TABLE 1.
Variables | T0 (median [IQR]) | T1 (median [IQR]) |
---|---|---|
GAGS forehead | 2 (2‐4) | 2 (2‐4) |
GAGS left cheek | 2 (0‐3.5) | 4 (4‐4)*** |
GAGS right cheek | 2 (0‐3.5) | 4 (4‐4)*** |
GAGS nose | 1 (0‐2) | 2 (2‐2)*** |
GAGS chin | 1 (0‐1) | 2 (1‐2)*** |
GAGS chest and upper back | 3 (0‐3) | 3 (0‐3) |
GAGS cheeks, nose and chin | 5 (4‐6) | 12 (11‐13)*** |
Global GAGS | 9.5 (7‐14) | 17.5 (15‐21)*** |
DLQI | 8 (6‐9) | 11 (10‐13)*** |
Note: ***P value < .0001.
Abbreviations: DLQI, dermatology life quality index; GAGS, global acne grading scale; IQR, interquartile range.