Manganese and Reduced Cognitive Function

• Associations of blood heavy metals with cognitive function in older US adults: single and mutually adjusted effects.

  • 2026-05-27
  • Observational · n = 1,460
  • Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology 47(6)
  • • Na Wang
    • Liang Guo
    • Menglian Shi
    • Long Wang
    • Ying Zhou
    • Huanbing Liu
    • Xinqun Xu

  • PubMed: 42201406
  • DOI: 10.1007/s10072-026-09094-1

  2 Insights on

  • Reduced Cognitive Function

  • High evidence
  • Elderly

  The abstract does not report a separate significant association for manganese in the mutually adjusted model; null finding implied.

  Effect

  Neutral

  Effect size

  Small

  Significant

  No