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. Author manuscript; available in PMC: 2013 Jun 1.
Published in final edited form as: Cornea. 2012 Jun;31(6):680–685. doi: 10.1097/ICO.0b013e3182261577

Table 2.

Summary of Test Results for Dry Eye Patients

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