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Table 2: Imaging characteristics of patients with and without immediate postoperative contralateral pain
POD 1 Contralateral Pain Yes 5/15 No 10/15 Sig.
Pain side, right, n (%) 2 (40%) 6 (60%) .608
T2-weighted imaging total cord, % 17.46 ± 10.27 20.10 ± 7.91 .270
Diffusion, total cord, % 14.60 ± 7.60 15.67 ± 9.65 .999
MD 0.804 ± 0.98 1.019 ± 0.222 .037
FA 0.402 ± 0.07 0.408 ± 0.073 .903
Note:—Sig indicates significance.

POD 1 Contralateral Pain	Yes 5/15	No 10/15	Sig.
Pain side, right, n (%)	2 (40%)	6 (60%)	.608
T2-weighted imaging total cord, %	17.46 ± 10.27	20.10 ± 7.91	.270
Diffusion, total cord, %	14.60 ± 7.60	15.67 ± 9.65	.999
MD	0.804 ± 0.98	1.019 ± 0.222	.037
FA	0.402 ± 0.07	0.408 ± 0.073	.903