Radiographic measurements of the hip joint and their associations with hip pain in Japanese men and women: the Research on Osteoarthritis/osteoporosis Against Disability (ROAD) study
| Autor: | Toshiko Iidaka, R. Kodama, Toru Akune, Shigeyuki Muraki, Noriko Yoshimura, Hiroshi Kawaguchi, Hiroyuki Oka, Kozo Nakamura, Sakae Tanaka |
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| Rok vydání: | 2017 |
| Předmět: |
Male
musculoskeletal diseases medicine.medical_specialty Radiography Osteoporosis Population Biomedical Engineering Osteoarthritis 03 medical and health sciences 0302 clinical medicine Asian People Japan Rheumatology Prevalence medicine Hip Dislocation Humans Orthopedics and Sports Medicine 030212 general & internal medicine education Aged Aged 80 and over 030203 arthritis & rheumatology education.field_of_study business.industry Acetabulum Odds ratio Middle Aged medicine.disease Arthralgia Confidence interval Acetabular dysplasia Cross-Sectional Studies Logistic Models Multivariate Analysis Cohort Physical therapy Female Hip Joint business |
| Zdroj: | Osteoarthritis and Cartilage. 25:2072-2079 |
| ISSN: | 1063-4584 |
| Popis: | Summary Objective To investigate radiographic measurements of the hip joint and their associations with hip pain, and the prevalence of acetabular dysplasia defined by radiographic measurements of the hip joint in Japanese men and women using the large-scale population-based cohort of the Research on Osteoarthritis/osteoporosis Against Disability (ROAD) study. Methods From the baseline survey of the ROAD study (cross-sectional study), 2963 participants (1040 men, 1923 women; mean age, 70.2 years) were analyzed. All participants underwent radiographic examinations of both hips using an anteroposterior view under weight-bearing. Minimum joint space width (mJSW), central-edge (CE) angle, acetabular depth-to-width ratio (ADR), and acetabular head index (AHI) were measured. Associations between these radiographic measurements and hip pain were assessed by calculating odds ratios (ORs) using multivariable logistic-regression analysis. Acetabular dysplasia was defined as a CE angle Results Mean radiographic measurements of the hip joint for men were: mJSW, 3.8 mm; CE angle, 30.6°; ADR, 262.1 per 1000; and AHI, 81.4%. For women, these values were: mJSW, 3.4 mm; CE angle, 29.9°; ADR, 262.7 per 1000; and AHI, 81.2%. Associations were seen between hip pain and each of mJSW, CE angle, ADR, and AHI (OR 4.52, 95% confidence interval 3.45–5.97; 1.14, 1.11–1.18; 1.31, 1.24–1.40; and 1.15, 1.12–1.18, respectively). Acetabular dysplasia showed an overall prevalence of 13.9%, and was significantly more prevalent in women than in men ( P = 0.012). Conclusion The present study of radiographic measurements of the hip joint showed that mJSW, CE angle, ADR, and AHI were associated with hip pain. |
| Databáze: | OpenAIRE |
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