Socioeconomic inequality in preterm birth in four Brazilian birth cohort studies

Abstract Objective: To analyze economic inequality (absolute and relative) due to family income in relation to the occurrence of preterm births in Southern Brazil. Methods: Four birth cohort studies were conducted in the years 1982, 1993, 2004, and 2011. The main exposure was monthly family income...

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Bibliographic Details
Main Authors: Ana Daniela Izoton de Sadovsky, Alicia Matijasevich, Iná S. Santos, Fernando C. Barros, Angelica Espinosa Miranda, Mariangela Freitas Silveira
Format: Article
Language:English
Published: Elsevier
Series:Jornal de Pediatria
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0021-75572018000100015&lng=en&tlng=en