Figure 1From: Subgrouping of Japanese middle-aged women attending a menopause clinic using physical and psychological symptom profiles: a cross-sectional study Cluster analysis. Four distinct clusters (CLs) were obtained from the subsequent cluster analysis based on the Euclidean distances among the PC values: CL8 (N = 162; 33.0%), CL6 (N = 111; 22.6%), CL5 (N = 102; 20.8%), and CL4 (N = 116; 23.6%).Back to article page