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Table 1 Preoperative/Postoperative radiographic status and their correlation to recovery rate ( N = 104)

From: Expansive open-door laminoplasty secured with titanium miniplates is a good surgical method for multiple-level cervical stenosis

Items

Curvature

Pavlov ratio

ROM

(Cobb angle)

Preop

9.7 ± 8.5

0.66 ± 0.06

24.6 ± 12.2

POD 1D

-

1.13 ± 0.10

-

POD 3M

7.1 ± 9.7

-

14.4 ± 7.2

POD 12M

9.5 ± 18.2

1.12 ± 0.10

16.0 ± 7.5

POD 1D-Preopa

-

−112.44*

-

POD 3M-Preopa

2.70*

-

15.62*

POD 12M-Preopa

0.12

−112.97*

14.57*

Preop vs. RRb

−0.10

0.04

0.06*

  1. ar value; bt value; *P < 0.05.