From: The association of depression, loneliness and internet addiction levels in patients with acne vulgaris
Acne Severity
Mild (GAGS:1–18) (n = 106)
Moderate (GAGS:19–30) (n = 97)
Mean GAGS
13.95 ± 3.30
23.03 ± 3.27
Mean disease duration (months)
56.71 ± 34.49
58.21 ± 36.07