Stratification of complexity in congenital heart surgery: comparative study of the Risk Adjustment for Congenital Heart Surgery (RACHS-1) method, Aristotle basic score and Society of Thoracic Surgeons-European Association for Cardio-Thoracic Surgery (STS-EACTS) mortality score

Paulo Ernando Ferraz Cavalcanti^I; Michel Pompeu Barros de Oliveira Sá^I; Cecília Andrade dos Santos^II; Isaac Melo Esmeraldo^II; Mariana Leal Chaves^II; Ricardo Felipe de Albuquerque Lins^I; Ricardo de Carvalho Lima^III

DOI: 10.5935/1678-9741.20150001

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^IMD, MSc. Division of Cardiovascular Surgery of Pronto Socorro Cardiológico de Pernambuco (PROCAPE) and Universidade de Pernambuco (UPE), Recife, PE, Brazil
^IIMD. Division of Cardiovascular Surgery of Pronto Socorro Cardiológico de Pernambuco (PROCAPE) and Universidade de Pernambuco (UPE), Recife, PE, Brazil
^IIIMD, MSc, PhD. Division of Cardiovascular Surgery of Pronto Socorro Cardiológico de Pernambuco (PROCAPE), Universidade de Pernambuco (UPE), Recife, PE, Brazil and Escola Paulista de Medicina da Universidade Federal de São Paulo (EPM/Unifesp), São Paulo, SP, Brazil

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Paulo Ernando Ferraz Cavalcanti Pronto Socorro Cardiológico de Pernambuco - PROCAPE Rua dos Palmares, S/N - Santo Amaro Recife, PE Brazil - Zip code: 50100-060 E-mail: pauloernando@sbccv.org.br