The Sensitivity to Change and Responsiveness of the Adult Responses to Children's Symptoms in Children and Adolescents With Chronic Pain

Lived Experiences of Adolescents Living With Primary Chronic Pain

BACKGROUND

Primary chronic pain (PCP), a relatively new classification, characterizes pain that is not a secondary response to an underlying primary condition such as trauma or cancer. This study explored the lived experience of adolescents with a diagnosis of PCP.

METHOD

A qualitative methodology, Interpretative Description (ID), was used to guide our study. ID uses a constructivist approach and allows for clinician experience to guide a theoretical scaffold of inquiry, which can be refined as the data collection progresses. We interviewed fifteen adolescents (n = 15) living with PCP.

RESULTS

All participants in this sample reported struggling with diagnostic uncertainty, depression, and anxiety. Adding to their distress was the fact that our participants perceived that health care professionals did not believe them when they described their pain and its intensity.

CONCLUSIONS

While significant research is being conducted on PCP, participants believe there is a lack of knowledge about PCP as a diagnosis and thus there are limited resources and a lack of empathy and understanding for these adolescents.

Internet-Delivered Cognitive Behavioral Treatment for Chronic Pain in Adolescent Survivors of Childhood Cancer: Protocol for a Single-Group Feasibility Trial

BACKGROUND

There are over 500,000 survivors of childhood cancer in North America alone. One in 4 survivors experiences chronic pain after treatment has been completed. Youths with chronic pain report increased anxiety, depression, activity limitations, and sleep disturbances. An 8-week web-based cognitive behavioral treatment for chronic pain (Web-Based Management of Adolescent Pain [WebMAP]) has demonstrated a reduction in pain in youths but has not yet been explored in survivors.

OBJECTIVE

The objectives of this study are to (1) test the feasibility and acceptability of WebMAP for a sample of survivors with chronic pain and their parents; (2) assess the acceptability of WebMAP using qualitative interviews; (3) assess WebMAP's effect on activity limitations, pain intensity, depression and anxiety symptoms, and sleep disturbances; and (4) assess WebMAP's effect on parent pain catastrophizing and parental response to their child's pain.

METHODS

A single-arm mixed methods pre-post intervention study design will be used. Participants will be 34 survivors and at least one of their parents or caregivers. Inclusion criteria are (1) a cancer history, (2) current age of 10-17 years, (3) >2 years post treatment or >5 years post diagnosis, (4) pain present over prior 3 months impairing >1 area of daily life and occurring >1 time per month, and (5) computer access with broadband internet. Survivors will complete a pretreatment questionnaire, which will include the following: the Child Activity Limitations Interview, the pain intensity Numerical Rating Scale, Patient-Reported Outcomes Measurement Information System (PROMIS)-Pain Interference, Anxiety, Depression, Insomnia Severity Index, and Adolescent Sleep Wake Scale. Parents will complete the Pain Catastrophizing Scale-Parent Version and the Adult Responses to Child Symptoms. Upon completion of pretreatment questionnaires (T0), survivors will begin WebMAP. After the 8-week intervention, survivors will complete the same measures (T1), and at 3-month follow-up (T2). Posttreatment interviews will be conducted to determine acceptability. Feasibility will be assessed via recruitment and retention rates. Treatment engagement will be measured by number of modules completed. Pre-post outcome data will be assessed using linear mixed models. Qualitative data will be analyzed using thematic analysis. Patient partners will be involved in study design, recruitment, interpretation of results, and knowledge translation.

RESULTS

This study has been funded in January 2022. Data collection started in May 2022 and is projected to end in August 2023. We have enrolled 10 participants as of December 2022.

CONCLUSIONS

Investigating whether WebMAP is useful to survivors will be an important step in improving pain management in this population.

TRIAL REGISTRATION

ClinicalTrials.gov NCT05241717; https://clinicaltrials.gov/ct2/show/NCT05241717.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/45804.

