Mechanisms Of Change in Adolescent Pain Self-management
MOCAS
1 other identifier
interventional
85
1 country
1
Brief Summary
The MOCAS Study aims to describe the mechanisms through which sleep deficiency affects youth responses to an online pain self-management intervention over a 6-month period. The study is a single arm trial with repeated measurements using surveys, daily diaries, and actigraphic monitoring.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for not_applicable chronic-pain
Started Nov 2018
Typical duration for not_applicable chronic-pain
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
November 26, 2018
CompletedFirst Submitted
Initial submission to the registry
July 31, 2019
CompletedFirst Posted
Study publicly available on registry
August 2, 2019
CompletedPrimary Completion
Last participant's last visit for primary outcome
October 31, 2020
CompletedStudy Completion
Last participant's last visit for all outcomes
October 31, 2020
CompletedResults Posted
Study results publicly available
October 18, 2022
CompletedOctober 18, 2022
September 1, 2022
1.9 years
July 31, 2019
July 27, 2022
September 24, 2022
Conditions
Keywords
Outcome Measures
Primary Outcomes (2)
Pain Intensity Ratings
Pain intensity will be measured using the 11-point Numerical Rating Scale (NRS) completed by children via daily diary assessments over a 7-day period. Scores range from 0 = no pain to 10 = worst pain imaginable. Scores are averaged at each timeframe with higher scores indicating higher pain intensity.
Baseline, 12 weeks (post-treatment), 6 months (follow-up)
Pain-related Disability
The Child Activity Limitations Interview (CALI-9) is a daily diary validated to assess perceived difficulty in completing 9 daily activities as a measure of pain-related disability. Responses are rated on a 5-point scale (0-4), summed, and transformed to a 0-100 scale, with higher scores indicating greater perceived difficulty with activities. Youth will provide ratings daily for 7 days on their online diaries at each assessment period. Mean total activity limitations across the reporting period is used in analyses, with higher scores indicating greater disability.
Baseline, 12 weeks (post-treatment), 6 months (follow-up)
Secondary Outcomes (4)
Fatigue
Baseline, 12 weeks (post-treatment), 6 months (follow-up)
Global Health
Baseline, 12 weeks (post-treatment), 6 months (follow-up)
Number of Treatment Modules Completed
12 weeks (post-treatment)
Treatment Acceptability
12 weeks (post-treatment)
Study Arms (1)
Web-based CBT (Web-MAP)
EXPERIMENTALThe eight child modules include: 1) education about chronic pain, 2) recognizing stress and negative emotions, 3) deep breathing and relaxation, 4) implementing coping skills at school, 5) cognitive skills (e.g., reducing negative thoughts), 6) lifestyle interventions, 7) staying active (e.g., pleasant activity scheduling), 8) relapse prevention. The eight parent modules are: 1) education about chronic pain, 2) recognizing stress and negative emotions, 3) operant strategies I (using attention and praise to increase coping), 4) operant strategies II (using rewards to increase positive coping and reach school goals), 5) modeling, 6) lifestyle, 7) communication, 8) relapse prevention.
Interventions
Eligibility Criteria
You may qualify if:
- years old
- Has chronic pain (for at least 3 months)
- Has internet access/email address
You may not qualify if:
- Diagnosis of a serious, comorbid health condition (e.g. cancer, arthritis, cystic fibrosis, lupus, etc.)
- Parent/adolescent doesn't speak English
- Active psychosis/suicidal ideation
- Currently taking stimulating medications
- Diagnosed sleep disorder (sleep apnea or narcolepsy)
- Severe cognitive impairment/unable to read at 5th grade level or complete surveys independently
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Seattle Children's Hospital
Seattle, Washington, 98105, United States
Related Publications (3)
Law EF, Tham SW, Howard W, Ward TM, Palermo TM. Executive Functioning and Self-Management Processes Mediate the Relationship Between Insomnia and Pain-Related Disability. J Pain. 2024 Jan;25(1):273-283. doi: 10.1016/j.jpain.2023.08.010. Epub 2023 Aug 24.
PMID: 37633572DERIVEDde la Vega R, Palermo TM. Mediating Role of Treatment Perceptions in the Relationship Between Individual Characteristics and Engagement With a Digital Psychological Intervention for Pediatric Chronic Pain: Secondary Data Analysis. JMIR Pediatr Parent. 2023 Mar 6;6:e42399. doi: 10.2196/42399.
PMID: 36877543DERIVEDPalermo TM, Law EF, Kim A, de la Vega R, Zhou C. Baseline Sleep Disturbances Modify Outcome Trajectories in Adolescents With Chronic Pain Receiving Internet-Delivered Psychological Treatment. J Pain. 2022 Jul;23(7):1245-1255. doi: 10.1016/j.jpain.2022.03.003. Epub 2022 Mar 10.
PMID: 35283268DERIVED
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Limitations and Caveats
Findings may not generalize to more demographically diverse samples, and patients with specific pain conditions. Can't determine mediators of treatment effects since it was a single arm trial.
Results Point of Contact
- Title
- Tonya Palermo, Professor, Anesthesiology and Pain Medicine, Seattle Children's Hospital
- Organization
- Seattle Children's Hospital
Publication Agreements
- PI is Sponsor Employee
- No
- Restrictive Agreement
- No
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Professor, Anesthesiology and Pain Medicine
Study Record Dates
First Submitted
July 31, 2019
First Posted
August 2, 2019
Study Start
November 26, 2018
Primary Completion
October 31, 2020
Study Completion
October 31, 2020
Last Updated
October 18, 2022
Results First Posted
October 18, 2022
Record last verified: 2022-09
Data Sharing
- IPD Sharing
- Will not share