Eighty-one studies were included, with 3386 CBT participants and 2527 control participants. The overall results indicated that CBT is an effective treatment for childhood AD. The results showed that individual-based CBT is superior to wait-list and attention control. Group-based CBT is superior to wait-list control and treatment as usual. Remote-based CBT was superior to attention control and wait-list control. Family-based CBT was superior to treatment as usual, wait-list control, and attention control. Selective serotonin reuptake inhibitors were no more effective than individual-based CBT. Combination treatment was, however, more effective than individual-based CBT.Conclusion: To the best of our knowledge, no meta-analysis has thus far disentangled the effects of CBT modalities across various comparisons. This meta-analysis hence provides an important update to the literature on the efficacy of CBT for treating anxiety disorders in young people.

A systematic review of randomised controlled trials using psychological interventions for children and adolescents with medically unexplained symptoms: A focus on mental health outcomes

BACKGROUND

Medically unexplained symptoms affect between 4% and 20% of children and adolescents; 30-60% of these children also experience mental health difficulties. Trials and reviews have focussed on physical gains in this population, often overlooking mental health outcomes.

OBJECTIVES

To use a systematic review methodology guided by the PRISMA checklist to (1) investigate the effectiveness of psychological interventions for mental health difficulties in children and adolescents with medically unexplained symptoms and (2) identify aspects of interventions associated with their success.

METHODS

Randomised controlled studies investigating the impact of psychological interventions on mental health in children and adolescents with medically unexplained symptoms were included. Systematic searches of PsycINFO, MEDLINE and CINAHL were undertaken from inception to January 2018. Studies were appraised using the quality appraisal checklist. A qualitative synthesis of studies was completed.

RESULTS

In all, 18 studies were identified. Interventions targeting parental responses to illness and family communication appeared to have the best outcomes.

CONCLUSIONS

Psychological interventions may be effective in improving mental health outcomes within this population; however, evidence for the efficacy of these interventions is limited due to a high risk of bias within the majority of reviewed studies. Future research using rigorous methodology and non-cognitive behavioural therapy interventions is recommended.

Integration of Pediatric Behavioral Health Services in Primary Care: Improving Access and Outcomes with Collaborative Care

OBJECTIVE

To examine collaborative care interventions to integrate pediatric mental health services into primary care as a means of addressing barriers to mental health service delivery, improving access to care, and improving health outcomes.

METHOD

Selective review of published literature addressing structural and attitudinal barriers to behavioural health service delivery and the integration of behavioural health services for pediatric mental problems and disorders into primary care settings, with a special focus on Canadian and U.S.

RESULTS

Integration of pediatric behavioural health services in primary care has potential to address structural and attitudinal barriers to care delivery, including shortages and the geographical misdistribution of behavioural health specialists. Integration challenges stigma by communicating that health cannot be compartmentalized into physical and mental components. Stepped collaborative care interventions have been demonstrated to be feasible and effective in improving access to behavioural health services, outcomes, and patient and family satisfaction relative to existing care models.

CONCLUSION

Collaborative integration of behavioural health services into primary care is a promising means of improving access to care and outcomes for children and adolescents struggling with mental problems and disorders. Dissemination to real-world practice settings will likely require changes to existing models of reimbursement and the culture of health service delivery.

Mediators of Treatment Outcomes for Anxious Children and Adolescents: The Role of Somatic Symptoms

Cognitive behavioral therapy (CBT) and selective serotonin reuptake inhibitors are effective treatments for pediatric anxiety disorders. However, the mechanisms of these treatments are unknown. Previous research indicated that somatic symptoms are reduced following treatment, but it is unclear if their reductions are merely a consequence of treatment gains. This study examined reductions in somatic symptoms as a potential mediator of the relationship between treatment and anxiety outcomes. Participants were 488 anxious youth ages 7-17 (M = 10.7), 50.4% male, 78.9% Caucasian, enrolled in Child/Adolescent Anxiety Multimodal Study, a large randomized control trial comparing 12-week treatments of CBT, sertraline, a combination of CBT and sertraline, and a pill placebo. Causal mediation models were tested in R using data from baseline, 8-, and 12-week evaluations. Somatic symptoms were assessed using the Panic/Somatic subscale from the Screen for Child Anxiety Related Emotional Disorders. Youth outcomes were assessed using the Pediatric Anxiety Rating Scale and Children's Global Assessment Scale. Reductions in somatic symptoms mediated improvement in anxiety symptoms and global functioning for those in the sertraline-only condition based on parent report. Conditions involving CBT and data based on child reported somatic symptoms did not show a mediation effect. Findings indicate that reductions in somatic symptoms may be a mediator of improvements for treatments including pharmacotherapy and not CBT. Although the overall efficacy of sertraline and CBT for anxiety may be similar, the treatments appear to function via different mechanisms.

