Table 2: Reproducibility Percent and the mean of TEOAE at different frequencies in both groups.

 

TEOAE

 

Control
X  S.D

Study 
X S.D

t

P

1 KHz

Rt

Lt

2.8 ± 1.9

3.2 ± 1.35

0.2 ± 7.0

2.2 ± 5.4

1.14

3.05

> 0.05

< 0.01*

2 KHz

Rt

Lt

1.9 ± 2.4

1.8± 2.4

-2.13 ± 5.4

-6.0 ± 5.8

2.3

4.1

< 0.05*

< 0.001*

3 KHz

Rt

Lt

-0.13 ± 1.8

0.08± 1.9

-5.4 ± 4.4

-7.4 ± 4.4

3.7

5.2

< 0.01*

< 0.01*

Reproducibility %

 

98%

33.3%

4.1

< 0.001*

 
There was significant decrease in reproducibility % of TEOAE in the study group. Also significant differences in TEOAE at different frequencies were detected between control and study groups.
* Significant value.