ArticleEuropean spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society2020
Age-based normal sagittal alignment in Chinese asymptomatic adults: establishment of the relationships between pelvic incidence and other parameters.
Article in 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, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04688437 (Correlation Among Standing-sitting Sagittal Spinal Alignment, Paravertebral Muscle and Postoperative Clinical Outcomes in Patients With Adult Degenerative Scoliosis), which is not on this map. Cited by 28 papers, 1 of them a synthesis that pooled it.
What it found
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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.
Correlation Among Standing-sitting Sagittal Spinal Alignment, Paravertebral Muscle and Postoperative Clinical Outcomes in Patients With Adult Degenerative Scoliosis
Who cites it
28 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Sagittal balance of the cervical spine: a systematic review and meta-analysis.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 · 2021Pooled it
- Development and validation of a deep learning-powered system for multi-version global alignment and proportion score to predict mechanical complications after adult degenerative scoliosis surgery.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 · 2026Article
- Analysis of spino-pelvic sagittal parameters in patients with highly downward-migrated lumbar disc herniation.Frontiers in surgery · 2026Article
- The effect of pelvic incidence on age-related changes in spinopelvic sagittal alignment in older individuals: a longitudinal study for 10 years.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 · 2026Article
- Improving the accuracy of current sagittal alignment evaluation system centered around pelvic incidence: a new machine-learning based classification.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 · 2026Article
- Characteristics of the positional and morphological parameters of sagittal spine alignment in a cohort of 623 healthy individuals aged >50 years in China.Asian spine journal · 2025Article
- Spino-Pelvic Alignment and Surgical Outcomes in Chinese Elderly With Lumbar Stenosis Syndrome: A Prospective Study.Aging medicine (Milton (N.S.W)) · 2025Article
- Development and validation of a novel classification for characterizing degenerative spondylolisthesis of lumbar spine.Scientific reports · 2025Article
- Comparison of Modified Oblique Lateral Interbody Fusion and Posterior-Only Approach in the Treatment of Degenerative Lumbar Scoliosis.Orthopaedic surgery · 2025Article
- Age-Related Changes and Spinal Sagittal Alignment in Asymptomatic Community Dwelling Adults Over 50.Spine · 2025Article
- Factors associated with the progression of sagittal spinal deformity after total hip arthroplasty: a propensity score-matched cohort study.International orthopaedics · 2024Article
- Estimating thoracic kyphosis without information on upper thoracic kyphosis: an observational study on 455 patients examined by EOS imaging.BMC musculoskeletal disorders · 2024Observational
- Relationships between lumbar lordosis correction and the change in global tilt (GT) in adult spinal deformity.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 · 2024Article
- Racial differences in whole-body sagittal alignment between Asians and Caucasians based on international multicenter data.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 · 2023Article
- Which Global Sagittal Parameter Could Most Effectively Predict the Surgical Outcome for Patients With Adult Degenerative Scoliosis?Global spine journal · 2023Article
- A 5-year follow-up of the effect of corrective surgery in young adults with idiopathic scoliosis.Spine deformity · 2023Article
- Impact of Spino-Pelvic Parameters on the Prediction of Lumbar and Thoraco-Lumbar Segment Angles in the Supine Position.Journal of personalized medicine · 2022Article
- The Pelvic Incidence Stratified Sagittal Spinopelvic Alignment in Asymptomatic Chinese Population With Different Age Groups.Global spine journal · 2022Article
- Introduction of a Novel "Segmentation Line" to Analyze the Variations in Segmental Lordosis, Location of the Lumbar Apex, and Their Correlation with Spinopelvic Parameters in Asymptomatic Adults.Asian spine journal · 2022Article
- Characteristics of the sagittal spinal balance in the asymptomatic elderly Chinese population.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 · 2022Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeTo investigate the age-based normal values of sagittal parameters and establish the relationships between them in Chinese population.
methodTwo hundred eighteen asymptomatic adult volunteers were included in this cross-sectional study. The whole spine standing radiograph was taken from them, and the parameters including sagittal vertical axis (SVA), T1 pelvic angle (TPA), global tilt (GT), spino-sacral angle, lumbar lordosis (LL), thoracic kyphosis (TK), T1 slope (T1S), cervical lordosis (CL), C2-C7SVA, pelvic tilt (PT), sacral slop (SS) and pelvic incidence (PI) were measured. The gender differences in sagittal alignment were compared. Pearson correlation was calculated, and a linear regression analysis was used to establish the relation between PI and other parameters.
resultsThe average values of PI, LL, TPA and GT were 46.2°, 48.2°, 7.8° and 10.6°, respectively, in this cohort. SVA, GT, TPA, TK, T1S, CL and PT significantly increased with age (p < 0.05). The females presented smaller T1S, C2-C7SVA and larger PI, PT than the males. The relationships between PI and TPA, GT, SS, LL could be presented as TPA = 0.411 * PI - 11.2 (R
conclusionThe normal values of sagittal parameters were presented and changed with age in Chinese asymptomatic population. The gender differences existed in sagittal parameters. The relationships between PI and other parameters were established which could be used for further research. These slides can be retrieved under Electronic Supplementary Material.
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