The Egyptian Journal of Otolaryngology

Table 2 Comparison of RTS between CG and SG in condition I at 0°, 90°, and 270° azimuths

From: Using the hearing in noise test (HINT) in the assessment of the performance of directional microphone

Azimuth		Range	Mean ± SD	t-test	p-value
0°	CG	− 11 to − 9.7	− 10.77 ± 0.39	14.615	0.001*
0°	SG Con I	− 7.8 to 7	1.05 ± 3.59	14.615	0.001*
90°	CG	− 11 to − 10.33	− 10.87 ± 0.27	14.745	0.001*
90°	SG Con I	− 9.8 to 7	0.71 ± 3.49	14.745	0.001*
270°	CG	− 12 to − 10.33	− 10.95 ± 0.35	15.216	0.001*
270°	SG Con I	− 7.4 to 10.2	1.22 ± 3.55	15.216	0.001*

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