THE ELGAN-ECHO Research Study

Welcome to the ELGAN (Extremely Low Gestational Age Newborns) Research Study Family Website!

With support from the National Institutes of Health (NIH) the Extremely Low Gestational Age Newborn Study began its third wave of follow-up, as participants reach 15 years of age.

The NIH selected ELGAN, along with similar studies in the United States, to join in a study of about 50,000 children to learn how the Environment influences Child Health Outcomes (ECHO).  You can read more about ECHO at www.nih.gov/echo.

Study Site Coordinators are now conducting study visits for adolescents who have reached age 15 years. Please feel free to reach out to your study site if you have not yet scheduled your visit! Just click on the link above, named “Study Locations and Contacts” to find your site’s contact information.

ELGAN researchers have followed over one thousand children born at least 3 months early between 2002 and 2004 at 14 different hospitals in five states. We assessed these premature babies at birth and again when they were two and ten years old. In the first few weeks after birth, when the babies had routine blood tests, we saved a drop or two for later testing. Through analyzing these saved blood samples, we learned that children who had signs of inflammation in their blood were more likely to have development problems when they were 2 and 10 years old.

Currently, we are studying ELGAN teenagers’ health and wellbeing, including reasoning skills, behavior, emotions, sleep patterns, and overall quality of life.  In addition, we plan to measure the teens’ weight, height and head circumference, and ask for permission to collect previously shed baby teeth, saliva and urine samples.  Our study visit also includes the opportunity to have a brain MRI scan (Magnetic Resonance Imaging).

We believe that this work has the potential to make a difference in the care and outcome of children born very early and may make an important contribution to preventing learning and behavior problems in children. This goal was a driving force behind the ELGAN Study when we started over 18 years ago and it continues to inspire and energize ELGAN-ECHO team members today.

Each child enrolled provides key information and holds an important piece of the puzzle that together will help us to learn what we can do to promote healthier and more content lives in those born very prematurely.

Please continue to check our website, www.elganstudy.org and our ELGAN Study Facebook page for updates.

We gratefully acknowledge the support of our sponsor, the Office of the Director of the National Institutes of Health (NIH).