Table 3.

Gstoettner et al.,³ Balkany et al.⁵ and Researcher's classifications.

Classifications	Gsteottner et al. classification	Balkany et al. classification	Researcher classification
Hearing preserved	53	55	55
	90%	92%	92%
Complete preservation	23	24	30
	39%	40%	50%
Partial preservation	30	31	25
	51%	52%	42%
Complete loss	6	5	5
	10%	8%	8%
Totals	59	60	60