Model diagnostics were performed and found acceptable.
Model diagnostics were evaluated using the Hosmer and Lemeshow statistic.
The residual and model diagnostics were within acceptable limits [ 15].
Standard model diagnostics were investigated including normality and homoscedasticity of residuals.
Model diagnostics were performed to check regression assumptions and assess the influence of possible outlying data.
Established model diagnostics were derived [ 17, 18] to demonstrate the suitability of the chosen dose response model.
Model diagnostics were performed using goodness-of-fit plots and visual predictive checks (prediction corrected; 2000 simulations) [ 48].
For the ANCOVA as well as the longitudinal models, several model diagnostics were carried out to determine whether assumptions underlying the statistical models were valid.
Model diagnostics were used to assess the model's ability to describe SAP depletion for all studied dosing regimens and patient disease characteristics.
Model diagnostics were within acceptable limits and the lack-of-fit test was not significant (p = 0.3634), indicating that additional variation in the residuals could not be removed with a better model.
