A Combined Lifestyle Intervention Delivered by Physio/exercise Therapists for Patients with Persistent Low Back Pain and Overweight or Obesity
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: Combined lifestyle intervention and LBP care (physiotherapy, exercise therapy).
- Who it may be relevant to
- Registry conditions: Low Back Pain. Basic parameters: from 18 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- Netherlands
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
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Official title
A Combined Lifestyle Intervention Delivered by Physio/exercise Therapists for Patients with Persistent Low Back Pain and Overweight or Obesity: a Randomized Controlled Trial with Parallel Economic Evaluation
Overview
Low back pain (LBP) is the leading cause of disability worldwide and is costly. Lifestyle factors, such as physical inactivity, stress, sleep, excess weight, and an unhealthy diet contribute to the burden of LBP and the associated increasing demand for care. Moreover, approximately 65% of LBP patients who visit the hospital are overweight. This group is considered a complex patient group. Of the LBP patients who visit the hospital, 74% are referred back to primary care as medical specialists cannot offer them high value care. Targeting both lifestyle factors (e.g., physical activity, sleep and stress) and clinical factors related to low back pain (e.g., muscle strength, endurance, mobility) is important in the management of this group of LBP patients to improve important outcomes (e.g., functioning, physical activity) and reduce costs. Addressing lifestyle factors may also offer additional health benefits like decreased risks of diabetes and cardiovascular diseases. The primary objective of this project is to improve the management of this complex group of LBP patients, that is, patients who are overweight or obese and who are referred back to primary care from the hospital because medical specialists cannot offer them high value care, and to reduce healthcare and societal costs. The primary research question is: 'Is a combined lifestyle intervention, integrated into standard care for LBP, delivered by physio/exercise therapists effective and cost-effective in improving physical functioning and/or physical activity over a 36-month period compared to usual care in overweight or obese LBP patients who are referred back from the hospital to primary care?' It is hypothesized that the combined lifestyle intervention, integrated into standard care for LBP, is both effective and cost-effective in managing LBP in patients who are overweight or obese over a 36-month period.
Interventions
- Behavioral Combined lifestyle intervention and LBP care (physiotherapy, exercise therapy)
One of five recognized combined lifestyle interventions (BeweegKuur, CooL, SSIB, SLIMMER, X-Fittt) integrated with LBP care.
Primary outcome measures
- Physical activity will be assessed by the activPAL as the average number of daily steps over a period of one week. [Time frame: Baseline, 6, 24 and 36 months. Primary outcome 36 months.]
- Physical functioning will be measured using the Roland Morris Disability Questionnaire (RMDQ). [Time frame: Baseline, 6, 12, 24 and 36 months. Primary outcome 36 months.]
Secondary outcome measures (9)
- Low back pain levels will be assessed by the Numeric Pain Rating Scale (NPRS) [Time frame: Baseline, 6, 12, 24 and 36 months]
- Weight and BMI [Time frame: Baseline, 6, 12, 24 and 36 months]
- Sleep quality and duration will be assessed with the Pittsburg Sleep Quality Index (PSQI) [Time frame: Baseline, 6, 12, 24 and 36 months]
- Habitual food intake will be assessed with a Food Frequency Questionnaire (FFQ) [Time frame: Baseline, 6, 12, 24 and 36 months]
- A process evaluation will be conducted alongside the RCT with a mixed-method approach. [Time frame: Baseline, 6 and 24 months]
- Systemic inflammation (TNF-alpha, hsCRP) [Time frame: Baseline, 12 and 36 months]
- Quality of Life (QALYs) [Time frame: Baseline, 6, 12, 24 and 36 months]
- Costs will be measured using a questionnaire based on various iMTA questionnaires. [Time frame: Baseline, 3, 6, 9, 12, 18, 24, 30 and 36 months]
- Global perceived effect will be measured using a 7-point scale consisting of integers 1 through 7. [Time frame: 6, 12, 24 and 36 months]
Eligibility criteria
Inclusion criteria
- Patients with persistent (≥3 months) non-specific LBP who are referred back from the hospital to primary care
- Either BMI≥30 OR BMI≥25 with at least one comorbidity (osteoarthritis, sleep apnea, risk factors for cardiovascular diseases or type 2 diabetes)
- Decreased physical functioning (RMDQ ≥4 out of 24)
- Average LBP intensity of ≥3 out of 10 over the past week (NPRS)
- ≥18 years old
Exclusion criteria
- Specific LBP (e.g., tumor or fracture)
- Back surgery in the past six months
- Psychiatric diseases that could hinder participation
- Pregnancy or ≤9 months postpartum
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: No
Study design
- Allocation
- Randomized
- Model
- Parallel assignment
- Masking
- Single blind
- Primary purpose
- Treatment
Study locations
Netherlands · 1 center
- Vrije Universiteit Amsterdam — Amsterdam
Identifiers
NCT: NCT06594796 · NL85373.028.23