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Assessment of Child Anthropometry in a Large Epidemiologic Study
09:36

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Published on: February 2, 2017

Developing nomogram to estimate birth weight from head circumference and mid-upper arm circumference.

Shubhadeep Das1, Moumita Ghosh, Souvik Mitra

  • 1Department of Pediatrics, Medical College and Hospital, Kolkata, West Bengal 700073, India. shubhadeepnrsdoc@gmail.com

Journal of Tropical Pediatrics
|September 21, 2011
PubMed
Summary

A new nomogram estimates newborn birthweight using head circumference (HC) and mid-upper arm circumference (MUAC). This tool aids in low-resource settings lacking weighing scales, facilitating early identification of low birthweight infants.

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Area of Science:

  • Pediatrics
  • Neonatology
  • Public Health

Background:

  • Low birthweight is a significant global health issue, particularly in developing nations.
  • Accurate birthweight measurement is crucial for assessing newborn health but is often hindered by the unavailability or malfunction of weighing scales.

Purpose of the Study:

  • To design a nomogram for estimating birthweight using head circumference (HC) and mid-upper arm circumference (MUAC).
  • To provide an accessible method for birthweight estimation in resource-limited environments.

Main Methods:

  • A study involving 500 newborns admitted to a medical college nursery.
  • Measurement of birthweight, HC, and MUAC for all participating infants.
  • Development of a multiple linear regression equation to predict birthweight.

Main Results:

  • A nomogram was successfully constructed based on the derived regression equation.
  • The nomogram effectively predicts birthweight from HC and MUAC measurements.

Conclusions:

  • The developed birthweight estimation nomogram is a cost-effective and practical tool for community settings.
  • It can aid in the prompt and early referral of newborns, especially where weighing scales are scarce.
  • This tool supports improved neonatal care and monitoring in underserved areas.