Research Article

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

Table 5

Feature selection results.

DatasetFS algorithmSizeSupplementary attributes

HEARTRCA6Physical_activity, fundus, BMI, HR, height, birth_weight
CFS1Weight
ReliefF6Physical_activity, family_interview, weight, fundus, height, BMI
IUGRRCA3Apgar_score, ponderal_index, 5_percentile
CFS1Birth_weight
ReliefF3Head_circ, ponderal_index, birth_weight
CORONARYRCA4FBS, EF-TTE, St depression, LVH
CFS5Q wave, Tinversion, FBS, EF-TTE, region RWMA
ReliefF5Region RWMA, Tinversion, St depression, St elevation, Q wave