From: Influence of overnight orthokeratology on tear film and meibomian glands in myopic children: a prospective study
Ortho-k Group (n = 33)
Control Group (n = 33)
P-value
LMG, n (%)
0.642
< 1/3
30 (90.9%)
31 (93.9%)
1/3–2/3
2 (9.1%)
3(6.1%)
> 2/3
0 (0%)