Figure 2 | Scientific Reports

Figure 2

From: Classification and prognostic factors of patients with cervical spondylotic myelopathy after surgical treatment: a cluster analysis

Figure 2

Dendrogram from application of unsupervised hierarchical clustering. It shows 2 definite clusters at the first branch, 3 clusters at the second branch and 4 clusters at the third branch. (A) Each dot represents a patient of the sample and colors represent the portions of the dendrogram in each of the four patient clusters. Green represents cluster 1, yellow cluster 2, blue cluster 3 and gray cluster 4.

Back to article page