Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
RECRUITING
60000 participants
OBSERVATIONAL
1990-01-31
2040-12-31
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
Related Clinical Trials
Explore similar clinical trials based on study characteristics and research focus.
Generic Database of Very Low Birth Weight Infants
NCT00063063
Generic Database of Moderate Preterm Infants
NCT01793116
CDH - Optimisation of Neonatal Ventilation
NCT02849054
Observational Study in Preterm Neonates Who Are Sufficiently Stable on Non-Invasive Ventilatory Support
NCT01861795
Low-birthweight Infant Feeding Exploration
NCT04002908
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
* Demographics of mother and infant
* Mother's health, labor and delivery
* Infant's health upon admission, procedures and interventions, and medical outcomes
These data are used to: provide member centers with reporting for use in quality improvement; examine associations between baseline characteristics, treatments, and outcomes; and track trends in incidences of disease and effectiveness of therapies.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
COHORT
PROSPECTIVE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
Very low birth weight infants
Infants \<=1500 g or \<=29 weeks gestational age admitted to Vermont Oxford Network member centers within 28 days of birth
Registry
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
Registry
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
Exclusion Criteria
* Infants discharged home prior to admission to a member center
* Infants admitted after 28 days
28 Days
ALL
No
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
Vermont Oxford Network
NETWORK
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Principal Investigators
Learn about the lead researchers overseeing the trial and their institutional affiliations.
Jeffrey D Horbar, MD
Role: STUDY_CHAIR
Vermont Oxford Network
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
Vermont Oxford Network
Burlington, Vermont, United States
Countries
Review the countries where the study has at least one active or historical site.
Central Contacts
Reach out to these primary contacts for questions about participation or study logistics.
Facility Contacts
Find local site contact details for specific facilities participating in the trial.
References
Explore related publications, articles, or registry entries linked to this study.
Prakalapakorn SG, Greenberg L, Edwards EM, Ehret DEY. Trends in Retinopathy of Prematurity Screening and Treatment: 2008-2018. Pediatrics. 2021 Jun;147(6):e2020039966. doi: 10.1542/peds.2020-039966. Epub 2021 May 11.
Jensen EA, Edwards EM, Greenberg LT, Soll RF, Ehret DEY, Horbar JD. Severity of Bronchopulmonary Dysplasia Among Very Preterm Infants in the United States. Pediatrics. 2021 Jul;148(1):e2020030007. doi: 10.1542/peds.2020-030007. Epub 2021 Jun 2.
Edwards EM, Greenberg LT, Profit J, Draper D, Helkey D, Horbar JD. Quality of Care in US NICUs by Race and Ethnicity. Pediatrics. 2021 Aug;148(2):e2020037622. doi: 10.1542/peds.2020-037622. Epub 2021 Jul 22.
Flannery DD, Edwards EM, Puopolo KM, Horbar JD. Early-Onset Sepsis Among Very Preterm Infants. Pediatrics. 2021 Oct;148(4):e2021052456. doi: 10.1542/peds.2021-052456. Epub 2021 Sep 7.
Boghossian NS, Geraci M, Edwards EM, Horbar JD. Changes in hospital quality at hospitals serving black and hispanic newborns below 30 weeks' gestation. J Perinatol. 2022 Feb;42(2):187-194. doi: 10.1038/s41372-021-01222-3. Epub 2021 Oct 2.
Runte KE, Flyer JN, Edwards EM, Soll RF, Horbar JD, Yeager SB. Variation of Patent Ductus Arteriosus Treatment in Very Low Birth Weight Infants. Pediatrics. 2021 Nov;148(5):e2021052874. doi: 10.1542/peds.2021-052874. Epub 2021 Oct 21.
Edwards EM, Greenberg LT, Ehret DEY, Soll RF, Lanzieri TM, Horbar JD. STORCH Infections Among Very Low Birth Weight and Preterm Infants: 2018-2020. Pediatrics. 2022 Jan 1;149(1):e2021053655. doi: 10.1542/peds.2021-053655. No abstract available.
Keefe G, Culbreath K, Edwards EM, Morrow KA, Soll RF, Modi BP, Horbar JD, Jaksic T. Current outcomes of infants with esophageal atresia and tracheoesophageal fistula: A multicenter analysis. J Pediatr Surg. 2022 Jun;57(6):970-974. doi: 10.1016/j.jpedsurg.2022.01.060. Epub 2022 Feb 14.
