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. 2021 Jul 16;96(5):539–543. doi: 10.1016/j.abd.2021.02.004

Table 1.

Characteristics of the study population.

Rosacea group (n = 2091) Control group (n = 9572) p
Age (years)(mean ± SD) 48.73 ± 14.53 48.73 ± 15.1 0.942
Gendern (%)
Female 1546 (73.9) 7009 (73.2) 0.505
Male 545 (26.1) 2563 (26.8)

Chi-square test, Mann Whitney U test. SD, Standard Deviation.