Downloadable Resources - Global Perinatal Package

INTERGROWTH-21st Very Preterm Size at Birth Reference Charts

New INTERGROWTH-21st very preterm size at birth reference charts have been published in The Lancet.

Sri Lanka becomes the first country to adopt the INTERGROWTH-21st Preterm Standards

We are delighted to announce that Sri Lanka has become the first country to adopt the INTERGROWTH-21st Preterm Standards.

INTERGROWTH-21st Postnatal Growth Standards and z-scores for Preterm Infants

INTERGROWTH-21st in China

Chinese Translations of the INTERGROWTH-21st Fetal and Newborn Lancet Articles

Chinese translations of the INTERGROWTH-21st Fetal and Newborn Lancet articles are now available for download.二十一世纪国际胎儿、新生儿生长发育项目(INTERGROWTH-21st) 柳叶刀文章的中文翻译本现在可供下载。

INTERGROWTH-21st Fetal Growth Standards

Fetal Growth Standards for ultrasound measurements of head circumference (HC), bi-parietal diameter (BPD), occipito-frontal diameter (OFD), femur length (FL) and abdominal circumference (AC) are now available for download. For information about how to perform these measurements, or for other information on standards in ultrasound imaging, please see the ultrasound training toolkit.

INTERGROWTH-21st Newborn Size at Birth Chart

Practical chart for health practitioners to use to assess newborn size (weight, length, head circumference) at birth against global standards. This version of the chart is being piloted within the University of Oxford hospital network, and plans to pilot in the INTERGROWTH-21st study sites and in Boston area hospitals are developing quickly. Practitioners can download and use this version of the chart freely. To connect with the INTERGROWTH-21st team regarding your experience with piloting this chart, or to request modifications to the chart (e.g. language; different institutional logo), please contact intergrowth21st@tghn.org.  

INTERGROWTH-21st Newborn Birth Length Standards and Z Scores

Global standards and z scores for length at birth, with information related to their use. Online calculators will be available shortly.

INTERGROWTH-21st Newborn Head Circumference Standards and Z Scores

Global standards and z scores for head circumference at birth, with information related to their use. Online calculators will be available shortly. 

INTERGROWTH-21st Newborn Birth Weight Standards and Z Scores

Global standards and z scores for birth weight at birth, with information related to their use. Online calculators will be available shortly.