Association between anemia and stroke with its subtypes in adults : Insights from NHANES 2005–2016 and Mendelian randomization analyses
Stroke and anemia are both prevalent conditions with significant health burdens, yet their bidirectional relationship remains poorly understood. Anemia affects up to 29 % of stroke patients and is associated with increased worse outcomes. However, the causal nature of this association, particularly concerning different anemia subtypes, remains controversial, and there is a lack of clear targets an
