Featured Research

from universities, journals, and other organizations

Estimating baby's size gets more precise

Date:
April 28, 2014
Source:
Michigan State University
Summary:
New research aims to help doctors estimate the size of newborns with a new set of birth weight measurements based on birth records from across the country. Since birth size is often used as one indicator of a baby's health, these new thresholds may be useful for clinicians in making health care decisions. Researchers also may benefit from more precise estimates of birth size when investigating health outcomes at birth and later on in life.

New Michigan State University research aims to help doctors estimate the size of newborns with a new set of birth weight measurements based on birth records from across the country.

Related Articles


"More than 7 million records were reviewed," said Nicole Talge, an assistant professor in MSU's Department of Epidemiology and Biostatistics, who co-led the study which is now available in the journal Pediatrics.

"Our research looked at live births in the United States during 2009-2010 and using a newly developed method, corrected unlikely gestational ages during that time. This led to changes in the birth weight thresholds, especially for preterm and post-term babies."

Talge added that these thresholds are important because they can be used to classify a baby as small or large for gestational age.

As a result, her findings have helped introduce an updated and potentially more precise way to evaluate a baby's birth size.

During its research, the team's method compared the last menstrual period of the mother and the estimated gestational age of the fetus against the actual birth weight of the baby when born to identify birth records that had the likely errors.

Since birth size is often used as one indicator of a baby's health, these new thresholds may be useful for clinicians in making health care decisions. Researchers also may benefit from more precise estimates of birth size when investigating health outcomes at birth and later on in life.

"It's important to remember that birth size is only one piece of the puzzle when it comes to evaluating a baby's health," said Talge.


Story Source:

The above story is based on materials provided by Michigan State University. Note: Materials may be edited for content and length.


Journal Reference:

  1. Nicole M. Talge, PhD et al. United States Birth Weight Reference Corrected For Implausible Gestational Age Estimates. Pediatrics, April 2014 DOI: 10.1542/peds.2013-3285

Cite This Page:

Michigan State University. "Estimating baby's size gets more precise." ScienceDaily. ScienceDaily, 28 April 2014. <www.sciencedaily.com/releases/2014/04/140428121441.htm>.
Michigan State University. (2014, April 28). Estimating baby's size gets more precise. ScienceDaily. Retrieved April 1, 2015 from www.sciencedaily.com/releases/2014/04/140428121441.htm
Michigan State University. "Estimating baby's size gets more precise." ScienceDaily. www.sciencedaily.com/releases/2014/04/140428121441.htm (accessed April 1, 2015).

Share This


More From ScienceDaily



More Health & Medicine News

Wednesday, April 1, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

7-Year-Old Girl Gets 3-D Printed 'robohand'

7-Year-Old Girl Gets 3-D Printed 'robohand'

AP (Mar. 31, 2015) — Although she never had much interest in prosthetic limbs before, Faith Lennox couldn&apos;t wait to slip on her new robohand. The 7-year-old, who lost part of her left arm when she was a baby, grabbed it as soon as it came off a 3-D printer. (March 31) Video provided by AP
Powered by NewsLook.com
Solitair Device Aims to Takes Guesswork out of Sun Safety

Solitair Device Aims to Takes Guesswork out of Sun Safety

Reuters - Innovations Video Online (Mar. 31, 2015) — The Solitair device aims to take the confusion out of how much sunlight we should expose our skin to. Small enough to be worn as a tie or hair clip, it monitors the user&apos;s sun exposure by taking into account their skin pigment, location and schedule. Matthew Stock reports. Video provided by Reuters
Powered by NewsLook.com
Soda, Salt and Sugar: The Next Generation of Taxes

Soda, Salt and Sugar: The Next Generation of Taxes

Washington Post (Mar. 30, 2015) — Denisa Livingston, a health advocate for the Dinι Community Advocacy Alliance, and the Post&apos;s Abby Phillip discuss efforts around the country to make unhealthy food choices hurt your wallet as much as your waistline. Video provided by Washington Post
Powered by NewsLook.com
UnitedHealth Buys Catamaran

UnitedHealth Buys Catamaran

Reuters - Business Video Online (Mar. 30, 2015) — The $12.8 billion merger will combine the U.S.&apos; third and fourth largest pharmacy benefit managers. Analysts say smaller PBMs could also merge. Fred Katayama reports. Video provided by Reuters
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
 
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:  

Breaking News:

Strange & Offbeat Stories

 

Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:  

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile iPhone Android Web
Follow Facebook Twitter Google+
Subscribe RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins