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Fig. 1 | BMC Musculoskeletal Disorders

Fig. 1

From: Identifying individuals with chronic pain after knee replacement: a population-cohort, cluster-analysis of Oxford knee scores in 128,145 patients from the English National Health Service

Fig. 1

Distribution of clusters over OKS-PS score. Corresponds to primary analysis. k denotes the number of clusters derived. Y-axis represents the number of patients (n). Each cluster is shown in a different colour. The left-most cluster on the OKS-PS scale, i.e. the high pain-cluster, is highlighted in red

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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