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. 2017 Sep 8;12(9):e0184296. doi: 10.1371/journal.pone.0184296

Table 3. Prevalence of positive symptoms in dry eye (DE) and non-(DE) groups.

DE group (%) Non-DE group (%)
Foreign-body sensation 51.5 14.7
Dry sensation 72.7 14.7
Eye itching 76.5 17.6
Blurred vision 51.5 2.9
Heavy eye sensation 60.6 2.9
Eye pain 33.3 2.9
Sensitivity to bright light 66.6 11.8
Red eye 57.6 5.9
Excess tearing 33.3 8.8
Uncomfortable sensation 69.7 2.9
Eye discharge 48.5 14.7
Ocular fatigue 97.0 26.5