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Comparison of growth parameters of 5-year-old singleton children born in assisted versus natural conception

Razieh Fallah1, Mohammad Taghi Jalalian, Motahhareh Golestan

  • 1Department of Pediatrics, Growth Disorders of Children Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.

Annals of the Academy of Medicine, Singapore
|March 22, 2013
PubMed

Insights

Children conceived via assisted reproductive technologies (ART) showed increased rates of growth retardation by age 5. Early monitoring of physical development is crucial for ART-conceived children.

Area of Science:

  • Pediatrics
  • Reproductive Medicine
  • Child Development

Background:

  • Assisted reproductive technologies (ART) account for approximately 1% of global births.
  • Concerns exist regarding the long-term health outcomes of ART-conceived children.
  • This study investigates growth parameters at age 5 for children conceived via ART versus natural conception.

Purpose of the Study:

  • To compare the growth parameters (weight, height, head circumference) of 5-year-old children born from assisted conception versus natural conception.
  • To identify potential growth differences and developmental concerns in ART-conceived children.

Main Methods:

  • A cross-sectional case-control study design was employed.
  • Growth parameters of 5-year-old children were assessed.
  • The study compared children born via ART (case group) with spontaneously conceived children (control group).

Main Results:

  • Children born after ART exhibited a tendency towards lower birth weight and smaller head circumference.
  • ART-conceived children were more likely to be underweight and have short stature at age 5.
  • No significant differences were observed in sex distribution or parental age between the groups.

Conclusions:

  • Growth retardation is more prevalent in children born through ART.
  • Regular growth assessment and timely follow-up are essential for early detection of growth disorders in ART-conceived children.
  • Educating parents on child physical development is recommended for effective monitoring.
Abstract

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