Narrative Review of the Complex Interaction between Pain and Trauma in Children: A Focus on Biological Memory, Preclinical Data, and Epigenetic Processes

The incidence and collective impact of early adverse experiences, trauma, and pain continue to increase. This underscores the urgent need for translational efforts between clinical and preclinical research to better understand the underlying mechanisms and develop effective therapeutic approaches. As our understanding of these issues improves from studies in children and adolescents, we can create more precise preclinical models and ultimately translate our findings back to clinical practice. A multidisciplinary approach is essential for addressing the complex and wide-ranging effects of these experiences on individuals and society. This narrative review aims to (1) define pain and trauma experiences in childhood and adolescents, (2) discuss the relationship between pain and trauma, (3) consider the role of biological memory, (4) decipher the relationship between pain and trauma using preclinical data, and (5) examine the role of the environment by introducing the importance of epigenetic processes. The ultimate scope is to better understand the wide-ranging effects of trauma, abuse, and chronic pain on children and adolescents, how they occur, and how to prevent or mitigate their effects and develop effective treatment strategies that address both the underlying causes and the associated physiological and psychological effects.

Prevalence of chronic pain in children and adolescents with psychiatric conditions

The prevalence of pain in children and adolescents with psychiatric conditions is rarely investigated. The aims of the current study were to (a) describe the prevalence of headaches and abdominal pain in children and adolescents with psychiatric conditions, (b) compare the prevalence of pain in children and adolescents with psychiatric conditions with that in the general population, and (c) investigate the associations between pain experience and different types of psychiatric diagnoses. Families with a child aged 6-15 years who had been referred to a child and adolescent psychiatry (CAP) clinic completed the Chronic Pain in Psychiatric Conditions questionnaire. Information about the child/adolescent's psychiatric diagnosis(es) was extracted from the CAP clinic's medical records. The children and adolescents included in the study were divided into diagnostic groups and compared. Their data were also compared with data of control subjects collected during a previous study of the general population. Abdominal pain was more common among girls with a psychiatric diagnosis (85%) than in the matched control population (62%, p = 0.031). Children and adolescents with neurodevelopmental diagnoses had a higher prevalence of abdominal pain than children and adolescents with other psychiatric diagnoses. Pain conditions in children and adolescents with a psychiatric diagnosis are common and must be addressed.

Parental responses and catastrophizing in online cognitive behavioral therapy for pediatric functional abdominal pain: A mediation analysis of a randomized controlled trial

Objective

To test if decreased parental protective behaviors, monitoring behaviors, and parental catastrophizing mediate relief of gastrointestinal symptoms in children 8-12 years with functional abdominal pain disorders (FAPDs). The study uses secondary data analyses of a randomized controlled trial in which exposure-based online cognitive behavioral therapy (ICBT) was found superior to treatment as usual in decreasing gastrointestinal symptoms.

Methods

The ICBT included 10 weekly modules for children and 10 weekly modules for parents. Treatment as usual consisted of any medication, dietary adjustments, and healthcare visits that the participants engaged in during 10 weeks. All measures were self-assessed online by parents. Biweekly assessments of the Adult Responses to Children's Symptoms (ARCS), Protect and Monitor subscales, and the Pain Catastrophizing Scale, parental version (PCS-P) were included in univariate and multivariate growth models to test their mediating effect on the child's gastrointestinal symptoms assessed with the Pediatric Quality of Life Gastrointestinal Symptoms Scale (PedsQL).

Results

A total of 90 dyads of children with FAPDs and their parents were included in the study, of which 46 were randomized to ICBT and 44 to treatment as usual. The PCS-P was found to mediate change in the PedsQL ab = 0.639 (95% CI 0.020-2.331), while the ARCS Monitor ab = 0.472 (95% CI -1.002 to 2.547), and Protect ab = -0.151 (95% CI -1.455 to 0.674) were not mediators of change.

Conclusions

To target parental catastrophizing in ICBT for pediatric FAPDs is potentially important to reduce abdominal symptoms in children.

Using the Parent Risk Screening Measure (PRISM) to Assess Pain-Related Risk Factors in Parents of Youth Seeking Treatment for Acute Musculoskeletal Pain

OBJECTIVES

The Parent Risk Screening Measure (PRISM) rapidly assesses parent distress, psychosocial function, and behaviors associated with child pain-related dysfunction in parents of youth with chronic pain. Recognizing the importance of parent pain-related cognitions and responses to pain during the acute pain period, the current study examined the utility of the PRISM in screening parents of youth with acute pain.

