SynthesisRevista de saude publica2015
Prevalence of chronic low back pain: systematic review.
Synthesis in Revista de saude publica, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 12 registered trials, which are not on this map. Cited by 384 papers, 14 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
The Effect of AposTherapy on Pain and Function in a Non Specific Low Back Pain Population. A Randomized Controlled Trial
Association Between the Duration of Smart Phone Use and Back Dysfunction in Patients With Chronic Mechanical Low Back Pain
Short-term Effects of Exercise Program Versus Electropuncture on Pain, Depression, Range of Motion and Disability, in Patients With Chronic Non-specific Low Back Pain: A Randomized Clinical Trial.
Effects of Bilateral Asymmetrical Limbs Proprioceptive Neuromuscular Facilitation on Multifidus Muscle in Chronic Low Back Pain (CLBP)
The Effects of Stretching Versus Static and Dynamic Cupping on Lumbar Range of Motion
Effects of Back Muscles Endurance Training on Pain, Disability, Endurance and Lumbar Flexibility in Patients With Chronic Mechanical Low Back Pain
Feasibility and Effect of a Multidisciplinary Telematics Approach for Chronic Non-specific Low Back Pain: a Randomized, Open-label, Controlled, Pilot Clinical Trial. Study Protocol
Neurophysiological Assessment of Spinal Excitability in Chronic Low Back Pain
The Effect of Low Dose Pregabalin and Etoricoxib Combination on Pain in Comparison to Etoricoxib Alone in Patients Suffering From Chronic Low Back Pain
Effect of Tok-Sen Massage for Non-specific Low Back Pain
Total Lumbar Disc Prosthesis and Subsequent Work Activity 5 Years After Total Lumbar Disc Replacement
Effects of PEMM in Chronic Low Back Pain Women With Urinary Incontinence A Randomised Controlled Trial
Who cites it
384 citing papers in PubMed, 14 syntheses or guidelines pooled it, 967 citations in OpenAlex.
- Current evidence on radiofrequency denervation for chronic low back pain: a systematic review and meta-analysis.BMJ open · 2026Pooled it
- Racial and Ethnic Disparities in the Incidence and Prevalence of Low Back Pain in the United States: A Systematic Review.Arthritis care & research · 2026Pooled it
- Exercise Therapy Versus Manual Therapy for the Management of Pain Intensity, Disability, and Physical Function in People With Chronic Low Back Pain: A Systematic Review With Meta-Analysis and Meta-Regression.European journal of pain (London, England) · 2025Pooled it
- Pooled it
- Measurement properties of self-reported outcome measures for older adults with nonspecific low back pain: a systematic review.Age and ageing · 2025Pooled it
- Multimodal abnormalities of brain function in chronic low back pain: a systematic review and meta-analysis of neuroimaging studies.Frontiers in neuroscience · 2025Pooled it
- Changes of trunk muscle stiffness in individuals with low back pain: a systematic review with meta-analysis.BMC musculoskeletal disorders · 2024Pooled it
- Efficacy of antidepressants in the treatment of chronic nonspecific low back pain: a systematic review and meta-analysis.Pain management · 2024Pooled it
- Focused extracorporeal shockwave therapy for the treatment of low back pain: a systematic review.Frontiers in medicine · 2024Pooled it
- Occupational mechanical exposures as risk factor for chronic low-back pain: a systematic review and meta-analysis.Scandinavian journal of work, environment & health · 2023Pooled it
- The Use of Sensors to Prevent, Predict Transition to Chronic and Personalize Treatment of Low Back Pain: A Systematic Review.Sensors (Basel, Switzerland) · 2023Pooled it
- The importance of inflammatory biomarkers in non-specific acute and chronic low back pain: a systematic review.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2023Pooled it
- A systematic review and meta-analysis of low back pain and its associated factors among school teachers in Africa.BMC musculoskeletal disorders · 2023Pooled it
- Functional Tests Predicting Return to Work of Workers with Non-Specific Low Back Pain: Are There Any Validated and Usable Functional Tests for Occupational Health Services in Everyday Practice? A Systematic Review.International journal of environmental research and public health · 2023Pooled it
- Impact of the Osijek Multidisciplinary Biopsychosocial Program on Chronic Low Back Pain: A Prospective Randomized Controlled Study.International journal of environmental research and public health · 2026Trial
- Effectiveness of tuina and physiotherapy to manage pain for patients with chronic low back pain: a pragmatic randomized clinical trial.BMC complementary medicine and therapies · 2026Trial
- Baseline sample characteristics for the BackInAction pragmatic trial of acupuncture for chronic low back pain in older adults.Contemporary clinical trials · 2025Trial
- Effect of a Healing Program Using Marine Resources on Reducing Pain and Improving Physical Function in Patients with Non-Specific Chronic Low Back Pain: A Randomized Controlled Trial Study.Medicina (Kaunas, Lithuania) · 2025Trial
- Trial
- Association of demographics, lumbar active range of motion and disability in chronic low back: a baseline data analysis of a randomized controlled trial from Pakistan.BMC musculoskeletal disorders · 2024Trial
324 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo estimate worldwide prevalence of chronic low back pain according to age and sex.
methodsWe consulted Medline (PubMed), LILACS and EMBASE electronic databases. The search strategy used the following descriptors and combinations: back pain, prevalence, musculoskeletal diseases, chronic musculoskeletal pain, rheumatic, low back pain, musculoskeletal disorders and chronic low back pain. We selected cross-sectional population-based or cohort studies that assessed chronic low back pain as an outcome. We also assessed the quality of the selected studies as well as the chronic low back pain prevalence according to age and sex.
resultsThe review included 28 studies. Based on our qualitative evaluation, around one third of the studies had low scores, mainly due to high non-response rates. Chronic low back pain prevalence was 4.2% in individuals aged between 24 and 39 years old and 19.6% in those aged between 20 and 59. Of nine studies with individuals aged 18 and above, six reported chronic low back pain between 3.9% and 10.2% and three, prevalence between 13.1% and 20.3%. In the Brazilian older population, chronic low back pain prevalence was 25.4%.
conclusionsChronic low back pain prevalence increases linearly from the third decade of life on, until the 60 years of age, being more prevalent in women. Methodological approaches aiming to reduce high heterogeneity in case definitions of chronic low back pain are essential to consistency and comparative analysis between studies. A standard chronic low back pain definition should include the precise description of the anatomical area, pain duration and limitation level.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.