Research Article

Clinical Phenotype of Diabetic Peripheral Neuropathy and Relation to Symptom Patterns: Cluster and Factor Analysis in Patients with Type 2 Diabetes in Korea

Figure 1

The frequency (%) distribution of symptoms on the MNSI questionnaire among the three cluster according to three subgroups of symptom patterns. MNSI number 14 (“is the skin on your feet so dry that it cracks open?”) was deleted in this figure because factor loading was <0.40 in Table 2.