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. 2020 Dec 1;13(12):22–26.

TABLE 4.

Correlation between average QGS and other parameters

PARAMETERS AVERAGE QGS OF FACIAL LIFT BY BOTH DERMATOLOGISTS
Spearman’s rho Age (years) Correlation Coefficient 0.452*
Sig. (2-tailed) 0.027
Patient satisfaction Correlation Coefficient 0.184
Sig. (2-tailed) 0.378
Wrinkle smoothing of forehead lines Correlation Coefficient 0.534**
Sig. (2-tailed) 0.006
Wrinkle smoothing of crow’s feet Correlation Coefficient 0.260
Sig. (2-tailed) 0.209
Wrinkle smoothing of nasolabial folds Correlation Coefficient 0.605**
Sig. (2-tailed) 0.001
Wrinkle smoothing of Marionette lines Correlation Coefficient 0.440*
Sig. (2-tailed) 0.028

QGS, Quartile Grading Scale;

* significant;

** highly significant