Feasibility of Recurrent Herniation Surgery with Biportal Endoscopic Discectomy : A Comparison of Biportal Endoscopic Discectomy and Microscopic Discectomy for Recurrent Disc Herniation.

J Korean Neurosurg Soc · 2026 · PMC12963888 · PMID 41635191

Europe PMC DOI

hedged sentence

0.6770

closest p · 13.5× alpha

0.6770

boldest claim

The sentences

did not reach statistical significancep =0.677not close (p > 0.1)

Recurrence was more frequent in the MD group; however, this difference did not reach statistical significance, likely owing to the small sample size ( p =0.677).

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