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Back Pain, LowNCT03570463

GLA:D® Back: Patient Education and Exercises for Self-management of Back Pain

An observational study of Back Pain, Low, run by University of Southern Denmark at 1 site in Denmark.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

The GLA:D Back project evaluates the implementation of standardised patient education and exercise therapy for people with persistent or recurrent low back pain (LBP) in a hybrid implementation-effectiveness design. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Back Pain, Low
What is being tested?
GLA:D Back
How many people
1,500 participants
Where
1 siteDenmark
Study dates
11 Apr 2018to Dec 2025
How long will I take part?
12 Months
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: Participants are people consulting a physiotherapist or chiropractor who are trained in the GLA:D Back program. The decision to enrol a patient in GLA:D Back is at the discretion of the clinician in a dialogue with the patient, when clinicians judge that the patient would benefit from improved self-management skills

Who may be able to join

  • The decision to invite a patient to participate in the GLA:D Back program is at the discretion of the clinician. Clinicians are taught that the program was developed for people with persistent or recurrent low back pain and a need for improved self-management

Who cannot join

  • Back pain related to specific spinal or systemic pathology, signs of acute nerve root involvement

Trial locations and contacts

1 site in 1 country.

Alice Kongsted, PhD contact

+4565504531

akongsted@health.sdu.dk

Jan Hartvigsen, PhD contact

+4565504522

jhartvigsen@health.sdu.dk

Denmark1 site, 1 recruiting
  • University of Southern Denmark (central unit)

    Odense, 5230

    Alice R Kongsted, PhD, +4565504531, akongsted@health.sdu.dk

    Anne Marie Rosager, gladryg@sdu.dk

    Recruiting

Other trials in Denmark

About this study

Official title: GLA:D® Back: Implementation of Group-based Patient Education and Exercises to Support Self-management of Back Pain

The GLA:D Back project evaluates the implementation of standardised patient education and exercise therapy for people with persistent or recurrent low back pain (LBP) in a hybrid implementation-effectiveness design. This involves evaluating the process of implementation as well as clinician level outcomes and patient level outcomes.

GLA:D (Good Life with OsteoArthritis in Denmark) is a non-profit initiative and registered trademark from the University of Southern Denmark. It educates clinicians in delivering evidence-based care for musculoskeletal health conditions and registers outcomes in a clinical registry. GLA:D Back uses only the acronym.

Read more

The main activity of the implementation strategy is a two-days course for physiotherapists and chiropractors in delivering patient education and exercise therapy that is aimed at supporting patient self-management of LBP. This comes with ready-to-use patient education materials and exercise programs. The course is targeted at chiropractors and physiotherapists, but any health care provider authorised to treat patients with back pain in Denmark can participate, i.e. medical doctors, physiotherapists and chiropractors.

The clinical intervention is a group-based program consisting of two sessions of patient education and 8 weeks of supervised exercises. The program uses a cognitive-behavioural approach and the aim of the exercise component is to restore the patient's ability and confidence to move freely. Clinicians decide which patients are offered the program.

The implementation process is evaluated in a dynamic process monitoring the penetration, adoption and fidelity of the clinical intervention.

The education of clinicians is evaluated via clinician-level outcomes concerning attitudes towards back pain and confidence in managing people with LBP.

The clinical intervention and potential effect mechanisms are evaluated at the patient-level in an observational design. Patients who are participating in the GLA:D Back program are followed using measures of knowledge, skills, beliefs, performance, self-efficacy and success in self-management.

Effects at a national level will be investigated via data from national registries of health care utilisation and sick-leave. Patient- and clinician reported data are collected in a registry.

Read the detailed description

The clinician training courses are open to all interested authorised back pain clinicians practicing in Denmark. The study evaluates courses conducted in 2018 which involves one or two courses for clinicians in each of five Danish regions.

