Is vitamin D status relevant to psoriasis and psoriatic arthritis? A retrospective cross-sectional study.

Shirley Braga Lima Gamonal Aloisio Carlos Couri Gamonal Nathália Couri Vieira Marques Marcos Antônio Fernandes Brandão Nádia Rezende Barbosa Raposo

Published in: Sao Paulo medical journal = Revista paulista de medicina (2022)

Hypovitaminosis D (< 30 ng/mL) was highly prevalent in psoriatic patients with and without PsA. Season and skin phototype were associated with 25(OH)D levels. An inverse association between PASI and serum 25(OH)D levels was established.

Keyphrases

prostate cancer
rheumatoid arthritis
ankylosing spondylitis
disease activity
radical prostatectomy