Description Usage Arguments Details Value Author(s) References See Also Examples
Calculation of the the utility index for cohort data
1 | utility.coh(aff, unaff)
|
aff |
a vector containing numbers affected individuals observed in the gene environment groups <G=0,E=0>, <G=1,E=0>, <G=0,E=1> and <G=1,E=1> |
unaff |
a vector containing numbers unaffected individuals observed in the gene environment groups <G=0,E=0>, <G=1,E=0>, <G=0,E=1> and <G=1,E=1> |
see Nguyen et al. 2013
Utility.coh |
a list containing the utility estimate, the corresponding variance and the boundaries of the 95% of the confidence interval |
Thuy Trang Nguyen
Making Medical Decisions in Dependence of Genetic Background: Estimation of the Utility of DNA Testing in Clinical, Pharmaco-Epidemiological or Genetic Studies. Nguyen TT, Schaefer H, Timmesfeld N. Genet Epidemiol. 2013 Apr 4. doi: 10.1002/gepi.21701
1 2 3 4 5 | ## Parameter initialisation
aff <- c(150,24,135,39)
unaff <- c(544,111,393,63)
## Calculation of the utility index
utility.coh(aff,unaff)
|
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.