Can patient education focused on coping with pain facilitate return to work and everyday life following lumbar spinal fusion surgery?
| ISRCTN | ISRCTN42281022 |
|---|---|
| DOI | https://doi.org/10.1186/ISRCTN42281022 |
| Secondary identifying numbers | N/A |
- Submission date
- 12/12/2013
- Registration date
- 15/01/2014
- Last edited
- 25/05/2016
- Recruitment status
- No longer recruiting
- Overall study status
- Completed
- Condition category
- Musculoskeletal Diseases
Plain English summary of protocol
Background and study aims
Lumbar spinal fusion surgery (LSF) is a commonly offered treatment for chronic and severe back pain when other treatments have failed. In the past two decades the number of people undergoing LSF has been rapidly increasing in western countries, with the largest increase seen in the USA. This means that both the costs and the risk of adverse events and complications are increasing too. This may be justified if the benefits of the procedure are greater than the risks and costs. However, despite many years of research in this field, some speak in favour of conservative treatment in the shape of cognitive-behavioural therapy (CBT) for chronic low back pain (CLBP), whereas some conclude that surgery is better. Very few have examined whether a treatment strategy combining CBT with LSF can result in an altogether added effect for CLBP patients undergoing surgery. An additional two factors seem to be important in successful rehabilitation of surgically treated CLBP patients. The first is that the (CBT) rehabilitation should be managed by a team of health professionals with different professional backgrounds (e.g., doctor, therapist, social worker). The second concerns the timing of rehabilitation. Most often rehabilitation starts after surgery, but research points to the fact that if patients are well prepared before going to surgery, they may be discharged from hospital faster. The aim of the study is to examine whether patients participating in patient education focusing on pain behaviour and pain coping (CBT intervention) will be discharged from hospital faster, will have less disability and pain after 1 year, will have less sick leave and faster return to work in the first year following surgery, and will be less costly to the health system and society in the first year following surgery.
Who can participate?
Patients aged between 18-64, scheduled for LSF surgery due to CLBP, with a diagnosis of degenerative disease and the ability to speak and understand Danish.
What does the study involve?
Patients are randomly allocated to either the intervention or the control group. The patients in the control group receive the departments standard treatment. This consists of surgery and physical rehabilitation commencing 12 weeks after surgery. The patients in the intervention group will also receive the standard treatment. In addition to this, the patients are offered a short patient education focusing on pain coping by the use of CBT. The patient education is managed by a multidisciplinary team (surgeon, psychologist, physical and occupational therapist and social worker).
What are the possible benefits and risks of participating?
We hope that our intervention can provide better functional outcome, less pain and earlier return to work after surgery. The study is expected to provide new knowledge that can increase consistency in patient treatment. We expect that the results will make a significant contribution to the development of guidelines for good rehabilitation of patients undergoing LSF. This study includes health economic analyses, which we hope can help with prioritization in health and social planning. There are no side effects from the treatment, except from the bother of driving to and from the hospital for the patients enrolled in the intervention group. Patients will have their travel expenses covered. All patients are as a minimum guaranteed the standard treatment. The patients in the intervention group further receive a patient education, providing them with additional information, and the possibility of asking questions and sharing worries with other patients.
Where is the study run from?
The study is run from the Aarhus University Hospital, but the intervention takes place at the Regional Hospital of Silkeborg, Denmark.
When is the study starting and how long is it expected to run for?
The study began in October 2011 and is expected to run until October 2015.
Who is funding the study?
The Danish Council for Strategic Research, The Health Research Fund of Central Denmark Region, The Rheumatism Association Research Foundation and The Health Foundation.
Who is the main contact?
