The data to be used for this work was collected in the Real Hospital Português (RHP), Brazil, anonymized and shipped to Portugal with the approval of the RHP Ethics Commitee. The Ethics Committee of the University of Porto, Portugal, also approved the use of this data for academic studies. Entries consist of children between 0 and 19 years old, with or without a cardiac pathology (variable NORMAL X ANORMAL).
Table 1 gives a brief description of the variables.
Variable PPA is calculated from PA SISTOLICA and PA DIASTOLICA, according to cardiac clinical tables that relate the patient gender with age and blood pressures (systolic and diastolic).
In order to be able to improve the quality of your analysis, it is required that you search for intervals normally used in pediatric cardiology, for example, for variables IDADE and IMC.