Research Article

Pattern Visual Evoked Potential Changes in Diabetic Patients without Retinopathy

Table 3

Median, minimum, and maximum P100 latency (msec) for 5 check sizes.

Check sizeControls ()Group I ()Group II () value
MedianMinMaxMedianMinMaxMedianMinMax

120 min100.593.0108.0103.091.0116.0104.090.0140.00.116
60 min99.592.0107.0103.095.0110.0101.593.0117.00.042
30 min103.096.0116.0104.596.0117.0102.522.0123.00.627
15 min108.0101.0122.0113.0100.0148.0110.596.0143.00.101
7 min126.0108.0154.0130.030.0167.0126.0105.0162.00.235

Kruskal-Wallis test was used.