Vitamin A and Reduced Anemia Risk

• Association between Vitamin A and Anemia in Chinese Children: A Matched Case-Control Study.

  • 2026-05
  • Observational
  • The Journal of nutrition 156(5)
  • • Yan Sun
    • Hong-Jiang Long
    • Hua Guo
    • Yi-Ya Liu

  • PubMed: 41713842
  • DOI: 10.1016/j.tjnut.2026.101423

  1 Insight on

  • Reduced Anemia Risk

  • Low evidence
  • Clinical

  Sex-stratified analysis using unconditional logistic regression suggested a numerically stronger association in males (OR = 0.55, 95% CI: 0.38, 0.78, P < 0.001) than in females (OR = 0.82, 95% CI: 0.67, 1.00, P = 0.053)

  Effect

  Neutral

  Effect size

  Small

  Significant

  No