title: [Avoidable infant deaths in the 1993 and 2004 Pelotas birth cohorts, Rio Grande do Sul State, Brazil.]
abstract: Infant mortality classified as avoidable (through immunization, adequate prenatal, childbirth, and neonatal care, adequate diagnostic and therapeutic measures, and adequate health promotion associated with appropriate health care) was compared in the 1993 and 2004 Pelotas Birth Cohorts, Rio Grande do Sul State, Brazil. Deaths were monitored by visits to hospitals, notary public offices, cemeteries, and the Regional Health Division and by a search in the Mortality Information System database. There were 5,249 live births and 111 infant deaths in the 1993 cohort and 4,231 live births and 82 infant deaths in 2004. The avoidable infant mortality rate was 15.2:1,000 live births in 1993 and 15.4 in 2004. Avoidable neonatal and post-neonatal mortality rates were 11.2 and 4.0, respectively, in 1993, and 10.9 and 4.5 in 2004. Preterm births were the main variable associated with avoidable mortality in both cohorts. Strategies to prevent preterm birth may help reduce infant mortality in this context.
authors.forename: Iná S
authors.initials: IS
authors.lastname: Santos
authors.forename: Alicia
authors.initials: A
authors.lastname: Matijasevich
authors.forename: Luís Ramon M R
authors.initials: LR
authors.lastname: Gorgot
authors.forename: Neiva C J
authors.initials: NC
authors.lastname: Valle
authors.forename: Ana M
authors.initials: AM
authors.lastname: Menezes