The patient education booklet as part of low back pain (LBP) care in primary care compared with best current care.

ISRCTN ISRCTN14389368
DOI https://doi.org/10.1186/ISRCTN14389368
ClinicalTrials.gov (NCT) Nil known
Clinical Trials Information System (CTIS) Nil known
Protocol serial number 109/2016
Sponsor University of Oulu Center for Life Course Health Research
Funders Department of General Medicine Mikkeli Central Hospital (Essote), Mikkeli, Finland, Suomen Kulttuurirahasto
Submission date
04/04/2019
Registration date
13/05/2019
Last edited
01/03/2024
Recruitment status
No longer recruiting
Overall study status
Completed
Condition category
Musculoskeletal Diseases
Prospectively registered
Protocol
Statistical analysis plan
Results
Individual participant data

Plain English summary of protocol

Background and study aims
For most patients with low back pain no serious or specific cause for pain can be demonstrated. International guidelines recommend a biopsychosocial approach for LBP care and avoidance of inappropriate imaging. Implementation of guidelines is insufficient. Inaccurate beliefs about LBP and inappropriate imaging is common.
Professionals describe patients´ wish for imaging as a barrier for following imaging guidelines, while the patients ask for an explanation for their pain. New evidence-based patient education including information about imaging guidelines, the nature of LBP, and appropriate management strategies has been developed. Use of the booklet during the consultation could help clinicians to support patients in their care, and facilitate better understanding of LBP and recovery. This booklet was translated into Finnish and the booklet will be used in this trial in the intervention.

Who can participate?
Anyone aged 18-years who has had low back pain for longer than two weeks can take part.

What does the study involve?
The study involves low back pain patient information and imaging policy. Participating requires 20min time to answer web-based questionnaire four times in 3 years.

What are the possible benefits and risks of participating?
Participating the study gives new knowledge and enables improvement of patient information in low back pain. There is no risk for individuals when participating this study.

Where is the study run from?
Etelä-Savo Social and Health Care District (Essote), Finland

When is the study starting and how long is it expected to run for?
April 2017 to May 2020

Who is funding the study?
1. Department of General Medicine Mikkeli Central Hospital (Essote), Mikkeli, Finland
2. The Finnish Cultural Foundation

Who is the main contact?
Anna Sofia Simula, anna.simula@oulu.fi

Contact information

Mrs Anna-Sofia Simula
Scientific

Center for Life Course Health Research
P.O.Box 8000
Oulu
50100
Finland

ORCiD logoORCID ID 0000-0003-0796-4892
Phone +358 294 48 0000
Email anna.simula@oulu.fi

Study information

Primary study designInterventional
Study designCluster randomized controlled study.
Secondary study designCluster randomised trial
Study type Participant information sheet
Scientific titleA cluster randomized clinical trial of the use of the patient education booklet as part of low back pain (LBP) care in primary care compared with best current care.
Study acronymBooklet For Back
Study objectivesImplementation of the “Understanding Low back pain” patient education booklet to primary care will decrease imaging examinations due to LBP compared to best current care.

Implementation of the “Understanding Low back pain” patient education booklet to primary care will improve the effectiveness of LBP care in the primary care compared to best current care.
Ethics approval(s)Approved 23/01/2017, Ethics Committee of the University Hospital of Oulu (P.O.Box 8000, FI-90014 University of Oulu, Oulo, Finland; university.of.oulu@oulu.fi; +358 294 48 0000), ref: 109/2016
Health condition(s) or problem(s) studiedLow back pain
InterventionThe intervention is a short 30 min education training session for physiotherapists and physicians containing the main themes and theory of the new patient education booklet. The booklet is provided for use as part of care for all LBP patients in the intervention health care units. The professionals are supposed to use the booklet during the appointment, but they can use it as they want. Otherwise the care will be provided as usual.

