Iron and Reduced Hematocrit

• Comparative efficacy of different dietary interventions for cardiopulmonary fitness at high altitude: a systematic review and network meta-analysis.

  • 2025-11-04
  • Systematic Review · n = 329
  • Frontiers in nutrition 12
  • • Bin Wang
    • Yanle Xiong
    • Ning Lin
    • Jiaojiao Shi
    • Bo Zou
    • Xin Ma
    • Kaihong Zeng
    • Chao Kang

  • PubMed: 41262729
  • DOI: 10.3389/fnut.2025.1658950

  2 Insights on

  • Reduced Hematocrit

  • High evidence
  • Mixed

  Iron supplementation showed the highest SUCRA rankings for ... HCT (66.67%). However, these interventions did not demonstrate statistically significant advantages.

  Effect

  Neutral

  Effect size

  Small

  Significant

  No