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Bone mass acquisition in healthy children

J H Davies1, B A J Evans, J W Gregory

  • 1Department of Child Health, Cardiff University, Heath Park, Cardiff CF14 4XN, UK. daviesjh@cf.ac.uk

Archives of Disease in Childhood
|March 23, 2005
PubMed

Insights

Genetic factors significantly influence bone mass, but lifestyle choices in childhood are crucial for preventing osteoporosis later in life. Pediatricians can guide families toward healthy habits for optimal bone health.

Area of Science:

  • Pediatrics
  • Genetics
  • Public Health

Background:

  • Bone mass acquisition is influenced by multiple factors beyond genetics.
  • Childhood is a critical period for establishing peak bone mass.
  • Osteoporosis risk is linked to bone mass accumulated during early life.

Purpose of the Study:

  • To review genetic, fetal, and environmental factors affecting bone mass in children.
  • To identify pediatrician roles in promoting childhood bone health.
  • To emphasize lifestyle modifications for preventing osteoporosis.

Main Methods:

  • Literature review of studies on bone mass determinants in children.
  • Analysis of genetic, fetal, and environmental influences.
  • Identification of actionable recommendations for pediatricians.

Main Results:

  • Genetics accounts for 80% of bone mass variance.
  • Fetal and environmental factors significantly impact bone accumulation.
  • Lifestyle choices are modifiable determinants of future bone health.

Conclusions:

  • Pediatricians play a key role in counseling families on bone-healthy lifestyles.
  • Early life interventions can mitigate osteoporosis risk.
  • A comprehensive approach considering all influences is vital for pediatric bone health.

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