Development of the Aim to Decrease Anxiety and Pain Treatment for Pediatric Functional Abdominal Pain Disorders

OBJECTIVES

To evaluate the feasibility and acceptability of the Aim to Decrease Anxiety and Pain Treatment (ADAPT), a brief, on-line and in-person behavioral intervention targeting pain and anxiety in youth with functional abdominal pain disorders (FAPDs).

METHODS

Patients were recruited from several outpatient pediatric gastroenterology clinics. Nine participants (ages 9-13) completed the full protocol. Thematic analysis of detailed qualitative feedback was obtained via semistructured patient and caregiver interviews after treatment was conducted. Feasibility and preliminary outcomes were examined using nonparametric tests.

RESULTS

Preliminary results indicate that the ADAPT treatment is feasible, acceptable, and potentially effective for youth with FAPD. Treatment completers reported that they enjoyed the program and used the skills to manage their pain and worry. Results also indicated that the majority of participants experienced a reduction in anxiety and several reported reductions in pain and functional disability levels.

CONCLUSIONS

Findings from this study suggest that targeting both pain and anxiety may positively impact outcomes in youth with FAPD. The ADAPT intervention has the potential to provide a cost effective and practical application of cognitive behavioral therapy using an innovative combination of in-person and technology-based platforms. Overall, the ADAPT intervention is a promising and innovative intervention to improve the outcomes of youth with FAPD.

Supported self-care for children and adolescents with chronic disease and their families

ABSTRACT Objective: analyze the scientific production between 2006 and 2015 on strategies for supported self-care by children and adolescents with chronic disease and their families. Method: integrative review of the literature conducted July and August 2016 in the databases: BDENF, LILACS, IBECS, ADOLEC, MEDLINE/PubMed and SCIELO. The 27 selected studies were analyzed and categorized into the five pillars of supported self-care: evaluation, counseling, agreement, care and accompaniment. Results: only two studies covered all five pillars, evaluation was considered most, but accompaniment was essential for adherence to the therapeutics of the goal plan. There was a prevalence of actions to evaluate the emotional state of the child/adolescent/family and technological interventions to empower the individual in self-care. Final considerations: these actions are concentrated in countries with health systems directed to the health needs of people with chronic disease. In Brazil, this is still incipient, since the actions are focused on exacerbation.

Evidence-Based Psychological Interventions for the Management of Pediatric Chronic Pain: New Directions in Research and Clinical Practice

Over the past 20 years our knowledge about evidence-based psychological interventions for pediatric chronic pain has dramatically increased. Overall, the evidence in support of psychological interventions for pediatric chronic pain is strong, demonstrating positive psychological and behavioral effects for a variety of children with a range of pain conditions. However, wide scale access to effective psychologically-based pain management treatments remains a challenge for many children who suffer with pain. Increasing access to care and reducing persistent biomedical biases that inhibit attainment of psychological services are a central focus of current pain treatment interventions. Additionally, as the number of evidence-based treatments increase, tailoring treatments to a child or family’s particular needs is increasingly possible. This article will (1) discuss the theoretical frameworks as well as the specific psychological skills and strategies that currently hold promise as effective agents of change; (2) review and summarize trends in the development of well-researched outpatient interventions over the past ten years; and (3) discuss future directions for intervention research on pediatric chronic pain.

Distinguishing Fear Versus Distress Symptomatology in Pediatric OCD

Prior research has identified OCD subtypes or "clusters" of symptoms that differentially relate to clinical features of the disorder. Given the high comorbidity between OCD and anxiety, OCD symptom clusters may more broadly associate with fear and/or distress internalizing constructs. This study examines fear and distress dimensions, including physical concerns (fear), separation anxiety (fear), perfectionism (distress), and anxious coping (distress), as predictors of previously empirically-derived OCD symptom clusters in a sample of 215 youth diagnosed with primary OCD (ages 7-17, mean age = 12.25). Self-reported separation fears predicted membership in Cluster 1 (aggressive, sexual, religious, somatic obsessions, and checking compulsions) while somatic/autonomic fears predicted membership in Cluster 2 (symmetry obsessions and ordering, counting, repeating compulsions). Results highlight the diversity of pediatric OCD symptoms and their differential association with fear, suggesting the need to carefully assess both OCD and global fear constructs that might be directly targeted in treatment.

Psychosocial interventions for recurrent abdominal pain in childhood

BACKGROUND

This review supersedes the original Cochrane review first published in 2008 (Huertas-Ceballos 2008).Between 4% and 25% of school-aged children complain of recurrent abdominal pain (RAP) severe enough to interfere with their daily activities. No organic cause for this pain can be found on physical examination or investigation for the majority of such children. Although many children are managed by reassurance and simple measures, a large range of psychosocial interventions involving cognitive and behavioural components have been recommended.

OBJECTIVES

To determine the effectiveness of psychosocial interventions for reducing pain in school-aged children with RAP.

