| SNHL cases 
  (Mean    age = 33.6 months)
          Missed    (Unclassified=8) | 
        Idiopathic    SNHL (28%) 
(Mean age    = 20 months)
           | 
        Non    Idiopathic SNHL (%71.2) 
  (Mean    age = 45 months )             | 
        
            P value=0.05  | 
      
      
        | Positive    AECAs
          11/75 (%14.4) | 
        2 /19 (%10.5)  | 
        4/47 (%9)  | 
        P value =0.1 | 
        
      
        | Positive T. Gondii IgM
          8 /45(%17.7) | 
        Positive T. Gondii IgM
          8 /19 (%42) | 
        ------ | 
        ---- | 
      
      
        | Positive CMV IgM 
          10 /45 (%23) | 
        Positive CMV IgM 
          10 /19 (%52) | 
        ------ | 
        ------ |