Polyetheretherketone vs Titanium Cages in Spinal Fusion: Spin Bias in Abstracts of Systematic Reviews and Meta-Analyses.

Global Spine J · 2026 · PMC12003342 · PMID 40239031

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closest p

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fell short of significanceno p-value reported

The AMSTAR category ( P = .797), citations per year ( P = .791), as well as impact factor ( P = .548) all fell short of significance in predicting total types of spin.

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