Culbreath K, Keefe G, Edwards EM, Morrow KA, Soll RF, Jaksic T, Horbar JD, Modi BP. Morbidity associated with laparotomy-confirmed spontaneous intestinal perforation: A prospective multicenter analysis. J Pediatr Surg. 2022 Jun;57(6):981-985. doi: 10.1016/j.jpedsurg.2022.01.058. Epub 2022 Feb 14.
Salazar EG, Handley SC, Greenberg LT, Edwards EM, Lorch SA. Measuring quality of care in moderate and late preterm infants. J Perinatol. 2022 Oct;42(10):1294-1300. doi: 10.1038/s41372-022-01377-7. Epub 2022 Mar 30.
Boghossian NS, Greenberg LT, Edwards EM, Horbar JD. Transfer Patterns of Very Low Birth Weight Infants for Convalescent Care. Pediatrics. 2022 Jun 1;149(6):e2021054866. doi: 10.1542/peds.2021-054866.
Culbreath K, Knell J, Keefe G, Nes E, Han SM, Edwards EM, Morrow KA, Soll RF, Jaksic T, Horbar JD, Modi BP. Impact of concomitant necrotizing enterocolitis on mortality in very low birth weight infants with intraventricular hemorrhage. J Perinatol. 2023 Jan;43(1):91-96. doi: 10.1038/s41372-022-01434-1. Epub 2022 Jun 17.
Handley SC, Salazar EG, Greenberg LT, Foglia EE, Lorch SA, Edwards EM. Variation and Temporal Trends in Delivery Room Management of Moderate and Late Preterm Infants. Pediatrics. 2022 Aug 1;150(2):e2021055994. doi: 10.1542/peds.2021-055994.
Mangiza M, Ehret DEY, Edwards EM, Rhoda N, Tooke L. Morbidity and mortality in small for gestational age very preterm infants in a middle-income country. Front Pediatr. 2022 Aug 9;10:915796. doi: 10.3389/fped.2022.915796. eCollection 2022.
Flannery DD, Edwards EM, Coggins SA, Horbar JD, Puopolo KM. Late-Onset Sepsis Among Very Preterm Infants. Pediatrics. 2022 Dec 1;150(6):e2022058813. doi: 10.1542/peds.2022-058813.
Fraiman YS, Edwards EM, Horbar JD, Mercier CE, Soll RF, Litt JS. Racial Inequity in High-Risk Infant Follow-Up Among Extremely Low Birth Weight Infants. Pediatrics. 2023 Feb 1;151(2):e2022057865. doi: 10.1542/peds.2022-057865.
Salazar EG, Handley SC, Greenberg LT, Edwards EM, Lorch SA. Association Between Neonatal Intensive Care Unit Type and Quality of Care in Moderate and Late Preterm Infants. JAMA Pediatr. 2023 Mar 1;177(3):278-285. doi: 10.1001/jamapediatrics.2022.5213.
Edwards EM, Greenberg LT, Horbar JD, Gagliardi L, Adams M, Berger A, Leitao S, Luyt K, Ehret DEY, Rogowski JA. Discharge Age and Weight for Very Preterm Infants in Six Countries: 2012-2020. Neonatology. 2023;120(2):208-216. doi: 10.1159/000528013. Epub 2023 Jan 17.
Coggins SA, Edwards EM, Flannery DD, Gerber JS, Horbar JD, Puopolo KM. Serratia Infection Epidemiology Among Very Preterm Infants in the Neonatal Intensive Care Unit. Pediatr Infect Dis J. 2023 Feb 1;42(2):152-158. doi: 10.1097/INF.0000000000003736. Epub 2022 Nov 2.
Boghossian NS, Geraci M, Phibbs CS, Lorch SA, Edwards EM, Horbar JD. Trends in Resources for Neonatal Intensive Care at Delivery Hospitals for Infants Born Younger Than 30 Weeks' Gestation, 2009-2020. JAMA Netw Open. 2023 May 1;6(5):e2312107. doi: 10.1001/jamanetworkopen.2023.12107.
Agha L, Staiger D, Brown C, Soll RF, Horbar JD, Edwards EM. Association of Hospital Adoption of Probiotics With Outcomes Among Neonates With Very Low Birth Weight. JAMA Health Forum. 2023 May 5;4(5):e230960. doi: 10.1001/jamahealthforum.2023.0960.
Frade Garcia A, Edwards EM, de Andrade Lopes JM, Tooke L, Assenga E, Ehret DEY, Hansen A. Neonatal Admission Temperature in Middle- and High-Income Countries. Pediatrics. 2023 Sep 1;152(3):e2023061607. doi: 10.1542/peds.2023-061607.
