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Table 2 Basic characteristics of subjects, separated by the group

From: The role of Bordetella pertussis in the development of multiple sclerosis

Variable

Groups

P.value

Cases (N = 109)

Control (N = 114)

Sex

N(%)

N(%)

 

 Male

17(15.6)

29(25.4)

0.07*

 Female

92(84.4)

85(74.6)

 

Hx of pertussis vaccination

109(100)

114(100)

*0.44

 

mean ± Sd

mean ± Sd

 

Age (year)

10.5 ± 37.6

9.5 ± 35.8

0.17**

Diseases Duration (year)

9.92 ± 4.97

 
  1. *Chi-squared test
  2. **Independent Sample t-test