METHODS

Participants were 175 parent-youth dyads taking part in a larger study examining risk and resilience in youth with acute musculoskeletal pain. Parents completed the PRISM and a battery of measures reporting on their child's pain-related disability and cognitions and behaviors in response to their child's pain. Youth reported on their pain, pain-related disability, pain-related fear, catastrophizing, and pain self-efficacy.

RESULTS

PRISM total scores ( M =2.55, SD=2.77) were correlated with many parent and child report measures (eg, protectiveness, catastrophizing, and pain-related fear), with higher scores associated with greater symptoms. Using published PRISM cutoffs, 86.9% of parents were classified as low and 13.13% as elevated risk. t tests revealed significant differences between elevated and low-risk groups on several measures. Moreover, youth of parents in the elevated risk group were more likely to meet clinical cutoffs on pain catastrophizing and fear avoidance measures.

DISCUSSION

Findings suggest the PRISM is useful in screening for parent distress and behaviors associated with elevated pain symptomatology in a pediatric acute musculoskeletal pain sample. The important next steps are to identify the ideal time for administering the PRISM and to examine the associations among PRISM scores and pain outcomes over time.

Mobile Subthreshold Exercise Program (MSTEP) for concussion: study protocol for a randomized controlled trial

BACKGROUND

Subthreshold exercise, defined as aerobic exercise below the level that causes symptoms, has been utilized as a treatment for youth with persistent postconcussive symptoms (PPCS), but there is currently little evidence to guide use. In addition, prior studies of exercise for PPCS have all required multiple in-person visits. We developed a virtual approach for delivering subthreshold exercise to youth with PPCS called the Mobile Subthreshold Exercise Program (MSTEP), and we have now been funded to conduct a large national randomized controlled trial (RCT) to test its efficacy for reducing concussive symptoms and improving health-related quality of life.

METHODS

This investigation is an RCT comparing MSTEP to an active control. We will recruit 200 adolescents 11-18 years old with postconcussive symptoms persisting for at least 1 week but less than 1 year. Youth will be randomized to receive either 6 weeks of subthreshold exercise (MSTEP) or a stretching condition (control). Youth and parents will complete surveys of concussive symptoms at baseline, weekly during the intervention, and at 3 and 6 months. The primary outcomes will be trajectory of concussive symptoms and health-related quality of life over the 6 months of the study. Secondary outcomes will include depression, anxiety, and sleep quality. We will also assess potential mediators of treatment effects including moderate-vigorous physical activity and fear avoidance of concussive symptoms.

DISCUSSION

This multisite RCT of MSTEP will provide vital information regarding the efficacy of a virtually delivered subthreshold exercise program for youth with PPCS, and insight regarding potential mediators of treatment effects, including objectively measured physical activity and fear avoidance of concussive symptoms.

TRIAL REGISTRATION

ClinicalTrials.gov NCT04688255. Registered on December 29, 2020.

The Parent Version of the Sensitivity to Pain Traumatization Scale (SPTS-P): A Preliminary Validation

Sensitivity to pain traumatization (SPT) is defined as the propensity to develop responses to pain that resemble a traumatic stress reaction. To date, SPT has been assessed in adults with a self-report measure (Sensitivity to Pain Traumatization Scale (SPTS-12)). SPT may also be relevant in the context of parenting a child with chronic pain, as many of these parents report clinically elevated posttraumatic stress symptoms (PTSS). This study aimed to develop and validate a measure of parent SPT by adapting the SPTS-12 and evaluating its psychometric properties in a sample of parents whose children have chronic pain. In total, 170 parents (90.6% female) and children (aged 10–18 years, 71.2% female) were recruited from a tertiary chronic pain program. Parents completed the parent version of the SPTS-12 (SPTS-P) and measures of PTSS, depression, anxiety and anxiety-related constructs, and parenting behaviors. Youth completed measures of pain. Consistent with the SPTS-12, the SPTS-P demonstrated a one-factor structure that accounted for 45% of the variance, adequate to good reliability and moderate construct validity. Parent SPT was positively related to their protective and monitoring behaviors but was unrelated to youth pain intensity, unpleasantness, and interference. These results provide preliminary evidence for the psychometric properties of the SPTS-P and highlight the interaction between parent distress about child pain and parent responses to child pain.

