Summary statistics of the growth parameters’ random effects estimated by the SITAR method
| Growth parameters* | Random effects | ||
|---|---|---|---|
| SD | Correlations | ||
| Size | Tempo | ||
| Size (log(kg)) | 0.16 | – | – |
| Tempo (months) | 0.74 | 0.75 | – |
| Velocity (fractional) | 0.32 | −0.77 | −0.66 |
| Residual (kg)† | 0.37 | – | – |
*Model adjusted for sex with three internal knots for the spline curve.†The value is obtained by multiplying the estimated residual by the geometric mean of weight.
SITAR, SuperImposition by Translation And Rotation.