Table 2.
Conventional Clinical Dry Eye Tests |
OCT Lower Tear Meniscus |
|||||||
---|---|---|---|---|---|---|---|---|
Symptom Score |
Rose Bengal |
TBUT (s) |
Schirmer’s (mm) |
Height (mm) |
Depth (mm) |
Area (mm2) |
Angle (deg) |
|
Mean | 58 | 1.7 | 4.4 | 10.2 | 228 | 127 | 0.018 | 30 |
Standard Deviation | 21 | 3.4 | 1.8 | 8.2 | 153 | 79 | 0.021 | 10 |
Minimum | 14 | 0.0 | 1.0 | 0.0 | 38 | 18 | 0.001 | 17 |
Maximum | 82 | 12.0 | 8.0 | 25.0 | 591 | 294 | 0.072 | 65 |