A longitudinal examination of the interpersonal fear avoidance model of pain: the role of intolerance of uncertainty

Youth with chronic pain and their parents face uncertainty regarding their diagnosis, treatment, and prognosis. Given the uncertain nature of chronic pain and high comorbidity of anxiety among youth, intolerance of uncertainty (IU) may be critical to the experience of pediatric chronic pain. This study longitudinally examined major tenets of the Interpersonal Fear Avoidance Model of Pain and included parent and youth IU as key factors in the model. Participants included 152 youth with chronic pain (Mage = 14.23 years; 72% female) and their parents (93% female). At baseline, parents and youth reported on their IU and catastrophic thinking about youth pain; youth reported on their fear of pain, pain intensity, and pain interference; and parents reported on their protective responses to child pain. Youth reported on their pain interference 3 months later. Cross-lagged panel models, controlling for baseline pain interference, showed that greater parent IU predicted greater parent pain catastrophizing, which, in turn, predicted greater parent protectiveness, greater youth fear of pain, and subsequently greater youth 3-month pain interference. Youth IU had a significant indirect effect on 3-month pain interference through youth pain catastrophizing and fear of pain. The results suggest that parent and youth IU contribute to increases in youth pain interference over time through increased pain catastrophizing, parent protectiveness, and youth fear of pain. Thus, parent and youth IU play important roles as risk factors in the maintenance of pediatric chronic pain over time and may be important targets for intervention.

Sensitivity to change and responsiveness of the Balance Evaluation Systems Test (BESTest), Mini-BESTest, and Brief-BESTest in patients with subacute cerebral infarction

[Purpose] To compare the sensitivity to change and responsiveness of the Balance Evaluation Systems Test, Mini-Balance Evaluation Systems Test, and Brief-Balance Evaluation Systems Test in patients with subacute cerebral infarction. [Participants and Methods] Thirty patients with subacute cerebral infarction participated in this study. The Balance Evaluation Systems Test, Mini-Balance Evaluation Systems Test, Brief-Balance Evaluation Systems Test, Berg Balance Scale, and ambulatory ability were assessed on admission and discharge. Sensitivity to change was calculated using the effect size, standardized response mean, and relative efficiency. Responsiveness was analyzed by comparing the ability of the difference between the scores of the balance assessments at admission and discharge in classifying the participants’ ambulatory independence. [Results] All assessments showed significant improvement from admission to discharge. The effect size of the three versions of the Balance Evaluation Systems Test ranged from 0.41 to 0.69. The standardized response mean ranged from 0.75 to 1.28. The cutoff score was 16.7% for the Balance Evaluation Systems Test, 5.5 points for the Mini-Balance Evaluation Systems Test, 1.5 points for the Brief-Balance Evaluation Systems Test, and 3.5 points for the Berg Balance Scale. [Conclusion] The sensitivity to change of the three versions of the Balance Evaluation Systems Test was high or moderate. However, the Mini-Balance Evaluation Systems Test had the highest responsiveness, as determined with the extent of ambulatory independence.

Differences Between Mothers' and Fathers' Perception of Their Adolescents' Pain Before and After Parent Training Through The Comfort Ability Pain Management Program

OBJECTIVE

To evaluate differences in how mothers and fathers perceive and respond to their adolescents' chronic pain before and after The Comfort Ability Program (CAP), a 1-day cognitive-behavioral intervention, and to compare outcomes between mother-father dyads and mothers who attended the intervention alone.

METHODS

Parents completed the Pain Catastrophizing Scale (PCS) and Helping for Health Inventory (HHI) at baseline (preintervention) and at 1 week, 1 month, and 3 months after intervention. Confirmatory factor analyses evaluated construct validity and invariances of the scales. Paired t tests compared scores between mothers and fathers. Unpaired t tests compared mother-father dyads (n = 33) and mothers who attended the intervention alone (n = 73).

RESULTS

PCS baseline showed significant construct instability between maternal and paternal interpretations. However, 1 week after intervention, construct stability improved between parents. On the PCS and HHI, in which lower scores represent more adaptive parenting behaviors, fathers scored significantly lower than mothers at baseline (PCS: 22.6 [7.7] vs 28.0 [11.4], p value = 0.033; HHI: 16.0 [8.1] vs 20.6 [9.6], p value = 0.029). At 3 months after intervention, PCS scores for both mothers and fathers significantly decreased from baseline (mothers: p value = 0.009; fathers: p value = 0.052) and converged (mothers: 18.6 [11.2] vs fathers: 18.3 [13.2]; p value = 0.786). Mother and father HHI scores were significantly lower at 3 months than baseline (mothers: 13.2 [9.5], p value = 0.005; fathers: 15.0 [12.7], p value = 0.017), although improvement of construct stability between parents was less evident.

