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Heavy metal mixtures

Exposure

1 paper2 findings

C, W, M, H: cells, worms or flies, mice, humans. Dark: independent labs found the same change there. Light: one lab or one study. Outline: nothing yet.

  • 1 lab in 1 country
  • Funders: National Natural Science Foundation of China and 1 more
  • Humans1

Associations

2

Reproductive lifespan

upin humans1

1 study

  1. Heavy metal mixtures are associated with reproductive lifespan in humans (β 0.686, 95% CI 0.092–1.280).

    “and reproductive lifespan (β: 0.686, 95 % CI: 0.092-1.280), with cadmium and lead identified as principal contributors.”

    HumansNaturally postmenopausal U.S. women; WQS and BKMR modelsfemalesn = 1,981

    Associations of urinary heavy metals with age at menarche, age at menopause, and reproductive lifespan: A cross-sectional study in U.S. women

    Ecotoxicology and environmental safety29 Aug 2024

Age at menopause

upin humans1

1 study

  1. Heavy metal mixtures are associated with age at menopause in humans (β 0.667, 95% CI 0.120–1.213).

    “Both WQS and BKMR models showed significantly positive associations of metal mixtures with age at menopause (β: 0.667, 95 % CI: 0.120-1.213)”

    HumansNaturally postmenopausal U.S. women; WQS and BKMR modelsfemalesn = 1,981

    Associations of urinary heavy metals with age at menarche, age at menopause, and reproductive lifespan: A cross-sectional study in U.S. women

    Ecotoxicology and environmental safety29 Aug 2024

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