Table 2. Outcome Measure Used and the Number of Uses

Outcome Measures Number
Effective rate 21
Inflammatory lesion count 11
Non inflammatory lesion count(Comedo) 8
IGA(Investigator’s Global Assessment) 4
DLQI(Dermatologic Life Quality Index) 3
VISIA 3
Testosterone 2
Estiradiol 2
TNF-α(Tumor Necrosis Factor-Alpha) 2
CADI(Cardiff Acne Disability Index) 2
Recurrence rate 2
Satisfaction score 2
ASS(Acne Severity Score) 2
NRS(Numeric Rating Scale) 1
Skindex-29 1
Cortisol 1
DHEA-S(Dehydroepiandrosterone Sulfate) 1
IgE(Immunoglobuline E) 1
Antioxidant capacity 1
Porphyrin 1
IL-1(Interulkin-1) 1
IL-8(Interulkin-1) 1
Keratin 16 1
Serum toll-like receptor-2 1
Skin hydration 1
Acne global severity score 1
Improvement scale 1
ASI(Anxiety Sensitivity Index) 1
Cook’s acne grading system 1
Resolution time 1
Diameter erythema 1
GAGS(Global Acne Grading System) 1
Burke and Cunliffe(Global assessment scale) 1
Adherence 1
KAGS(Korean Acne Grading System) 1