CONCLUSION

Findings suggest that mothers and fathers may differentially perceive and respond to their adolescents' pain and that CAP parent-training intervention may help align their thinking. The results further demonstrate that both parents make adaptive changes after intervention, reinforcing the value of including both parents in pediatric treatment for chronic pain.

Maternal Protective Parenting Accounts for the Relationship Between Pain Behaviors and Functional Disability in Adolescents

INTRODUCTION

A variety of factors influence parent responses to pain behaviors they observe in their adolescents with chronic pain. Certain parental responses to pain, such as attention or overprotection, can adversely impact adolescent adaptive functioning and correspond to poor clinical outcomes.

OBJECTIVES

It was hypothesized that the relationship between adolescent pain behaviors and functional disability was mediated by maladaptive parenting (protective, monitoring, solicitousness) responses.

MATERIALS AND METHODS

Participants were 303 adolescents and their mothers presenting to a pain clinic. Adolescents completed measures of functional disability and pain intensity; mothers completed measures assessing adolescent pain behaviors, their own catastrophizing about their adolescent's pain, and responses to pain. A path model tested the direct and indirect associations between pain behaviors and disability via 3 parenting responses, controlling for average pain intensity and parent pain catastrophizing.

RESULTS

Greater pain behavior was associated with increased protective responses (α path, P<0.001); greater protective behavior was associated with increased disability (β path, P=0.002). Including parenting responses in the model, the path between pain behaviors and disability remained significant (c' path, P<0.001). The indirect path between pain behaviors and disability via parenting responses was significant for protective responses (P<0.02), controlling for pain intensity and parent pain catastrophizing. The indirect effect of protective responses explained 18% of the variance between pain behaviors and disability.

DISCUSSION

Observing adolescent pain behaviors may prompt parents to engage in increased protective behavior that negatively impacts adolescents' functioning, even after controlling for the effects of parental pain catastrophizing.

Parent psychological flexibility in the context of pediatric pain: Brief assessment and associations with parent behaviour and child functioning

BACKGROUND

The parent's role in the context of pediatric chronic pain is essential. There is growing evidence that parent psychological flexibility positively impacts child functioning. To assess parents' abilities to respond with psychological flexibility to their child's pain, the Parent Psychological Flexibility Questionnaire (PPFQ) was developed. Here, we aim to validate the 10-item version of the questionnaire in an English-speaking population and to evaluate associations with parent behaviour, child pain acceptance and functioning.

METHODS

Five hundred and seventy-eight parent-child dyads presenting at a pediatric pain clinic were included (92% mothers, average child age 15.2 ± 1.6 years). The PPFQ was completed by the parent. Parent and child also completed other standardized questionnaires. In addition to confirmatory factor analysis and assessments of reliability and validity of the PPFQ-10, a mediation analysis was performed to examine the direct and indirect effects of parent psychological flexibility on child functioning.

RESULTS

Confirmatory factor analysis supported the three-factor model with subscales for Values-Based Action, Pain Willingness and Emotional Acceptance, and the PPFQ-10 demonstrated strong psychometric properties. After controlling for child pain, parent psychological flexibility indirectly affected child functioning through its association with both parent behaviour (i.e., protectiveness) and child pain acceptance.

CONCLUSIONS

Our findings provide further support for use of the PPFQ-10 and the importance of assessing and addressing parent psychological flexibility in the context of child chronic pain. Our data show that parent psychological flexibility has an important adaptive role and can impact child functioning through two different routes, both of which can be actively targeted in treatment.

SIGNIFICANCE

Our findings demonstrate that the PPFQ-10 is an efficient measure of parent psychological flexibility, demonstrating strong psychometric properties. Furthermore, our analyses showed that parent psychological flexibility indirectly affects child functioning through associations with both adaptive parent behaviour and child functioning. Taken together, this study furthers the understanding of how parent psychological flexibility operates and affects children with chronic pain, and may inform and optimize treatments aimed at improving functioning by addressing child and parent coping.

