Table 5 COR mean values pre- and post-op after implantation of a Discover prosthesis compared with COR in healthy volunteers (COR-HV)
Segment | COR-HV | COR pre-op | COR post-op | ||||
|---|---|---|---|---|---|---|---|
x | y | x | y | x | y | ||
C6/7 | Mean | 4.9 | − 1.1 | 8.2 | − 1.8 | 9.9 | − 8.0 |
SD | 3.2 | 2.6 | 3.8 | 3.0 | 3.3 | 14.3 | |
p | Â | Â | 0.031 | 0.542 | 0.002 | 0.079 | |
C5/6 | Mean | 4.8 | − 4.0 | 7.7 | − 4.6 | 9.9 | − 6.5 |
SD | 2.8 | 3.1 | 2.3 | 4.8 | 3.3 | 4.6 | |
p | Â | Â | 0.011 | 0.721 | 0.000 | 0.118 | |
C4/5 | Mean | 4.8 | − 3.8 | 7.0 | − 3.9 | 9.0 | − 7.4 |
SD | 2.3 | 3.7 | 4.4 | 8.0 | 6.9 | 3.8 | |
p | Â | Â | 0.117 | 0.988 | 0.039 | 0.030 | |
C3/4 | Mean | 4.8 | − 5.8 | 5.8 | − 9.8 | 9.8 | − 8.7 |
SD | 2.3 | 5.6 | 3.4 | 4.7 | 3.5 | 6.1 | |
p | Â | Â | 0.419 | 0.076 | 0.000 | 0.234 | |