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This pilot-study aims to evaluate the effect size and feasibility of internet-delivered cognitive behavior therapy (ICBT) for children (age 8-12 years) with pain-predominant functional gastrointestinal disorders (e.g. irritable bowel syndrome, functional abdominal pain and functional dyspepsia according to the Rome III criteria). The main component investigated in this study is exposure for gastrointestinal symptoms and for feared stimuli and situations. Children will participate along with one of their parents in the treatment. The parents will also receive specific modules with information on how to support their child in the treatment.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Internet-delivered CBT | Experimental | Children and parents will receive 10 weekly modules of internet-delivered CBT (Cognitive Behavior Therapy). Parents will also receive 10 weekly specific modules for parents. Main components in the modules directed at children and parents are exposure for symptoms, feared stimuli and situations. The parents modules contain information on how they can support their children in the treatment and is based on social learning theory. Therapist support is provided through written messages within the secure platform. Therapists are trained CBT-psychologists. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Internet-delivered CBT | Behavioral | The treatment is based on an internet-delivered CBT-treatment for adults with IBS and on the adapted version for adolescents with functional gastrointestinal disorders. The protocol has been tested in an open face-to-face CBT study of children aged 8-12 years (n=20) with promising results. Main component in the treatment is exposure for symptoms. The purpose of the treatment is to reduce fearful and anxious responses to symptoms and lessen avoidance of symptoms in the child, and to teach the parents how parental behavior can influence symptoms in children as well as how to support exposure. Detailed behaviour analysis is made for each individual and instruction is given on how to gradually expose to symptoms to lessen fear for symptoms and widen the behavioral repertoire. |
| Measure | Description | Time Frame |
|---|---|---|
| PedsQL Gastro | Change in gastrointestinal symptoms measured with a self-rating scale from baseline to 10 weeks, and from baseline to 9 months for analysis of effect. | Baseline to 10 weeks, baseline to 9 months |
| Measure | Description | Time Frame |
|---|---|---|
| Faces Pain Rating Scale. (FACES) | Change in pain intensity measured with a self-rating scale daily during 2 weeks at baseline and daily during 2 weeks after 9 months for analysis of effect.The Faces Pain Scale is a self-report measure used to assess the intensity of children's pain. Faces have four faces representing least pain and most pain on equal intervals on a scale from 0-10. Its validity is supported by a strong positive correlation (r=0.93, N=76) with a visual analogue scale (VAS) measure in children aged 5-12 years. The metric for scoring (0-10) conforms closely to a linear interval scale. |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Ola Olén, MD PhD | Karolinska Institutet | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Child and Adolescent Psychiatry in Stockholm | Stockholm | Stockholms Lans Landsting | 11330 | Sweden | ||
| Child and Adolescent Psychiatry in Stockholm |
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| ID | Term |
|---|---|
| D005767 | Gastrointestinal Diseases |
| ID | Term |
|---|---|
| D004066 | Digestive System Diseases |
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| Baseline to 10 weeks, baseline to 9 months |
| Faces Pain Rating Scale. (FACES) | Change in pain intensity measured with a self-rating scale weekly during treatment for mediation analyses. | Weekly during treatment (treatment week 1-9) |
| The Pain App | Change in pain intensity and daily frequency reported daily during two weeks at baseline, after treatment and at 9 months with a mobile phone application developed by the research group. | Baseline to 10 weeks, baseline to 9 months |
| Pediatric Quality of Life Inventory (PedsQL) | Change in quality of life from baseline to 10 weeks, baseline to 9 months measured with a self-report scale that measures quality of life in adolescents. PedsQL Generic Core scales is a 23-item scale ranging from 0 (never) to 4 (almost always). The PedsQL is shown to distinguish between healthy children and adolescents and pediatric patients with acute or chronic health conditions and demonstrate acceptable reliability and validity. | Baseline to 10 weeks, baseline to 9 months |
| Children´s Somatization Inventory (CSI 24) | Change in inner symptoms from baseline to 10 weeks, baseline to 9 months, measured with a self-report scale that measures inner symptoms (e.g., headache, nausea, heart racing) that often, but not necessarily, occur in the absence of identified disease, in children and adolescents. CSI-24 is a 24-item scale ranging from ranging from 0 '(not at all) to 4 (a whole lot). | Baseline to 10 weeks, baseline to 9 months |
