AI Article Synopsis
- The study examined how having children (parity) affects the age indicators in pelvic bones, using data from a skeletal collection.
- Researchers analyzed age indicators in the pelvis using various scoring systems and found that women who had given birth showed signs of aging 8-14 years earlier in the pubic symphysis compared to those who hadn’t, and 1-7 years earlier in the auricular surface.
- While there were significant differences in pubic symphysis results between parous and nulliparous females, no adjustments to existing methods are needed as current standards already consider parity.
Article Abstract
This research assessed whether parity has a differential effect on age indicators of the pelvis. The data were collected from the William M. Bass Donated Skeletal Collection. Age indicators of the pubic symphysis and auricular surface were assessed using the Todd, Suchey-Brooks, Lovejoy et al., and Buckberry and Chamberlain scoring systems. A transition analysis was conducted, and scoring systems of the pubic symphysis showed the parous female group transitioning between eight and 14 years earlier than the nulliparous female and male groups, and 1 and 7 years earlier using the auricular surface methods. A likelihood ratio test produced significantly different results between parous and nulliparous females using the pubic symphysis (p < 0.01) but not the auricular surface (p > 0.05). Although parous females were inaccurately assessed more often than nulliparous females, no correction of methods is necessary at this time as current standards take parity into account by utilizing a lumped female sample.
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| http://dx.doi.org/10.1111/1556-4029.13085 | DOI Listing |
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