Ms Nanna Rolving
nannrasm@rm.dk
Contact information
Scientific
Department of Physical and Occupational Therapy
Aarhus University Hospital
Nørrebrogade 44, build. 3
Aarhus
8000
Denmark
| Phone | +45 (0)7846 2210 |
|---|---|
| nannrasm@rm.dk |
Study information
| Study design | Single-blind randomized clinical trial |
|---|---|
| Primary study design | Interventional |
| Secondary study design | Randomised controlled trial |
| Study setting(s) | Hospital |
| Study type | Treatment |
| Participant information sheet | Not available in web format, please use the contact details below to request a patient information sheet |
| Scientific title | Effect and cost-effectiveness of a multidisciplinary preoperative cognitive intervention for lumbar spinal fusion patients: a randomized clinical trial |
| Study objectives | We expect that adding a preoperative multidisciplinary cognitive intervention to the standard treatment strategy for patients undergoing lumbar spinal fusion surgery: 1. Will reduce postoperative pain, enable an earlier and improved mobilization, and thereby decrease the length of hospitalisation following surgery. 2. Will have a positive effect on the patients level of function and quality of life, reduce time to return to work (RTW) and improve their ability to cope with pain. 3. Will be cost-effective. |
| Ethics approval(s) | 1. Danish Protection Agency, 05/05/2011, ref. no. 2011-41-5899 2. Research Ethics Committee of Central Denmark Region, 05/05/2011, j. no. M-20110047 |
| Health condition(s) or problem(s) studied | Patients undergoing lumbar spinal fusion surgery at a maximum of three levels due to chronic low back pain caused by degenerative diseases or spondylolisthesis grade 1-2. |
| Intervention | Participants will be randomised to one of the following two groups: Control Treatment as usual, which includes surgery and the standard postoperative physical rehabilitation. Rehabilitation commences at 12 weeks after surgery and takes place in the primary sector (e.g., physical therapy clinic or a municipal rehabilitation center). Intervention Treatment as usual and in addition to this, a preoperative multidisciplinary intervention (patient education) using a cognitive approach. This intervention consists of six sessions, each of three hours duration, adding up to a total of 18 hours. Patients are to attend four of the sessions prior to surgery, while the fifth and sixth sessions are placed postoperatively, at three and six months respectively. The patient education is managed by a multidisciplinary team consisting of a psychologist, an occupational therapist, a physiotherapist, a spine surgeon, a social worker and an experienced patient. It includes group-based sessions and consists of: 1. Pain and coping 2. Problem-solving training 3. Physical training and pacing using cognitive principles 4. General ergonomic directions 5. Information on the patients return to work plans 6. The surgical procedure and the immediate postoperative course |
| Intervention type | Other |
| Primary outcome measure | 1. Disability: measured using the Oswestry Disability Index (0% = no disability, 100% = bed bound). Self reported at baseline, 1 month, 3 months, 6 months and 12 months. 2. Return to work/sick leave: data will be obtained from the DREAM Database, a national database administered by the Ministry of Employment at 12 months following surgery. |
| Secondary outcome measures | 1. Pain: measured using the Low Back Pain Rating Scale (pain index). This is a self-report measure consisting of six scales (three for leg, three for back) questioning on pain right now, worst pain in the past 14 days, and average pain in the past 14 days. All scales are from 0 (no pain) to 10 (unbearable pain). Self reported at baseline, 1 month, 3 months, 6 months and 12 months. 2. Quality of life: measured using the Euroquol 5D (1 = full health, 0 = dead). Self reported at baseline, 1 month, 3 months, 6 months and 12 months. Self reported at baseline, 1 month, 3 months, 6 months and 12 months. 3. Coping strategies: measured using the Coping Strategies Questionnaire. The questionnaire is a 31-item (seven subscales) self-report inventory, where participants rate to what extent they use a given coping strategy on a seven-point Likert scale, ranging from 0 = never to 6 = always. Self reported at baseline, 1 month, 3 months, 6 months and 12 months. 4. Fear avoidance: measured using the fear avoidance beliefs questionnaire. The questionnaire consists of two subscales with several items each, a Physical Activity subscale (0-24 points) and a Work subscale (0-42 points). A higher score is indicative of a higher (worse) level of fear avoidance belief. Self reported at baseline, 1 month, 3 months, 6 months and 12 months. 5. Readmission to hospital and use of healthcare services: data are obtained from self-report diaries and Danish registries. Measured at 12 months. |
| Overall study start date | 01/10/2011 |
| Completion date | 01/12/2015 |
Eligibility
| Participant type(s) | Patient |
|---|---|
| Age group | Adult |
| Lower age limit | 18 Years |
| Upper age limit | 64 Years |
| Sex | Both |
| Target number of participants | The study aimed to include at least 80 patients, based on sample size calculations. A total of 96 patients have been included. |
| Key inclusion criteria | 1. Age 18-64 years 2. Scheduled for lumbar spinal fusion surgery due to degenerative disc disease or spondylolisthesis grade I to II 3. Ability to speak and understand Danish |
| Key exclusion criteria | 1. Psychiatric diseases 2. Co-morbidity such as infection, fractures or malignant disease |
| Date of first enrolment | 01/10/2011 |
| Date of final enrolment | 01/12/2015 |
Locations
Countries of recruitment
- Denmark
Study participating centre
8000
Denmark
Sponsor information
Research council
Ministry of Science, Innovation and Higher Education
PO Box 2135
Copenhagen
DK-1015
Denmark
| Website | http://fivu.dk/en/research-and-innovation/councils-and-commissions/the-danish-council-for-strategic-research |
|---|---|
"ROR" |
https://ror.org/03ge1nb22 |
Funders
Funder type
Research organisation
No information available
No information available
No information available
Results and Publications
| Intention to publish date | |
|---|---|
| Individual participant data (IPD) Intention to share | No |
| IPD sharing plan summary | Not provided at time of registration |
| Publication and dissemination plan | Not provided at time of registration |
| IPD sharing plan |
Study outputs
| Output type | Details | Date created | Date added | Peer reviewed? | Patient-facing? |
|---|---|---|---|---|---|
| Protocol article | protocol | 03/03/2014 | Yes | No | |
| Results article | results | 20/05/2016 | Yes | No |
Editorial Notes
25/05/2016: Publication reference added.
