From: The correlation between Demodex infestation and meibomian gland dysfunction at different ages
 | Young | Elderly | ||
---|---|---|---|---|
R | P value | R | P value | |
Age | -0.184 | 0.209 | 0.164 | 0.228 |
OSDI | 0.136 | 0.336 | 0.120 | 0.386 |
FBUT | 0.226 | 0.140 | -0.192 | 0.172 |
CFS | 0.139 | 0.351 | 0.099 | 0.466 |
SIT(mm) | 0.209 | 0.173 | 0.012 | 0.931 |
LLT(nm) | 0.214 | 0.149 | -0.057 | 0.682 |
MG dropout | 0.113 | 0.446 | 0.106 | 0.442 |
Plugging of MG orifices | 0.069 | 0.664 | 0.446 | 0.001 |
Lid margin abnormality | 0.289 | 0.049 | 0.193 | 0.155 |
MG expression | -0.046 | 0.759 | 0.182 | 0.179 |
Meibum quality | 0.303 | 0.038 | 0.102 | 0.456 |