Gestational exposure to organophosphate ester flame retardants and risk of childhood obesity in the environmental influences on child health outcomes consortium

被引：1

作者：

Peterson, Alicia K. ^{[1
,2
]}

Alexeeff, Stacey E. ^{[1
]}

Ames, Jennifer L. ^{[1
]}

Feng, Juanran ^{[1
]}

Yoshida, Cathleen ^{[1
]}

Avalos, Lyndsay A. ^{[1
,2
]}

Barrett, Emily S. ^{[3
]}

Bastain, Theresa M. ^{[4
]}

Bennett, Deborah H. ^{[5
]}

Buckley, Jessie P. ^{[6
]}

Croen, Lisa A. ^{[1
]}

Dunlop, Anne L. ^{[7
]}

Hedderson, Monique M. ^{[1
]}

Herbstman, Julie B. ^{[8
]}

Kannan, Kurunthachalam ^{[9
]}

Karagas, Margaret R. ^{[10
]}

McEvoy, Cindy ^{[11
]}

O'Connor, Thomas G. ^{[12
,13
,14
]}

Romano, Megan E. ^{[10
]}

Sathyanarayana, Sheela ^{[15
,16
]}

Schantz, Susan L. ^{[17
]}

Schmidt, Rebecca J. ^{[5
]}

Starling, Anne P. ^{[6
,18
]}

Trasande, Leonardo ^{[19
]}

Woodruff, Tracey J. ^{[20
]}

Zhao, Qi ^{[21
]}

Zhu, Yeyi ^{[1
,2
]}

Ferrara, Assiamira ^{[1
,2
]}

机构：

[1] Kaiser Permanente Northern Calif, Div Res, Pleasanton, CA USA

[2] Kaiser Permanente Northern Calif, Ctr Upstream Prevent Adipos & Diabet Mellitus UPST, Div Res, Pleasanton, CA USA

[3] Rutgers Sch Publ Hlth, Environm & Occupat Hlth Sci Inst, Dept Biostat & Epidemiol, Piscataway, NJ USA

[4] Univ Southern Calif, Dept Populat & Publ Hlth Sci, Los Angeles, CA USA

[5] Univ Calif Davis, Dept Publ Hlth Sci, Davis, CA USA

[6] Univ North Carolina Chapel Hill, Gillings Sch Global Publ Hlth, Dept Epidemiol, Chapel Hill, NC USA

[7] Emory Univ, Sch Med, Dept Gynecol & Obstet, Atlanta, GA USA

[8] Columbia Univ, Mailman Sch Publ Hlth, New York, NY USA

[9] New York State Dept Hlth, Wadsworth Ctr, Albany, NY USA

[10] Geisel Sch Med Dartmouth, Hanover, NH USA

[11] Oregon Hlth & Sci Univ, Pape Pediat Res Inst, Dept Pediat, Portland, OR USA

[12] Univ Rochester, Dept Psychiat, Rochester, NY USA

[13] Univ Rochester, Dept Neurosci, Rochester, NY USA

[14] Univ Rochester, Dept Obstet & Gynecol, Rochester, NY USA

[15] Univ Washington, Dept Environm & Occupat Hlth Sci, Seattle, WA 98104 USA

[16] Seattle Childrens Res Inst, Seattle, WA USA

[17] Univ Illinois, Beckman Inst Adv Sci & Technol, Urbana, IL USA

[18] Univ Colorado Anschutz Med Campus, Lifecourse Epidemiol Adipos & Diabet LEAD Ctr, Aurora, CO USA

[19] New York Univ, Sch Med, Dept Populat Hlth, Dept Environm Med,Sch Med, New York, NY 10012 USA

[20] Univ Calif San Francisco, Dept Obstet Gynecol & Reprod Sci, Program Reprod Hlth & Environm, San Francisco, CA USA

[21] Univ Tennessee, Hlth Sci Ctr, Dept Prevent Med, Memphis, TN USA

来源：

ENVIRONMENT INTERNATIONAL | 2024年 / 193卷

基金：

美国国家卫生研究院;

关键词：

OPE; Childhood obesity; Flame retardants; Pregnancy; FIREMASTER(R) 550; PREGNANT-WOMEN; PLASTICIZERS; URINE; ACCUMULATION; METABOLITES; PREDICTORS; ACTIVATION; REGRESSION; IMPACT;

D O I：

10.1016/j.envint.2024.109071

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Introduction: Organophosphate esters (OPEs) are increasing in use as flame retardants and plasticizers and concerns have been raised given their endocrine-disrupting activities and possible obesogenic consequences. However, longitudinal studies on gestational OPE exposure and childhood obesity are scarce. This study examined whether OPE levels in maternal urine during pregnancy were associated with the risk of childhood obesity. Methods: OPEs were analyzed in pregnancy urine samples of 5,087 individuals from 14 studies contributing to the Environmental influences on Child Health Outcomes (ECHO) Cohort. BDCPP, DBUP/DIBP, and DPHP, detected in > 80 % of the samples, were modeled continuously and by tertiles; whereas BCPP, BBOEP, and BCETP, detected in 50-80 % of samples, were modeled categorically (not-detected, low, and high). Childhood obesity was defined by BMI z-score >= 95th percentile according to WHO (<2 years) and the CDC (>= 2 years) metrics. Adjusted modified Poisson regression models assessed childhood obesity risk and the mixture effect was assessed using Bayesian kernel machine regression (BKMR). Results: BMI measurements were available for 3,827 children in infancy (0.5-1.9 years), 3,921 children in early childhood (2.0-4.9 years), and 2,541 children in mid-childhood (5.0-10.0 years). Obesity was present in 16-21 % of children across age groups. In mid-childhood DBUP/DIBP second and third versus first tertiles were associated with increased obesity risk (RR 1.14; 95 % CI: 1.02, 1.28; and RR 1.11; 95 % CI: 0.97, 1.27; respectively); whereas BDCPP second and third versus first tertiles reflected an inverse association with obesity risk (RR 0.85; 95 % CI: 0.80, 0.91 and RR 0.91; 95 % CI: 0.77, 1.07; respectively). No association with obesity risk was observed for DPHP, BCPP, BBOEP, and BCETP. Directions observed were consistent with those seen in BKMR models. Conclusions: This study identified mixed associations between gestational OPE exposure and childhood obesity. Further investigation across a comprehensive range of OPE exposures is warranted.

引用

页数：11