Research Article
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 | — | — |
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