Association between the systemic immune-inflammation index and prognosis in patients with stroke: a meta-analysis of cohort studies

Key Points

• The systemic immune-inflammation index is linked to prognosis in stroke patients, indicating its potential importance.
• The meta-analysis included various cohort studies, highlighting a significant association within diverse populations.
• This analysis aggregates data from existing studies, providing a comprehensive overview of the index's prognostic utility.
• The findings may support the systematic use of the systemic immune-inflammation index in clinical practice for stroke prognosis.