SEARCH METHODS

In June 2016 we searched CENTRAL, MEDLINE, Embase, eight other databases, and two trials registers. We also searched the references of identified studies and relevant reviews.

SELECTION CRITERIA

Randomised controlled trials comparing psychosocial therapies with usual care, active control, or wait-list control for children and adolescents (aged 5 to 18 years) with RAP or an abdominal pain-related functional gastrointestinal disorder defined by the Rome III criteria were eligible for inclusion.

DATA COLLECTION AND ANALYSIS

We used standard methodological procedures expected by Cochrane. Five review authors independently selected studies, assessed them for risk of bias, and extracted relevant data. We also assessed the quality of the evidence using the GRADE approach.

MAIN RESULTS

This review includes 18 randomised controlled trials (14 new to this version), reported in 26 papers, involving 928 children and adolescents with RAP between the ages of 6 and 18 years. The interventions were classified into four types of psychosocial therapy: cognitive behavioural therapy (CBT), hypnotherapy (including guided imagery), yoga, and written self-disclosure. The studies were carried out in the USA, Australia, Canada, the Netherlands, Germany, and Brazil. The majority of the studies were small and short term; only two studies included more than 100 participants, and only five studies had follow-up assessments beyond six months. Small sample sizes and the degree of assessed risk of performance and detection bias in many studies led to the overall quality of the evidence being rated as low to very low for all outcomes.For CBT compared to control, we found evidence of treatment success postintervention (odds ratio (OR) 5.67, 95% confidence interval (CI) 1.18 to 27.32; Z = 2.16; P = 0.03; 4 studies; 175 children; very low-quality evidence), but no evidence of treatment success at medium-term follow-up (OR 3.08, 95% CI 0.93 to 10.16; Z = 1.85; P = 0.06; 3 studies; 139 children; low-quality evidence) or long-term follow-up (OR 1.29, 95% CI 0.50 to 3.33; Z = 0.53; P = 0.60; 2 studies; 120 children; low-quality evidence). We found no evidence of effects of intervention on pain intensity scores measured postintervention (standardised mean difference (SMD) -0.33, 95% CI -0.74 to 0.08; 7 studies; 405 children; low-quality evidence), or at medium-term follow-up (SMD -0.32, 95% CI -0.85 to 0.20; 4 studies; 301 children; low-quality evidence).For hypnotherapy (including studies of guided imagery) compared to control, we found evidence of greater treatment success postintervention (OR 6.78, 95% CI 2.41 to 19.07; Z = 3.63; P = 0.0003; 4 studies; 146 children; low-quality evidence) as well as reductions in pain intensity (SMD -1.01, 95% CI -1.41 to -0.61; Z = 4.97; P < 0.00001; 4 studies; 146 children; low-quality evidence) and pain frequency (SMD -1.28, 95% CI -1.84 to -0.72; Z = 4.48; P < 0.00001; 4 studies; 146 children; low-quality evidence). The only study of long-term effect reported continued benefit of hypnotherapy compared to usual care after five years, with 68% reporting treatment success compared to 20% of controls (P = 0.005).For yoga therapy compared to control, we found no evidence of effectiveness on pain intensity reduction postintervention (SMD -0.31, 95% CI -0.67 to 0.05; Z = 1.69; P = 0.09; 3 studies; 122 children; low-quality evidence).The single study of written self-disclosure therapy reported no benefit for pain.There was no evidence of effect from the pooled analyses for any type of intervention on the secondary outcomes of school performance, social or psychological functioning, and quality of daily life.There were no adverse effects for any of the interventions reported.

AUTHORS' CONCLUSIONS

The data from trials to date provide some evidence for beneficial effects of CBT and hypnotherapy in reducing pain in the short term in children and adolescents presenting with RAP. There was no evidence for the effectiveness of yoga therapy or written self-disclosure therapy. There were insufficient data to explore effects of treatment by RAP subtype.Higher-quality, longer-duration trials are needed to fully investigate the effectiveness of psychosocial interventions. Identifying the active components of the interventions and establishing whether benefits are sustained in the long term are areas of priority. Future research studies would benefit from employing active control groups to help minimise potential bias from wait-list control designs and to help account for therapist and intervention time.

Mind Over Gut: Psychosocial Management of Pediatric Functional Abdominal Pain

INTRODUCTION

Functional abdominal pain (FAP) refers to a common set of symptoms that characterizes abdominal pain for which there is no identifiable organic disease process. FAP is associated with functional disability, but understanding of its pathogenesis is incomplete. The condition appears to stem from an interaction between physical and psychological mechanisms.

METHOD

A literature search was conducted to explore the psychosocial management of FAP and the role of nurse practitioners in treatment.

RESULTS

A growing body of evidence supports the efficacy of psychosocial interventions, including cognitive behavioral therapy, hypnotherapy, and multidisciplinary treatment programs. There are no randomized controlled trials at the primary care level to guide management.

