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Small-for-Gestational-Age (SGA) Definitions and Associated Risks

Published online by Cambridge University Press:  10 March 2009

Leiv S. Bakketeig
Affiliation:
National Institute of Public Health, Norway
Per Magnus
Affiliation:
National Institute of Public Health, Norway

Abstract

Samples and methods vary in constructing birthweight charts. Introduction of ultrasound dating affects the distribution of gestation, increases the proportion of preterm births, and reduces postterm and small-for-gestational-age (SGA) births. The need for standardized charts is emphasized. Preferably such charts ought to be sex- and parity-specific, also taking into account the mother's previous pregnancy outcome in terms of birthweight. The risks associated with being bom SGA involve various morbidity as well as short- and long-term survival.

Type
Antenatal Screening for Intrauterine Growth Retardation
Copyright
Copyright © Cambridge University Press 1992

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