Internet-Delivered Cognitive Behavioral Therapy for Children With Pain-Related Functional Gastrointestinal Disorders: Feasibility Study

BACKGROUND

Pain-related functional gastrointestinal disorders (P-FGIDs; eg, irritable bowel syndrome) are highly prevalent in children and associated with low quality of life, anxiety, and school absence. Treatment options are scarce, and there is a need for effective and accessible treatments. Internet-delivered cognitive behavior therapy (Internet-CBT) based on exposure exercises is effective for adult and adolescent irritable bowel syndrome, but it has not been evaluated for younger children.

OBJECTIVE

The objective of this study was to assess acceptability, feasibility, and potential clinical efficacy of Internet-CBT for children with P-FGIDs.

METHODS

This was a feasibility study with a within-group design. We included 31 children aged 8-12 years and diagnosed with P-FGID, according to the ROME III criteria. Mean duration of abdominal symptoms at baseline was 3.8 years (standard deviation [SD] 2.6). The treatment was therapist-guided and consisted of 10 weekly modules of exposure-based Internet-CBT. The children were instructed to provoke abdominal symptoms in a graded manner and to engage in previously avoided activities. The parents were taught to decrease their attention to their children's pain behaviors and to reinforce and support their work with the exposures. Assessments included treatment satisfaction, subjective treatment effect, gastrointestinal symptoms, quality of life, pain intensity, anxiety, depression, and school absence. Data were collected at pretreatment, posttreatment, and 6-month follow-up. Means, standard errors (SEs), and Cohen d effect sizes were estimated based on multi-level linear mixed models.

RESULTS

Most children 25/31 (81%) completed 9 or 10 of the 10 treatment modules. Almost all children, 28/31 (90%), reported that the treatment had helped them to deal more effectively with their symptoms, and 27/31 (87%) children declared that their symptoms had improved during the treatment. Assessments from the parents were in accordance with the children's reports. No child or parent reported that the symptoms had worsened. We observed a large within-group effect size on the primary outcome measure, child-rated gastrointestinal symptoms from pretreatment to posttreatment (Cohen d=1.14, P<.001, 95% CI 0.69-1.61), and this effect size was maintained at 6-month follow-up (Cohen d=1.40, P<.001, 95% CI 1.04-1.81). We also observed significant improvements from pretreatment to posttreatment on a wide range of child- and parent-rated measures including quality of life, pain intensity, anxiety, depression, and school absence. All results remained stable or were further improved at 6-month follow-up.

CONCLUSIONS

This study shows that children with longstanding P-FGIDs, and their parents, perceive exposure-based Internet-CBT as a helpful and feasible treatment. The included children improved significantly despite a long duration of abdominal symptoms before the intervention. The treatment shows potential to be highly effective for P-FGIDs. The results need to be confirmed in a randomized controlled trial (RCT).

Use of Smartphones to Prospectively Evaluate Predictors and Outcomes of Caregiver Responses to Pain in Youth with Chronic Disease

This study examined outcomes and predictors of different types of responses to child pain used by caregivers of youth with chronic disease. Sixty-six children and adolescents (ages 7-18) with juvenile idiopathic arthritis answered questions about pain, pain interference in activities, and mood on a smartphone three times per day for one month, while a caregiver contemporaneously answered questions about their own mood and use of protecting, monitoring, minimizing, or distracting responses to their child's pain. Multilevel models were used to evaluate (a) how a child's pain and pain interference changes after a caregiver uses different types of pain responses; (b) the extent to which caregiver responses to pain vary across days; and (c) whether variability in caregiver responses to pain is predicted by changes in child pain characteristics, child mood, and/or caregiver mood. Results showed that children's pain intensity and pain interference increased following moments when caregivers used more protective responses, whereas children's pain interference decreased following times when caregivers responded with minimizing responses. Caregiver pain responses varied considerably across days, with caregivers responding with more protecting and monitoring responses and fewer minimizing responses at moments when their child reported high levels of pain unpleasantness and pain interference. Caregivers also were found to respond with fewer protective responses at moments when they themselves were in a more positive mood. Implications for clinical recommendations and future studies are discussed.

