Keck School Faculty

Tracy Bastain

Tracy Bastain

Associate Professor of Clinical Population and Public Health Sciences
P50 Center Director
Program Director of ECHO
1845 N. Soto Street Health Sciences Campus Los Angeles

The Environmental influences on Child Health Outcomes (ECHO)-wide Cohort Am J Epidemiol. 2023 Mar 24. . View in PubMed

Perinatal Outcomes during versus Prior to the COVID-19 Pandemic and the Role of Maternal Depression and Perceived Stress: A Report from the ECHO Program Am J Perinatol. 2023 Mar 23. . View in PubMed

Sex-specific effects of prenatal organophosphate ester (OPE) metabolite mixtures and adverse infant birth outcomes in the maternal and developmental risks from environmental and social stressors (MADRES) pregnancy cohort Environ Res. 2023 Mar 17; 226:115703. . View in PubMed

Intergenerational transmission of the effects of maternal exposure to childhood maltreatment in the USA: a retrospective cohort study Lancet Public Health. 2023 Mar; 8(3):e226-e237. . View in PubMed

When a birth cohort grows up: challenges and opportunities in longitudinal developmental origins of health and disease (DOHaD) research J Dev Orig Health Dis. 2023 04; 14(2):175-181. . View in PubMed

Perceptions and experiences of environmental health and risks among Latina mothers in urban Los Angeles, California, USA Environ Health. 2023 01 14; 22(1):8. . View in PubMed

Depression, perceived stress, and distress during pregnancy and EV-associated miRNA profiles in MADRES J Affect Disord. 2023 02 15; 323:799-808. . View in PubMed

A Vegetable, Oil, and Fruit Dietary Pattern in Late Pregnancy is Linked to Reduced Risks of Adverse Birth Outcomes in a Predominantly Low-Income Hispanic and Latina Pregnancy Cohort J Nutr. 2023 01 14; 152(12):2837-2846. . View in PubMed

Correction: Childhood traffic-related air pollution and adverse changes in subclinical atherosclerosis measures from childhood to adulthood Environ Health. 2022 Nov 16; 21(1):110. . View in PubMed

Exposure to melamine and its derivatives and aromatic amines among pregnant women in the United States: The ECHO Program Chemosphere. 2022 Nov; 307(Pt 2):135599. . View in PubMed

Urinary metals and maternal circulating extracellular vesicle microRNA in the MADRES pregnancy cohort Epigenetics. 2022 Oct; 17(10):1128-1142. . View in PubMed

Detected prenatal perfluorooctanoic acid (PFOA) exposure is associated with decreased fetal head biometric parameters in participants experiencing higher perceived stress during pregnancy in the MADRES cohort Environ Adv. 2022 Oct; 9. . View in PubMed

In-utero personal exposure to PM25 impacted by indoor and outdoor sources and birthweight in the MADRES cohort. Environ Adv. 2022 Oct; 9. . View in PubMed

Adverse childhood experiences and prenatal depression in the maternal and development risks from environmental and social stressors pregnancy cohort J Obstet Gynaecol. 2022 Sep 30; 1-7. . View in PubMed

Sociodemographic Variation in Children's Health Behaviors During the COVID-19 Pandemic Child Obes. 2022 Jul 19. . View in PubMed

Role of Race, Ethnicity, and Immigration in Perceived Stress and Depressive Symptomatology Trends During Pregnancy J Immigr Minor Health. 2022 Jun; 24(3):561-569. . View in PubMed

The impact of GPS-derived activity spaces on personal PM25 exposures in the MADRES cohort. Environ Res. 2022 11; 214(Pt 2):114029. . View in PubMed

Associations between combined exposure to environmental hazards and social stressors at the neighborhood level and individual perinatal outcomes in the ECHO-wide cohort Health Place. 2022 07; 76:102858. . View in PubMed

Time-activity and daily mobility patterns during pregnancy and early postpartum - evidence from the MADRES cohort Spat Spatiotemporal Epidemiol. 2022 06; 41:100502. . View in PubMed

Prenatal metal(loid) mixtures and birth weight for gestational age: A pooled analysis of three cohorts participating in the ECHO program Environ Int. 2022 03; 161:107102. . View in PubMed

Extracellular vesicle microRNA in early versus late pregnancy with birth outcomes in the MADRES study Epigenetics. 2022 03; 17(3):269-285. . View in PubMed

