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Limbs anthropometry of singleton Chinese newborns of 28-42 weeks' gestation.

Fok TF, Hon KL, Ng PC, Wong E, So HK, Lau J, Chow CB, Lee WH,

Department of Paediatrics, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, SAR, China. taifaifok@cuhk.edu.hk

Abnormalities of limbs are important features of some syndromes recognizable at birth. The purpose of this study was to establish normal standards of limbs including arm length, arm circumference, upper arm length, lower arm length, leg length, thigh circumference, upper leg length, and lower leg length. 10,226 infants (5,422 males, 4,804 females) with gestation 28-42 weeks from 12 hospitals were included. The LMS method using maximum penalized likelihood was used to perform model fitting of the anthropometric centiles for these parameters. This study provided the first set of references for the limbs of the infants by gestation and gender. Racial differences were found when comparing with other populations. The parameters are useful for evaluation of morphologic disorders involving the limbs.

Published 10 January 2006 in Biol Neonate, 89(1): 25-34.
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