Table 1.
Comparison of patients' demographics between the validation data and the original development data of S-ReSC scoring system.
Table 2.
Stone-free rates according to S-ReSC scoring system.
Table 3.
Inter-observer and test-retest reliability of S-ReSC scores over a period of 2 weeks.
Figure 1.
external validation of S-ReSC scoring system.
A, ROC curve of S-ReSC scoring system. B, ROC curve of 3-titered S-ReSC score subgroups. C, a calibration plot to show the predicted probability of stone free rate. D, a decision curve analysis revealed that the prediction model provided a superior net benefit using S-ReSC scoring system.
Table 4.
Uni- and multivariate logistic regression analyses for predictors of stone-free status.