DISCUSSION

Nurse practitioners can provide the supportive and consistent patient-provider relationship that is integral to the management and treatment of FAP. More research is necessary to understand how best to incorporate behavioral interventions into primary care practice.

Provider Communication Regarding Psychosocial Factors Predicts Pain Beliefs in Parent and Child

OBJECTIVE

To examine the role of provider communication about psychosocial causes of abdominal pain and recommendations for psychosocial intervention during a gastroenterology clinic visit in predicting families' causal beliefs and perceptions of treatment acceptability.

METHOD

Participants were 57 children with a diagnosed or suspected abdominal pain-related functional gastrointestinal disorder (FGID) presenting for an outpatient gastroenterology follow-up visit and their accompanying parent. Children and parents completed questionnaires assessing child anxiety and abdominal pain severity, recall of provider communication about causes of abdominal pain and recommendations for intervention, their own causal beliefs about pain, and perceived acceptability of cognitive behavioral therapy (CBT) and standard medical treatment (SMT) after reading descriptions of each treatment. Providers completed a questionnaire assessing their perceptions and communication about the causes of the child's abdominal pain and perceived acceptability of CBT.

RESULTS

Provider communication about psychosocial causes and interventions was reported infrequently by parents, children, and providers. Parents rated psychosocial causes for abdominal pain as less likely than physical causes, and children and parents rated CBT as less acceptable than SMT. Parents' recall of provider communication about psychosocial causes was associated with their own causal beliefs about pain and their perceived acceptability of CBT. Children's and parents' recall of provider recommendations for psychosocial intervention was associated with their perceived acceptability of CBT.

CONCLUSION

Results highlight the importance of provider communication about psychosocial contributors to abdominal pain and psychosocial interventions for children with FGIDs. Medical and mental health providers can partner to deliver care to children with FGIDs using a biopsychosocial approach.

Customized CBT via internet for adolescents with pain and emotional distress: A pilot study

The aim of this pilot study was to explore the effects of an early and customized CBT intervention, mainly delivered via internet, for adolescents with coexisting recurrent pain and emotional distress (low mood, worry, and/or distress). The intervention was based on a transdiagnostic approach, to concurrently target pain and emotional distress. A single case experimental design (SCED) was employed with six participants, 17-21 years old, who were recruited via school health care professionals at the student health care team at an upper secondary school in a small town in Sweden. The intervention consisted of 5-9 modules of CBT, delivered via internet in combination with personal contacts and face to face sessions. The content and length of the program was customized depending on needs. The effects of the program were evaluated based on self-report inventories, which the participants filled out before and after the intervention and at a six month follow-up. They did also fill out a diary where they rated symptoms on a daily basis. The results were promising, at least when considering changes during the intervention as well as pre- and posttest ratings. However, the results were more modest when calculating the reliable change index (RCI), and most of the treatment effects were not sustained at the follow-up assessment, which raises questions about the durability of the effects. Taken together, this study indicates that this type of program is promising as an early intervention for adolescents with pain and concurrent emotional distress, although the outcomes need to be explored further, especially in terms of long-term effects.

The effectiveness of cognitive behavioural therapy for pain in childhood and adolescence: a meta-analytic review

OBJECTIVES

A variety of chronic painful conditions are present in the paediatric population. Patients with chronic pain often experience considerable scepticism and avoidance by health care providers. This meta-analytic review aimed to utilise well-designed studies, in examining the effectiveness of cognitive behavioural therapy (CBT) in the treatment of chronic pain in children and adolescents.

METHODS

Nine randomized controlled trial studies examining CBT for chronic pain were reviewed. Outcome measures were child reported pain intensity, pain duration and functional disability.

RESULTS

CBT had a large effect on pain intensity for recurrent abdominal pain (RAP), a small effect on headaches, and a medium effect on fibromyalgia. CBT had a medium effect on pain duration across pain types. CBT had a large effect on functional disability for RAP, a small effect on fibromyalgia and a moderate effect on headaches. Findings are limited by the small number of studies and varied control conditions.

CONCLUSIONS

CBT may be effective in reducing child reported pain symptomology. Future studies using a larger sample and examining the differential impact of varied control conditions are needed.

Perspectives on the clinical significance of functional pain syndromes in children

Functional pain syndromes (FPS) characterize a subset of individuals who experience pain and related symptoms and disability without clear structural or disease etiology. In the pediatric population, FPS hold high clinical importance due to significant prevalence rates and potential to persist into adulthood. Although extensive research has been executed to disambiguate FPS, the syndromes that fall within its spectrum remain conceptually complex and sometimes ill-defined. This paper provides an overview of available research on the classification and multifaceted etiology of FPS in youth and their effects on interpersonal, psychological, and familial function. Vital aspects of a successful multidisciplinary approach to treating this population are described; however, it is evident that future research requires more longitudinal studies.

