Table 3.

Data utility results in terms of refined indicators covering all created resources from the Fast Healthcare Interoperability Resources standard.

Data utility criterion	Value evaluated on source data, n		Value evaluated on transformed data, n		Accuracy, %
	SASa	IACSb	SAS	IACS	SAS	IACS
Female patients with the most frequent 5 conditions in the data set	3067	2193	3067	2193	100	100
Patients diagnosed with COPDc (ICD-10d codes: J44, J44.0, J44.1, and J44.9)	1640	859	1640	859	100	100
Patients whose prescriptions included ≥5 medications	4089	4273	4089	4273	100	100
Readmissions within 30 days of discharge	919	1187	919	1187	100	100
Male patients whose hemoglobin (LOINCe code: 718-7) values were between 138 and 172 g/L	381	—f	381	—	100	N/Ag

^aSAS: Andalusian Health Service.

^bIACS: Health Sciences Institute of Aragón.

^cCOPD: chronic obstructive pulmonary disease.

^dICD-10: International Classification of Diseases, 10th Revision.

^eLOINC: Logical Observation Identifiers Names and Codes.

^fNot available.

^gN/A: not applicable.