Rogowski J, Greenberg L, Edwards E, Ehret D, Horbar J. Horizontally integrated health systems and neonatal intensive care unit (NICU) care for very preterm infants. Health Aff Sch. 2023 Sep 11;1(3):qxad042. doi: 10.1093/haschl/qxad042. eCollection 2023 Sep.
Culbreath K, Keefe G, Nes E, Edwards EM, Knell J, Morrow KA, Soll RF, Jaksic T, Horbar JD, Modi BP. Association between neurodevelopmental outcomes and concomitant presence of NEC and IVH in extremely low birth weight infants. J Perinatol. 2024 Jan;44(1):108-115. doi: 10.1038/s41372-023-01780-8. Epub 2023 Sep 21.
Munoz FA, Carter EH, Edwards EM, Jerome M, Litt JS. Does faster weight trajectory lead to improved neurodevelopmental outcomes in ELBW infants with bronchopulmonary dysplasia? J Perinatol. 2024 Feb;44(2):301-306. doi: 10.1038/s41372-023-01808-z. Epub 2023 Oct 28.
Horbar JD, Greenberg LT, Buzas JS, Ehret DEY, Soll RF, Edwards EM. Trends in Mortality and Morbidities for Infants Born 24 to 28 Weeks in the US: 1997-2021. Pediatrics. 2024 Jan 1;153(1):e2023064153. doi: 10.1542/peds.2023-064153.
Handley SC, Salazar EG, Kunz SN, Lorch SA, Edwards EM. Transfer Patterns Among Infants Born at 28 to 34 Weeks' Gestation. Pediatrics. 2024 Jan 1;153(2):e2023063118. doi: 10.1542/peds.2023-063118.
Nes E, Chugh PV, Keefe G, Culbreath K, Morrow KA, Ehret DEY, Soll RF, Horbar JD, Harting MT, Lally KP, Modi BP, Jaksic T, Edwards EM. Predictors of Mortality in Very Low Birth Weight Neonates With Congenital Diaphragmatic Hernia. J Pediatr Surg. 2024 May;59(5):818-824. doi: 10.1016/j.jpedsurg.2024.01.032. Epub 2024 Feb 1.
Chugh PV, Nes E, Culbreath K, Keefe G, Edwards EM, Morrow KA, Ehret D, Soll RF, Modi BP, Horbar JD, Jaksic T. Comparing Healthcare Needs in Extremely Low Birth Weight Infants With NEC and Spontaneous Intestinal Perforation. J Pediatr Surg. 2024 Sep;59(9):1759-1764. doi: 10.1016/j.jpedsurg.2024.03.006. Epub 2024 Mar 16.
Edwards EM, Ehret DEY, Horbar JD. Potentially Better Practices for Follow Through in Neonatal Intensive Care Units. Pediatrics. 2024 Jul 1;154(1):e2023065530. doi: 10.1542/peds.2023-065530.
Leahy BF, Edwards EM, Ehret DEY, Soll RF, Yeager SB, Flyer JN. Transcatheter and Surgical Ductus Arteriosus Closure in Very Low Birth Weight Infants: 2018-2022. Pediatrics. 2024 Aug 1;154(2):e2024065905. doi: 10.1542/peds.2024-065905.
Edwards EM, Ehret DEY, Soll RF, Horbar JD. Survival of Infants Born at 22 to 25 Weeks' Gestation Receiving Care in the NICU: 2020-2022. Pediatrics. 2024 Oct 1;154(4):e2024065963. doi: 10.1542/peds.2024-065963.
Lake ET, Staiger D, Horbar J, Cheung R, Kenny MJ, Patrick T, Rogowski JA. Association between hospital recognition for nursing excellence and outcomes of very low-birth-weight infants. JAMA. 2012 Apr 25;307(16):1709-16. doi: 10.1001/jama.2012.504.
Fitzgibbons SC, Ching Y, Yu D, Carpenter J, Kenny M, Weldon C, Lillehei C, Valim C, Horbar JD, Jaksic T. Mortality of necrotizing enterocolitis expressed by birth weight categories. J Pediatr Surg. 2009 Jun;44(6):1072-5; discussion 1075-6. doi: 10.1016/j.jpedsurg.2009.02.013.
Zupancic JA, Richardson DK, Horbar JD, Carpenter JH, Lee SK, Escobar GJ; Vermont Oxford Network SNAP Pilot Project Participants. Revalidation of the Score for Neonatal Acute Physiology in the Vermont Oxford Network. Pediatrics. 2007 Jan;119(1):e156-63. doi: 10.1542/peds.2005-2957. Epub 2006 Dec 11.
