No abstract is available for this article. DATA AVAILABILITY STATEMENT The data that support the findings of this study are available from the corresponding author upon reasonable request. REFERENCES 1, , , , , , et al. Evidence of a causal relationship between body mass index and psoriasis: a Mendelian randomization study. PLoS Med. 2019; 16(1):e1002739. 2, , , , , , et al. The association between obesity and efficacy of psoriasis therapies: an expert consensus panel. J Am Acad Dermatol.