A Meta-Analysis of Transdiagnostic Cognitive Behavioural Therapy in the Treatment of Child and Young Person Anxiety Disorders

BACKGROUND

Previous meta-analyses of cognitive-behavioural therapy (CBT) for children and young people with anxiety disorders have not considered the efficacy of transdiagnostic CBT for the remission of childhood anxiety.

AIM

To provide a meta-analysis on the efficacy of transdiagnostic CBT for children and young people with anxiety disorders.

METHODS

The analysis included randomized controlled trials using transdiagnostic CBT for children and young people formally diagnosed with an anxiety disorder. An electronic search was conducted using the following databases: ASSIA, Cochrane Controlled Trials Register, Current Controlled Trials, Medline, PsycArticles, PsychInfo, and Web of Knowledge. The search terms included "anxiety disorder(s)", "anxi*", "cognitive behavio*, "CBT", "child*", "children", "paediatric", "adolescent(s)", "adolescence", "youth" and "young pe*". The studies identified from this search were screened against the inclusion and exclusion criteria, and 20 studies were identified as appropriate for inclusion in the current meta-analysis. Pre- and posttreatment (or control period) data were used for analysis.

RESULTS

Findings indicated significantly greater odds of anxiety remission from pre- to posttreatment for those engaged in the transdiagnostic CBT intervention compared with those in the control group, with children in the treatment condition 9.15 times more likely to recover from their anxiety diagnosis than children in the control group. Risk of bias was not correlated with study effect sizes.

CONCLUSIONS

Transdiagnostic CBT seems effective in reducing symptoms of anxiety in children and young people. Further research is required to investigate the efficacy of CBT for children under the age of 6.

An Open Trial of the Anxiety Action Plan (AxAP): A Brief Pediatrician-Delivered Intervention for Anxious Youth

BACKGROUND

Anxiety disorders in youth are among the most common psychiatric disorders, yet the majority of affected youth do not receive treatment. One approach to improving access to care is identification and intervention within the primary care setting.

OBJECTIVE

This manuscript presents data from a single group pre-post open trial of the Anxiety Action Plan (AxAP), a brief pediatrician-delivered intervention to reduce anxiety in youth who present in the primary care setting.

METHODS

Eleven pediatricians conducted the intervention with 25 youth (mean age 11.16 years; range 6-18 years) with elevated levels of anxiety in their primary care practice setting.

RESULTS

Pediatricians' ratings of the AxAP training were positive (mean overall satisfaction was 4.82 on 5 point scale). Pediatricians and parents also reported high levels of intervention satisfaction and acceptability. Parents (but not children) who completed the intervention reported significant reductions from pre- to post-intervention on measures of child anxiety severity, impairment, and caregiver burden (Cohen's d 1.06, .75, .60, respectively).

CONCLUSIONS

Findings suggest that a brief, pediatrician-delivered intervention in primary care settings appears feasible and beneficial to patients. Additional controlled evaluation of the intervention's efficacy is needed.

Cognitive behavioural therapy for anxiety disorders in children and adolescents

BACKGROUND

A previous Cochrane review (James 2005) showed that cognitive behavioural therapy (CBT) was effective in treating childhood anxiety disorders; however, questions remain regarding (1) the relative efficacy of CBT versus non-CBT active treatments; (2) the relative efficacy of CBT versus medication and the combination of CBT and medication versus placebo; and (3) the long-term effects of CBT. 

OBJECTIVES

To examine (1) whether CBT is an effective treatment for childhood and adolescent anxiety disorders in comparison with (a) wait-list controls; (b) active non-CBT treatments (i.e. psychological placebo, bibliotherapy and treatment as usual (TAU)); and (c) medication and the combination of medication and CBT versus placebo; and (2) the long-term effects of CBT.

SEARCH METHODS

Searches for this review included the Cochrane Central Register of Controlled Trials (CENTRAL) and the Cochrane Depression, Anxiety and Neurosis Group Register, which consists of relevant randomised controlled trials from the bibliographic databases－The Cochrane Library (1970 to July 2012), EMBASE, (1970 to July 2012) MEDLINE (1970 to July 2012) and PsycINFO (1970 to July 2012).

SELECTION CRITERIA

All randomised controlled trials (RCTs) of CBT versus waiting list, active control conditions, TAU or medication were reviewed. All participants must have met the criteria of the Diagnostic and Statistical Manual (DSM) or the International Classification of Diseases (ICD) for an anxiety diagnosis, excluding simple phobia, obsessive-compulsive disorder, post-traumatic stress disorder and elective mutism.

DATA COLLECTION AND ANALYSIS

The methodological quality of included trials was assessed by three reviewers independently. For the dichotomous outcome of remission of anxiety diagnosis, the odds ratio (OR) with 95% confidence interval (CI) based on the random-effects model, with pooling of data via the inverse variance method of weighting, was used. Significance was set at P < 0.05. Continuous data on each child's anxiety symptoms were pooled using the standardised mean difference (SMD).

