Median time to progression was 4.0 months and median survival was 19.7 months with 13 patients still alive at the time of writing, a 2-year survival of 42%. Figure 2A shows patient survival with a minimum follow-up of 26 months plotted against a simulated patient population with matching risk factors as defined by Motzer's score.
These cases are compared with historical controls from a previous population-based series (Nilsson et al, 2005; Bumming et al, 2006) with matched risk scores with respect to tumour size and maximal proliferative activity with Ki67 antibodies.
Models were fit using Cox regression, in which each case was compared with its matched risk set (with matching based on white or nonwhite race), cumulative exposure was time dependent, and the time variable was age.
5. Match risk with return.
IFI was associated with a matched excess risk for death in hospital of 20% (70.0% versus 50.0%, P = 0.023), and the matched risk ratio was 1.4.
We'll take your mortgages, securitize them, slice them into categories based on default risk, use computer models to match default risk with yield and sell them to willing buyers.
In stepped the investment bank industry with another solution: We'll take your mortgages, securitize them, slice them into categories based on default risk, use computer models to match default risk with yield and sell them to buyers around the world.
This universally applicable algorithm will help to increase diagnostic accuracy and to match disease risk with treatment intensity to the benefit of our patients.
These results underscore the importance of continuing review on thresholds for granting leave and matching patient risk level with adequate security arrangements.
The algorithms were well calibrated with predicted risks closely matching observed risks.
