. 2015 Sep 5;6(4):362–369. doi: 10.1055/s-0035-1563725

Table 3. Pearson correlation coefficient between the pre- and postoperative change of parameters.

	ΔMcGregor slope	ΔT1 slope	ΔO–C2	ΔO–C7	ΔC2–C7
ΔMcGregor slope	–	0.38	0.05	−0.05	−0.06
ΔT1 slope		–	−0.28	0.76^a	0.61^a
ΔO–C2			–	−0.34	−0.85^a
ΔO–C7				–	0.78^a

Abbreviations: Δ, change between pre- and postoperative values; O, occipito.

p < 0.001.