Childbirth dynamics in the riverside region of the Brazilian Amazon from the perspective of geospatialization

ABSTRACT Objective: to analyze the spatial-temporal pattern of childbirths and flow of postpartum women assisted at a regional reference maternity hospital. Methods: ecological study of 4,081 childbirths, between September 2018 and December 2021, at a public maternity hospital in the Baixo Tocanti...

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Main Authors: Liandra Silva Lopes, Laura Maria Vidal Nogueira, Erlon Gabriel Rego de Andrade, Ivaneide Leal Ataíde Rodrigues, Juan Andrade Guedes, Rosinelle Janayna Coêlho Caldas, Paula Gisely Costa Silva
Format: Article
Language:English
Published: Associação Brasileira de Enfermagem 2025-01-01
Series:Revista Brasileira de Enfermagem
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Online Access:http://revodonto.bvsalud.org/scielo.php?script=sci_arttext&pid=S0034-71672024000500158&lng=en&tlng=en
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Summary:ABSTRACT Objective: to analyze the spatial-temporal pattern of childbirths and flow of postpartum women assisted at a regional reference maternity hospital. Methods: ecological study of 4,081 childbirths, between September 2018 and December 2021, at a public maternity hospital in the Baixo Tocantins region, Pará, Brazil. With data collected from five sources, a geographic database was constructed, and spatial analysis was used with Kernel density interpolator. Maps were generated using QGis/3.5 and TerraView/4.3, calculating chi-square (p<0.05). Results: the highest concentrations of normal and cesarean childbirths were observed in Barcarena (n=2,558/62.68%), Abaetetuba (n=750/18.38%), Moju (n=363/8.89%) and Igarapé-Miri (n=219/5.37%). Among the municipalities in the region, ten had obstetric beds, totaling 210 beds. In this scenario, postpartum women traveled up to 288 km to reach the maternity hospital. Conclusions: long distances between certain municipalities of residence and maternity hospital, and low supply of obstetric beds, were identified as risk factors for unfavorable obstetric outcomes.
ISSN:1984-0446