MAIN RESULTS

Forty-one studies consisting of 1806 participants were included in the analyses. The studies involved children and adolescents with anxiety of mild to moderate severity in university and community clinics and school settings. For the primary outcome of remission of any anxiety diagnosis for CBT versus waiting list controls, intention-to-treat (ITT) analyses with 26 studies and 1350 participants showed an OR of 7.85 (95% CI 5.31 to 11.60, Z = 10.26, P < 0.0001), but with evidence of moderate heterogeneity (P = 0.04, I² = 33%). The number needed to treat (NNT) was 6.0 (95% CI 7.5 to 4.6). No difference in outcome was noted between individual, group and family/parental formats. ITT analyses revealed that CBT was no more effective than non-CBT active control treatments (six studies, 426 participants) or TAU in reducing anxiety diagnoses (two studies, 88 participants). The few controlled follow-up studies (n = 4) indicate that treatment gains in the remission of anxiety diagnosis are not statistically significant.

AUTHORS' CONCLUSIONS

Cognitive behavioural therapy is an effective treatment for childhood and adolescent anxiety disorders; however, the evidence suggesting that CBT is more effective than active controls or TAU or medication at follow-up, is limited and inconclusive.

A familial risk enriched cohort as a platform for testing early interventions to prevent severe mental illness

BACKGROUND

Severe mental illness (SMI), including schizophrenia, bipolar disorder and severe depression, is responsible for a substantial proportion of disability in the population. This article describes the aims and design of a research study that takes a novel approach to targeted prevention of SMI. It is based on the rationale that early developmental antecedents to SMI are likely to be more malleable than fully developed mood or psychotic disorders and that low-risk interventions targeting antecedents may reduce the risk of SMI.

METHODS/DESIGN

Families Overcoming Risks and Building Opportunities for Well-being (FORBOW) is an accelerated cohort study that includes a large proportion of offspring of parents with SMI and embeds intervention trials in a cohort multiple randomized controlled trial (cmRCT) design. Antecedents are conditions of the individual that are distressing but not severely impairing, predict SMI with moderate-to-large effect sizes and precede the onset of SMI by at least several years. FORBOW focuses on the following antecedents: affective lability, anxiety, psychotic-like experiences, basic symptoms, sleep problems, somatic symptoms, cannabis use and cognitive delay. Enrolment of offspring over a broad age range (0 to 21 years) will allow researchers to draw conclusions on a longer developmental period from a study of shorter duration. Annual assessments cover a full range of psychopathology, cognitive abilities, eligibility criteria for interventions and outcomes. Pre-emptive early interventions (PEI) will include skill training for parents of younger children and courses in emotional well-being skills based on cognitive behavioural therapy for older children and youth. A sample enriched for familial risk of SMI will enhance statistical power for testing the efficacy of PEI.

DISCUSSION

FORBOW offers a platform for efficient and unbiased testing of interventions selected according to best available evidence. Since few differences exist between familial and 'sporadic' SMI, the same interventions are likely to be effective in the general population. Comparison of short-term efficacy of PEI on antecedents and the long term efficacy for preventing the onset of SMI will provide an experimental test of the etiological role of antecedents in the development of SMI.

Inpatient hospital costs and length of stay for the treatment of affective and somatoform disorders - evidence from Germany

INTRODUCTION

Diagnosis related costs analyses are the subject of science and research and are of great relevance and importance for decision makers in the hospital and for funding bodies, but also for international health policy. Up to now, standardized costs analyses with valid costs data have not been available for inpatient care of patients with affective and somatoform disorders.

BACKGROUND

This clinical picture presents a major challenge for the provision of outpatient and inpatient care. An interdisciplinary approach in an inpatient setting can be beneficial for already "chronified" patients with severe forms of progression. Because of its structural and procedural demands, this type of care is associated with a greater expenditure of resources.

METHODS

Costs data from the years 2008 to 2012 were analyzed for a total of 17,424 hospitalized patients in more than 200 different hospitals in Germany. The study compared the costs of treating patients with the main diagnosis affective and somatoform disorders using standardized interdisciplinary therapy, with the costs of conventional therapy.

RESULTS

Interdisciplinary patient care is characterized by a high proportion of the costs derived from the structural and procedural implementation and the medical and nursing care. For interdisciplinary therapy with a mean period of hospitalization of 15.2 days, over 60% of the total costs were incurred by the personnel and material costs of the medical and non-medical infrastructure. The outlay is considerably greater than would be incurred by a conventional therapeutic approach without interdisciplinary therapy.

DISCUSSION AND CONCLUSION

For the first time, detailed diagnosis-related costs data are published which were generated by consistent, standardized cost unit accounting. An interdisciplinary, holistic approach to the clinical picture results in a significant increase in costs for the hospitals.

