Sexual Orientation-Related Disparities in Neonatal Outcomes.

Autor:	Chakraborty P; Department of Population Medicine, Harvard Medical School, the Harvard Pilgrim Health Care Institute, the Department of Epidemiology, the Department of Social and Behavioral Sciences, the Department of Nutrition, and the Department of Biostatistics, Harvard T.H. Chan School of Public Health, Clinical Analytics, FOLX Health, the Channing Division of Network Medicine, Harvard Medical School and Brigham and Women's Hospital, and the Division of Adolescent/Young Adult Medicine, Boston Children's Hospital, Boston, Massachusetts; the Division of Reproductive Endocrinology and Infertility, Stanford School of Medicine, Stanford, and the Department of Obstetrics and Gynecology and the Department of Epidemiology and Population Health, Stanford School of Medicine, Palo Alto, California; and the Department of Sociology, University of Utah, Salt Lake City, Utah., Reynolds CA, McKetta S, Soled KRS, Huang AK, Monseur B, Corman JD, Obedin-Maliver J, Eliassen AH, Chavarro JE, Austin SB, Everett B, Haneuse S, Charlton BM
Jazyk:	angličtina
Zdroj:	Obstetrics and gynecology [Obstet Gynecol] 2024 Dec 01; Vol. 144 (6), pp. 843-851. Date of Electronic Publication: 2024 Oct 03.
DOI:	10.1097/AOG.0000000000005747
Abstrakt:	Objective: To evaluate whether disparities exist in adverse neonatal outcomes among the offspring of lesbian, gay, bisexual, and other sexually minoritized (LGB+) birthing people. Methods: We used longitudinal data from 1995 to 2017 from the Nurses' Health Study II, a cohort of nurses across the United States. We restricted analyses to those who reported live births (N=70,642) in the 2001 or 2009 lifetime pregnancy questionnaires. Participants were asked about sexual orientation identity (current and past) and same-sex attractions and partners. We examined preterm birth, low birth weight, and macrosomia among 1) completely heterosexual; 2) heterosexual with past same-sex attractions, partners, or identity; 3) mostly heterosexual; 4) bisexual; and 5) lesbian or gay participants. We used log-binomial models to estimate risk ratios for each outcome and weighted generalized estimating equations to account for multiple pregnancies per person over time and informative cluster sizes. Results: Compared with completely heterosexual participants, offspring born to parents in all LGB+ groups combined (groups 2-5) had higher estimated risks of preterm birth (risk ratio 1.22, 95% CI, 1.15-1.30) and low birth weight (1.27, 95% CI, 1.15-1.40) but not macrosomia (0.98, 95% CI, 0.94-1.02). In the subgroup analysis, risk ratios were statistically significant for heterosexual participants with past same-sex attractions, partners, or identity (preterm birth 1.25, 95% CI, 1.13-1.37; low birth weight 1.32, 95% CI, 1.18-1.47). Risk ratios were elevated but not statistically significant for lesbian or gay participants (preterm birth 1.37, 95% CI, 0.98-1.93; low birth weight 1.46, 95% CI, 0.96-2.21) and bisexual participants (preterm birth 1.29, 95% CI, 0.85-1.93; low birth weight 1.24, 95% CI, 0.74-2.08). Conclusion: The offspring of LGB+ birthing people experience adverse neonatal outcomes, specifically preterm birth and low birth weight. These findings highlight the need to better understand health risks, social inequities, and health care experiences that drive these adverse outcomes. Competing Interests: Financial Disclosure Payal Chakraborty was a research consultant for the Ohio Policy Evaluation Network (OPEN) at The Ohio State University and for the STRIPED research project at Boston Children's Hospital. She received honorariums from the Society of Family Planning for being a grant reviewer. She received travel support from the Take Root 2023 conference. Juno Obedin-Maliver reports receiving payments from Ibis Reproductive Health, Hims, Inc, Folx Inc, and Upstream Inc. The other authors did not report any potential conflicts of interest. (Copyright © 2024 by the American College of Obstetricians and Gynecologists. Published by Wolters Kluwer Health, Inc. All rights reserved.)
Databáze:	MEDLINE
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