ArticleHealthcare (Basel, Switzerland)2021
Prevalence of Low Back Pain among Primary School Students from the City of Valencia (Spain).
Article in Healthcare (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
9 citing papers in PubMed, 18 citations in OpenAlex.
- Effects of Biopsychosocial Interventions on Non-specific Chronic Low Back Pain and Its Related Disabilities among Students.Journal of research in health sciences · 2022Trial
- Postural Education in School-Aged Populations: Development and Usability Evaluation of a Mobile Biofeedback App (EduBack).JMIR human factors · 2026Article
- Prevalence of Low Back Pain in Saudi Arabia: A Systematic Review and Meta-Analysis of 124 Studies.Journal of pain research · 2026Review
- Article
- Relationship between low-back pain and flexibility in children: A cross-sectional study.PloS one · 2023Article
- Association of postural education and postural hygiene with low back pain in schoolchildren: Cross-sectional results from the PEPE study.Health promotion perspectives · 2023Article
- Association between Physical Fitness and Low Back Pain: The Pepe Cross-Sectional Study.Children (Basel, Switzerland) · 2022Article
- Risk Factors for Back Pain among Southern Brazilian School Children: A 6-Year Prospective Cohort Study.International journal of environmental research and public health · 2022Article
- Back Pain and Body Posture Evaluation Instrument for Children and Adolescents (BackPEI-CA): Expansion, Content Validation, and Reliability.International journal of environmental research and public health · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
It is well-known that low back pain (LBP) prevalence is high among school-age children. However, literature concerning the initial onset of back pain between the ages of three and eleven years is scarce. The present study aims to analyze the prevalence of LBP in kindergarten and primary school students. A total of 278 (9.9 ± 2.1 years old; 52.2% girls) students from two public kindergartens and primary schools in Valencia (Spain) participated in this cross-sectional study. The Nordic questionnaire on LBP was used to assess the onset and duration of LBP symptoms. The lifetime prevalence of LBP was 47.5% (
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.