MRI T2WI High Signal Is a Risk Factor for Perioperative Complications in Patients with Cervical Spondylosis with Spinal Cord Compression: A Propensity Matching Score Analysis

Table 3

Hospital stay and clinical outcomes between two groups before and after matching.

	Before propensity score matching			After propensity score matching
	T2WIHS ()	Normal ()		T2WIHS ()	Normal ()
Hospital stay			0.001			0.003
Improvement of JOA			<0.001			<0.001

All data are shown as the and (%) in the table. , , and displayed in the table. T2WIHS: T2-weighted image high signal; JOA: Japanese Orthopaedic Association. .