[Retracted] The Value of DTI Parameters in Predicting Postoperative Spinal Cord Function Fluctuations in Patients with High Cervical Disc Tumors

Table 2

Univariate analysis of postoperative spinal cord function.

Index	Excellent ()	Poor ()
Sex
Man	13 (68.42)	15 (65.22)	0.048	0.827
Woman	6 (31.58)	8 (34.78)
Age (years)			0.334	0.740
Course of disease (months)			0.601	0.551
Tumor type ()
Extramedullary tumor	9 (47.37)	10 (43.48)	0.064	0.801
Intramedullary tumor	10 (52.63)	13 (56.52)
Clinical manifestation
Limb numbness	17 (89.47)	18 (78.26)	0.308	0.579
Limb weakness	16 (84.21)	15 (65.22)	1.083	0.298
Autonomic nerve symptoms	4 (21.05)	2 (8.70)	0.485	0.486
Hoffman sign positive	5 (26.32)	2 (8.70)	1.230	0.267
Babinski sign positive	5 (26.32)	3 (13.04)	0.484	0.487
Knee hyperreflexia	4 (21.05)	2 (8.70)	0.485	0.486
ISNCSCI score (score)			4.198	<0.001
Layer ADC(×10^-9 mm^2/S)			3.940	<0.001
FA of lesion layer			3.759	<0.001
FT of lesion layer			3.838	<0.001
FTR1 of upper layer lesion			3.726	<0.001
FTR2 of upper layer lesion			4.483	<0.001