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. 2021 Jan 5;16(1):141–149. doi: 10.31616/asj.2020.0405

Table 7.

Japanese Orthopaedic Association value

Fusion method Preoperative Postoperative Difference
ALIF 12.4±2.52 20.87±4.86 8.51±2.67
PLIF 9.3±1.5 13.6±0.8 4.3

Values are presented as mean±standard deviation.

ALIF, anterior lumbar interbody fusion; PLIF, posterior lumbar interbody fusion.