Correction to: Low birthweight, prematurity, and intrauterine growth restriction: results from the baseline data of the first indigenous birth cohort in Brazil (Guarani Birth Cohort)

Barreto, Carla Tatiana Garcia; Tavares, Felipe Guimarães; Filha, Mariza Miranda Theme; Farias, Yasmin Nascimento; Pantoja, Lídia de Nazaré; Cardoso, Andrey Moreira

doi:10.1186/s12884-020-03491-w

Cited by 6 publications

(2 citation statements)

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“…Prematurity was also found to be related to other factors, such as ethnicity, marital status, maternal age, type of delivery, prenatal appointments, birth weight, and Apgar score, which has already been confirmed in the literature 36 . In this study, we observed that Indigenous people have a higher chance of giving a premature birth, as described by Martinelli et al 36 and Barreto et al 37 . ----------------------------------------------------PM: particulate matter; 95%CI: 95% confidence interval.…”

Section: Discussionsupporting

confidence: 84%

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Effects of land cover and air pollution on the risk of preterm births

Moreira,

Polizel,

Réquia

et al. 2024

Rev. saúde pública

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OBJECTIVE: To evaluate the association between gestational age and green areas, urban built areas, and the concentration of particulate matter 2.5 (PM2.5) in the city of São Paulo, analyzing the irregular distribution of these areas and pollution levels above the recommended level. METHODS: The study population consisted of a cohort of live births from 2012, and data from the Live Birth Information System (Sinasc) of the city of São Paulo were used. Using satellite images and supervised classification, the distribution and quantity of green areas and built areas in the city of São Paulo was obtained, as well as the concentrations of PM2.5. Logistic regressions were used to obtain possible associations. RESULTS: The results of the study show that a lower percentage of green areas is significantly associated with a higher chance of preterm births. A higher building density was positively associated with the odds ratio for preterm birth. We did not find any significant associations between air pollution (PM2.5) and preterm births. CONCLUSIONS: The results of this study show that greener areas are less associated with preterm births when compared with less green areas.

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Section: Discussionsupporting

confidence: 84%

“…A prematuridade também está relacionada a outros fatores, como raça, estado civil, idade materna, tipo de parto, consulta pré-natal, peso e Apgar, já bem estabelecidos na literatura 36 . Neste estudo, observamos que indígenas têm uma maior chance de prematuridade, assim como descrito por Martinelli et al 36 e Barreto et al 37 …”

Section: Discussionunclassified

Effects of land cover and air pollution on the risk of preterm births

Moreira,

Polizel,

Réquia

et al. 2024

Rev. saúde pública

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Prevalence and risk of stillbirth according to biologic vulnerability phenotypes in the municipality of São Paulo, Brazil: A population‐based cohort study

Marques,

Silva,

Alencar

et al. 2023

Intl J Gynecology & Obste

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ObjectiveTo estimate the prevalence and risk of stillbirths by biologic vulnerability phenotypes in a cohort of pregnant women in the municipality of São Paulo, Brazil, 2017–2019.MethodsRetrospective population‐based cohort study. Fetuses were assessed as small for gestational age (SGA), large for gestational age (LGA), adequate for gestational age (AGA), preterm (PT) as less than 37 weeks of gestation, non‐PT (NPT) as 37 weeks of gestation or more, low birth weight (LBW) as less than 2500 g, and non‐LBW (NLBW) as 2500 g or more. Relative risks (RR) with robust variance were estimated using Poisson regression.ResultsIn all 442 782 pregnancies, including 2321 (0.5%) stillbirths, were included. About 85% (n = 1983) of stillbirths had at least one characteristic of vulnerability, compared with 21% (n = 92524) of live births. Fetuses with all three markers of vulnerability had the highest adjusted RR of stillbirth—SGA + LBW + PT (RR 155.00; 95% confidence interval [CI] 136.29–176.30) and LGA + LBW + PT (RR 262.04; 95% CI 206.10–333.16) when compared with AGA + NLBW + NPT.ConclusionOur findings show that the simultaneous presence of prematurity, low birth weight, and abnormal intrauterine growth presented a higher risk of stillbirths. To accelerate progress towards reducing preventable stillbirths, one must identify the circumstances of greatest biologic vulnerability.

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How, what, and why: housing, water & sanitation and wealth patterns in a cross-sectional study of the Guarani Birth Cohort, the first Indigenous birth cohort in Brazil

Caldas

Nobre

Brickley

et al. 2023

The Lancet Regional Health - Americas

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Correction to: Low birthweight, prematurity, and intrauterine growth restriction: results from the baseline data of the first indigenous birth cohort in Brazil (Guarani Birth Cohort)

Abstract: An amendment to this paper has been published and can be accessed via the original article.

Cited by 6 publications

References 1 publication

Effects of land cover and air pollution on the risk of preterm births

Effects of land cover and air pollution on the risk of preterm births

Prevalence and risk of stillbirth according to biologic vulnerability phenotypes in the municipality of São Paulo, Brazil: A population‐based cohort study

How, what, and why: housing, water & sanitation and wealth patterns in a cross-sectional study of the Guarani Birth Cohort, the first Indigenous birth cohort in Brazil

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