Type of nerves

Drugs

Mean

P - value

Median

Phenobarbital in baseline

56

0.038

Control

58.7

Median

phenobarbital in baseline

56

0.065

phenobarbital six month late

55.4

Ulnar

phenobarbital in baseline

54.2

0.06

Control

50.8

Ulnar

phenobarbital in baseline

54.2

0.057

Phenobarbital six month late

53.2

Sural

phenobarbital in Baseline

45.2

0.001

Control

50.6

Sural

phenobarbital in baseline

45.2

0.06

Phenobarbital six month late

43.8

Peroneal

phenobarbital in baseline

42.8

0.011

Control

46.4

Peroneal

phenobarbital in baseline

42.8

0.053

Phenobarbital six month late

41.2