Analysis of Clinical Characteristics of Immune-Related Dry Eye

Table 4

Comparison of dry eye classification.

Classification	SDE group	IRDE group
		SS	SLE	RA	Total
Case	224	70	72	65	207
Minor	87 (38.8%)	10 (14.3%)	18 (25.0%)	27 (41.5%)	55 (26.6%)
Moderate	77 (34.4%)	21 (30.0%)	26 (36.1%)	25 (38.5%)	72 (34.8%)
Severe	49 (21.9%)^a	28 (40.0%)^c, d	24 (33.3%)^c	10 (15.4%)^d	62 (30.0%)^a
Extremely severe	11 (4.9%)^b	11 (15.7%)^e, f	4 (5.6%)^e	3 (4.6%)^f	18 (8.7%)^b

^a, ; ^b, ; ^c, ; ^d, ; ^e, ; ^f, .