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Table 3 Correlation of ophthalmic examination findings with quality of life scores and health utility values

From: Quality of life measures and health utility values among dry eye subgroups

 

DEQS

HUI-3

R 2

R 2

TBUT

0.012*

0.182*

Corneal staining score

0.012*

0.008

Keratoconjunctival staining score

0.020*

0.002

Schirmer test

< 0.001

0.012*

  1. Abbreviations: DEQS Dry Eye-Related Quality-of-Life Score, HUI-3 Health Utilities Index Mark 3, TBUT, tear film break-up time
  2. *p < 0.05, **p < 0.01 (Pearson’s correlation coefficient)