منابع مشابه
Economic impact on postnatal ossification.
The magnitude of economic impact on postnatal ossification timing in generally lower-income boys and girls of European ancestry was found to be 0.21 standard deviation units or Zscores for a difference of approximately $2200.00 in per-capita income. Both boys and girls were equally affected. While it is axiomatic that the children of the poor are developmentally delayed in comparison with boys ...
متن کاملVariability of Postnatal Ossification Timing and Evidence
Although absolute variability in postnatal ossification timing is generaIly larger in boys than in girls, reIative, conception-corrected variability is signscantly larger in girls, suggestive of a “dosage” effect and consistent with the hypothesis of partial X-linkage. These findings, together with the excess of sister-sister over brother-brother timing similarities are inconsistent with the hy...
متن کاملThe economic impact on construction
International literature indicates that the prevalence of HIV/AIDS is disproportionately high in South Africa, and that HIV/AIDS should be addressed along with other STDs and TB. Construction is traditionally reliant on labour and is a transient process. The reliance on a poorly educated transient labour force makes the industry particularly susceptible to the dynamics, spread and impact of HIV...
متن کاملEconomic impact on tooth emergence.
As shown in nearly 10,000 Negro and White boys and girls between 4.5 and 16.5 years of age, poverty-level children (with an income-toneeds ratio of 1.0) tend to be delayed in permanent tooth emergence as compared with those approximating median per-capita income. For boys, a per-capita income difference of $2200 was associated with a 0.15 standard deviation difference in emergence timing of 28 ...
متن کاملImpact of Oil, Crises and Economic Integration on Growth:
While energy especially oil, crises and economic integration have been playing an important role indevelopment and growth in East West Asia economies and their intertwining relations, only limitedquantitative research on their impact has been carried out and reported for improved debate andcredible policy use. This paper uses an econometric modeling innovation with features superior toexisting ...
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ژورنال
عنوان ژورنال: American Journal of Physical Anthropology
سال: 1973
ISSN: 0002-9483,1096-8644
DOI: 10.1002/ajpa.1330380105