Integrating Correlation-Based Feature Selection and Clustering for Improved Cardiovascular Disease Diagnosis

Table 3

Characteristics of attributes for the “IUGR” dataset.

Attribute(s)	Description	Range	Median/mean (mean range)	Mode () or SD (SD range)
Main attributes
Birth_weight	Birth weight	1980–2850	2556.70	2700 (7)
Head_circ	Head circumference	29–35	33	32 (16)
Gest_age	Gestational age	38–42	39	—
Apgar	Apgar score at 1 min	7–10	9	9 (23)
5_Percentile	Growth chart factor	True/false	—	False (25)
Supplementary attributes
SBP, DBP	Average systolic/diastolic blood pressure	55–137	55–115	5.03–8.73
SBP load, DBP load	Blood pressure loads	0–96	9–20	10–21
LVm	Left ventricular mass (Simone, Devreux)	17.65–93.21	30.26–59.11	6.91–12.91
Risk factors	Risk factors	True/false	—	—