Table 4.
Pearson correlation matrix between pairs of sagittal roentgenographic parameters in 100 controls.
| Lower C2-C7 curvature | SCA | T1-slope | cSVA | NT | TIA | CT | CrT | C0-C2 angle | |
|---|---|---|---|---|---|---|---|---|---|
| Age | r = −0.476, p = 0.011 | r = −0.196 | r = 0.462, p = 0.013 | r = 0.307 | r = 0.073 | r = 0.451, p = 0.016 | r = 0.356 | r = 0.334 | r = 0.031 |
| Lower C2-C7 curvature | 1 | r = −0.159 | r = −0.524, p = 0.004 | r = 0.123 | r = 0.133 | r = −0.362 | r = −0.706, p < 0.0001 | r = 0.025 | r = 0.516, p = 0.005 |
| SCA | 1 | r = −0.321 | r = −0.643, p < 0.0001 | r = −0.232 | r = −439, p = 0.019 | r = 0.065 | r = −0.650, p < 0.0001 | r = −0.352 | |
| T1-slope | 1 | r = 0.475, p = 0.012 | r = −0.194 | r = 0.733, p < 0.0001 | r = 0.823, p < 0.01 | r = 0.651, p < 0.0001 | r = 0.603 | ||
| cSVA | 1 | r = 0.278 | r = 0.628, p < 0.0001 | r = −0.87 | r = 0.920, p < 0.0001 | r = 0.163 | |||
| NT | 1 | r = 0.525, p = 0.004 | r = −0.385, p = 0.043 | r = 0.175 | r = 0.221 | ||||
| TIA | 1 | r = 0.448, p = 0.017 | r = 0.686, p < 0.0001 | r − = 0.064 | |||||
| CT | 1 | r = 0.105 | r = −0.273 | ||||||
| CrT | 1 | r = 0.185 |