Table 7.
Results of multiple regressions of difference variables
| Model variable | Variable | Estimate | p value | r2 |
|---|---|---|---|---|
| AP head difference | Height (cm) | −0.01* | 0.02 | 0.11 |
| CC head difference | 0.38 | < 0.01 | ||
| AP neck difference | CC neck difference | 0.26 | 0.02 | 0.04 |
| AP shaft difference | AP neck difference | 0.15 | 0.04 | 0.03 |
| CC head difference | AP head difference | 0.20 | < 0.01 | 0.08 |
| CC neck difference | AP neck difference | 0.14 | 0.02 | 0.04 |
* Negative estimates indicate that as the estimate variable increases the model variable decreases; CC = cephalocaudal.