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Table 3 Factors related to skin aging

From: Development of a Global Subjective Skin Aging Assessment score from the perspective of dermatologists

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Factor 1—atrophy
 Wrinkles-superficial 0.8587
 Wrinkles-deep 0.8999
 Wrinkles-crisscross 0.7437
 Reduced fat tissue 0.8359
 Nasolabial folds 0.7898
 Eye bags 0.7696
 Lax appearance 0.8027
 Solar elastosis 0.7991
Factor 2—discoloration
 Freckles 0.8519
 Lentigines 0.7946
 Melasma 0.7565
 Venous lakes 0.7056
 Purpura 0.7346
 Telangiectasias 0.7749
 Milia 0.8056
Factor 3—malignancy
 Squamous cell carcinoma 0.8555
 Basal cell carcinoma 0.8620
 Malignant melanoma 0.8120