Abstract:
:Hand radiograms for osseographic assessment of bone aging status were taken from more than 7,500 individuals residing in 31 different localities and belonging to 20 ethnic groups. Multiple regression analysis was used to evaluate possible associations between bone aging parameters and several climatic factors, to wit: hours of daylight in January and July, average monthly humidity and partial vapor pressure in January and July, and one climatic index pertaining to comfort conditions in life, namely, the Bioclimatic Index of Severity of Climatic Regime. Multiple regression analysis clearly pointed to significant correlations between climatic characteristics and indices defining the relative rate of bone aging in humans; it also evinced an independent contribution of July's humidity and January's mean temperature to earliest age at which first signs of bone aging can be found. In sum, there are grounds for concluding that temperature and humidity are key factors in triggering initial bone changes in individuals within the human populations prone to environmental effects. The combination of humidity and temperature with other factors which reflect the sharpness of the interseasonal differences in climatic conditions predispose the populations to early onset of bone changes.
journal_name
Am J Phys Anthropoljournal_title
American journal of physical anthropologyauthors
Belkin V,Livshits G,Otremski I,Kobyliansky Edoi
10.1002/(SICI)1096-8644(199807)106:3<349::AID-AJPAsubject
Has Abstractpub_date
1998-07-01 00:00:00pages
349-59issue
3eissn
0002-9483issn
1096-8644pii
10.1002/(SICI)1096-8644(199807)106:3<349::AID-AJPAjournal_volume
106pub_type
杂志文章abstract::All current standardized methods of age determination using the os pubis were tested by blind assessment of a skeletal sample with documented ages (from the Todd collection; N = 96). No demographic data (sex, age, race, age composition) were known to the assessors prior to completion of the test. Results showed the To...
journal_title:American journal of physical anthropology
pub_type: 杂志文章
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journal_title:American journal of physical anthropology
pub_type: 历史文章,杂志文章
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journal_title:American journal of physical anthropology
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journal_title:American journal of physical anthropology
pub_type: 杂志文章
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journal_title:American journal of physical anthropology
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journal_title:American journal of physical anthropology
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journal_title:American journal of physical anthropology
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journal_title:American journal of physical anthropology
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更新日期:1982-07-01 00:00:00
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journal_title:American journal of physical anthropology
pub_type: 杂志文章
doi:10.1002/ajpa.1330500217
更新日期:1979-02-01 00:00:00
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journal_title:American journal of physical anthropology
pub_type: 杂志文章
doi:10.1002/ajpa.1330980105
更新日期:1995-09-01 00:00:00
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journal_title:American journal of physical anthropology
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更新日期:1978-01-01 00:00:00
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journal_title:American journal of physical anthropology
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更新日期:2005-08-01 00:00:00
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journal_title:American journal of physical anthropology
pub_type: 历史文章,杂志文章
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pub_type: 历史文章,杂志文章
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更新日期:1987-09-01 00:00:00
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journal_title:American journal of physical anthropology
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journal_title:American journal of physical anthropology
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journal_title:American journal of physical anthropology
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journal_title:American journal of physical anthropology
pub_type: 杂志文章,评审
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更新日期:2020-05-01 00:00:00
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journal_title:American journal of physical anthropology
pub_type: 杂志文章
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更新日期:2018-12-01 00:00:00
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journal_title:American journal of physical anthropology
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journal_title:American journal of physical anthropology
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更新日期:1999-04-01 00:00:00
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journal_title:American journal of physical anthropology
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更新日期:2012-09-01 00:00:00
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pub_type: 历史文章,杂志文章
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