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Updated: May 21, 2026

Biochemical Measurement of Neonatal Hypoxia
Published on: August 24, 2011
[Dynamics of physical developmental parameters in neonates in the Republic of Tyva]
Insights
Trends in indigenous children
Area of Science:
- Pediatric health and human development.
- Anthropometry and child growth studies.
Context:
- Analysis of labor histories from 1978-2009 in the Republic of Tyva.
- Focus on the indigenous population's children.
Purpose:
- To investigate physical development trends in indigenous children.
- To analyze somatometric parameters and Quetelet index in premature neonates.
Summary:
- A study of 2099 premature infants revealed a high incidence (18-41%) of intrauterine infection.
- A trend towards shorter stature and smaller body length (<50 cm) was observed in neonates over the study period.
Impact:
- Findings suggest potential retarded physical development in Tyvan indigenous newborns.
- Highlights the need for further research into environmental and health factors affecting child growth.
Abstract:
The 1978-2009 labor histories were randomly analyzed to study physical development trends in children of the indigenous population of the Republic of Tyva. Major somatometric parameters and Quetlet index were comparatively analyzed in 2099 premature neonatal infants. A higher proportion (18-41%) of newborn infants was diagnosed as having intrauterine infection. The analyzed period was marked by a trend towards shorter stature and a larger proportion of neonates less than 50 cm in length, which may suggest their retarded physical development.
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