Table 2 Comparison of morphological and functional indexes of upper and lower in epiblepharon group

Morphologic changes of meibomian glands (n, %)

21(38.18%)

11(20%)

4.407

0.036*

Meibomian gland expressibility

0(0,0)^†(0–2)^‡

0(0,0)^†(0–2)^‡

-0.053

0.958

Meibum quality

1(0,1)^†(0–3)^‡

1(0,1)^†(0–3)^‡

-0.198

0.843

Meibomian gland absence score(meibography scores)

0(0,1)^†(0–3)^‡

0(0,0)^†(0–3)^‡

-3.238

0.001*