Use of kernel-based Bayesian models to predict late osteolysis after hip replacement by P. Aram, V....
-
Upload
gilbert-howard -
Category
Documents
-
view
213 -
download
1
Transcript of Use of kernel-based Bayesian models to predict late osteolysis after hip replacement by P. Aram, V....
![Page 1: Use of kernel-based Bayesian models to predict late osteolysis after hip replacement by P. Aram, V. Kadirkamanathan, and J. M. Wilkinson Interface Volume.](https://reader035.fdocuments.us/reader035/viewer/2022072006/56649f515503460f94c74185/html5/thumbnails/1.jpg)
Use of kernel-based Bayesian models to predict late osteolysis after hip replacement
by P. Aram, V. Kadirkamanathan, and J. M. Wilkinson
InterfaceVolume 10(88):20130678
November 6, 2013
©2013 by The Royal Society
![Page 2: Use of kernel-based Bayesian models to predict late osteolysis after hip replacement by P. Aram, V. Kadirkamanathan, and J. M. Wilkinson Interface Volume.](https://reader035.fdocuments.us/reader035/viewer/2022072006/56649f515503460f94c74185/html5/thumbnails/2.jpg)
The posterior probability of implant survival at 11 years based on (a) log implant wear rate, (b) BMI, (c) height and (d) age at surgery.
P. Aram et al. J. R. Soc. Interface 2013;10:20130678
©2013 by The Royal Society
![Page 3: Use of kernel-based Bayesian models to predict late osteolysis after hip replacement by P. Aram, V. Kadirkamanathan, and J. M. Wilkinson Interface Volume.](https://reader035.fdocuments.us/reader035/viewer/2022072006/56649f515503460f94c74185/html5/thumbnails/3.jpg)
Density estimation of the whole dataset indicating regions where data are most densely sampled; (a) log implant wear rate, (b) BMI, (c) height and (d) age at surgery.
P. Aram et al. J. R. Soc. Interface 2013;10:20130678
©2013 by The Royal Society
![Page 4: Use of kernel-based Bayesian models to predict late osteolysis after hip replacement by P. Aram, V. Kadirkamanathan, and J. M. Wilkinson Interface Volume.](https://reader035.fdocuments.us/reader035/viewer/2022072006/56649f515503460f94c74185/html5/thumbnails/4.jpg)
(a) Prediction of implant survival based on age at surgery and log implant wear rate (colour indicates posterior probability of implant survival at 11 years); (b) joint density estimation
indicates regions where data are most densely sampled.
P. Aram et al. J. R. Soc. Interface 2013;10:20130678
©2013 by The Royal Society
![Page 5: Use of kernel-based Bayesian models to predict late osteolysis after hip replacement by P. Aram, V. Kadirkamanathan, and J. M. Wilkinson Interface Volume.](https://reader035.fdocuments.us/reader035/viewer/2022072006/56649f515503460f94c74185/html5/thumbnails/5.jpg)
Sex-specific prediction of implant survival based on age at surgery and implant wear rate; (a) male group and (b) female group.
P. Aram et al. J. R. Soc. Interface 2013;10:20130678
©2013 by The Royal Society
![Page 6: Use of kernel-based Bayesian models to predict late osteolysis after hip replacement by P. Aram, V. Kadirkamanathan, and J. M. Wilkinson Interface Volume.](https://reader035.fdocuments.us/reader035/viewer/2022072006/56649f515503460f94c74185/html5/thumbnails/6.jpg)
Sex-specific density estimation based on age at surgery and implant wear rate; (a) male control group, (b) male revision group, (c) female control group and (d) female revision group.
P. Aram et al. J. R. Soc. Interface 2013;10:20130678
©2013 by The Royal Society
![Page 7: Use of kernel-based Bayesian models to predict late osteolysis after hip replacement by P. Aram, V. Kadirkamanathan, and J. M. Wilkinson Interface Volume.](https://reader035.fdocuments.us/reader035/viewer/2022072006/56649f515503460f94c74185/html5/thumbnails/7.jpg)
The effect of the window width variations on the misclassification percentage; (a) misclassification rate of bivariate model based on age at surgery and log implant wear rate over
100 permutations of the whole dataset, (b) male group, (c) female group, (d) ...
P. Aram et al. J. R. Soc. Interface 2013;10:20130678
©2013 by The Royal Society