Changes in epidemiological characteristics of knee arthroplasty in eastern, northern and central China between 2011 and 2020.

J Orthop Surg Res · 2023 · PMC9927031 · PMID 36788580

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an increasing trendno p-value reported

The results of this study demonstrated that the types of comorbidities were consistent with the results of domestic and foreign studies, and the number of comorbidities showed an increasing trend.

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