Somatic complaints in anxious youth

This study examined (a) demographic and clinical characteristics associated with physical symptoms in anxiety-disordered youth and (b) the impact of cognitive-behavioral therapy (Coping Cat), medication (sertraline), their combination, and pill placebo on physical symptoms. Youth (N = 488, ages 7-17 years) with a principal diagnosis of generalized anxiety disorder, separation anxiety disorder, or social phobia participated as part of a multi-site, randomized controlled trial and received treatment delivered over 12 weeks. Diagnostic status, symptom severity, and impairment were assessed at baseline and week 12. The total number and severity of physical symptoms was associated with age, principal diagnosis, anxiety severity, impairment, and the presence of comorbid internalizing disorders. Common somatic complaints were headaches, stomachaches, head cold or sniffles, sleeplessness, and feeling drowsy or too sleepy. Physical symptoms decreased over the course of treatment, and were unrelated to treatment condition. Clinical implications and directions for future research are discussed (ClinicalTrials.gov number, NCT00052078).

Feasibility of two modes of treatment delivery for child anxiety in primary care

In this study, we examine the feasibility of cognitive behavior therapy (CBT) for children with anxiety in primary care, using two modes of treatment delivery. A total of 48 parents and youth (8-13) with anxiety disorders were randomly assigned to receive 10-sessions of CBT either delivered by a child anxiety specialist in the primary care clinic or implemented by the parent with therapist support by telephone (i.e., face-to-face or therapist-supported bibliotherapy). Feasibility outcomes including satisfaction, barriers to treatment participation, safety, and dropout were assessed. Independent evaluators, blind to treatment condition, administered the Anxiety Disorders Interview Schedule for Children (ADIS) and the Clinical Global Impression of Improvement (CGI-I) at baseline, post-treatment and 3-month follow-up; clinical self-report questionnaires were also administered. Findings revealed high satisfaction, low endorsement of barriers, low drop out rates, and no adverse events across the two modalities. According to the CGI-I, 58.3%-75% of participants were considered responders (i.e., much or very much improved) at the various time points. Similar patterns were found for remission from "primary anxiety disorder" and "all anxiety disorders" as defined by the ADIS. Clinically significant improvement was seen on the various parent and child self-report measures of anxiety. Findings suggest that both therapy modalities are feasible and associated with significant treatment gains in the primary care setting. (clinicaltrials.gov unique identifier: NCT00769925).

Childhood anxiety and psychophysiological reactivity: hypnosis to build discrimination and self-regulation skills

Clinically anxious, worried, and fearful children and teens need clinicians' assistance in reducing their exaggerated psychophysiological stress reactivity. Affective neuroscience finds that chronic activation of the body's emergency response system inhibits neurogenesis, disrupts neuronal plasticity, and is detrimental to physical and mental health. Patterns of faulty discrimination skills, for example, over-estimation of threat and danger and under-estimation of their coping capacity, fuel this over-arousal. Similarly, contributory patterns of reduced self-regulation skills are shown by "stuck" attention to and poor control of their exaggerated psychophysiological reactivity and somatization. This article considers the literature and focuses on cognitive hypnotherapy to enhance these under-developed capacities. A case illustration highlights various hypnotic phenomena and techniques, psychoeducation, and relaxation training that address the goals of interrupting these unproductive, interconnected patterns and fostering new patterns of more realistic and accurate discrimination capacities and sturdier psychophysiological self-regulation skills.

GP consultations for medically unexplained physical symptoms in parents and their children: a systematic review

BACKGROUND

There is evidence of an association of medically unexplained physical symptoms (MUPS) between parents and children, but it is unclear whether this association is also present for GP consultations.

AIM

To review the literature investigating the association of GP consultations for MUPS between parents and children.

DESIGN OF STUDY

Systematic review.

METHOD

Systematic search of MEDLINE(®), Embase, CINAHL, and PsycINFO databases from their inception to October 2012. Observational studies examining the association of GP consultations for MUPS between parents and children were included.

RESULTS

Eight studies were included in the review. Three studies found significant associations between GP consultations for multiple MUPS between parents and children. Two studies reported significant associations between irritable bowel syndrome diagnosis in parents and multiple MUPS in children. One study showed no significant associations between multiple MUPS in mothers and functional abdominal pain in children. Two studies investigated the association of non-specific low back pain in parents and children; one study showed a significant association, whereas the other study found no significant association. Formal pooling of the results was not performed owing to a high degree of study heterogeneity.

CONCLUSION

This review provides evidence of an association between GP consultations for MUPS in parents and children, although the evidence is limited by some potential biases and study heterogeneity. GPs need to be aware of this association, which has implications for management of children presenting with MUPS. More longitudinal research focusing on all common MUPS in children, which relies on more precise sources of data, is needed to further investigate this association.

