Table 5.

Comparative roentgenographic parameter values in 65 patients pre- and postop vs. versus 100 controls.

	Lower C2-C7 curvature	SCA	T1-slope	cSVA	NT	TIA	CT	CrT	C0-C2
Patients preop	−18.79 ± 12.69	73.72 ± 11.32	25.15 ± 10.6	2.97 ± 2.42	55.62 ± 10.97	80.77 ± 12.41	14.95 ± 9.6	10.19 ± 7.94	19.99 ± 7.95
Controls	−19.9 ± 13	74.72 ± 9	28.6 ± 9.8	1.5 ± 0.83	48.1 ± 9.3	77.1 ± 13	18.9 ± 8	9.8 ± 6.5	19 ± 9
p value pts vs. controls	0.0134	0.5640	0.0000	0.1067	0.0032	0.8502	0.4827	0.0044	0.0000
Patients postop∗	−21.87 ± 9.5	73.01 ± 10.14	31.55 ± 12.3	3.3 ± 1.86	55.56 ± 11.39	86.11 ± 16.85	17.22 ± 9.46	14.32 ± 7.85	19.48 ± 8.70
p value pts vs. controls	0.0765	0.256	0.2168	0.0000	0.0006	0.0017	0.2549	0.0013	0.6326