Table 1.

Criteria for BOR syndrome

	Percentage (%)
Major Anomalies
Hearing loss	98.5
Preauricular pits	83.6
Branchial anomalies	68.5
Renal anomalies	38.2
Minor Anomalies
External ear anomalies	31.5
Middle ear anomalies
Inner ear anomalies
Other: facial asymmetry, palate abnormalities