Inverse association between serum 25(OH) vitamin D levels and non-melanoma skin cancer in elderly men

Academic Article

Abstract

  • To determine the relationship between 25(OH) vitamin D levels and non-melanoma skin cancer (NMSC), we performed a nested case-control study in ambulatory, elderly men enrolled in the Osteoporotic Fractures in Men (MrOS) Study. Health habit and medical history, including self-reported history of NMSC were recorded and 25(OH)D levels were measured on serum collected at baseline from a random sample of Caucasian MrOS subjects. Mean age (73 ± 5), BMI, daily vitamin D and calcium intake were similar in the men with (n = 178) and without NMSC (n = 930), but higher levels of 25(OH)D were associated with a decreased risk of having a history of NMSC (Ptrend = 0.04). Men in the highest quintile of 25(OH)D (>30 ng/mL) had 47% lower odds of NMSC (95% CI: 0.30-0.93, p = 0.026) compared to those in the lowest quintile. Our results suggest that a diagnosis of NMSC is not a surrogate for adequate 25(OH)D levels or increased UV exposure, and high 25(OH)D levels may be associated with a reduced risk of NMSC.
  • Digital Object Identifier (doi)

    Author List

  • Tang JY; Parimi N; Wu A; John Boscardin W; Shikany JM; Chren MM; Cummings SR; Epstein EH; Bauer DC
  • Start Page

  • 387
  • End Page

  • 391
  • Volume

  • 21
  • Issue

  • 3