Brief telephone-delivered cognitive behavioral therapy targeted to parents of children with functional abdominal pain: a randomized controlled trial

Pediatric functional abdominal pain disorders (FAPDs) are associated with increased health care utilization, school absences, and poor quality of life (QoL). Cost-effective and accessible interventions are needed. This multisite study tested the effects of a 3-session cognitive behavioral intervention delivered to parents, in-person or remotely, on the primary outcome of pain severity and secondary outcomes (process measures) of parental solicitousness, pain beliefs, catastrophizing, and child-reported coping. Additional outcomes hypothesized a priori and assessed included functional disability, QoL, pain behavior, school absences, health care utilization, and gastrointestinal symptoms. The study was prospective and longitudinal (baseline and 3 and 6 months' follow-up) with 3 randomized conditions: social learning and cognitive behavioral therapy in-person (SLCBT) or by phone (SLCBT-R) and education and support condition by phone (ES-R). Participants were children aged 7 to 12 years with FAPD and their parents (N = 316 dyads). Although no significant treatment effect for pain severity was found, the SLCBT groups showed significantly greater improvements compared with controls on process measures of parental solicitousness, pain beliefs, and catastrophizing, and additional outcomes of parent-reported functional disability, pain behaviors, child health care visits for abdominal pain, and (remote condition only) QoL and missed school days. No effects were found for parent and child-reported gastrointestinal symptoms, or child-reported QoL or coping. These findings suggest that for children with FAPD, a brief phone SLCBT for parents can be similarly effective as in-person SLCBT in changing parent responses and improving outcomes, if not reported pain and symptom report, compared with a control condition.

Exposure-Based Cognitive Behavior Therapy for Children with Abdominal Pain: A Pilot Trial

Background

Children with pain-related functional gastrointestinal disorders (P-FGIDs) have an increased risk for school absenteeism, depression, anxiety and low quality of life. Exposure-based cognitive behavior therapy (CBT) has shown large treatment effects in adults with irritable bowel syndrome, but has not been tested for children 8–12 years with P-FGIDs.

Aim

The aim of this trial was to test the feasibility, acceptability and potential efficacy of a newly developed exposure-based CBT for children with P-FGIDs.

Method

The children (n = 20) with a P-FGID, were referred by their treating physicians. The participants received 10 weekly sessions of exposure-based CBT and were assessed at pre-treatment, post-treatment and 6-month follow-up.

Results

Children improved significantly on the primary outcome measure pain intensity at post (Cohen’s d = 0.40, p = 0.049) and at 6-month follow-up (Cohen’s d = 0.85, p = 0.004). Improvements were also seen in pain frequency, gastrointestinal symptoms, quality of life, depression, anxiety, school absenteeism and somatic symptoms. Improvements were maintained or further increased at 6-month follow-up. The children engaged in the exposures and were satisfied with the treatment.

Conclusions

Exposure-based CBT for children with P-FGIDs is feasible, acceptable and potentially efficacious.

Effects of a Cognitive Behavioral Therapy Intervention Trial to Improve Disease Outcomes in Children with Inflammatory Bowel Disease

BACKGROUND

Studies testing the efficacy of behavioral interventions to modify psychosocial sequelae of inflammatory bowel disease in children are limited. This report presents outcomes through a 6-month follow-up from a large randomized controlled trial testing the efficacy of a cognitive behavioral intervention for children with inflammatory bowel disease and their parents.

METHODS

One hundred eighty-five children aged 8 to 17 years with a diagnosis of Crohn's disease or ulcerative colitis and their parents were randomized to one of two 3-session conditions: (1) a social learning and cognitive behavioral therapy condition or (2) an education support condition designed to control for time and attention.

RESULTS

There was a significant overall treatment effect for school absences due to Crohn's disease or ulcerative colitis (P < 0.05) at 6 months after treatment. There was also a significant overall effect after treatment for child-reported quality of life (P < 0.05), parent-reported increases in adaptive child coping (P < 0.001), and reductions in parents' maladaptive responses to children's symptoms (P < 0.05). Finally, exploratory analyses indicated that for children with a higher level of flares (2 or more) prebaseline, those in social learning and cognitive behavioral therapy condition experienced a greater reduction in flares after treatment.

CONCLUSIONS

This trial suggests that a brief cognitive behavioral intervention for children with inflammatory bowel disease and their parents can result in improved child functioning and quality of life, and for some children may decrease disease activity.