Format

Send to

Choose Destination
Arch Pediatr. 2017 May;24(5):424-431. doi: 10.1016/j.arcped.2017.02.023. Epub 2017 Mar 23.

A contemporary description of French newborns' growth using the Efemeris cohort.

Author information

1
UMR Inserm 1027, service de pharmacologie médicale et clinique, faculté de médecine, CHU de Toulouse, 37, allées Jules-Guesde, 31000 Toulouse, France.
2
Unité endocrinologie, hôpital des Enfants, CHU de Toulouse, 31000 Toulouse, France.
3
Réseau de prévention et de prise en charge de l'obésité pédiatrique en Midi-Pyrénées (RéPPOP Toulouse Midi-Pyrénées), hôpital des Enfants, 31000 Toulouse, France.
4
Protection maternelle et infantile, conseil général de la Haute-Garonne, 31000 Toulouse, France.
5
UMR Inserm 1027, service de pharmacologie médicale et clinique, faculté de médecine, CHU de Toulouse, 37, allées Jules-Guesde, 31000 Toulouse, France. Electronic address: christine.damase-michel@univ-tlse3.fr.

Abstract

BACKGROUND:

Overweight and obesity in childhood are a major concern in developed countries. Reference growth curves are used in current practice to identify children at risk, especially at risk of overweight or obesity. National reference growth curves were published 35 years ago from children born in the 1950s to study growth from birth to adulthood. Additionally, more recent national curves exist to study birth weight and height according to gestational age. The primary objective was to describe anthropometric measurements of French children born in the 2000s and to compare them with the French references. The secondary objective was to describe overweight indicators during infancy.

METHODS:

A total of 77,315 singletons live-born from 1 July 2004 to 31 December 2013 recorded in the Efemeris (a French cohort of women and their children) were included. The z-score means based on the French references for weight, height, and body mass index (BMI) at birth, 9 months, and 24 months were calculated.

RESULTS:

At birth, the weight and height of the cohort did not deviate from the recent French references taking into account gestational age. At 9 and 24 months, the cohort was between 0.12 and 0.39 standard deviations (SD) heavier and between 0.70 and 0.97 SD taller than the old French reference population. Between 0 and 2 years, 28.6% of the children underwent a rapid weight gain (change in SD scores>0.67). The prevalence of overweight at 2 years was between 5 and 6% using the International obesity task force (IOTF) references.

CONCLUSION:

The distributions of the height, weight, and BMI during early childhood differ from those of children in the national growth references. Contemporary children at 2 years are taller and heavier than children born in the 1950s. Approximately one in 20 children is overweight at 2 years.

PMID:
28343882
DOI:
10.1016/j.arcped.2017.02.023
[Indexed for MEDLINE]

Supplemental Content

Full text links

Icon for Elsevier Science
Loading ...
Support Center