ArticleScientific reports2022
Association between acetabular dysplasia and sagittal spino-pelvic alignment in a population-based cohort in Japan.
Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Three-Dimensional Estimation of the Femoral Head Center From Trochanteric Landmarks in Japanese Female Patients With Developmental Dysplasia of the Hip.Orthopaedic surgery · 2026Article
- Prevalence of Developmental Dysplasia of the Hip in Japanese Patients with Adolescent Idiopathic Scoliosis: Comparison of Conventional and Age-Adjusted Criteria.Children (Basel, Switzerland) · 2026Article
- Differences in pelvic tilt and spinal alignment according to age in patients with hip dysplasia.Archives of orthopaedic and trauma surgery · 2026Article
- Acetabular component positioning after pelvic osteotomy: a retrospective comparison between the anterior and posterolateral approaches.International orthopaedics · 2026Article
- Measurement and analysis of standing spine-pelvis-lower limb biomechanical parameters in patients with knee osteoarthritis based on principal component analysis.Frontiers in bioengineering and biotechnology · 2026Article
- Biomechanical changes in the lumbar and hip joint after curved periacetabular osteotomy.Journal of orthopaedic surgery and research · 2024Article
- The Effect of Pelvic Incidence on Outcomes After Hip Arthroscopy for Femoroacetabular Impingement and Acetabular Labral Tears.The American journal of sports medicine · 2024Article
- Factors associated with cam deformity in Japanese local residents.Scientific reports · 2024Article
- Clustered Occurrence of Osteitis Condensans Ilii in Patients with Symptomatic Hip Dysplasia.Diagnostics (Basel, Switzerland) · 2023Article
- Does pelvic tilt change with a peri-acetabular osteotomy?Journal of hip preservation surgeryArticle
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14 authors.
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Abstract
The relationship between acetabular dysplasia and spino-pelvic alignment remains unclear. The aim of this study was to clarify the association between acetabular dysplasia and spino-pelvic alignment, based on a large-scale population-based cohort in Japan. From the third survey of the Research on Osteoarthritis/Osteoporosis Against Disability (ROAD) study, 1,481 participants (491 men and 990 women; mean age, 65.3 years) were analyzed. Center-edge (CE) angle and spino-pelvic parameters (lumbar lordosis, LL; sacral slope, SS; pelvic tilt, PT; pelvic incidence, PI) were measured radiographically. Acetabular dysplasia was defined as a CE angle < 20°, and associations between acetabular dysplasia and spino-pelvic parameters were assessed. The group with acetabular dysplasia had significantly higher age, higher percentage of female, higher SS and higher PI than the group without acetabular dysplasia in a univariate analysis. On the other hand, acetabular dysplasia was not significantly associated with spino-pelvic parameters in a multiple logistic regression analysis that include age, sex, SS and PI as explanatory variables; however, PI demonstrated a positive odds ratio (odds ratio, 1.02; 95% CI 1.00-1.04). In conclusion, acetabular dysplasia was not significantly associated with spino-pelvic parameters, but higher PI may be an associated factor for acetabular dysplasia.
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