The adoption of GLA:D Back is investigated by measuring the extent to which clinicians who have participated in the GLA:D Back course conduct the program in their clinics. Reach of the patient target group is determined by asking clinicians about the degree to which patients offered the treatment accept this. Fidelity with the program is investigated quantitatively by asking about treatment content and recall of key messages via patient questionnaires, and by ensuring that patients' individual goals are registered. The quality of care in terms of delivering the key elements of the intervention will be further explored qualitatively.

The profile of patients enrolled in the GLA:D Back programme will be compared between clinics and administrative regions.

Clinician level effects are investigated in an observational longitudinal design with clinician reported data collected before the clinician training course, immediately after the course and 4 months later, and with patient-reported information on delivery collected at their three-months follow up. Indicators of implementation are registration of patients in the GLA:D Back registry and that patients report receiving the educational components of care and supervised exercises. Orientation towards treatment of LBP and confidence in managing patients with LBP are evaluated by clinicians' answers to standardised questionnaires.

Patient level outcomes are aimed at investigating changes in knowledge, beliefs and skills related to the LBP condition which is hypothesized to lead to improved self-efficacy. The initial measures are related to knowledge skills, beliefs and performance, the next line of outcomes to self-efficacy, then daily activities and quality of life and last health care utilisation and work ability.

The compliance with the program is evaluated by patient report of the number of patient education sessions and exercise sessions attended.

The registry is delivered by Odense Patient data Explorative Network (OPEN) at University of Southern Denmark and uses REDCap (Vanderbilt University) as the platform for data collection. Clinicians are registered when signing up for the GLA:D Back course and agreeing to participate in research. Patients are registered by the clinician and have links to patient questionnaires sent to their email before beginning the GLA:D Back program and after 3, 6 and 12 months if consenting to their data being used for research.

Rather than testing effects on one primary outcome, the study evaluates the implementation process and a number of outcomes based on a logical model of change.

Conditions
Back Pain, Low
Being tested
GLA:D Back
Medical subject headings
Low Back Pain

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • GLA:D BackBehavioural

    The intervention aims at improving the participant's ability to self-manage low back pain (LBP). The content is based on a cognitive behavioural approach aimed at supporting pain self-efficacy. An individual session at the beginning and the end of the group sessions involve goal-setting and physical tests. Key messages of the patient education include that pain is not a sign of danger and back pain is explained using a behavioural model of (im)balance between demands and capacity rather than emphasising tissue damage. The exercises aim at restoring natural variation in movement and provides guidance for patients in exploring movement rather than teaching exercises in only one correct manner.

Study groups in NCT03570463
Study groupRoleWhat they receive
GLA:D BackTwo 1-hour group sessions of patient education 8 weeks of twice-weekly 1-hour supervised group exercise sessions
Receives: Behavioral: GLA:D Back

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Brief Illness Perceptions Questionnaire (B-IPQ)

    Nine items covering the constructs of consequences, timeline (expectations of prognosis), personal control, treatment control, identity (extent of symptoms), coherence (understanding of symptoms), emotional representation, concerns, and cause. Each of the items 1 to 8 are scored 0 - 10. If internal consistency allows so a sum score is calculated (0-80). Cause is registered as text.

    Measured: Change from baseline to 3 months

  2. Fear Avoidance Beliefs Questionnaire (FABQ)

    FABQ physical activity subscale (0 = no fear avoidance beliefs; 24 = highest possible fear avoidance)

    Measured: Change from baseline to 3 months

  3. The Arthritis Self-efficacy (ASES)

    ASES subscales of pain and other symptoms. Each item is scored on a 0 - 10 scale (0 = very uncertain; 10 = very certain)

    Measured: Change from baseline to 6 months

  4. Quality of Life (General health)

    The 36-Item Short Form Health Survey (SF-36 item1); 5-point likert scale

    Measured: Proportions in response categories baseline to 12 months

  5. Quality of Life (Social functioning)

    The 36-Item Short Form Health Survey (SF-36) subdomain social functioning, transformed score 0-100