Household pesticide exposures and infant gross motor development in the MADRES cohort Paediatr Perinat Epidemiol. 2022 03; 36(2):220-229. . View in PubMed

Third trimester cortisol is positively associated with gestational weight gain in pregnant women with class one obesity Int J Obes (Lond). 2022 02; 46(2):366-373. . View in PubMed

Association of Breastfeeding Duration with 12-Month Postpartum Blood Lipids in a Predominately Lower-Income Hispanic Pregnancy Cohort in Los Angeles Int J Environ Res Public Health. 2022 03 04; 19(5). . View in PubMed

COVID-19 Pandemic Experiences and Symptoms of Pandemic-Associated Traumatic Stress Among Mothers in the US JAMA Netw Open. 2022 12 01; 5(12):e2247330. . View in PubMed

Identifying pre-conception and pre-natal periods in which ambient air pollution exposure affects fetal growth in the predominately Hispanic MADRES cohort Environ Health. 2022 11 26; 21(1):115. . View in PubMed

Perceived vulnerability to immigration policies among postpartum Hispanic/Latina women in the MADRES pregnancy cohort before and during the COVID-19 pandemic Womens Health (Lond). 2022 Jan-Dec; 18:17455057221125103. . View in PubMed

Association Between Ambient Air Pollution and Birth Weight by Maternal Individual- and Neighborhood-Level Stressors JAMA Netw Open. 2022 10 03; 5(10):e2238174. . View in PubMed

Exposure to Contemporary and Emerging Chemicals in Commerce among Pregnant Women in the United States: The Environmental influences on Child Health Outcome (ECHO) Program Environ Sci Technol. 2022 05 17; 56(10):6560-6573. . View in PubMed

Daily Associations of Air Pollution and Pediatric Asthma Risk Using the Biomedical REAI-Time Health Evaluation (BREATHE) Kit Int J Environ Res Public Health. 2022 03 17; 19(6). . View in PubMed

Prenatal metal mixtures and fetal size in mid-pregnancy in the MADRES study Environ Res. 2021 05; 196:110388. . View in PubMed

Demographic predictors of urinary arsenic in a low-income predominantly Hispanic pregnancy cohort in Los Angeles J Expo Sci Environ Epidemiol. 2021 02; 31(1):94-107. . View in PubMed

Extracellular vesicle-enriched miRNA profiles across pregnancy in the MADRES cohort PLoS One. 2021; 16(5):e0251259. . View in PubMed

Childhood traffic-related air pollution and adverse changes in subclinical atherosclerosis measures from childhood to adulthood Environ Health. 2021 04 14; 20(1):44. . View in PubMed

Environ Health. 2021 11 27; 20(1):121. . View in PubMed

Exploring the evidence for epigenetic regulation of environmental influences on child health across generations Commun Biol. 2021 06 22; 4(1):769. . View in PubMed

Prenatal Metal Mixtures and Birth Weight for Gestational Age in a Predominately Lower-Income Hispanic Pregnancy Cohort in Los Angeles Environ Health Perspect. 2020 11; 128(11):117001. . View in PubMed

Arsenic and birth outcomes in a predominately lower income Hispanic pregnancy cohort in Los Angeles Environ Res. 2020 05; 184:109294. . View in PubMed

Prenatal Maternal Cortisol Levels and Infant Birth Weight in a Predominately Low-Income Hispanic Cohort Int J Environ Res Public Health. 2020 09 21; 17(18). . View in PubMed

Study Design, Protocol and Profile of the Maternal And Developmental Risks from Environmental and Social Stressors (MADRES) Pregnancy Cohort: a Prospective Cohort Study in Predominantly Low-Income Hispanic Women in Urban Los Angeles BMC Pregnancy Childbirth. 2019 May 30; 19(1):189. . View in PubMed

Within-subject effects of environmental and social stressors on pre- and post-partum obesity-related biobehavioral responses in low-income Hispanic women: protocol of an intensive longitudinal study BMC Public Health. 2019 Feb 28; 19(1):253. . View in PubMed

Near-roadway air pollution exposure and altered fatty acid oxidation among adolescents and young adults - The interplay with obesity Environ Int. 2019 09; 130:104935. . View in PubMed

Associations between Maternal Tobacco Smoke Exposure and the Cord Blood [Formula: see text] DNA Methylome Environ Health Perspect. 2019 04; 127(4):47009. . View in PubMed

