Table 1: Compare the mean of NCV in treated patients with phenytoin by type of nerve.

 Type of nerves

Drugs

Mean

P - value

Median

 

Phenytoin in Baseline

52

0.009

 

Control

58.7

Median

 

Phenytoin in baseline

52

0.016

 

Phenytoin 6 month late

51.6

Ulnar

 

Phenytoin in Baseline

51.2

0.058

 

Control

50.8

Ulnar

 

Phenytoin in baseline

51.2

0.011

 

Phenytoin 6 month late

50.6

Sural

 

Phenytoin in Baseline

47.7

0.002

 

Control

50.6

Sural

 

Phenytoin in baseline

47.7

0.026

 

Phenytoin 6 month late

47.2

Peroneal

 

Phenytoin in Baseline

43.8

0.002

 

Control

46.4

Peroneal

Phenytoin in baseline

43.8

0.009

Phenytoin 6 month late

42.9