NCT04043962

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

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
85

participants targeted

Target at P50-P75 for not_applicable chronic-pain

Timeline
Completed

Started Nov 2018

Typical duration for not_applicable chronic-pain

Geographic Reach
1 country

1 active site

Status
completed

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

Completed
8 months until next milestone

First Submitted

Initial submission to the registry

July 31, 2019

Completed
2 days until next milestone

First Posted

Study publicly available on registry

August 2, 2019

Completed
1.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 31, 2020

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

October 31, 2020

Completed
2 years until next milestone

Results Posted

Study results publicly available

October 18, 2022

Completed
Last Updated

October 18, 2022

Status Verified

September 1, 2022

Enrollment Period

1.9 years

First QC Date

July 31, 2019

Results QC Date

July 27, 2022

Last Update Submit

September 24, 2022

Conditions

Keywords

chronic paininternet interventionpain managementCBTadolescentsleep

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)

EXPERIMENTAL

The 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.

Behavioral: Web-based CBT (Web-MAP)

Interventions

see arm description

Web-based CBT (Web-MAP)

Eligibility Criteria

Age12 Years - 17 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17)

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

Location

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.

  • de 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.

  • Palermo 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.

MeSH Terms

Conditions

Chronic PainHeadacheAgnosia

Condition Hierarchy (Ancestors)

PainNeurologic ManifestationsSigns and SymptomsPathological Conditions, Signs and SymptomsPerceptual DisordersNeurobehavioral ManifestationsNervous System Diseases

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
Model Details: All participants will receive internet-delivered CBT for pain self-management (Web-MAP).
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

Locations