Walsh MC, Yao Q, Horbar JD, Carpenter JH, Lee SK, Ohlsson A. Changes in the use of postnatal steroids for bronchopulmonary dysplasia in 3 large neonatal networks. Pediatrics. 2006 Nov;118(5):e1328-35. doi: 10.1542/peds.2006-0359.
Morales LS, Staiger D, Horbar JD, Carpenter J, Kenny M, Geppert J, Rogowski J. Mortality among very low-birthweight infants in hospitals serving minority populations. Am J Public Health. 2005 Dec;95(12):2206-12. doi: 10.2105/AJPH.2004.046730.
Rogowski JA, Staiger DO, Horbar JD. Variations in the quality of care for very-low-birthweight infants: implications for policy. Health Aff (Millwood). 2004 Sep-Oct;23(5):88-97. doi: 10.1377/hlthaff.23.5.88.
Lucey JF, Rowan CA, Shiono P, Wilkinson AR, Kilpatrick S, Payne NR, Horbar J, Carpenter J, Rogowski J, Soll RF. Fetal infants: the fate of 4172 infants with birth weights of 401 to 500 grams--the Vermont Oxford Network experience (1996-2000). Pediatrics. 2004 Jun;113(6):1559-66. doi: 10.1542/peds.113.6.1559.
Rogowski JA, Horbar JD, Staiger DO, Kenny M, Carpenter J, Geppert J. Indirect vs direct hospital quality indicators for very low-birth-weight infants. JAMA. 2004 Jan 14;291(2):202-9. doi: 10.1001/jama.291.2.202.
Suresh GK, Horbar JD, Kenny M, Carpenter JH; Vermont Oxford Network. Major birth defects in very low birth weight infants in the Vermont Oxford Network. J Pediatr. 2001 Sep;139(3):366-73. doi: 10.1067/mpd.2001.117072.
Horbar JD, Badger GJ, Lewit EM, Rogowski J, Shiono PH. Hospital and patient characteristics associated with variation in 28-day mortality rates for very low birth weight infants. Vermont Oxford Network. Pediatrics. 1997 Feb;99(2):149-56. doi: 10.1542/peds.99.2.149.
Horbar JD. Increasing use of antenatal corticosteroid therapy between 1990 and 1993 in Vermont Oxford Network. J Perinatol. 1997 Jul-Aug;17(4):309-13.
De Nisi G, Berti M, Malossi R, Pederzini F, Pedrotti A, Valente A. Comparison of neonatal intensive care: Trento area versus Vermont Oxford Network. Ital J Pediatr. 2009 Mar 14;35(1):5. doi: 10.1186/1824-7288-35-5.
Hull MA, Fisher JG, Gutierrez IM, Jones BA, Kang KH, Kenny M, Zurakowski D, Modi BP, Horbar JD, Jaksic T. Mortality and management of surgical necrotizing enterocolitis in very low birth weight neonates: a prospective cohort study. J Am Coll Surg. 2014 Jun;218(6):1148-55. doi: 10.1016/j.jamcollsurg.2013.11.015. Epub 2013 Nov 27.
Fisher JG, Jones BA, Gutierrez IM, Hull MA, Kang KH, Kenny M, Zurakowski D, Modi BP, Horbar JD, Jaksic T. Mortality associated with laparotomy-confirmed neonatal spontaneous intestinal perforation: a prospective 5-year multicenter analysis. J Pediatr Surg. 2014 Aug;49(8):1215-9. doi: 10.1016/j.jpedsurg.2013.11.051. Epub 2013 Nov 15.
Lake ET, Staiger D, Horbar J, Kenny MJ, Patrick T, Rogowski JA. Disparities in perinatal quality outcomes for very low birth weight infants in neonatal intensive care. Health Serv Res. 2015 Apr;50(2):374-97. doi: 10.1111/1475-6773.12225. Epub 2014 Sep 22.
Fisher JG, Bairdain S, Sparks EA, Khan FA, Archer JM, Kenny M, Edwards EM, Soll RF, Modi BP, Yeager S, Horbar JD, Jaksic T. Serious congenital heart disease and necrotizing enterocolitis in very low birth weight neonates. J Am Coll Surg. 2015 Jun;220(6):1018-1026.e14. doi: 10.1016/j.jamcollsurg.2014.11.026. Epub 2014 Dec 9.
Fullerton BS, Sparks EA, Morrow KA, Edwards EM, Soll RF, Jaksic T, Horbar JD, Modi BP. Hospital transfers and patterns of mortality in very low birth weight neonates with surgical necrotizing enterocolitis. J Pediatr Surg. 2016 Jun;51(6):932-5. doi: 10.1016/j.jpedsurg.2016.02.051. Epub 2016 Mar 3.
