Skip to main content

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