ArticleJournal of orthopaedic surgery and research2021
Distribution and imaging characteristics of spina bifida occulta in young people with low back pain: a retrospective cross-sectional study.
Article in Journal of orthopaedic surgery and research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 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
5 citing papers in PubMed, 13 citations in OpenAlex.
- Article
- Incidental Thoracic Th1 Spina Bifida Occulta Detection Following Sports Injury: A Case Report with Comprehensive Radiological Insights.Journal of orthopaedic case reports · 2025Article
- Radiological Insights Into Spina Bifida Occulta in Adults:Sultan Qaboos University medical journal · 2025Article
- Effects of Spina Bifida Occulta on Bone Union in Fifth Lumbar Spondylolysis.Spine surgery and related research · 2023Article
- Neuromuscular scoliosis in the presence of spina bifida occulta and a transitional lumbosacral vertebra: A case report.Radiology case reports · 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
11 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeSpina bifida occulta (SBO) is one of the most common congenital spinal deformities. Although many studies have demonstrated the influence of lumbosacral dysplasia on low back pain (LBP) in young athletes, there have been few studies on SBO among young people in other occupations. The purpose of this study is to investigate the distribution of SBO in young people with LBP and to classify SBO from the perspective of lamina development.
methodsThe X-ray films of 148 young patients with LBP were analyzed to quantify the distribution of SBO and classify abnormal laminae.
resultsOf the 148 patients, 93 (61.49%) had SBO: 83 cases involved S1 alone, 2 involved L5-S1, 5 involved S1-2, 2 involved S1-4, and 1 involved L4-S4. According to the degree of the defect, the patients with SBO were divided on the basis of five grades: 9 patients with grade I, 53 with grade II, 23 with grade III, and 8 with grade IV. The cases were classified by the shape of the laminae into 4 types: 15 cases of type a, 11 cases of type b, 37 cases of type c, and 30 cases of type d.
conclusionAmong the young people with LBP that we surveyed, SBO is the most common lumbosacral dysplasia, which frequently involves the S1 segment. Most laminae in SBO are in the developmental stage of the spinous process, and an abnormal laminar growth direction and laminar stenosis are the most common laminar morphologies in SBO.
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.