Randomizing process: One cluster is one health care unit or health care area. Participant who visit intervention health care unit, include to intervention. Participants who visit control health care unit is automatically allocated to control.
Intervention typeOther
Primary outcome measure(s)

Current primary outcome measure as of 30/10/2019:
1. Change in PROMIS PF-20 (Patient-Reported Outcomes Measurement Information System, 20-item physical functioning short form) from baseline to 3-month follow-up.
2. The proportion of patients presenting with LBP who receive imaging examinations due to LBP over the first three months of follow-up.


Previous primary outcome measure:
1. Change in Oswestry disability index (ODI) from baseline to the 12-month follow-up
2. Number of imaging examinations due LBP over the 3-month follow up.

Key secondary outcome measure(s)

1. Pain and disability: Oswestry disability Index, change from baseline to 12-month follow-up
2. Roland Morris disability questionnaire change from baseline to 12-month follow-up
3. PROMIS (Patient-Reported Outcomes Measurement Information System) (short form 20a) change from baseline to 3- and 12-month follow-ups
4. Frequency of LBP during past 3 months change from baseline to 3- and 12-month follow-ups
5. LBP intensity (NRS) during past week change from baseline to 3- and 12-month follow-ups
6. Leg pain intensity (NRS) during past week change from baseline to 3- and 12-month follow-ups
7. SBST (STarT Back screening tool) change from baseline to 12-month follow-up.
8. Health-related quality of life: EQ-5D (EuroQol five dimensions) change from baseline to 12-month follow-up.
9. Direct costs:
9.1 Physician visit during past year
9.2 Physiotherapist visits during past year
9.3 Nurse visits during past year
9.4 Other health care professional visits (e.g. psychologist) during past year
9.5 Imaging due to LBP (x-ray/MRI/CT) during past year
9.6 Pain medication over the first year and 3 years
9.7 Back operation and other invasive procedures.
10. Indirect costs:
10.1 Days on sick leave during past year (LBP-related and All)
10.2 Disability pensions over the first year and at 3 years.

Completion date31/12/2022

Eligibility

Participant type(s)Patient
Age groupAdult
Lower age limit18 Years
Upper age limit65 Years
SexAll
Target sample size at registration268
Total final enrolment420
Key inclusion criteria1. 18-65 years of age
2. LBP with or without radicular pain
Key exclusion criteria1. First patient-reported contact to health care due to LBP and episode has lasted less than 2 weeks
2. A suspicion of a serious cause for LBP or LBP requiring urgent care.
Date of first enrolment13/04/2017
Date of final enrolment30/05/2020

Locations

Countries of recruitment

  • Finland

Study participating centres

Etelä-Savo Social and Health Care District (Essote)
Porrassalmenkatu 35-37
Mikkeli
50100
Finland
South Karelia Social and Health Care District (Eksote)
Valto Käkelän katu 3
Lappeenranta
35130
Finland
Rovaniemi primary health care
Hallituskatu 7, PL 8216
Rovaniemi
96101
Finland
Kerava primary health care
Metsolantie 2
Kerava
04200
Finland
Keski-Uudenmaan sote -kuntayhtymä
PL 46
Hyvinkää
05801
Finland

Results and Publications

Individual participant data (IPD) Intention to shareNo
IPD sharing plan summaryData sharing statement to be made available at a later date
IPD sharing planThe data sharing plans for the current study are unknown and will be made available at a later date.

Study outputs

Output type Details Date created Date added Peer reviewed? Patient-facing?
Results article 07/09/2021 01/03/2024 Yes No
Interim results article interim results 30/12/2019 02/01/2020 Yes No
Participant information sheet Participant information sheet 11/11/2025 11/11/2025 No Yes

Editorial Notes

01/03/2024: Publication reference added.
16/06/2020: The total final enrolment was added.
08/01/2020: Internal review.
02/01/2020: Publication reference added.
30/10/2019: The following changes were made to the trial record:
1. The primary outcome measure was changed.
2. The target number of participants was changed.
3. The total target enrolment was changed from 406 to 268.
17/05/2019: Internal review.
08/04/2019: Trial’s existence confirmed by IRB.