Table 3.
Foveal Threshold, Mean Deviation, and Glaucoma Hemifield Test classifications in the hearing impairment and control groups
| Test and Status | Hearing n (%) | Hearing loss n (%) |
|---|---|---|
| GHT | ||
| Normal | 62 (91.2) | 44 (68.8) |
| Abnormal | 6 (8.8) | 19 (31.2) |
| MD | ||
| Normal | 55 (80.9) | 26 (40.6) |
| Abnormal | 13 (19.1) | 38 (59.4) |
| FT | ||
| Normal | 53 (77.9) | 38 (59.4) |
| Abnormal | 15 (22.1) | 26 (40.6) |
GHT: Glaucoma Hemifield Test, MD: Mean Deviation, FT: Foveal Threshold. There was a significant difference in the mean GHT result between the hearing impairment and normal hearing group (P < 0.0001).