| Functional Disability Index (FDI) | Change in school attendance from baseline to 10 weeks, baseline to 9 months measured with 2 items from a self-report scale that measures school attendance. | Baseline to 10 weeks, baseline to 9 months |
| Insomnia Severity Index (ISI) | Change in problematic sleeping patterns from baseline to 10 weeks, baseline to 9 months measured with a self-report scale that measures sleeping habits. | Baseline to 10 weeks, baseline to 9 months |
| IBS-behavioral responses questionnaire (IBS-BRQ) | Change in Gastrointestinal symptom-specific behaviors measured with a self-rating scale weekly during treatment for mediation analyses, and from baseline to 10 weeks, baseline to 9 months, for analysis of effect. | Baseline to 10 weeks, baseline to 9 months |
| Spence Children Anxiety Scale - short version (SCAS) | Change in anxiety symptoms from baseline to 10 weeks, baseline to 9 months with a self-report scale that measures anxiety symptoms in children and adolescents. | Baseline to 10 weeks, baseline to 9 months |
| Child Depression Inventory - short version (CDI-S) | Change in level of depression from baseline to 10 weeks and from baseline to 9 months measured with a self-report scale that measures depression in children and adolescents. | Baseline to 10 weeks, baseline to 9 months |
| Pain Response Inventory (PRI) - subscale Coping | Change in pain coping from baseline to 10 weeks and from baseline to 9 months measured with a self-report scale that measures pain coping strategies. | Baseline to 10 weeks, baseline to 9 months |
| Pressure Activation Stress Scale (PAS) | Change in stress levels från baseline to 10 weeks and från baseline to 9 months measured with a self-report scale that measures perceived stress. The PAS is developed for children and validated for the age group. | Baseline to 10 weeks, baseline to 9 months |
| Visceral Sensitivity Index (IBS-VSI) | Change in visceral sensitivity from baseline to 10 weeks, baseline to 9 months measured with a self-report scale that measures gastrointestinal symptom-specific anxiety. | Baseline to 10 weeks, baseline to 9 months |
| Client satisfactory questionnaire (CSQ) | Self-rating scale that measures satisfaction with treatment after completion. | At 10 weeks |
| Subjective Assessment Questionnaire (SAQ) | Self-rating scale that measures subjective change in symptoms as an effect of treatment. | At 10 weeks |
| PedsQL Gastro | Change in gastrointestinal symptoms measured with a self-rating scale weekly during treatment for mediation analyses. | Weekly during treatment (treatment week 1-9) |
| IBS-behavioral responses questionnaire (IBS-BRQ) | Change in gastrointestinal symptoms-specific behavior measured with a self-rating scale weekly during treatment for mediation analyses. | Weekly during treatment (treatment week 1-9) |
| ROME-III Questionnaire | Change in children's functional gastrointestinal disorders diagnostic status measured by ROME-III as a self-rating scale. | Baseline to 10 weeks, baseline to 9 months |
| Adverse Events (AE) | Self-rating scale that measures adverse events related to treatment. | At 10 weeks |
| Generalized Anxiety Disorder Screener (GAD-7) | Change in anxiety levels in parents from baseline to 10 weeks, baseline to 9 months measured with a self-report scale that measures anxiety symptoms. GAD-7 is a 7-item scale ranging from 0 (not at all) to 3 (almost every day). Evidence supports reliability and validity of the GAD-7 as a measure of anxiety in the general population. | Baseline to 10 weeks, baseline to 9 months |
| Patient Health Questionnaire (PHQ 9) | Change in depression levels in parents from baseline to 10 weeks, baseline to 9 months measured with a self-report scale that measures depression. PHQ-9 is shown to be a reliable and valid measure of depression severity in adults. | Baseline to 10 weeks, baseline to 9 months |
| Adult Responses to Children's Symptoms (ARCS) | Change in parents responses to their children's abdominal pain from baseline to 10 weeks, baseline to 9 months measured with a self-report scale assessing protectiveness, minimizing, and encouraging responses to children's pain behavior. | Baseline to 10 weeks, baseline to 9 months |
| Parental Behavior in Response to Children's Functional Gastrointestinal Disorders | Change in parental behavior from baseline to 10 weeks, baseline to 9 months measured with a self-report scale assessing common responses to children´s gastrointestinal symptoms. | Baseline to 10 weeks, baseline to 9 months |
| Parental Behavior in Response to Children's Functional Gastrointestinal Disorders | Change in parental behavior measured weekly with a self-report scale assessing common responses to children´s gastrointestinal symptoms. | Weekly during treatment (treatment week 1-9) |
| Stockholm |
| 11330 |
| Sweden |