Study of Effect of Type 2 Diabetes Mellitus on Cognitive Functions by Event Related Potential P300
نویسندگان
چکیده
The study was conducted to investigate the influence of type 2 diabetes mellitus on cognitive functions by measuring event related potential P300 (ERP P300) in 30 patients of type 2 diabetes mellitus aged 46-75 years with disease duration more than 5 years and compared them with control group. Diabetics had significantly longer P300 latency which was neither correlated with plasma glucose level nor with duration of disease. P300 amplitude was significantly reduced in diabetics. Thus ERP P300 can be very useful in detecting cognitive decline early in course of diabetes.
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