From: Frequency and risk factors of abnormal nerve conduction studies in accidentally diagnosed diabetes
 | Score |
---|---|
Unsteadiness in walking | 0Â =Â absent, 1Â =Â present |
Numbness | 0Â =Â absent, 1Â =Â present |
Burning, aching pain or tenderness in legs or feet | 0Â =Â absent, 1Â =Â present |
Prickling sensations | 0Â =Â absent, 1Â =Â present |
DNS ≥ 1 defines PN. |