Table 5.

Mean deviation and foveal threshold (dB) in the hearing impairment and control groups

	Mean ± SD	Maximum	Minimum
Mean deviation
Hearing	-0.79 ± 2.04	2.44	-7.48
Hearing Loss	-4.61 ± 6.52	2.15	-26.95
Foveal Threshold
Hearing	38.97 ± 1.66	43.00	35.00
Hearing Loss	35.30 ± 1.43	38.00	31.00