Model 1 | Model 2 | Model 3 | ||||
---|---|---|---|---|---|---|
Wald chi(4) = 98.79 Prob > chi2 < 0.001 | Wald chi(5) = 277.67 Prob > chi2 < 0.001 | Wald chi(17) = 3804.95 Prob > chi2 < 0.001 | ||||
Fixed effects | Coef | 95% CI | 95% CI | 95% CI | Coef | 95% CI |
Timepoint | − 0.010* | − 0.017, − 0.002 | − 0.010* | − 0.017, − 0.002 | − 0.012** | − 0.019, − 0.004 |
Short stature | − 0.262*** | − 0.374, − 0.151 | − 0.199*** | − 0.310, − 0.088 | − 0.139** | − 0.243, − 0.035 |
Constant | − 0.061** | − 0.105, − 0.017 | − 0.628 | − 0.722, − 0.535 | − 1.159*** | − 1.266, − 1.053 |
Random effects | ||||||
Variance (timepoint) | 0.039 | 0.035, 0.044 | 0.039 | 0.035, 0.044 | 0.040 | 0.035, 0.045 |
Variance (constant) | 0.669 | 0.627, 0.714 | 0.651 | 0.609, 0.695 | 0.455 | 0.417, 0.496 |
Covariance (timepoint, constant) | − 0.109 | − 0.122, − 0.096 | − 0.107 | − 0.120, − 0.094 | − 0.090 | − 0.103, − 0.078 |
Variance (residual) | 0.536 | 0.524, 0.547 | 0.536 | 0.524, 0.547 | 0.535 | 0.524, 0.547 |