RT3DE and CCT data were compared by coefficients of determination (r: Pearson), Bland-Altman test and linear regression, 95% CI.
The coincidence for the presence/absence data was compared by a coefficient of similarity, specifically the "simple-matching coefficient" [ 55].
Both the model was compared by the coefficient of determination (R2) and individual importance order of the operating parameters.
Two models were statistically compared by the coefficient of determination, root mean square error and absolute average deviation, based on the validation data set.
Both (RS Mand ANN) were statistically compared by the coefficient of determination, root mean square error and absolute average deviation, based on the validation data set.
Finally, both the modeling methodologies (RS Mand ANN) were statistically compared by the coefficient of determination (R2), root mean square error (RMSE) and absolute average deviation (AAD) based on the validation data set.
All the models (RSM, ANN and DDA) were statistically compared by the coefficient of determination (R2), root mean square error (RMSE), mean absolute error (MAE) and absolute average deviation (AAD) based on the validation data set.
The reliability of H. pylori status in maternal serum during delivery and before delivery as well as in maternal serum and umbilical cord serum during delivery was compared by Kappa coefficient.
The resulting standardized values were then compared by deriving correlation coefficients.
Nugent's scores from 1 10 reported from each evaluator were compared by Spearman correlation coefficients and Kappa statistics.