    Measured: Change from baseline to 12 months

  6. Quality of Life (Mental functioning)

    The 36-Item Short Form Health Survey (SF-36) subdomain mental functioning, transformed score 0-100

    Measured: Change from baseline to 12 months

  7. General Health

    Health thermometer from Eq-5D, score 0= worst imaginable to 100= best imaginable

    Measured: Change from baseline to 12 months

  8. Health care visits primary care

    Number of primary care visits from national registries

    Measured: During 12 months after participation

  9. Health care visits hospital

    Number of hospital visits due to LBP from national registries

    Measured: During 12 months after participation

  10. Imaging

    x-rays, MRI and CT-scans of lower back from national registries

    Measured: During 12 months after participation

  11. Pain medication

    Prescriptions of pain medication from national registries

    Measured: During 12 months after participation

Secondary outcomes (13)
  1. Confidence with exercises

    How confident are you in performing exercises in a beneficial way?' (0-10 scale from 'not confident at all' to 'absolutely confident')

    Measured: Change from baseline to 3 months

  2. Self-assessed physical capacity

    Self-assessed physical fitness visual analogue scales on perceived strength, endurance, flexibility, balance, and moving unhindered as compared with that of other people of the same age and sex. Each item is scored on a 9-point scale (1 = poor; 5 = average; 9 = super). Each item is treated as one subscale

    Measured: Change from baseline to 3 months

  3. Satisfaction with care

    Overall satisfaction with care (5-point Likert scale; 0 = Not at all satisfied, 5 = Extremely satisfied)

    Measured: 3 months

  4. Patient reported harms or side effects

    Text description of any side effects or problems experienced in relation to the participation in GLA:D Back.

    Measured: 3 months

  5. Oswestry Disability Index

    Ten items, sum score 0 - 50 recalculated to 0-100 (0 = No disability; 100 = Maximum disability)

    Measured: Change from baseline to 3, 6, 12 months

  6. Pain Intensity

    Numeric Rating Scale 0-10 for typical back pain last week (0 = no pain; 10 = worst imaginable pain)

    Measured: Change from baseline to 3, 6, 12 months

  7. Work ability

    Number of days off work after 1 month of absenteeism available from the 'DREAM' registry from the Danish Ministry of Employment

    Measured: During 12 months after participation

  8. Brief Illness Perceptions Questionnaire (B-IPQ)

    Nine items covering the constructs of consequences, timeline (expectations of prognosis), personal control, treatment control, identity (extent of symptoms), coherence (understanding of symptoms), emotional representation, concerns, and cause. Each of the items 1 to 8 are scored 0 - 10. If internal consistency allows so a sum score is calculated (0-80). Cause is registered as text.

    Measured: Change from baseline to 6, 12 months

  9. Fear Avoidance Beliefs Questionnaire (FABQ)

    FABQ physical activity subscale (0 = no fear avoidance beliefs; 24 = highest possible fear avoidance)

    Measured: Change from baseline to 6, 12 months

  10. The Arthritis Self-efficacy (ASES)

    ASES subscales of pain and other symptoms. Each item is scored on a 0 - 10 scale (0 = very uncertain; 10 = very certain)

    Measured: Change from baseline to 3, 12 months

  11. Quality of Life (General Health)

    The 36-Item Short Form Health Survey (SF-36 item 1),5-point Likert scale

    Measured: Proportions in response categories baseline to 3, 6 months

  12. Quality of Life (Social functioning)

    The 36-Item Short Form Health Survey (SF-36) subdomains social functioning, transformed score 0-100

    Measured: Change from baseline to 3, 6 months

  13. Quality of Life /Mental functioning)

    The 36-Item Short Form Health Survey (SF-36) subdomains of mental functioning, transformed score 0-100

