Adverse Perinatal and Neonatal Outcomes among Adolescent Pregnancies in the United States.

Autor:	Katlaps I; Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon., Ghafari-Saravi A; Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon., Mandelbaum A; Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon., Packer CH; Department of Obstetrics and Gynecology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts., Doshi U; Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon., Garg B; Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon., Caughey AB; Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon., Valent AM; Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon.
Jazyk:	angličtina
Zdroj:	American journal of perinatology [Am J Perinatol] 2024 May; Vol. 41 (S 01), pp. e2495-e2504. Date of Electronic Publication: 2023 Jul 03.
DOI:	10.1055/a-2121-7698
Abstrakt:	Objective: Despite a downward trend in recent years, adolescent pregnancies in the United States remain higher than any other western country. Adolescent pregnancies have been inconsistently associated with adverse perinatal outcomes. The objective of this study is to investigate the association between adolescent pregnancies and adverse perinatal and neonatal outcomes in the United States. Study Design: This is a retrospective cohort study of singleton births in the United States from 2014 to 2020 using national vital statistics data. Perinatal outcomes included gestational diabetes, gestational hypertension, preterm delivery <37 weeks (preterm birth [PTB]), cesarean delivery (CD), chorioamnionitis, small for gestational age (SGA), large for gestational age (LGA), and neonatal composite outcome. Chi-square tests were used to compare outcomes among adolescent (13-19 years) versus adult (20-29 years) pregnancies. Multivariable logistic regression models were used to examine association of adolescent pregnancies with perinatal outcomes. For each outcome, we utilized three models: unadjusted logistic regression, adjusted for demographics, and adjusted for demographics and medical comorbidities. Similar analyses were used to compare younger (13-17 years) and older (18-19 years) adolescent pregnancies to adults. Results: In a cohort of 14,014,078 pregnancies, we found that adolescents were at an increased risk of PTB (adjusted odds ratio [aOR]: 1.12, 99% confidence interval (CI): 1.12-1.13) and SGA (aOR: 1.02, 99% CI: 1.01-1.03) compared with adult pregnancies. We also found that multiparous adolescents with a prior history of CD were at an increased risk of CD, compared with adults. For all other outcomes, adult pregnancies were at higher risk for adverse outcomes in the adjusted models. When comparing birth outcomes among adolescents, we found that older adolescents are at an increased risk of PTB, whereas younger adolescents are at an increased risk of both PTB and SGA. Conclusion: After adjusting for confounders, our study demonstrates adolescents have an increased risk of PTB and SGA, compared with adults. Key Points: · Adolescents as a whole subgroup have an increased risk of PTB and SGA compared with adults.. · Younger adolescents have a risk of PTB and SGA, whereas older adolescents have a risk of PTB only.. · Adverse birth outcomes in adults are gestational diabetes, chorioamnionitis, LGA, and worse neonatal composite score.. Competing Interests: None declared. (Thieme. All rights reserved.)
Databáze:	MEDLINE
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