Ambient and Traffic-Related Air Pollution Exposures as Novel Risk Factors for Metabolic Dysfunction and Type 2 Diabetes Curr Epidemiol Rep. 2018 Jun; 5(2):79-91. . View in PubMed

Short-term effects of airport-associated ultrafine particle exposure on lung function and inflammation in adults with asthma Environ Int. 2018 09; 118:48-59. . View in PubMed

Prenatal traffic-related air pollution exposures, cord blood adipokines and infant weight Pediatr Obes. 2018 06; 13(6):348-356. . View in PubMed

Effect of inhaled allergens and air pollutants on childhood rhinitis development Ann Allergy Asthma Immunol. 2018 02; 120(2):212-214. . View in PubMed

Genetic and epigenetic susceptibility of airway inflammation to PM25 in school children: new insights from quantile regression. Environ Health. 2017 08 18; 16(1):88. . View in PubMed

Effects of Childhood Asthma on the Development of Obesity among School-aged Children Am J Respir Crit Care Med. 2017 05 01; 195(9):1181-1188. . View in PubMed

Ambient Air Pollutants Have Adverse Effects on Insulin and Glucose Homeostasis in Mexican Americans Diabetes Care. 2016 Apr; 39(4):547-54. . View in PubMed

Traffic-related air pollution and alveolar nitric oxide in southern California children Eur Respir J. 2016 05; 47(5):1348-56. . View in PubMed

Lifetime prevalence of childhood eczema and the effect of indoor environmental factors: Analysis in Hispanic and non-Hispanic white children Allergy Asthma Proc. 2016 Jan-Feb; 37(1):64-71. . View in PubMed

Living near a freeway is associated with lower bone mineral density among Mexican Americans Osteoporos Int. 2015 Jun; 26(6):1713-21. . View in PubMed

Spirometry effects on conventional and multiple flow exhaled nitric oxide in children J Asthma. 2015 Mar; 52(2):198-204. . View in PubMed

Determinants of Children's Exhaled Nitric Oxide: New Insights from Quantile Regression PLoS One. 2015; 10(7):e0130505. . View in PubMed

Longitudinal effects of air pollution on exhaled nitric oxide: the Children's Health Study Occup Environ Med. 2014 Jul; 71(7):507-13. . View in PubMed

Multiple-flow exhaled nitric oxide, allergy, and asthma in a population of older children Pediatr Pulmonol. 2013 Sep; 48(9):885-96. . View in PubMed

Residential traffic-related pollution exposures and exhaled nitric oxide in the children's health study Environ Health Perspect. 2011 Oct; 119(10):1472-7. . View in PubMed

The effect of ambient air pollution on exhaled nitric oxide in the Children's Health Study Eur Respir J. 2011 May; 37(5):1029-36. . View in PubMed

Genetic variations in nitric oxide synthase and arginase influence exhaled nitric oxide levels in children Allergy. 2011 Mar; 66(3):412-9. . View in PubMed

Exhaled nitric oxide, susceptibility and new-onset asthma in the Children's Health Study Eur Respir J. 2011 Mar; 37(3):523-31. . View in PubMed

Relationships of online exhaled, offline exhaled, and ambient nitric oxide in an epidemiologic survey of schoolchildren J Expo Sci Environ Epidemiol. 2009 Nov; 19(7):674-81. . View in PubMed

Extended exhaled nitric oxide analysis in field surveys of schoolchildren: a pilot test Pediatr Pulmonol. 2009 Oct; 44(10):1033-42. . View in PubMed

Exhaled nitric oxide in a population-based study of southern California schoolchildren Respir Res. 2009 Apr 21; 10:28. . View in PubMed

Intraindividual reproducibility of nasal allergic responses to diesel exhaust particles indicates a susceptible phenotype Clin Immunol. 2003 Nov; 109(2):130-6. . View in PubMed

Breathless in Los Angeles: the exhausting search for clean air Am J Public Health. 2003 Sep; 93(9):1494-9. . View in PubMed

Cytogenetic abnormalities in attention-deficit/hyperactivity disorder J Am Acad Child Adolesc Psychiatry. 2002 Jul; 41(7):806-10. . View in PubMed

Double-blind, placebo-controlled study of single-dose amphetamine formulations in ADHD J Am Acad Child Adolesc Psychiatry. 2001 Nov; 40(11):1268-76. . View in PubMed

Quantitative brain magnetic resonance imaging in girls with attention-deficit/hyperactivity disorder Arch Gen Psychiatry. 2001 Mar; 58(3):289-95. . View in PubMed

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