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. 2018 Dec 31;27(4):283–291. doi: 10.5978/islsm.27_18-OR-26

Table 2: Scores for Physician Global Assessment (PGA) of improvement from baseline to the 16-week assessment.

Patient No Item
Dyschromia Skin roughness Enlarged pores Wrinkles
1 4 4 3 3
2 4 4 2 3
3 4 4 3 3
4 4 4 2 3
Means 4.0 4.0 2.5 3.0
Total mean PGA: 3.35