Table 4.

Disease severity based on electrodiagnostic findings before and 10 weeks after the treatment in both groups

Group	Variable
	Severity1(%)		Severity2(%)
	Mild	Moderate	Normal	Mild	Moderate	* p.v within group
Progesterone	53.6 %	46.4 %	25 %	58.3 %	16.7 %	0.32
Corticosteroid	46.9 %	53.1 %	20 %	60 %	20 %	0.57
Total	50 %	50 %	22.2 %	59.3 %	18.5 %

*chi square test

P value between groups: P value > 0.05 (chi square test)