Research Article

Correlation Analysis of Ocular Symptoms and Signs in Patients with Dry Eye

Table 5

Correlation analysis between OSDI score and signs.

SignsOverallAge Group 1Age Group 2Age Group 3Age Group 4
value value value value value

Rounding of lid margins0.7850.5950.355
Notching of lid margins0.6170.5020.2460.125
Vascularity of lid margins0.9440.3350.330.037
Lashes abnormity——————
Hyperkeratinization0.0440.2650.099
Hyperemia of lid margins0.215——
Main duct number (central 1 cm)0.029
Plugging of orifices0.096
Scarred obliteration of orifices————
Main duct dropout0.089
Properties of the secretion0.673
BUT0.799
Tear film fragment
Tear film foam0.217
Upper tear meniscus height0.995
Lower tear meniscus height0.752
Conjunctival congestion0.595
Conjunctivochalasis0.939
Corneal fluorescein staining0.134

Note: ; ; .