Comparing Thoracic Extensive Laminoplasty (TELP) and Laminectomy in Treating Severe Thoracic Ligamentum Flavum Ossification: A Proposed Novel Technique and Case-Control Study

Table 3

Neurological evaluation based on mJOA ( or ).

Item	G1	G2	value
Preoperation			0.725
Postoperation			0.532
value	<0.0001	<0.0001	——
≥50% ^Δ	31	18	0.008
<50% ^Δ	28	44
OR (95% CI)	2.706 (1.279~5.727)		——

^ΔRecovery rate. Postoperation: postoperation at final follow-up.