TABLE 1.

Distribution of patients and records in different data sets.

Data	No. of patients	No. of records
		Total	Initial dose	Subsequent dose
Training	1,460	5,105	1,278	3,827
Validation	366	1,164	312	852
Test	456	1,643	389	1,254
Total	2,282	7,912	1,979	5,933