McBride CA, Bernstein IM, Badger GJ, Horbar JD, Soll RF. The effect of maternal hypertension on mortality in infants 22, 29weeks gestation. Pregnancy Hypertens. 2015 Oct;5(4):362-6. doi: 10.1016/j.preghy.2015.10.002. Epub 2015 Oct 27.
Hallowell SG, Rogowski JA, Spatz DL, Hanlon AL, Kenny M, Lake ET. Factors associated with infant feeding of human milk at discharge from neonatal intensive care: Cross-sectional analysis of nurse survey and infant outcomes data. Int J Nurs Stud. 2016 Jan;53:190-203. doi: 10.1016/j.ijnurstu.2015.09.016. Epub 2015 Oct 9.
Horbar JD, Ehrenkranz RA, Badger GJ, Edwards EM, Morrow KA, Soll RF, Buzas JS, Bertino E, Gagliardi L, Bellu R. Weight Growth Velocity and Postnatal Growth Failure in Infants 501 to 1500 Grams: 2000-2013. Pediatrics. 2015 Jul;136(1):e84-92. doi: 10.1542/peds.2015-0129.
Horbar JD, Edwards EM, Greenberg LT, Morrow KA, Soll RF, Buus-Frank ME, Buzas JS. Variation in Performance of Neonatal Intensive Care Units in the United States. JAMA Pediatr. 2017 Mar 6;171(3):e164396. doi: 10.1001/jamapediatrics.2016.4396. Epub 2017 Mar 6.
Fullerton BS, Hong CR, Velazco CS, Mercier CE, Morrow KA, Edwards EM, Ferrelli KR, Soll RF, Modi BP, Horbar JD, Jaksic T. Severe neurodevelopmental disability and healthcare needs among survivors of medical and surgical necrotizing enterocolitis: A prospective cohort study. J Pediatr Surg. 2017 Oct 12:S0022-3468(17)30651-6. doi: 10.1016/j.jpedsurg.2017.10.029. Online ahead of print.
Boghossian NS, Geraci M, Edwards EM, Morrow KA, Horbar JD. Anthropometric Charts for Infants Born Between 22 and 29 Weeks' Gestation. Pediatrics. 2016 Dec;138(6):e20161641. doi: 10.1542/peds.2016-1641. Epub 2016 Nov 18.
Horbar JD, Edwards EM, Greenberg LT, Profit J, Draper D, Helkey D, Lorch SA, Lee HC, Phibbs CS, Rogowski J, Gould JB, Firebaugh G. Racial Segregation and Inequality in the Neonatal Intensive Care Unit for Very Low-Birth-Weight and Very Preterm Infants. JAMA Pediatr. 2019 May 1;173(5):455-461. doi: 10.1001/jamapediatrics.2019.0241.
Belfort MB, Edwards EM, Greenberg LT, Parker MG, Ehret DY, Horbar JD. Diet, weight gain, and head growth in hospitalized US very preterm infants: a 10-year observational study. Am J Clin Nutr. 2019 May 1;109(5):1373-1379. doi: 10.1093/ajcn/nqz008.
Smith BJ, Flyer JN, Edwards EM, Soll RF, Horbar JD, Yeager SB. Outcomes for Ectopia Cordis. J Pediatr. 2020 Jan;216:67-72. doi: 10.1016/j.jpeds.2019.09.014. Epub 2019 Oct 24.
Han SM, Watters KF, Hong CR, Edwards EM, Knell J, Morrow KA, Soll RF, Jaksic T, Horbar JD, Modi BP. Tracheostomy in Very Low Birth Weight Infants: A Prospective Multicenter Study. Pediatrics. 2020 Mar;145(3):e20192371. doi: 10.1542/peds.2019-2371. Epub 2020 Feb 25.
Gray MM, Edwards EM, Ehret DEY, Brei BK, Greenberg LT, Umoren RA, Ringer S, Horbar J. Resuscitation Opportunities for Fellows of Very Low Birth Weight Infants in the Vermont Oxford Network. Pediatrics. 2020 Jul;146(1):e20193641. doi: 10.1542/peds.2019-3641. Epub 2020 Jun 12.
Related Links
Access external resources that provide additional context or updates about the study.
Public website with links to manuals and forms, additional articles, research guidelines
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
VON001
Identifier Type: -
Identifier Source: org_study_id
More Related Trials
Additional clinical trials that may be relevant based on similarity analysis.