| Autor: |
Yu-Feng, Ma, Qing-Fu, Wang, Zhao-Jun, Chen, Chun-Lin, Du, Jun-Hai, Li, Hu, Huang, Zong-Ting, Shi, Yue-Shan, Yin, Lei, Zhang, Li-Jiang, A-Di, Shi-Yu, Dong, Ji, Wu |
| Rok vydání: |
2012 |
| Předmět: |
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| Zdroj: |
Zhongguo gu shang = China journal of orthopaedics and traumatology. 25(5) |
| ISSN: |
1003-0034 |
| Popis: |
To perform Multiple Linear Regression analysis of X-ray measurement and WOMAC scores of knee osteoarthritis, and to analyze their relationship with clinical and biomechanical concepts.From March 2011 to July 2011, 140 patients (250 knees) were reviewed, including 132 knees in the left and 118 knees in the right; ranging in age from 40 to 71 years, with an average of 54.68 years. The MB-RULER measurement software was applied to measure femoral angle, tibial angle, femorotibial angle, joint gap angle from antero-posterir and lateral position of X-rays. The WOMAC scores were also collected. Then multiple regression equations was applied for the linear regression analysis of correlation between the X-ray measurement and WOMAC scores.There was statistical significance in the regression equation of AP X-rays value and WOMAC scores (P0.05), while there was no statistical significance in the regression equation of lateral X-ray value and WOMAC scores (P0.05).1) X-ray measurement of knee joint can reflect the WOMAC scores to a certain extent. 2) It is necessary to measure the X-ray mechanical axis of knee, which is important for diagnosis and treatment of osteoarthritis. 3) The correlation between tibial angle,joint gap angle on antero-posterior X-ray and WOMAC scores is significant, which can be used to assess the functional recovery of patients before and after treatment. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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