Cognitive behavioural therapy for anxiety disorders in children and adolescents

BACKGROUND

A previous Cochrane review (James 2005) showed that cognitive behavioural therapy (CBT) was effective in treating childhood anxiety disorders; however, questions remain regarding (1) the relative efficacy of CBT versus non-CBT active treatments; (2) the relative efficacy of CBT versus medication and the combination of CBT and medication versus placebo; and (3) the long-term effects of CBT. 

OBJECTIVES

To examine (1) whether CBT is an effective treatment for childhood and adolescent anxiety disorders in comparison with (a) wait-list controls; (b) active non-CBT treatments (i.e. psychological placebo, bibliotherapy and treatment as usual (TAU)); and (c) medication and the combination of medication and CBT versus placebo; and (2) the long-term effects of CBT.

SEARCH METHODS

Searches for this review included the Cochrane Central Register of Controlled Trials (CENTRAL) and the Cochrane Depression, Anxiety and Neurosis Group Register, which consists of relevant randomised controlled trials from the bibliographic databases－The Cochrane Library (1970 to July 2012), EMBASE, (1970 to July 2012) MEDLINE (1970 to July 2012) and PsycINFO (1970 to July 2012).

SELECTION CRITERIA

All randomised controlled trials (RCTs) of CBT versus waiting list, active control conditions, TAU or medication were reviewed. All participants must have met the criteria of the Diagnostic and Statistical Manual (DSM) or the International Classification of Diseases (ICD) for an anxiety diagnosis, excluding simple phobia, obsessive-compulsive disorder, post-traumatic stress disorder and elective mutism.

DATA COLLECTION AND ANALYSIS

The methodological quality of included trials was assessed by three reviewers independently. For the dichotomous outcome of remission of anxiety diagnosis, the odds ratio (OR) with 95% confidence interval (CI) based on the random-effects model, with pooling of data via the inverse variance method of weighting, was used. Significance was set at P < 0.05. Continuous data on each child's anxiety symptoms were pooled using the standardised mean difference (SMD).

MAIN RESULTS

Forty-one studies consisting of 1806 participants were included in the analyses. The studies involved children and adolescents with anxiety of mild to moderate severity in university and community clinics and school settings. For the primary outcome of remission of any anxiety diagnosis for CBT versus waiting list controls, intention-to-treat (ITT) analyses with 26 studies and 1350 participants showed an OR of 0.13 (95% CI 0.09 to 0.19, Z = 10.26, P < 0.0001), but with evidence of moderate heterogeneity (P = 0.04, I² = 33%). The number needed to treat (NNT) was 6.0 (95% CI 7.5 to 4.6). No difference in outcome was noted between individual, group and family/parental formats. ITT analyses revealed that CBT was no more effective than non-CBT active control treatments (six studies, 426 participants) or TAU in reducing anxiety diagnoses (two studies, 88 participants). The few controlled follow-up studies (n = 4) indicate that treatment gains in the remission of anxiety diagnosis are not statistically significant.

AUTHORS' CONCLUSIONS

Cognitive behavioural therapy is an effective treatment for childhood and adolescent anxiety disorders; however, the evidence suggesting that CBT is more effective than active controls or TAU or medication at follow-up, is limited and inconclusive.

Importance of addressing anxiety in youth with functional abdominal pain: suggested guidelines for physicians

Functional abdominal pain (FAP) is a common pediatric disorder associated with impairment in functioning that may persist for the long term. Anxiety is common in youth with FAP, and may be an important factor in predicting youth who are at greatest risk for increased impairment because of pain symptoms. In this article, we examine the relation between anxiety and impairment in youth with FAP. Furthermore, we explore various biopsychosocial factors (eg, neurobiological substrates, coping strategies, social factors) that may be implicated in the relation among FAP, anxiety, and increased impairment. Finally, we propose physician guidelines for screening and treatment of youth with FAP and co-occurring anxiety. Youth with FAP and co-occurring anxiety may benefit from cognitive-behavioral therapy in the context of multidisciplinary care.

Integrating illness concerns into cognitive behavioral therapy for children and adolescents with inflammatory bowel disease and co-occurring anxiety

PURPOSE

To examine the feasibility and preliminary benefits of an integrative cognitive behavioral therapy (CBT) with adolescents with inflammatory bowel disease and anxiety.

DESIGN AND METHODS

Nine adolescents participated in a CBT program at their gastroenterologist's office. Structured diagnostic interviews, self-report measures of anxiety and pain, and physician-rated disease severity were collected pretreatment and post-treatment.

RESULTS

Postintervention, 88% of adolescents were treatment responders, and 50% no longer met criteria for their principal anxiety disorder. Decreases were demonstrated in anxiety, pain, and disease severity.

PRACTICE IMPLICATIONS

Anxiety screening and a mental health referral to professionals familiar with medical management issues is important.