Comparison of the early results of transforaminal lumbar interbody fusion and posterior lumbar interbody fusion in symptomatic lumbar instability.

Indian J Orthop · 2013 · PMC3687902 · PMID 23798756

Europe PMC DOI

hedged sentence

0.0010

closest p · 0.0× alpha

0.0010

boldest claim

The sentences

highly significantP < 0.001actually significant

Preoperative LBP and radiculopathy (leg pain) was significantly present in both groups (Chi-square test, P < 0.05) having a highly significant improvement of their VAS scores (z test, P < 0.001) at 1 year.

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