Summary of Study ST002728
This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench, https://www.metabolomicsworkbench.org, where it has been assigned Project ID PR001692. The data can be accessed directly via it's Project DOI: 10.21228/M80H7Q This work is supported by NIH grant, U2C- DK119886.
See: https://www.metabolomicsworkbench.org/about/howtocite.php
This study contains a large results data set and is not available in the mwTab file. It is only available for download via FTP as data file(s) here.
| Study ID | ST002728 |
| Study Title | The ECHO Cohort Exposome: First Steps using HHEAR Analysis – An Opportunity for ALL ECHO Cohorts to Contribute Type A Samples – Untargeted Analysis (CHES Cohort) |
| Study Type | Prospective Cohort Study |
| Study Summary | The aims of the NYU Children’s Health and Environment Study (CHES) are to evaluate influences of prenatal non-persistent chemical exposures on fetal and postnatal growth and pool our data with the US National Institutes of Health Environmental influences on Child Health Outcomes (ECHO) Program to answer collaborative research questions on the impact of the preconceptual, prenatal, and postnatal environment on childhood obesity, neurodevelopment, pre/peri/postnatal outcomes, upper and lower airway outcomes, and positive health. Eligible women were ≥ 18 years old, < 18 weeks pregnant, had a pregnancy that is not medically threatened, and planned to deliver at NYU Langone Hospital—Manhattan, Bellevue Hospital, or NYU Langone Hospital—Brooklyn. Data collection in pregnancy was nested in clinical care, with questionnaire and specimen collection conducted during routine prenatal visits at < 18, 18–25, and > 25 weeks gestation. These have been followed by questionnaire and specimen collection at birth and regular postpartum intervals. Please contact Dr. Leonardo Trasande at Leonardo.Trasande@nyulangone.org for questions related to the subject characteristics and outcomes. This research was supported by the Environmental influences on Child Health Outcomes (ECHO) Program, Office of The Director, National Institutes of Health. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health. CHES is an ECHO cohort which is supported by the following ECHO Program Collaborators: ECHO Coordinating Center: Duke Clinical Research Institute, Durham, North Carolina: Smith PB, Newby KL, Benjamin DK; U2C OD023375 ECHO Data Analysis Center: Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland: Jacobson LP; Research Triangle Institute, Durham, North Carolina: Catellier D; U24 OD023382 North Carolina Human Health Exposure Analysis Resource Hub: Research Triangle Institute: Fennell T, University of North Carolina at Chapel Hill: Sumner S, University of North Carolina at Charlotte: Du X; U2C ES030857 Human Health Exposure Analysis Resource Coordinating Center: Westat, Inc., Rockville, Maryland: O’Brien B; U24 ES026539 |
| Institute | NYU Grossman School of Medicine |
| Department | Department of Pediatrics |
| Laboratory | Division of Environmental Pediatrics |
| Last Name | Trasande |
| First Name | Leonardo |
| Address | NYU Langone Health 227 E 30th St, 8th Floor New York, NY 10016 |
| Leonardo.Trasande@nyulangone.org | |
| Phone | (646) 501-2520 |
| Submit Date | 2023-05-18 |
| Total Subjects | 500 |
| Study Comments | HHEAR Project EM20-0011, ECHO Project EC0376 |
| Raw Data Available | Yes |
| Raw Data File Type(s) | raw(Thermo) |
| Chear Study | Yes |
| Analysis Type Detail | LC-MS |
| Release Date | 2024-05-18 |
| Release Version | 1 |
Select appropriate tab below to view additional metadata details:
Combined analysis:
| Analysis ID | AN004422 |
|---|---|
| Analysis type | MS |
| Chromatography type | Reversed phase |
| Chromatography system | Thermo Vanquish |
| Column | Waters ACQUITY UPLC HSS T3 (100 x 2.1mm,1.8um) |
| MS Type | ESI |
| MS instrument type | Orbitrap |
| MS instrument name | Thermo Q Exactive HF-X Orbitrap |
| Ion Mode | POSITIVE |
| Units | Peak Area |
MS:
| MS ID: | MS004169 |
| Analysis ID: | AN004422 |
| Instrument Name: | Thermo Q Exactive HF-X Orbitrap |
| Instrument Type: | Orbitrap |
| MS Type: | ESI |
| MS Comments: | Instrument: Thermo Q Exactive HFx Software: Xcalibur 4.1.31.9 for data acquisition; Progenesis QI 2.4 for data preprocessing |
| Ion Mode: | POSITIVE |
| Capillary Temperature: | 320 °C |
| Capillary Voltage: | 3.5 KV |
| Collision Energy: | 20-45, ramp |
| Collision Gas: | N2 |
| Fragmentation Method: | CID |
| Ion Spray Voltage: | 3.5kV |
| Ionization: | ES+ |
| Mass Accuracy: | 5 ppm |
| Dataformat: | Profile |
| Desolvation Gas Flow: | 55 |
| Desolvation Temperature: | 400 ℃ |