    Measured: Change from baseline to 3, 6 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted27 Jun 2018
  2. Study start11 Apr 2018
  3. Primary completionDec 2024 (estimated)
  4. Study completionDec 2025 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Prospective
Enrolment
1,500 participants (estimated)
Target duration
12 Months
IDs, dates and publications
ClinicalTrials.gov ID
NCT03570463
Sponsor's protocol ID
DPA 2015-57-0008 SDU 17/30591
Status last verified
Nov 2023
First submitted
31 May 2018
Last updated
5 Dec 2023
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
Undecided

Publications

  • Kjaer P, Kongsted A, Ris I, Abbott A, Rasmussen CDN, Roos EM, Skou ST, Andersen TE, Hartvigsen J. GLA:D(R) Back group-based patient education integrated with exercises to support self-management of back pain - development, theories and scientific evidence. BMC Musculoskelet Disord. 2018 Nov 29;19(1):418. doi: 10.1186/s12891-018-2334-x.

    PubMed 30497440
  • Kongsted A, Hartvigsen J, Boyle E, Ris I, Kjaer P, Thomassen L, Vach W. GLA:D(R) Back: group-based patient education integrated with exercises to support self-management of persistent back pain - feasibility of implementing standardised care by a course for clinicians. Pilot Feasibility Stud. 2019 May 9;5:65. doi: 10.1186/s40814-019-0448-z. eCollection 2019.

    PubMed 31086676
  • Kongsted A, Ris I, Kjaer P, Vach W, Morso L, Hartvigsen J. GLA:D(R) Back: implementation of group-based patient education integrated with exercises to support self-management of back pain - protocol for a hybrid effectiveness-implementation study. BMC Musculoskelet Disord. 2019 Feb 18;20(1):85. doi: 10.1186/s12891-019-2443-1.

    PubMed 30777049
  • Ris I, Boyle E, Myburgh C, Hartvigsen J, Thomassen L, Kongsted A. Factors influencing implementation of the GLA:D Back, an educational/exercise intervention for low back pain: a mixed-methods study. JBI Evid Implement. 2021 May 10;19(4):394-408. doi: 10.1097/XEB.0000000000000284.

    PubMed 33965996
  • Morso L, Bogh SB, Ris I, Kongsted A. Mind the gap - Evaluation of the promotion initiatives for implementation of the GLA:D(R) back clinician courses. Musculoskelet Sci Pract. 2021 Jun;53:102373. doi: 10.1016/j.msksp.2021.102373. Epub 2021 Mar 27.

    PubMed 33823485
  • Ris I, Broholm D, Hartvigsen J, Andersen TE, Kongsted A. Adherence and characteristics of participants enrolled in a standardised programme of patient education and exercises for low back pain, GLA:D(R) Back - a prospective observational study. BMC Musculoskelet Disord. 2021 May 22;22(1):473. doi: 10.1186/s12891-021-04329-y.

    PubMed 34022826
  • Joern L, Kongsted A, Thomassen L, Hartvigsen J, Ravn S. Pain cognitions and impact of low back pain after participation in a self-management program: a qualitative study. Chiropr Man Therap. 2022 Feb 21;30(1):8. doi: 10.1186/s12998-022-00416-6.

    PubMed 35189908
  • Nim CG, Kongsted A, Downie A, Vach W. Temporal stability of self-reported visual back pain trajectories. Pain. 2022 Nov 1;163(11):e1104-e1114. doi: 10.1097/j.pain.0000000000002661. Epub 2022 Apr 25.

    PubMed 35467586

Questions about this trial

What is this clinical trial studying?

An observational study of Back Pain, Low, run by University of Southern Denmark at 1 site in Denmark.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 1 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: status not confirmed, as of the sponsor's last update on 5 Dec 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Denmark. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

Contact Alice Kongsted, PhD (+4565504531, akongsted@health.sdu.dk), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Brief Illness Perceptions Questionnaire (B-IPQ) (time frame: Change from baseline to 3 months). The study lists 11 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT03570463, which also lists 8 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 5 Dec 2023.

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