Table 2. Correlation data between upper eyelid skin shrinkage and other variables.
| r-value | P-value | |
|---|---|---|
| Age | −0.09 | 0.4 |
| Duration (months) | −0.04 | 0.7 |
| SFGS composite score | −0.20 | 0.1 |
| RS score | 0.21 | 0.08 |
| VM score | −0.21 | 0.07 |
| SYNK score | −0.29 | 0.01* |
| Upper MRD | 0.02 | 0.83 |
| Lower MRD | 0.33 | 0.006* |
| Lagophthalmos | 0.32 | 0.007* |
| RS eye score | 0.18 | 0.15 |
| VM eye closure | −0.26 | 0.031* |
Abbreviations: MRD, marginal reflex distance; RS, resting symmetry; SFGS, Sunnybrook Facial Grading Scale; SYNK, synkinesis; VM, voluntary movement. *P<0.05.