NCT04798885

Brief Summary

The study tests the promising results of a previous study (GAIN 1.0) in a larger RCT (GAIN 2.0) which takes place in the municipalities of Central Denmark Region where citizens live their daily lives and whose health- and social care systems support citizens who experience persisting PCS.

Trial Health

43
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
310

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started May 2021

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
unknown

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

First Submitted

Initial submission to the registry

March 9, 2021

Completed
6 days until next milestone

First Posted

Study publicly available on registry

March 15, 2021

Completed
2 months until next milestone

Study Start

First participant enrolled

May 12, 2021

Completed
2.1 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 1, 2023

Completed
1.3 years until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2024

Completed
Last Updated

November 13, 2023

Status Verified

November 1, 2023

Enrollment Period

2.1 years

First QC Date

March 9, 2021

Last Update Submit

November 10, 2023

Conditions

Outcome Measures

Primary Outcomes (1)

  • Change of at least seven in the sum score on the Rivermead Post-Concussion Symptoms Questionnaire (RPQ)

    RPQ is a self-report scale to measure the severity of Post Concussion Symptoms covering physical, cognitive, and emotional symptoms with 16 sub-items and a total sum score (range 0-64, higher score define more severe status)

    Three months after end of treatment

Secondary Outcomes (9)

  • Sumscore in the dimension 'time spend on daily activities' on the Utrecht Scale for Evaluation of Rehabilitation-Participation (USER-P).

    Three months after end of treatment

  • Sumscore in the dimension 'limitations' on the Utrecht Scale for Evaluation of Rehabilitation-Participation (USER-P)

    Three months after end of treatment

  • Sumscore in the dimension 'satisfaction with participation' on the Utrecht Scale for Evaluation of Rehabilitation-Participation (USER-P)

    Three months after end of treatment

  • Long term sick leave defined as public assistance benefits related to illness in more than three consecutive weeks

    Within 12 months after concussion

  • Cumulated incidence proportion of participants on long term sick leave defined as receiving public assistance benefits related to illness in more than three consecutive weeks

    Within 36 months after concussion

  • +4 more secondary outcomes

Study Arms (2)

Enhanced usual care

NO INTERVENTION

Participants will be informed about typical Post Concussion Symptoms and the process of typical recovery as well as given reassurance concerning the prognosis. Advice concerning the use of pain relief medication will also be provided.

GAIN 2.0 intervention

EXPERIMENTAL

An eight-week, interdisciplinary intervention program based on principles from cognitive behavioural therapy (CBT) and gradual return to activities.

Behavioral: GAIN 2.0

Interventions

GAIN 2.0BEHAVIORAL

1\) three structured group sessions of two hours duration performed jointly by a neuropsychologist, an occupational therapist and a physiotherapist. Relatives are also invited. 2) Up to five weekly semi-structured individual sessions of 30 min. duration with an allocated therapist

GAIN 2.0 intervention

Eligibility Criteria

Age18 Years - 60 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64)

You may qualify if:

  • Concussion caused by a head trauma according to the diagnostic criteria recommended by WHO. Participants must be referred to the project within two to four months of injury.
  • Age 18 to 60 years at the time of the trauma
  • A RPQ score ≥20.
  • Able to understand, speak and read Danish.
  • Living in Central Denmark Region.

You may not qualify if:

  • Objective neurological findings and/or acute trauma CT scan indicating neurological disease or brain damage.
  • Previous concussion leading to persistent PCS within the last two years.
  • Severe misuse of alcohol, prescription drugs and/or illegal drugs.
  • Psychiatric morbidity or severe neurological disease that impedes participation in the program, i.e. Bipolar Disorder, autism, psychotic disorder (life time), multiple sclerosis etc.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Regionshospitalet Hammel Neurocenter

Hammel, 8450, Denmark

Location

Related Publications (1)

  • Naess-Schmidt ET, Thastum MM, Stabel HH, Odgaard L, Pedersen AR, Rask CU, Silverberg ND, Schroder A, Nielsen JF. Interdisciplinary intervention (GAIN) for adults with post-concussion symptoms: a study protocol for a stepped-wedge cluster randomised trial. Trials. 2022 Jul 29;23(1):613. doi: 10.1186/s13063-022-06572-7.

MeSH Terms

Conditions

Brain Concussion

Condition Hierarchy (Ancestors)

Brain Injuries, TraumaticBrain InjuriesBrain DiseasesCentral Nervous System DiseasesNervous System DiseasesCraniocerebral TraumaTrauma, Nervous SystemHead Injuries, ClosedWounds and InjuriesWounds, Nonpenetrating

Study Officials

  • Jørgen F Nielsen, Professor

    Hammel Neurorehabilitation Centre and University clinic

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

March 9, 2021

First Posted

March 15, 2021

Study Start

May 12, 2021

Primary Completion

June 1, 2023

Study Completion

September 1, 2024

Last Updated

November 13, 2023

Record last verified: 2023-11

Locations