Variables Males 33 (67.3%) Females 16 (32.7%) Total 49 p value#
Median Age (years) 18 (16-33) 23.5 (17-37) 19 (16-37) < .001*
Number of cycles 1 (1-1) 1 (1-3) 1 (1-3) .011*
Months of the first cycle 5 (1-6) 5 (1-6) 5 (1-6) .899*
Dose/kg (mg/kg/die) 0.4 (0.2-0-6) 0.4 (0.3-0.5) 0.4 (0.2-0-6) .727*
Familiar history of acne vulgaris No 11 (33.3%) 3 (18.7%) 14 .336†
Yes 22 (66.7%) 13 (81.3%) 35
Comorbidities No 33 (100%) 11 (68.7%) 44 0.002†
Yes 0 (0%) 5 (31.3%) 5
GAGS T0 25 (20-41) 29 (22-36) 27 (20-41) .164*
AQoL T0 61 (8-92) 57 (10-87) 59 (8-92) .393*
# p value<0.05; *Mann-Whitney U test for quantitative variables; †Fisher test for qualitative variables;GAGS: global acne grading system; AQoL: acne quality of life.
Table 1: Demographic data and GAGS and AQoL values at T0, expressed per gender.