AAD_Data_for public view_2021.xlsx (47.48 kB)
Download fileSupporting data: 'Age Related Changes of Rib Cortical Bone Matrix: Application for Age-at-Death Estimation'
dataset
posted on 2021-01-04, 12:17 authored by Andrea Bonicelli, Peter ZiouposPeter Zioupos, Emily Arnold, Keith RogersKeith Rogers, Bledar Xhemali, Elena F. KraniotiThis study used autopsy material from 113 rib specimens. A set of 33 parameters were measured by standard bio-mechanical (nanoindentation and microindentation), physical (TGA/DSC, XRD and FTIR) and histomorphometry (porosity-ImageJ) methods. Stepwise regressions were used to create 35 equations that would produce the best ‘estimates of age at death’ vs real age of the cadavers. Five equations were produced; in the best of cases an equation counting 7 parameters had an R2 = 0.863 and mean absolute error of 4.64 years.
Funding
Point-of-Care High Accuracy Fracture Risk Prediction
Engineering and Physical Sciences Research Council
Find out more...DTP 2016-2017 Cranfield University
Engineering and Physical Sciences Research Council
Find out more...