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Table 1: 
Characteristics of the study group
Sex
    Male157 (55%)
    Female126 (45%)
Age
    Mean (SD) (yr)7.8 (4.8)
    Minimum6 weeks
    Maximum17 years
Audiogram (temporal bone sides)
    Normal152 (27%)
    Sensorineural loss158 (28%)
    Mixed loss39 (7%)
    Conductive loss112 (20%)
    Unavailable100 (18%)