Analysis of Clinical Characteristics of Immune-Related Dry Eye

Table 2

Comparison of signs.

Signs	SDE group	IRDE group
		SS	SLE	RA	Total
TBUT (sec)	5.25 ± 0.67^a	3.75 ± 0.38	4.25 ± 0.51	4.75 ± 0.35	4.25 ± 0.68^a
Schirmer I test (mm/5 min)	6.14 ± 0.32^b	3.25 ± 0.88	4.3 ± 0.75	4.73 ± 0.81	4.11 ± 0.76^b
Corneal fluorescein staining scoring	5.25 ± 0.24^c	10.25 ± 0.54	9.75 ± 0.89	8.60 ± 0.67	9.53 ± 0.82^c

^a, ; ^b, ^c, .