Zinc and Reduced Number Connection Test A Time

• Zinc supplementation in liver cirrhosis: meta-analysis of its effect on biochemical and clinical outcomes.

  • 2026-01-13
  • Systematic Review · n = 338
  • BMC nutrition 12(1)
  • • Yifan Gong
    • Zhenni Yang
    • Guofu Sun
    • Xiaoyan Xue
    • Xuqian Zhang

  • PubMed: 41527112
  • DOI: 10.1186/s40795-025-01239-3

  5 Insights on

  • Reduced Number Connection Test A Time

  • High evidence
  • Clinical

  shortened the NCT - A time (WMD = 7.31, 95% CI [-9.52, -5.09], P < 0.001)

  Effect

  Beneficial

  Effect size

  Small

  Significant

  Yes

  Dose

  varied across studies